1// Protocol Buffers - Google's data interchange format
2// Copyright 2008 Google Inc.  All rights reserved.
3// http://code.google.com/p/protobuf/
4//
5// Redistribution and use in source and binary forms, with or without
6// modification, are permitted provided that the following conditions are
7// met:
8//
9//     * Redistributions of source code must retain the above copyright
10// notice, this list of conditions and the following disclaimer.
11//     * Redistributions in binary form must reproduce the above
12// copyright notice, this list of conditions and the following disclaimer
13// in the documentation and/or other materials provided with the
14// distribution.
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16// contributors may be used to endorse or promote products derived from
17// this software without specific prior written permission.
18//
19// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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25// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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30
31// Author: kenton@google.com (Kenton Varda)
32//  Based on original Protocol Buffers design by
33//  Sanjay Ghemawat, Jeff Dean, and others.
34
35#ifdef _WIN32
36// Verify that #including windows.h does not break anything (e.g. because
37// windows.h #defines GetMessage() as a macro).
38#include <windows.h>
39#endif
40
41#include <google/protobuf/test_util.h>
42#include <google/protobuf/descriptor.h>
43#include <google/protobuf/message.h>
44
45#include <google/protobuf/stubs/common.h>
46#include <google/protobuf/testing/googletest.h>
47#include <gtest/gtest.h>
48
49namespace google {
50namespace protobuf {
51
52void TestUtil::SetAllFields(unittest::TestAllTypes* message) {
53  SetOptionalFields(message);
54  AddRepeatedFields1(message);
55  AddRepeatedFields2(message);
56  SetDefaultFields(message);
57}
58
59void TestUtil::SetOptionalFields(unittest::TestAllTypes* message) {
60  message->set_optional_int32   (101);
61  message->set_optional_int64   (102);
62  message->set_optional_uint32  (103);
63  message->set_optional_uint64  (104);
64  message->set_optional_sint32  (105);
65  message->set_optional_sint64  (106);
66  message->set_optional_fixed32 (107);
67  message->set_optional_fixed64 (108);
68  message->set_optional_sfixed32(109);
69  message->set_optional_sfixed64(110);
70  message->set_optional_float   (111);
71  message->set_optional_double  (112);
72  message->set_optional_bool    (true);
73  message->set_optional_string  ("115");
74  message->set_optional_bytes   ("116");
75
76  message->mutable_optionalgroup                 ()->set_a(117);
77  message->mutable_optional_nested_message       ()->set_bb(118);
78  message->mutable_optional_foreign_message      ()->set_c(119);
79  message->mutable_optional_import_message       ()->set_d(120);
80  message->mutable_optional_public_import_message()->set_e(126);
81  message->mutable_optional_lazy_message         ()->set_bb(127);
82
83  message->set_optional_nested_enum (unittest::TestAllTypes::BAZ);
84  message->set_optional_foreign_enum(unittest::FOREIGN_BAZ      );
85  message->set_optional_import_enum (unittest_import::IMPORT_BAZ);
86
87  // StringPiece and Cord fields are only accessible via reflection in the
88  // open source release; see comments in compiler/cpp/string_field.cc.
89#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
90  message->GetReflection()->SetString(
91    message,
92    message->GetDescriptor()->FindFieldByName("optional_string_piece"),
93    "124");
94  message->GetReflection()->SetString(
95    message,
96    message->GetDescriptor()->FindFieldByName("optional_cord"),
97    "125");
98#endif  // !PROTOBUF_TEST_NO_DESCRIPTORS
99}
100
101// -------------------------------------------------------------------
102
103void TestUtil::AddRepeatedFields1(unittest::TestAllTypes* message) {
104  message->add_repeated_int32   (201);
105  message->add_repeated_int64   (202);
106  message->add_repeated_uint32  (203);
107  message->add_repeated_uint64  (204);
108  message->add_repeated_sint32  (205);
109  message->add_repeated_sint64  (206);
110  message->add_repeated_fixed32 (207);
111  message->add_repeated_fixed64 (208);
112  message->add_repeated_sfixed32(209);
113  message->add_repeated_sfixed64(210);
114  message->add_repeated_float   (211);
115  message->add_repeated_double  (212);
116  message->add_repeated_bool    (true);
117  message->add_repeated_string  ("215");
118  message->add_repeated_bytes   ("216");
119
120  message->add_repeatedgroup           ()->set_a(217);
121  message->add_repeated_nested_message ()->set_bb(218);
122  message->add_repeated_foreign_message()->set_c(219);
123  message->add_repeated_import_message ()->set_d(220);
124  message->add_repeated_lazy_message   ()->set_bb(227);
125
126  message->add_repeated_nested_enum (unittest::TestAllTypes::BAR);
127  message->add_repeated_foreign_enum(unittest::FOREIGN_BAR      );
128  message->add_repeated_import_enum (unittest_import::IMPORT_BAR);
129
130#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
131  message->GetReflection()->AddString(
132    message,
133    message->GetDescriptor()->FindFieldByName("repeated_string_piece"),
134    "224");
135  message->GetReflection()->AddString(
136    message,
137    message->GetDescriptor()->FindFieldByName("repeated_cord"),
138    "225");
139#endif  // !PROTOBUF_TEST_NO_DESCRIPTORS
140}
141
142void TestUtil::AddRepeatedFields2(unittest::TestAllTypes* message) {
143  // Add a second one of each field.
144  message->add_repeated_int32   (301);
145  message->add_repeated_int64   (302);
146  message->add_repeated_uint32  (303);
147  message->add_repeated_uint64  (304);
148  message->add_repeated_sint32  (305);
149  message->add_repeated_sint64  (306);
150  message->add_repeated_fixed32 (307);
151  message->add_repeated_fixed64 (308);
152  message->add_repeated_sfixed32(309);
153  message->add_repeated_sfixed64(310);
154  message->add_repeated_float   (311);
155  message->add_repeated_double  (312);
156  message->add_repeated_bool    (false);
157  message->add_repeated_string  ("315");
158  message->add_repeated_bytes   ("316");
159
160  message->add_repeatedgroup           ()->set_a(317);
161  message->add_repeated_nested_message ()->set_bb(318);
162  message->add_repeated_foreign_message()->set_c(319);
163  message->add_repeated_import_message ()->set_d(320);
164  message->add_repeated_lazy_message   ()->set_bb(327);
165
166  message->add_repeated_nested_enum (unittest::TestAllTypes::BAZ);
167  message->add_repeated_foreign_enum(unittest::FOREIGN_BAZ      );
168  message->add_repeated_import_enum (unittest_import::IMPORT_BAZ);
169
170#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
171  message->GetReflection()->AddString(
172    message,
173    message->GetDescriptor()->FindFieldByName("repeated_string_piece"),
174    "324");
175  message->GetReflection()->AddString(
176    message,
177    message->GetDescriptor()->FindFieldByName("repeated_cord"),
178    "325");
179#endif  // !PROTOBUF_TEST_NO_DESCRIPTORS
180}
181
182// -------------------------------------------------------------------
183
184void TestUtil::SetDefaultFields(unittest::TestAllTypes* message) {
185  message->set_default_int32   (401);
186  message->set_default_int64   (402);
187  message->set_default_uint32  (403);
188  message->set_default_uint64  (404);
189  message->set_default_sint32  (405);
190  message->set_default_sint64  (406);
191  message->set_default_fixed32 (407);
192  message->set_default_fixed64 (408);
193  message->set_default_sfixed32(409);
194  message->set_default_sfixed64(410);
195  message->set_default_float   (411);
196  message->set_default_double  (412);
197  message->set_default_bool    (false);
198  message->set_default_string  ("415");
199  message->set_default_bytes   ("416");
200
201  message->set_default_nested_enum (unittest::TestAllTypes::FOO);
202  message->set_default_foreign_enum(unittest::FOREIGN_FOO      );
203  message->set_default_import_enum (unittest_import::IMPORT_FOO);
204
205#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
206  message->GetReflection()->SetString(
207    message,
208    message->GetDescriptor()->FindFieldByName("default_string_piece"),
209    "424");
210  message->GetReflection()->SetString(
211    message,
212    message->GetDescriptor()->FindFieldByName("default_cord"),
213    "425");
214#endif  // !PROTOBUF_TEST_NO_DESCRIPTORS
215}
216
217// -------------------------------------------------------------------
218
219void TestUtil::ModifyRepeatedFields(unittest::TestAllTypes* message) {
220  message->set_repeated_int32   (1, 501);
221  message->set_repeated_int64   (1, 502);
222  message->set_repeated_uint32  (1, 503);
223  message->set_repeated_uint64  (1, 504);
224  message->set_repeated_sint32  (1, 505);
225  message->set_repeated_sint64  (1, 506);
226  message->set_repeated_fixed32 (1, 507);
227  message->set_repeated_fixed64 (1, 508);
228  message->set_repeated_sfixed32(1, 509);
229  message->set_repeated_sfixed64(1, 510);
230  message->set_repeated_float   (1, 511);
231  message->set_repeated_double  (1, 512);
232  message->set_repeated_bool    (1, true);
233  message->set_repeated_string  (1, "515");
234  message->set_repeated_bytes   (1, "516");
235
236  message->mutable_repeatedgroup           (1)->set_a(517);
237  message->mutable_repeated_nested_message (1)->set_bb(518);
238  message->mutable_repeated_foreign_message(1)->set_c(519);
239  message->mutable_repeated_import_message (1)->set_d(520);
240  message->mutable_repeated_lazy_message   (1)->set_bb(527);
241
242  message->set_repeated_nested_enum (1, unittest::TestAllTypes::FOO);
243  message->set_repeated_foreign_enum(1, unittest::FOREIGN_FOO      );
244  message->set_repeated_import_enum (1, unittest_import::IMPORT_FOO);
245
246#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
247  message->GetReflection()->SetRepeatedString(
248    message,
249    message->GetDescriptor()->FindFieldByName("repeated_string_piece"),
250    1, "524");
251  message->GetReflection()->SetRepeatedString(
252    message,
253    message->GetDescriptor()->FindFieldByName("repeated_cord"),
254    1, "525");
255#endif  // !PROTOBUF_TEST_NO_DESCRIPTORS
256}
257
258// -------------------------------------------------------------------
259
260void TestUtil::ExpectAllFieldsSet(const unittest::TestAllTypes& message) {
261  EXPECT_TRUE(message.has_optional_int32   ());
262  EXPECT_TRUE(message.has_optional_int64   ());
263  EXPECT_TRUE(message.has_optional_uint32  ());
264  EXPECT_TRUE(message.has_optional_uint64  ());
265  EXPECT_TRUE(message.has_optional_sint32  ());
266  EXPECT_TRUE(message.has_optional_sint64  ());
267  EXPECT_TRUE(message.has_optional_fixed32 ());
268  EXPECT_TRUE(message.has_optional_fixed64 ());
269  EXPECT_TRUE(message.has_optional_sfixed32());
270  EXPECT_TRUE(message.has_optional_sfixed64());
271  EXPECT_TRUE(message.has_optional_float   ());
272  EXPECT_TRUE(message.has_optional_double  ());
273  EXPECT_TRUE(message.has_optional_bool    ());
274  EXPECT_TRUE(message.has_optional_string  ());
275  EXPECT_TRUE(message.has_optional_bytes   ());
276
277  EXPECT_TRUE(message.has_optionalgroup                 ());
278  EXPECT_TRUE(message.has_optional_nested_message       ());
279  EXPECT_TRUE(message.has_optional_foreign_message      ());
280  EXPECT_TRUE(message.has_optional_import_message       ());
281  EXPECT_TRUE(message.has_optional_public_import_message());
282  EXPECT_TRUE(message.has_optional_lazy_message         ());
283
284  EXPECT_TRUE(message.optionalgroup                 ().has_a());
285  EXPECT_TRUE(message.optional_nested_message       ().has_bb());
286  EXPECT_TRUE(message.optional_foreign_message      ().has_c());
287  EXPECT_TRUE(message.optional_import_message       ().has_d());
288  EXPECT_TRUE(message.optional_public_import_message().has_e());
289  EXPECT_TRUE(message.optional_lazy_message         ().has_bb());
290
291  EXPECT_TRUE(message.has_optional_nested_enum ());
292  EXPECT_TRUE(message.has_optional_foreign_enum());
293  EXPECT_TRUE(message.has_optional_import_enum ());
294
295#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
296  EXPECT_TRUE(message.has_optional_string_piece());
297  EXPECT_TRUE(message.has_optional_cord());
298#endif
299
300  EXPECT_EQ(101  , message.optional_int32   ());
301  EXPECT_EQ(102  , message.optional_int64   ());
302  EXPECT_EQ(103  , message.optional_uint32  ());
303  EXPECT_EQ(104  , message.optional_uint64  ());
304  EXPECT_EQ(105  , message.optional_sint32  ());
305  EXPECT_EQ(106  , message.optional_sint64  ());
306  EXPECT_EQ(107  , message.optional_fixed32 ());
307  EXPECT_EQ(108  , message.optional_fixed64 ());
308  EXPECT_EQ(109  , message.optional_sfixed32());
309  EXPECT_EQ(110  , message.optional_sfixed64());
310  EXPECT_EQ(111  , message.optional_float   ());
311  EXPECT_EQ(112  , message.optional_double  ());
312  EXPECT_TRUE(     message.optional_bool    ());
313  EXPECT_EQ("115", message.optional_string  ());
314  EXPECT_EQ("116", message.optional_bytes   ());
315
316  EXPECT_EQ(117, message.optionalgroup                  ().a());
317  EXPECT_EQ(118, message.optional_nested_message        ().bb());
318  EXPECT_EQ(119, message.optional_foreign_message       ().c());
319  EXPECT_EQ(120, message.optional_import_message        ().d());
320  EXPECT_EQ(126, message.optional_public_import_message ().e());
321  EXPECT_EQ(127, message.optional_lazy_message          ().bb());
322
323  EXPECT_EQ(unittest::TestAllTypes::BAZ, message.optional_nested_enum ());
324  EXPECT_EQ(unittest::FOREIGN_BAZ      , message.optional_foreign_enum());
325  EXPECT_EQ(unittest_import::IMPORT_BAZ, message.optional_import_enum ());
326
327
328  // -----------------------------------------------------------------
329
330  ASSERT_EQ(2, message.repeated_int32_size   ());
331  ASSERT_EQ(2, message.repeated_int64_size   ());
332  ASSERT_EQ(2, message.repeated_uint32_size  ());
333  ASSERT_EQ(2, message.repeated_uint64_size  ());
334  ASSERT_EQ(2, message.repeated_sint32_size  ());
335  ASSERT_EQ(2, message.repeated_sint64_size  ());
336  ASSERT_EQ(2, message.repeated_fixed32_size ());
337  ASSERT_EQ(2, message.repeated_fixed64_size ());
338  ASSERT_EQ(2, message.repeated_sfixed32_size());
339  ASSERT_EQ(2, message.repeated_sfixed64_size());
340  ASSERT_EQ(2, message.repeated_float_size   ());
341  ASSERT_EQ(2, message.repeated_double_size  ());
342  ASSERT_EQ(2, message.repeated_bool_size    ());
343  ASSERT_EQ(2, message.repeated_string_size  ());
344  ASSERT_EQ(2, message.repeated_bytes_size   ());
345
346  ASSERT_EQ(2, message.repeatedgroup_size           ());
347  ASSERT_EQ(2, message.repeated_nested_message_size ());
348  ASSERT_EQ(2, message.repeated_foreign_message_size());
349  ASSERT_EQ(2, message.repeated_import_message_size ());
350  ASSERT_EQ(2, message.repeated_lazy_message_size   ());
351  ASSERT_EQ(2, message.repeated_nested_enum_size    ());
352  ASSERT_EQ(2, message.repeated_foreign_enum_size   ());
353  ASSERT_EQ(2, message.repeated_import_enum_size    ());
354
355#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
356  ASSERT_EQ(2, message.repeated_string_piece_size());
357  ASSERT_EQ(2, message.repeated_cord_size());
358#endif
359
360  EXPECT_EQ(201  , message.repeated_int32   (0));
361  EXPECT_EQ(202  , message.repeated_int64   (0));
362  EXPECT_EQ(203  , message.repeated_uint32  (0));
363  EXPECT_EQ(204  , message.repeated_uint64  (0));
364  EXPECT_EQ(205  , message.repeated_sint32  (0));
365  EXPECT_EQ(206  , message.repeated_sint64  (0));
366  EXPECT_EQ(207  , message.repeated_fixed32 (0));
367  EXPECT_EQ(208  , message.repeated_fixed64 (0));
368  EXPECT_EQ(209  , message.repeated_sfixed32(0));
369  EXPECT_EQ(210  , message.repeated_sfixed64(0));
370  EXPECT_EQ(211  , message.repeated_float   (0));
371  EXPECT_EQ(212  , message.repeated_double  (0));
372  EXPECT_TRUE(     message.repeated_bool    (0));
373  EXPECT_EQ("215", message.repeated_string  (0));
374  EXPECT_EQ("216", message.repeated_bytes   (0));
375
376  EXPECT_EQ(217, message.repeatedgroup           (0).a());
377  EXPECT_EQ(218, message.repeated_nested_message (0).bb());
378  EXPECT_EQ(219, message.repeated_foreign_message(0).c());
379  EXPECT_EQ(220, message.repeated_import_message (0).d());
380  EXPECT_EQ(227, message.repeated_lazy_message   (0).bb());
381
382
383  EXPECT_EQ(unittest::TestAllTypes::BAR, message.repeated_nested_enum (0));
384  EXPECT_EQ(unittest::FOREIGN_BAR      , message.repeated_foreign_enum(0));
385  EXPECT_EQ(unittest_import::IMPORT_BAR, message.repeated_import_enum (0));
386
387  EXPECT_EQ(301  , message.repeated_int32   (1));
388  EXPECT_EQ(302  , message.repeated_int64   (1));
389  EXPECT_EQ(303  , message.repeated_uint32  (1));
390  EXPECT_EQ(304  , message.repeated_uint64  (1));
391  EXPECT_EQ(305  , message.repeated_sint32  (1));
392  EXPECT_EQ(306  , message.repeated_sint64  (1));
393  EXPECT_EQ(307  , message.repeated_fixed32 (1));
394  EXPECT_EQ(308  , message.repeated_fixed64 (1));
395  EXPECT_EQ(309  , message.repeated_sfixed32(1));
396  EXPECT_EQ(310  , message.repeated_sfixed64(1));
397  EXPECT_EQ(311  , message.repeated_float   (1));
398  EXPECT_EQ(312  , message.repeated_double  (1));
399  EXPECT_FALSE(    message.repeated_bool    (1));
400  EXPECT_EQ("315", message.repeated_string  (1));
401  EXPECT_EQ("316", message.repeated_bytes   (1));
402
403  EXPECT_EQ(317, message.repeatedgroup           (1).a());
404  EXPECT_EQ(318, message.repeated_nested_message (1).bb());
405  EXPECT_EQ(319, message.repeated_foreign_message(1).c());
406  EXPECT_EQ(320, message.repeated_import_message (1).d());
407  EXPECT_EQ(327, message.repeated_lazy_message   (1).bb());
408
409  EXPECT_EQ(unittest::TestAllTypes::BAZ, message.repeated_nested_enum (1));
410  EXPECT_EQ(unittest::FOREIGN_BAZ      , message.repeated_foreign_enum(1));
411  EXPECT_EQ(unittest_import::IMPORT_BAZ, message.repeated_import_enum (1));
412
413
414  // -----------------------------------------------------------------
415
416  EXPECT_TRUE(message.has_default_int32   ());
417  EXPECT_TRUE(message.has_default_int64   ());
418  EXPECT_TRUE(message.has_default_uint32  ());
419  EXPECT_TRUE(message.has_default_uint64  ());
420  EXPECT_TRUE(message.has_default_sint32  ());
421  EXPECT_TRUE(message.has_default_sint64  ());
422  EXPECT_TRUE(message.has_default_fixed32 ());
423  EXPECT_TRUE(message.has_default_fixed64 ());
424  EXPECT_TRUE(message.has_default_sfixed32());
425  EXPECT_TRUE(message.has_default_sfixed64());
426  EXPECT_TRUE(message.has_default_float   ());
427  EXPECT_TRUE(message.has_default_double  ());
428  EXPECT_TRUE(message.has_default_bool    ());
429  EXPECT_TRUE(message.has_default_string  ());
430  EXPECT_TRUE(message.has_default_bytes   ());
431
432  EXPECT_TRUE(message.has_default_nested_enum ());
433  EXPECT_TRUE(message.has_default_foreign_enum());
434  EXPECT_TRUE(message.has_default_import_enum ());
435
436
437  EXPECT_EQ(401  , message.default_int32   ());
438  EXPECT_EQ(402  , message.default_int64   ());
439  EXPECT_EQ(403  , message.default_uint32  ());
440  EXPECT_EQ(404  , message.default_uint64  ());
441  EXPECT_EQ(405  , message.default_sint32  ());
442  EXPECT_EQ(406  , message.default_sint64  ());
443  EXPECT_EQ(407  , message.default_fixed32 ());
444  EXPECT_EQ(408  , message.default_fixed64 ());
445  EXPECT_EQ(409  , message.default_sfixed32());
446  EXPECT_EQ(410  , message.default_sfixed64());
447  EXPECT_EQ(411  , message.default_float   ());
448  EXPECT_EQ(412  , message.default_double  ());
449  EXPECT_FALSE(    message.default_bool    ());
450  EXPECT_EQ("415", message.default_string  ());
451  EXPECT_EQ("416", message.default_bytes   ());
452
453  EXPECT_EQ(unittest::TestAllTypes::FOO, message.default_nested_enum ());
454  EXPECT_EQ(unittest::FOREIGN_FOO      , message.default_foreign_enum());
455  EXPECT_EQ(unittest_import::IMPORT_FOO, message.default_import_enum ());
456
457}
458
459// -------------------------------------------------------------------
460
461void TestUtil::ExpectClear(const unittest::TestAllTypes& message) {
462  // has_blah() should initially be false for all optional fields.
463  EXPECT_FALSE(message.has_optional_int32   ());
464  EXPECT_FALSE(message.has_optional_int64   ());
465  EXPECT_FALSE(message.has_optional_uint32  ());
466  EXPECT_FALSE(message.has_optional_uint64  ());
467  EXPECT_FALSE(message.has_optional_sint32  ());
468  EXPECT_FALSE(message.has_optional_sint64  ());
469  EXPECT_FALSE(message.has_optional_fixed32 ());
470  EXPECT_FALSE(message.has_optional_fixed64 ());
471  EXPECT_FALSE(message.has_optional_sfixed32());
472  EXPECT_FALSE(message.has_optional_sfixed64());
473  EXPECT_FALSE(message.has_optional_float   ());
474  EXPECT_FALSE(message.has_optional_double  ());
475  EXPECT_FALSE(message.has_optional_bool    ());
476  EXPECT_FALSE(message.has_optional_string  ());
477  EXPECT_FALSE(message.has_optional_bytes   ());
478
479  EXPECT_FALSE(message.has_optionalgroup                 ());
480  EXPECT_FALSE(message.has_optional_nested_message       ());
481  EXPECT_FALSE(message.has_optional_foreign_message      ());
482  EXPECT_FALSE(message.has_optional_import_message       ());
483  EXPECT_FALSE(message.has_optional_public_import_message());
484  EXPECT_FALSE(message.has_optional_lazy_message         ());
485
486  EXPECT_FALSE(message.has_optional_nested_enum ());
487  EXPECT_FALSE(message.has_optional_foreign_enum());
488  EXPECT_FALSE(message.has_optional_import_enum ());
489
490  EXPECT_FALSE(message.has_optional_string_piece());
491  EXPECT_FALSE(message.has_optional_cord());
492
493  // Optional fields without defaults are set to zero or something like it.
494  EXPECT_EQ(0    , message.optional_int32   ());
495  EXPECT_EQ(0    , message.optional_int64   ());
496  EXPECT_EQ(0    , message.optional_uint32  ());
497  EXPECT_EQ(0    , message.optional_uint64  ());
498  EXPECT_EQ(0    , message.optional_sint32  ());
499  EXPECT_EQ(0    , message.optional_sint64  ());
500  EXPECT_EQ(0    , message.optional_fixed32 ());
501  EXPECT_EQ(0    , message.optional_fixed64 ());
502  EXPECT_EQ(0    , message.optional_sfixed32());
503  EXPECT_EQ(0    , message.optional_sfixed64());
504  EXPECT_EQ(0    , message.optional_float   ());
505  EXPECT_EQ(0    , message.optional_double  ());
506  EXPECT_FALSE(    message.optional_bool    ());
507  EXPECT_EQ(""   , message.optional_string  ());
508  EXPECT_EQ(""   , message.optional_bytes   ());
509
510  // Embedded messages should also be clear.
511  EXPECT_FALSE(message.optionalgroup                 ().has_a());
512  EXPECT_FALSE(message.optional_nested_message       ().has_bb());
513  EXPECT_FALSE(message.optional_foreign_message      ().has_c());
514  EXPECT_FALSE(message.optional_import_message       ().has_d());
515  EXPECT_FALSE(message.optional_public_import_message().has_e());
516  EXPECT_FALSE(message.optional_lazy_message         ().has_bb());
517
518  EXPECT_EQ(0, message.optionalgroup                 ().a());
519  EXPECT_EQ(0, message.optional_nested_message       ().bb());
520  EXPECT_EQ(0, message.optional_foreign_message      ().c());
521  EXPECT_EQ(0, message.optional_import_message       ().d());
522  EXPECT_EQ(0, message.optional_public_import_message().e());
523  EXPECT_EQ(0, message.optional_lazy_message         ().bb());
524
525  // Enums without defaults are set to the first value in the enum.
526  EXPECT_EQ(unittest::TestAllTypes::FOO, message.optional_nested_enum ());
527  EXPECT_EQ(unittest::FOREIGN_FOO      , message.optional_foreign_enum());
528  EXPECT_EQ(unittest_import::IMPORT_FOO, message.optional_import_enum ());
529
530
531  // Repeated fields are empty.
532  EXPECT_EQ(0, message.repeated_int32_size   ());
533  EXPECT_EQ(0, message.repeated_int64_size   ());
534  EXPECT_EQ(0, message.repeated_uint32_size  ());
535  EXPECT_EQ(0, message.repeated_uint64_size  ());
536  EXPECT_EQ(0, message.repeated_sint32_size  ());
537  EXPECT_EQ(0, message.repeated_sint64_size  ());
538  EXPECT_EQ(0, message.repeated_fixed32_size ());
539  EXPECT_EQ(0, message.repeated_fixed64_size ());
540  EXPECT_EQ(0, message.repeated_sfixed32_size());
541  EXPECT_EQ(0, message.repeated_sfixed64_size());
542  EXPECT_EQ(0, message.repeated_float_size   ());
543  EXPECT_EQ(0, message.repeated_double_size  ());
544  EXPECT_EQ(0, message.repeated_bool_size    ());
545  EXPECT_EQ(0, message.repeated_string_size  ());
546  EXPECT_EQ(0, message.repeated_bytes_size   ());
547
548  EXPECT_EQ(0, message.repeatedgroup_size           ());
549  EXPECT_EQ(0, message.repeated_nested_message_size ());
550  EXPECT_EQ(0, message.repeated_foreign_message_size());
551  EXPECT_EQ(0, message.repeated_import_message_size ());
552  EXPECT_EQ(0, message.repeated_lazy_message_size   ());
553  EXPECT_EQ(0, message.repeated_nested_enum_size    ());
554  EXPECT_EQ(0, message.repeated_foreign_enum_size   ());
555  EXPECT_EQ(0, message.repeated_import_enum_size    ());
556
557  EXPECT_EQ(0, message.repeated_string_piece_size());
558  EXPECT_EQ(0, message.repeated_cord_size());
559
560  // has_blah() should also be false for all default fields.
561  EXPECT_FALSE(message.has_default_int32   ());
562  EXPECT_FALSE(message.has_default_int64   ());
563  EXPECT_FALSE(message.has_default_uint32  ());
564  EXPECT_FALSE(message.has_default_uint64  ());
565  EXPECT_FALSE(message.has_default_sint32  ());
566  EXPECT_FALSE(message.has_default_sint64  ());
567  EXPECT_FALSE(message.has_default_fixed32 ());
568  EXPECT_FALSE(message.has_default_fixed64 ());
569  EXPECT_FALSE(message.has_default_sfixed32());
570  EXPECT_FALSE(message.has_default_sfixed64());
571  EXPECT_FALSE(message.has_default_float   ());
572  EXPECT_FALSE(message.has_default_double  ());
573  EXPECT_FALSE(message.has_default_bool    ());
574  EXPECT_FALSE(message.has_default_string  ());
575  EXPECT_FALSE(message.has_default_bytes   ());
576
577  EXPECT_FALSE(message.has_default_nested_enum ());
578  EXPECT_FALSE(message.has_default_foreign_enum());
579  EXPECT_FALSE(message.has_default_import_enum ());
580
581
582  // Fields with defaults have their default values (duh).
583  EXPECT_EQ( 41    , message.default_int32   ());
584  EXPECT_EQ( 42    , message.default_int64   ());
585  EXPECT_EQ( 43    , message.default_uint32  ());
586  EXPECT_EQ( 44    , message.default_uint64  ());
587  EXPECT_EQ(-45    , message.default_sint32  ());
588  EXPECT_EQ( 46    , message.default_sint64  ());
589  EXPECT_EQ( 47    , message.default_fixed32 ());
590  EXPECT_EQ( 48    , message.default_fixed64 ());
591  EXPECT_EQ( 49    , message.default_sfixed32());
592  EXPECT_EQ(-50    , message.default_sfixed64());
593  EXPECT_EQ( 51.5  , message.default_float   ());
594  EXPECT_EQ( 52e3  , message.default_double  ());
595  EXPECT_TRUE(       message.default_bool    ());
596  EXPECT_EQ("hello", message.default_string  ());
597  EXPECT_EQ("world", message.default_bytes   ());
598
599  EXPECT_EQ(unittest::TestAllTypes::BAR, message.default_nested_enum ());
600  EXPECT_EQ(unittest::FOREIGN_BAR      , message.default_foreign_enum());
601  EXPECT_EQ(unittest_import::IMPORT_BAR, message.default_import_enum ());
602
603}
604
605// -------------------------------------------------------------------
606
607void TestUtil::ExpectRepeatedFieldsModified(
608    const unittest::TestAllTypes& message) {
609  // ModifyRepeatedFields only sets the second repeated element of each
610  // field.  In addition to verifying this, we also verify that the first
611  // element and size were *not* modified.
612  ASSERT_EQ(2, message.repeated_int32_size   ());
613  ASSERT_EQ(2, message.repeated_int64_size   ());
614  ASSERT_EQ(2, message.repeated_uint32_size  ());
615  ASSERT_EQ(2, message.repeated_uint64_size  ());
616  ASSERT_EQ(2, message.repeated_sint32_size  ());
617  ASSERT_EQ(2, message.repeated_sint64_size  ());
618  ASSERT_EQ(2, message.repeated_fixed32_size ());
619  ASSERT_EQ(2, message.repeated_fixed64_size ());
620  ASSERT_EQ(2, message.repeated_sfixed32_size());
621  ASSERT_EQ(2, message.repeated_sfixed64_size());
622  ASSERT_EQ(2, message.repeated_float_size   ());
623  ASSERT_EQ(2, message.repeated_double_size  ());
624  ASSERT_EQ(2, message.repeated_bool_size    ());
625  ASSERT_EQ(2, message.repeated_string_size  ());
626  ASSERT_EQ(2, message.repeated_bytes_size   ());
627
628  ASSERT_EQ(2, message.repeatedgroup_size           ());
629  ASSERT_EQ(2, message.repeated_nested_message_size ());
630  ASSERT_EQ(2, message.repeated_foreign_message_size());
631  ASSERT_EQ(2, message.repeated_import_message_size ());
632  ASSERT_EQ(2, message.repeated_lazy_message_size   ());
633  ASSERT_EQ(2, message.repeated_nested_enum_size    ());
634  ASSERT_EQ(2, message.repeated_foreign_enum_size   ());
635  ASSERT_EQ(2, message.repeated_import_enum_size    ());
636
637#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
638  ASSERT_EQ(2, message.repeated_string_piece_size());
639  ASSERT_EQ(2, message.repeated_cord_size());
640#endif
641
642  EXPECT_EQ(201  , message.repeated_int32   (0));
643  EXPECT_EQ(202  , message.repeated_int64   (0));
644  EXPECT_EQ(203  , message.repeated_uint32  (0));
645  EXPECT_EQ(204  , message.repeated_uint64  (0));
646  EXPECT_EQ(205  , message.repeated_sint32  (0));
647  EXPECT_EQ(206  , message.repeated_sint64  (0));
648  EXPECT_EQ(207  , message.repeated_fixed32 (0));
649  EXPECT_EQ(208  , message.repeated_fixed64 (0));
650  EXPECT_EQ(209  , message.repeated_sfixed32(0));
651  EXPECT_EQ(210  , message.repeated_sfixed64(0));
652  EXPECT_EQ(211  , message.repeated_float   (0));
653  EXPECT_EQ(212  , message.repeated_double  (0));
654  EXPECT_TRUE(     message.repeated_bool    (0));
655  EXPECT_EQ("215", message.repeated_string  (0));
656  EXPECT_EQ("216", message.repeated_bytes   (0));
657
658  EXPECT_EQ(217, message.repeatedgroup           (0).a());
659  EXPECT_EQ(218, message.repeated_nested_message (0).bb());
660  EXPECT_EQ(219, message.repeated_foreign_message(0).c());
661  EXPECT_EQ(220, message.repeated_import_message (0).d());
662  EXPECT_EQ(227, message.repeated_lazy_message   (0).bb());
663
664  EXPECT_EQ(unittest::TestAllTypes::BAR, message.repeated_nested_enum (0));
665  EXPECT_EQ(unittest::FOREIGN_BAR      , message.repeated_foreign_enum(0));
666  EXPECT_EQ(unittest_import::IMPORT_BAR, message.repeated_import_enum (0));
667
668
669  // Actually verify the second (modified) elements now.
670  EXPECT_EQ(501  , message.repeated_int32   (1));
671  EXPECT_EQ(502  , message.repeated_int64   (1));
672  EXPECT_EQ(503  , message.repeated_uint32  (1));
673  EXPECT_EQ(504  , message.repeated_uint64  (1));
674  EXPECT_EQ(505  , message.repeated_sint32  (1));
675  EXPECT_EQ(506  , message.repeated_sint64  (1));
676  EXPECT_EQ(507  , message.repeated_fixed32 (1));
677  EXPECT_EQ(508  , message.repeated_fixed64 (1));
678  EXPECT_EQ(509  , message.repeated_sfixed32(1));
679  EXPECT_EQ(510  , message.repeated_sfixed64(1));
680  EXPECT_EQ(511  , message.repeated_float   (1));
681  EXPECT_EQ(512  , message.repeated_double  (1));
682  EXPECT_TRUE(     message.repeated_bool    (1));
683  EXPECT_EQ("515", message.repeated_string  (1));
684  EXPECT_EQ("516", message.repeated_bytes   (1));
685
686  EXPECT_EQ(517, message.repeatedgroup           (1).a());
687  EXPECT_EQ(518, message.repeated_nested_message (1).bb());
688  EXPECT_EQ(519, message.repeated_foreign_message(1).c());
689  EXPECT_EQ(520, message.repeated_import_message (1).d());
690  EXPECT_EQ(527, message.repeated_lazy_message   (1).bb());
691
692  EXPECT_EQ(unittest::TestAllTypes::FOO, message.repeated_nested_enum (1));
693  EXPECT_EQ(unittest::FOREIGN_FOO      , message.repeated_foreign_enum(1));
694  EXPECT_EQ(unittest_import::IMPORT_FOO, message.repeated_import_enum (1));
695
696}
697
698// -------------------------------------------------------------------
699
700void TestUtil::SetPackedFields(unittest::TestPackedTypes* message) {
701  message->add_packed_int32   (601);
702  message->add_packed_int64   (602);
703  message->add_packed_uint32  (603);
704  message->add_packed_uint64  (604);
705  message->add_packed_sint32  (605);
706  message->add_packed_sint64  (606);
707  message->add_packed_fixed32 (607);
708  message->add_packed_fixed64 (608);
709  message->add_packed_sfixed32(609);
710  message->add_packed_sfixed64(610);
711  message->add_packed_float   (611);
712  message->add_packed_double  (612);
713  message->add_packed_bool    (true);
714  message->add_packed_enum    (unittest::FOREIGN_BAR);
715  // add a second one of each field
716  message->add_packed_int32   (701);
717  message->add_packed_int64   (702);
718  message->add_packed_uint32  (703);
719  message->add_packed_uint64  (704);
720  message->add_packed_sint32  (705);
721  message->add_packed_sint64  (706);
722  message->add_packed_fixed32 (707);
723  message->add_packed_fixed64 (708);
724  message->add_packed_sfixed32(709);
725  message->add_packed_sfixed64(710);
726  message->add_packed_float   (711);
727  message->add_packed_double  (712);
728  message->add_packed_bool    (false);
729  message->add_packed_enum    (unittest::FOREIGN_BAZ);
730}
731
732void TestUtil::SetUnpackedFields(unittest::TestUnpackedTypes* message) {
733  // The values applied here must match those of SetPackedFields.
734
735  message->add_unpacked_int32   (601);
736  message->add_unpacked_int64   (602);
737  message->add_unpacked_uint32  (603);
738  message->add_unpacked_uint64  (604);
739  message->add_unpacked_sint32  (605);
740  message->add_unpacked_sint64  (606);
741  message->add_unpacked_fixed32 (607);
742  message->add_unpacked_fixed64 (608);
743  message->add_unpacked_sfixed32(609);
744  message->add_unpacked_sfixed64(610);
745  message->add_unpacked_float   (611);
746  message->add_unpacked_double  (612);
747  message->add_unpacked_bool    (true);
748  message->add_unpacked_enum    (unittest::FOREIGN_BAR);
749  // add a second one of each field
750  message->add_unpacked_int32   (701);
751  message->add_unpacked_int64   (702);
752  message->add_unpacked_uint32  (703);
753  message->add_unpacked_uint64  (704);
754  message->add_unpacked_sint32  (705);
755  message->add_unpacked_sint64  (706);
756  message->add_unpacked_fixed32 (707);
757  message->add_unpacked_fixed64 (708);
758  message->add_unpacked_sfixed32(709);
759  message->add_unpacked_sfixed64(710);
760  message->add_unpacked_float   (711);
761  message->add_unpacked_double  (712);
762  message->add_unpacked_bool    (false);
763  message->add_unpacked_enum    (unittest::FOREIGN_BAZ);
764}
765
766// -------------------------------------------------------------------
767
768void TestUtil::ModifyPackedFields(unittest::TestPackedTypes* message) {
769  message->set_packed_int32   (1, 801);
770  message->set_packed_int64   (1, 802);
771  message->set_packed_uint32  (1, 803);
772  message->set_packed_uint64  (1, 804);
773  message->set_packed_sint32  (1, 805);
774  message->set_packed_sint64  (1, 806);
775  message->set_packed_fixed32 (1, 807);
776  message->set_packed_fixed64 (1, 808);
777  message->set_packed_sfixed32(1, 809);
778  message->set_packed_sfixed64(1, 810);
779  message->set_packed_float   (1, 811);
780  message->set_packed_double  (1, 812);
781  message->set_packed_bool    (1, true);
782  message->set_packed_enum    (1, unittest::FOREIGN_FOO);
783}
784
785// -------------------------------------------------------------------
786
787void TestUtil::ExpectPackedFieldsSet(const unittest::TestPackedTypes& message) {
788  ASSERT_EQ(2, message.packed_int32_size   ());
789  ASSERT_EQ(2, message.packed_int64_size   ());
790  ASSERT_EQ(2, message.packed_uint32_size  ());
791  ASSERT_EQ(2, message.packed_uint64_size  ());
792  ASSERT_EQ(2, message.packed_sint32_size  ());
793  ASSERT_EQ(2, message.packed_sint64_size  ());
794  ASSERT_EQ(2, message.packed_fixed32_size ());
795  ASSERT_EQ(2, message.packed_fixed64_size ());
796  ASSERT_EQ(2, message.packed_sfixed32_size());
797  ASSERT_EQ(2, message.packed_sfixed64_size());
798  ASSERT_EQ(2, message.packed_float_size   ());
799  ASSERT_EQ(2, message.packed_double_size  ());
800  ASSERT_EQ(2, message.packed_bool_size    ());
801  ASSERT_EQ(2, message.packed_enum_size    ());
802
803  EXPECT_EQ(601  , message.packed_int32   (0));
804  EXPECT_EQ(602  , message.packed_int64   (0));
805  EXPECT_EQ(603  , message.packed_uint32  (0));
806  EXPECT_EQ(604  , message.packed_uint64  (0));
807  EXPECT_EQ(605  , message.packed_sint32  (0));
808  EXPECT_EQ(606  , message.packed_sint64  (0));
809  EXPECT_EQ(607  , message.packed_fixed32 (0));
810  EXPECT_EQ(608  , message.packed_fixed64 (0));
811  EXPECT_EQ(609  , message.packed_sfixed32(0));
812  EXPECT_EQ(610  , message.packed_sfixed64(0));
813  EXPECT_EQ(611  , message.packed_float   (0));
814  EXPECT_EQ(612  , message.packed_double  (0));
815  EXPECT_TRUE(     message.packed_bool    (0));
816  EXPECT_EQ(unittest::FOREIGN_BAR, message.packed_enum(0));
817
818  EXPECT_EQ(701  , message.packed_int32   (1));
819  EXPECT_EQ(702  , message.packed_int64   (1));
820  EXPECT_EQ(703  , message.packed_uint32  (1));
821  EXPECT_EQ(704  , message.packed_uint64  (1));
822  EXPECT_EQ(705  , message.packed_sint32  (1));
823  EXPECT_EQ(706  , message.packed_sint64  (1));
824  EXPECT_EQ(707  , message.packed_fixed32 (1));
825  EXPECT_EQ(708  , message.packed_fixed64 (1));
826  EXPECT_EQ(709  , message.packed_sfixed32(1));
827  EXPECT_EQ(710  , message.packed_sfixed64(1));
828  EXPECT_EQ(711  , message.packed_float   (1));
829  EXPECT_EQ(712  , message.packed_double  (1));
830  EXPECT_FALSE(    message.packed_bool    (1));
831  EXPECT_EQ(unittest::FOREIGN_BAZ, message.packed_enum(1));
832}
833
834void TestUtil::ExpectUnpackedFieldsSet(
835    const unittest::TestUnpackedTypes& message) {
836  // The values expected here must match those of ExpectPackedFieldsSet.
837
838  ASSERT_EQ(2, message.unpacked_int32_size   ());
839  ASSERT_EQ(2, message.unpacked_int64_size   ());
840  ASSERT_EQ(2, message.unpacked_uint32_size  ());
841  ASSERT_EQ(2, message.unpacked_uint64_size  ());
842  ASSERT_EQ(2, message.unpacked_sint32_size  ());
843  ASSERT_EQ(2, message.unpacked_sint64_size  ());
844  ASSERT_EQ(2, message.unpacked_fixed32_size ());
845  ASSERT_EQ(2, message.unpacked_fixed64_size ());
846  ASSERT_EQ(2, message.unpacked_sfixed32_size());
847  ASSERT_EQ(2, message.unpacked_sfixed64_size());
848  ASSERT_EQ(2, message.unpacked_float_size   ());
849  ASSERT_EQ(2, message.unpacked_double_size  ());
850  ASSERT_EQ(2, message.unpacked_bool_size    ());
851  ASSERT_EQ(2, message.unpacked_enum_size    ());
852
853  EXPECT_EQ(601  , message.unpacked_int32   (0));
854  EXPECT_EQ(602  , message.unpacked_int64   (0));
855  EXPECT_EQ(603  , message.unpacked_uint32  (0));
856  EXPECT_EQ(604  , message.unpacked_uint64  (0));
857  EXPECT_EQ(605  , message.unpacked_sint32  (0));
858  EXPECT_EQ(606  , message.unpacked_sint64  (0));
859  EXPECT_EQ(607  , message.unpacked_fixed32 (0));
860  EXPECT_EQ(608  , message.unpacked_fixed64 (0));
861  EXPECT_EQ(609  , message.unpacked_sfixed32(0));
862  EXPECT_EQ(610  , message.unpacked_sfixed64(0));
863  EXPECT_EQ(611  , message.unpacked_float   (0));
864  EXPECT_EQ(612  , message.unpacked_double  (0));
865  EXPECT_TRUE(     message.unpacked_bool    (0));
866  EXPECT_EQ(unittest::FOREIGN_BAR, message.unpacked_enum(0));
867
868  EXPECT_EQ(701  , message.unpacked_int32   (1));
869  EXPECT_EQ(702  , message.unpacked_int64   (1));
870  EXPECT_EQ(703  , message.unpacked_uint32  (1));
871  EXPECT_EQ(704  , message.unpacked_uint64  (1));
872  EXPECT_EQ(705  , message.unpacked_sint32  (1));
873  EXPECT_EQ(706  , message.unpacked_sint64  (1));
874  EXPECT_EQ(707  , message.unpacked_fixed32 (1));
875  EXPECT_EQ(708  , message.unpacked_fixed64 (1));
876  EXPECT_EQ(709  , message.unpacked_sfixed32(1));
877  EXPECT_EQ(710  , message.unpacked_sfixed64(1));
878  EXPECT_EQ(711  , message.unpacked_float   (1));
879  EXPECT_EQ(712  , message.unpacked_double  (1));
880  EXPECT_FALSE(    message.unpacked_bool    (1));
881  EXPECT_EQ(unittest::FOREIGN_BAZ, message.unpacked_enum(1));
882}
883
884// -------------------------------------------------------------------
885
886void TestUtil::ExpectPackedClear(
887    const unittest::TestPackedTypes& message) {
888  // Packed repeated fields are empty.
889  EXPECT_EQ(0, message.packed_int32_size   ());
890  EXPECT_EQ(0, message.packed_int64_size   ());
891  EXPECT_EQ(0, message.packed_uint32_size  ());
892  EXPECT_EQ(0, message.packed_uint64_size  ());
893  EXPECT_EQ(0, message.packed_sint32_size  ());
894  EXPECT_EQ(0, message.packed_sint64_size  ());
895  EXPECT_EQ(0, message.packed_fixed32_size ());
896  EXPECT_EQ(0, message.packed_fixed64_size ());
897  EXPECT_EQ(0, message.packed_sfixed32_size());
898  EXPECT_EQ(0, message.packed_sfixed64_size());
899  EXPECT_EQ(0, message.packed_float_size   ());
900  EXPECT_EQ(0, message.packed_double_size  ());
901  EXPECT_EQ(0, message.packed_bool_size    ());
902  EXPECT_EQ(0, message.packed_enum_size    ());
903}
904
905// -------------------------------------------------------------------
906
907void TestUtil::ExpectPackedFieldsModified(
908    const unittest::TestPackedTypes& message) {
909  // Do the same for packed repeated fields.
910  ASSERT_EQ(2, message.packed_int32_size   ());
911  ASSERT_EQ(2, message.packed_int64_size   ());
912  ASSERT_EQ(2, message.packed_uint32_size  ());
913  ASSERT_EQ(2, message.packed_uint64_size  ());
914  ASSERT_EQ(2, message.packed_sint32_size  ());
915  ASSERT_EQ(2, message.packed_sint64_size  ());
916  ASSERT_EQ(2, message.packed_fixed32_size ());
917  ASSERT_EQ(2, message.packed_fixed64_size ());
918  ASSERT_EQ(2, message.packed_sfixed32_size());
919  ASSERT_EQ(2, message.packed_sfixed64_size());
920  ASSERT_EQ(2, message.packed_float_size   ());
921  ASSERT_EQ(2, message.packed_double_size  ());
922  ASSERT_EQ(2, message.packed_bool_size    ());
923  ASSERT_EQ(2, message.packed_enum_size    ());
924
925  EXPECT_EQ(601  , message.packed_int32   (0));
926  EXPECT_EQ(602  , message.packed_int64   (0));
927  EXPECT_EQ(603  , message.packed_uint32  (0));
928  EXPECT_EQ(604  , message.packed_uint64  (0));
929  EXPECT_EQ(605  , message.packed_sint32  (0));
930  EXPECT_EQ(606  , message.packed_sint64  (0));
931  EXPECT_EQ(607  , message.packed_fixed32 (0));
932  EXPECT_EQ(608  , message.packed_fixed64 (0));
933  EXPECT_EQ(609  , message.packed_sfixed32(0));
934  EXPECT_EQ(610  , message.packed_sfixed64(0));
935  EXPECT_EQ(611  , message.packed_float   (0));
936  EXPECT_EQ(612  , message.packed_double  (0));
937  EXPECT_TRUE(     message.packed_bool    (0));
938  EXPECT_EQ(unittest::FOREIGN_BAR, message.packed_enum(0));
939  // Actually verify the second (modified) elements now.
940  EXPECT_EQ(801  , message.packed_int32   (1));
941  EXPECT_EQ(802  , message.packed_int64   (1));
942  EXPECT_EQ(803  , message.packed_uint32  (1));
943  EXPECT_EQ(804  , message.packed_uint64  (1));
944  EXPECT_EQ(805  , message.packed_sint32  (1));
945  EXPECT_EQ(806  , message.packed_sint64  (1));
946  EXPECT_EQ(807  , message.packed_fixed32 (1));
947  EXPECT_EQ(808  , message.packed_fixed64 (1));
948  EXPECT_EQ(809  , message.packed_sfixed32(1));
949  EXPECT_EQ(810  , message.packed_sfixed64(1));
950  EXPECT_EQ(811  , message.packed_float   (1));
951  EXPECT_EQ(812  , message.packed_double  (1));
952  EXPECT_TRUE(     message.packed_bool    (1));
953  EXPECT_EQ(unittest::FOREIGN_FOO, message.packed_enum(1));
954}
955
956// ===================================================================
957// Extensions
958//
959// All this code is exactly equivalent to the above code except that it's
960// manipulating extension fields instead of normal ones.
961//
962// I gave up on the 80-char limit here.  Sorry.
963
964void TestUtil::SetAllExtensions(unittest::TestAllExtensions* message) {
965  message->SetExtension(unittest::optional_int32_extension   , 101);
966  message->SetExtension(unittest::optional_int64_extension   , 102);
967  message->SetExtension(unittest::optional_uint32_extension  , 103);
968  message->SetExtension(unittest::optional_uint64_extension  , 104);
969  message->SetExtension(unittest::optional_sint32_extension  , 105);
970  message->SetExtension(unittest::optional_sint64_extension  , 106);
971  message->SetExtension(unittest::optional_fixed32_extension , 107);
972  message->SetExtension(unittest::optional_fixed64_extension , 108);
973  message->SetExtension(unittest::optional_sfixed32_extension, 109);
974  message->SetExtension(unittest::optional_sfixed64_extension, 110);
975  message->SetExtension(unittest::optional_float_extension   , 111);
976  message->SetExtension(unittest::optional_double_extension  , 112);
977  message->SetExtension(unittest::optional_bool_extension    , true);
978  message->SetExtension(unittest::optional_string_extension  , "115");
979  message->SetExtension(unittest::optional_bytes_extension   , "116");
980
981  message->MutableExtension(unittest::optionalgroup_extension           )->set_a(117);
982  message->MutableExtension(unittest::optional_nested_message_extension )->set_bb(118);
983  message->MutableExtension(unittest::optional_foreign_message_extension)->set_c(119);
984  message->MutableExtension(unittest::optional_import_message_extension )->set_d(120);
985
986  message->SetExtension(unittest::optional_nested_enum_extension , unittest::TestAllTypes::BAZ);
987  message->SetExtension(unittest::optional_foreign_enum_extension, unittest::FOREIGN_BAZ      );
988  message->SetExtension(unittest::optional_import_enum_extension , unittest_import::IMPORT_BAZ);
989
990  message->SetExtension(unittest::optional_string_piece_extension, "124");
991  message->SetExtension(unittest::optional_cord_extension, "125");
992
993  message->MutableExtension(unittest::optional_public_import_message_extension)->set_e(126);
994  message->MutableExtension(unittest::optional_lazy_message_extension)->set_bb(127);
995
996  // -----------------------------------------------------------------
997
998  message->AddExtension(unittest::repeated_int32_extension   , 201);
999  message->AddExtension(unittest::repeated_int64_extension   , 202);
1000  message->AddExtension(unittest::repeated_uint32_extension  , 203);
1001  message->AddExtension(unittest::repeated_uint64_extension  , 204);
1002  message->AddExtension(unittest::repeated_sint32_extension  , 205);
1003  message->AddExtension(unittest::repeated_sint64_extension  , 206);
1004  message->AddExtension(unittest::repeated_fixed32_extension , 207);
1005  message->AddExtension(unittest::repeated_fixed64_extension , 208);
1006  message->AddExtension(unittest::repeated_sfixed32_extension, 209);
1007  message->AddExtension(unittest::repeated_sfixed64_extension, 210);
1008  message->AddExtension(unittest::repeated_float_extension   , 211);
1009  message->AddExtension(unittest::repeated_double_extension  , 212);
1010  message->AddExtension(unittest::repeated_bool_extension    , true);
1011  message->AddExtension(unittest::repeated_string_extension  , "215");
1012  message->AddExtension(unittest::repeated_bytes_extension   , "216");
1013
1014  message->AddExtension(unittest::repeatedgroup_extension           )->set_a(217);
1015  message->AddExtension(unittest::repeated_nested_message_extension )->set_bb(218);
1016  message->AddExtension(unittest::repeated_foreign_message_extension)->set_c(219);
1017  message->AddExtension(unittest::repeated_import_message_extension )->set_d(220);
1018  message->AddExtension(unittest::repeated_lazy_message_extension   )->set_bb(227);
1019
1020  message->AddExtension(unittest::repeated_nested_enum_extension , unittest::TestAllTypes::BAR);
1021  message->AddExtension(unittest::repeated_foreign_enum_extension, unittest::FOREIGN_BAR      );
1022  message->AddExtension(unittest::repeated_import_enum_extension , unittest_import::IMPORT_BAR);
1023
1024  message->AddExtension(unittest::repeated_string_piece_extension, "224");
1025  message->AddExtension(unittest::repeated_cord_extension, "225");
1026
1027  // Add a second one of each field.
1028  message->AddExtension(unittest::repeated_int32_extension   , 301);
1029  message->AddExtension(unittest::repeated_int64_extension   , 302);
1030  message->AddExtension(unittest::repeated_uint32_extension  , 303);
1031  message->AddExtension(unittest::repeated_uint64_extension  , 304);
1032  message->AddExtension(unittest::repeated_sint32_extension  , 305);
1033  message->AddExtension(unittest::repeated_sint64_extension  , 306);
1034  message->AddExtension(unittest::repeated_fixed32_extension , 307);
1035  message->AddExtension(unittest::repeated_fixed64_extension , 308);
1036  message->AddExtension(unittest::repeated_sfixed32_extension, 309);
1037  message->AddExtension(unittest::repeated_sfixed64_extension, 310);
1038  message->AddExtension(unittest::repeated_float_extension   , 311);
1039  message->AddExtension(unittest::repeated_double_extension  , 312);
1040  message->AddExtension(unittest::repeated_bool_extension    , false);
1041  message->AddExtension(unittest::repeated_string_extension  , "315");
1042  message->AddExtension(unittest::repeated_bytes_extension   , "316");
1043
1044  message->AddExtension(unittest::repeatedgroup_extension           )->set_a(317);
1045  message->AddExtension(unittest::repeated_nested_message_extension )->set_bb(318);
1046  message->AddExtension(unittest::repeated_foreign_message_extension)->set_c(319);
1047  message->AddExtension(unittest::repeated_import_message_extension )->set_d(320);
1048  message->AddExtension(unittest::repeated_lazy_message_extension   )->set_bb(327);
1049
1050  message->AddExtension(unittest::repeated_nested_enum_extension , unittest::TestAllTypes::BAZ);
1051  message->AddExtension(unittest::repeated_foreign_enum_extension, unittest::FOREIGN_BAZ      );
1052  message->AddExtension(unittest::repeated_import_enum_extension , unittest_import::IMPORT_BAZ);
1053
1054  message->AddExtension(unittest::repeated_string_piece_extension, "324");
1055  message->AddExtension(unittest::repeated_cord_extension, "325");
1056
1057  // -----------------------------------------------------------------
1058
1059  message->SetExtension(unittest::default_int32_extension   , 401);
1060  message->SetExtension(unittest::default_int64_extension   , 402);
1061  message->SetExtension(unittest::default_uint32_extension  , 403);
1062  message->SetExtension(unittest::default_uint64_extension  , 404);
1063  message->SetExtension(unittest::default_sint32_extension  , 405);
1064  message->SetExtension(unittest::default_sint64_extension  , 406);
1065  message->SetExtension(unittest::default_fixed32_extension , 407);
1066  message->SetExtension(unittest::default_fixed64_extension , 408);
1067  message->SetExtension(unittest::default_sfixed32_extension, 409);
1068  message->SetExtension(unittest::default_sfixed64_extension, 410);
1069  message->SetExtension(unittest::default_float_extension   , 411);
1070  message->SetExtension(unittest::default_double_extension  , 412);
1071  message->SetExtension(unittest::default_bool_extension    , false);
1072  message->SetExtension(unittest::default_string_extension  , "415");
1073  message->SetExtension(unittest::default_bytes_extension   , "416");
1074
1075  message->SetExtension(unittest::default_nested_enum_extension , unittest::TestAllTypes::FOO);
1076  message->SetExtension(unittest::default_foreign_enum_extension, unittest::FOREIGN_FOO      );
1077  message->SetExtension(unittest::default_import_enum_extension , unittest_import::IMPORT_FOO);
1078
1079  message->SetExtension(unittest::default_string_piece_extension, "424");
1080  message->SetExtension(unittest::default_cord_extension, "425");
1081}
1082
1083// -------------------------------------------------------------------
1084
1085void TestUtil::SetAllFieldsAndExtensions(
1086    unittest::TestFieldOrderings* message) {
1087  GOOGLE_CHECK(message);
1088  message->set_my_int(1);
1089  message->set_my_string("foo");
1090  message->set_my_float(1.0);
1091  message->SetExtension(unittest::my_extension_int, 23);
1092  message->SetExtension(unittest::my_extension_string, "bar");
1093}
1094
1095// -------------------------------------------------------------------
1096
1097void TestUtil::ModifyRepeatedExtensions(unittest::TestAllExtensions* message) {
1098  message->SetExtension(unittest::repeated_int32_extension   , 1, 501);
1099  message->SetExtension(unittest::repeated_int64_extension   , 1, 502);
1100  message->SetExtension(unittest::repeated_uint32_extension  , 1, 503);
1101  message->SetExtension(unittest::repeated_uint64_extension  , 1, 504);
1102  message->SetExtension(unittest::repeated_sint32_extension  , 1, 505);
1103  message->SetExtension(unittest::repeated_sint64_extension  , 1, 506);
1104  message->SetExtension(unittest::repeated_fixed32_extension , 1, 507);
1105  message->SetExtension(unittest::repeated_fixed64_extension , 1, 508);
1106  message->SetExtension(unittest::repeated_sfixed32_extension, 1, 509);
1107  message->SetExtension(unittest::repeated_sfixed64_extension, 1, 510);
1108  message->SetExtension(unittest::repeated_float_extension   , 1, 511);
1109  message->SetExtension(unittest::repeated_double_extension  , 1, 512);
1110  message->SetExtension(unittest::repeated_bool_extension    , 1, true);
1111  message->SetExtension(unittest::repeated_string_extension  , 1, "515");
1112  message->SetExtension(unittest::repeated_bytes_extension   , 1, "516");
1113
1114  message->MutableExtension(unittest::repeatedgroup_extension           , 1)->set_a(517);
1115  message->MutableExtension(unittest::repeated_nested_message_extension , 1)->set_bb(518);
1116  message->MutableExtension(unittest::repeated_foreign_message_extension, 1)->set_c(519);
1117  message->MutableExtension(unittest::repeated_import_message_extension , 1)->set_d(520);
1118  message->MutableExtension(unittest::repeated_lazy_message_extension   , 1)->set_bb(527);
1119
1120  message->SetExtension(unittest::repeated_nested_enum_extension , 1, unittest::TestAllTypes::FOO);
1121  message->SetExtension(unittest::repeated_foreign_enum_extension, 1, unittest::FOREIGN_FOO      );
1122  message->SetExtension(unittest::repeated_import_enum_extension , 1, unittest_import::IMPORT_FOO);
1123
1124  message->SetExtension(unittest::repeated_string_piece_extension, 1, "524");
1125  message->SetExtension(unittest::repeated_cord_extension, 1, "525");
1126}
1127
1128// -------------------------------------------------------------------
1129
1130void TestUtil::ExpectAllExtensionsSet(
1131    const unittest::TestAllExtensions& message) {
1132  EXPECT_TRUE(message.HasExtension(unittest::optional_int32_extension   ));
1133  EXPECT_TRUE(message.HasExtension(unittest::optional_int64_extension   ));
1134  EXPECT_TRUE(message.HasExtension(unittest::optional_uint32_extension  ));
1135  EXPECT_TRUE(message.HasExtension(unittest::optional_uint64_extension  ));
1136  EXPECT_TRUE(message.HasExtension(unittest::optional_sint32_extension  ));
1137  EXPECT_TRUE(message.HasExtension(unittest::optional_sint64_extension  ));
1138  EXPECT_TRUE(message.HasExtension(unittest::optional_fixed32_extension ));
1139  EXPECT_TRUE(message.HasExtension(unittest::optional_fixed64_extension ));
1140  EXPECT_TRUE(message.HasExtension(unittest::optional_sfixed32_extension));
1141  EXPECT_TRUE(message.HasExtension(unittest::optional_sfixed64_extension));
1142  EXPECT_TRUE(message.HasExtension(unittest::optional_float_extension   ));
1143  EXPECT_TRUE(message.HasExtension(unittest::optional_double_extension  ));
1144  EXPECT_TRUE(message.HasExtension(unittest::optional_bool_extension    ));
1145  EXPECT_TRUE(message.HasExtension(unittest::optional_string_extension  ));
1146  EXPECT_TRUE(message.HasExtension(unittest::optional_bytes_extension   ));
1147
1148  EXPECT_TRUE(message.HasExtension(unittest::optionalgroup_extension                 ));
1149  EXPECT_TRUE(message.HasExtension(unittest::optional_nested_message_extension       ));
1150  EXPECT_TRUE(message.HasExtension(unittest::optional_foreign_message_extension      ));
1151  EXPECT_TRUE(message.HasExtension(unittest::optional_import_message_extension       ));
1152  EXPECT_TRUE(message.HasExtension(unittest::optional_public_import_message_extension));
1153  EXPECT_TRUE(message.HasExtension(unittest::optional_lazy_message_extension         ));
1154
1155  EXPECT_TRUE(message.GetExtension(unittest::optionalgroup_extension                 ).has_a());
1156  EXPECT_TRUE(message.GetExtension(unittest::optional_nested_message_extension       ).has_bb());
1157  EXPECT_TRUE(message.GetExtension(unittest::optional_foreign_message_extension      ).has_c());
1158  EXPECT_TRUE(message.GetExtension(unittest::optional_import_message_extension       ).has_d());
1159  EXPECT_TRUE(message.GetExtension(unittest::optional_public_import_message_extension).has_e());
1160  EXPECT_TRUE(message.GetExtension(unittest::optional_lazy_message_extension         ).has_bb());
1161
1162  EXPECT_TRUE(message.HasExtension(unittest::optional_nested_enum_extension ));
1163  EXPECT_TRUE(message.HasExtension(unittest::optional_foreign_enum_extension));
1164  EXPECT_TRUE(message.HasExtension(unittest::optional_import_enum_extension ));
1165
1166  EXPECT_TRUE(message.HasExtension(unittest::optional_string_piece_extension));
1167  EXPECT_TRUE(message.HasExtension(unittest::optional_cord_extension));
1168
1169  EXPECT_EQ(101  , message.GetExtension(unittest::optional_int32_extension   ));
1170  EXPECT_EQ(102  , message.GetExtension(unittest::optional_int64_extension   ));
1171  EXPECT_EQ(103  , message.GetExtension(unittest::optional_uint32_extension  ));
1172  EXPECT_EQ(104  , message.GetExtension(unittest::optional_uint64_extension  ));
1173  EXPECT_EQ(105  , message.GetExtension(unittest::optional_sint32_extension  ));
1174  EXPECT_EQ(106  , message.GetExtension(unittest::optional_sint64_extension  ));
1175  EXPECT_EQ(107  , message.GetExtension(unittest::optional_fixed32_extension ));
1176  EXPECT_EQ(108  , message.GetExtension(unittest::optional_fixed64_extension ));
1177  EXPECT_EQ(109  , message.GetExtension(unittest::optional_sfixed32_extension));
1178  EXPECT_EQ(110  , message.GetExtension(unittest::optional_sfixed64_extension));
1179  EXPECT_EQ(111  , message.GetExtension(unittest::optional_float_extension   ));
1180  EXPECT_EQ(112  , message.GetExtension(unittest::optional_double_extension  ));
1181  EXPECT_TRUE(     message.GetExtension(unittest::optional_bool_extension    ));
1182  EXPECT_EQ("115", message.GetExtension(unittest::optional_string_extension  ));
1183  EXPECT_EQ("116", message.GetExtension(unittest::optional_bytes_extension   ));
1184
1185  EXPECT_EQ(117, message.GetExtension(unittest::optionalgroup_extension           ).a());
1186  EXPECT_EQ(118, message.GetExtension(unittest::optional_nested_message_extension ).bb());
1187  EXPECT_EQ(119, message.GetExtension(unittest::optional_foreign_message_extension).c());
1188  EXPECT_EQ(120, message.GetExtension(unittest::optional_import_message_extension ).d());
1189
1190  EXPECT_EQ(unittest::TestAllTypes::BAZ, message.GetExtension(unittest::optional_nested_enum_extension ));
1191  EXPECT_EQ(unittest::FOREIGN_BAZ      , message.GetExtension(unittest::optional_foreign_enum_extension));
1192  EXPECT_EQ(unittest_import::IMPORT_BAZ, message.GetExtension(unittest::optional_import_enum_extension ));
1193
1194  EXPECT_EQ("124", message.GetExtension(unittest::optional_string_piece_extension));
1195  EXPECT_EQ("125", message.GetExtension(unittest::optional_cord_extension));
1196  EXPECT_EQ(126, message.GetExtension(unittest::optional_public_import_message_extension ).e());
1197  EXPECT_EQ(127, message.GetExtension(unittest::optional_lazy_message_extension).bb());
1198
1199  // -----------------------------------------------------------------
1200
1201  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int32_extension   ));
1202  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int64_extension   ));
1203  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint32_extension  ));
1204  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint64_extension  ));
1205  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint32_extension  ));
1206  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint64_extension  ));
1207  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed32_extension ));
1208  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed64_extension ));
1209  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed32_extension));
1210  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed64_extension));
1211  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_float_extension   ));
1212  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_double_extension  ));
1213  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bool_extension    ));
1214  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_extension  ));
1215  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bytes_extension   ));
1216
1217  ASSERT_EQ(2, message.ExtensionSize(unittest::repeatedgroup_extension           ));
1218  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_message_extension ));
1219  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_message_extension));
1220  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_message_extension ));
1221  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_lazy_message_extension   ));
1222  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_enum_extension    ));
1223  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_enum_extension   ));
1224  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_enum_extension    ));
1225
1226  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_piece_extension));
1227  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_cord_extension));
1228
1229  EXPECT_EQ(201  , message.GetExtension(unittest::repeated_int32_extension   , 0));
1230  EXPECT_EQ(202  , message.GetExtension(unittest::repeated_int64_extension   , 0));
1231  EXPECT_EQ(203  , message.GetExtension(unittest::repeated_uint32_extension  , 0));
1232  EXPECT_EQ(204  , message.GetExtension(unittest::repeated_uint64_extension  , 0));
1233  EXPECT_EQ(205  , message.GetExtension(unittest::repeated_sint32_extension  , 0));
1234  EXPECT_EQ(206  , message.GetExtension(unittest::repeated_sint64_extension  , 0));
1235  EXPECT_EQ(207  , message.GetExtension(unittest::repeated_fixed32_extension , 0));
1236  EXPECT_EQ(208  , message.GetExtension(unittest::repeated_fixed64_extension , 0));
1237  EXPECT_EQ(209  , message.GetExtension(unittest::repeated_sfixed32_extension, 0));
1238  EXPECT_EQ(210  , message.GetExtension(unittest::repeated_sfixed64_extension, 0));
1239  EXPECT_EQ(211  , message.GetExtension(unittest::repeated_float_extension   , 0));
1240  EXPECT_EQ(212  , message.GetExtension(unittest::repeated_double_extension  , 0));
1241  EXPECT_TRUE(     message.GetExtension(unittest::repeated_bool_extension    , 0));
1242  EXPECT_EQ("215", message.GetExtension(unittest::repeated_string_extension  , 0));
1243  EXPECT_EQ("216", message.GetExtension(unittest::repeated_bytes_extension   , 0));
1244
1245  EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension           , 0).a());
1246  EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension , 0).bb());
1247  EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension, 0).c());
1248  EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension , 0).d());
1249  EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension   , 0).bb());
1250
1251  EXPECT_EQ(unittest::TestAllTypes::BAR, message.GetExtension(unittest::repeated_nested_enum_extension , 0));
1252  EXPECT_EQ(unittest::FOREIGN_BAR      , message.GetExtension(unittest::repeated_foreign_enum_extension, 0));
1253  EXPECT_EQ(unittest_import::IMPORT_BAR, message.GetExtension(unittest::repeated_import_enum_extension , 0));
1254
1255  EXPECT_EQ("224", message.GetExtension(unittest::repeated_string_piece_extension, 0));
1256  EXPECT_EQ("225", message.GetExtension(unittest::repeated_cord_extension, 0));
1257
1258  EXPECT_EQ(301  , message.GetExtension(unittest::repeated_int32_extension   , 1));
1259  EXPECT_EQ(302  , message.GetExtension(unittest::repeated_int64_extension   , 1));
1260  EXPECT_EQ(303  , message.GetExtension(unittest::repeated_uint32_extension  , 1));
1261  EXPECT_EQ(304  , message.GetExtension(unittest::repeated_uint64_extension  , 1));
1262  EXPECT_EQ(305  , message.GetExtension(unittest::repeated_sint32_extension  , 1));
1263  EXPECT_EQ(306  , message.GetExtension(unittest::repeated_sint64_extension  , 1));
1264  EXPECT_EQ(307  , message.GetExtension(unittest::repeated_fixed32_extension , 1));
1265  EXPECT_EQ(308  , message.GetExtension(unittest::repeated_fixed64_extension , 1));
1266  EXPECT_EQ(309  , message.GetExtension(unittest::repeated_sfixed32_extension, 1));
1267  EXPECT_EQ(310  , message.GetExtension(unittest::repeated_sfixed64_extension, 1));
1268  EXPECT_EQ(311  , message.GetExtension(unittest::repeated_float_extension   , 1));
1269  EXPECT_EQ(312  , message.GetExtension(unittest::repeated_double_extension  , 1));
1270  EXPECT_FALSE(    message.GetExtension(unittest::repeated_bool_extension    , 1));
1271  EXPECT_EQ("315", message.GetExtension(unittest::repeated_string_extension  , 1));
1272  EXPECT_EQ("316", message.GetExtension(unittest::repeated_bytes_extension   , 1));
1273
1274  EXPECT_EQ(317, message.GetExtension(unittest::repeatedgroup_extension           , 1).a());
1275  EXPECT_EQ(318, message.GetExtension(unittest::repeated_nested_message_extension , 1).bb());
1276  EXPECT_EQ(319, message.GetExtension(unittest::repeated_foreign_message_extension, 1).c());
1277  EXPECT_EQ(320, message.GetExtension(unittest::repeated_import_message_extension , 1).d());
1278  EXPECT_EQ(327, message.GetExtension(unittest::repeated_lazy_message_extension   , 1).bb());
1279
1280  EXPECT_EQ(unittest::TestAllTypes::BAZ, message.GetExtension(unittest::repeated_nested_enum_extension , 1));
1281  EXPECT_EQ(unittest::FOREIGN_BAZ      , message.GetExtension(unittest::repeated_foreign_enum_extension, 1));
1282  EXPECT_EQ(unittest_import::IMPORT_BAZ, message.GetExtension(unittest::repeated_import_enum_extension , 1));
1283
1284  EXPECT_EQ("324", message.GetExtension(unittest::repeated_string_piece_extension, 1));
1285  EXPECT_EQ("325", message.GetExtension(unittest::repeated_cord_extension, 1));
1286
1287  // -----------------------------------------------------------------
1288
1289  EXPECT_TRUE(message.HasExtension(unittest::default_int32_extension   ));
1290  EXPECT_TRUE(message.HasExtension(unittest::default_int64_extension   ));
1291  EXPECT_TRUE(message.HasExtension(unittest::default_uint32_extension  ));
1292  EXPECT_TRUE(message.HasExtension(unittest::default_uint64_extension  ));
1293  EXPECT_TRUE(message.HasExtension(unittest::default_sint32_extension  ));
1294  EXPECT_TRUE(message.HasExtension(unittest::default_sint64_extension  ));
1295  EXPECT_TRUE(message.HasExtension(unittest::default_fixed32_extension ));
1296  EXPECT_TRUE(message.HasExtension(unittest::default_fixed64_extension ));
1297  EXPECT_TRUE(message.HasExtension(unittest::default_sfixed32_extension));
1298  EXPECT_TRUE(message.HasExtension(unittest::default_sfixed64_extension));
1299  EXPECT_TRUE(message.HasExtension(unittest::default_float_extension   ));
1300  EXPECT_TRUE(message.HasExtension(unittest::default_double_extension  ));
1301  EXPECT_TRUE(message.HasExtension(unittest::default_bool_extension    ));
1302  EXPECT_TRUE(message.HasExtension(unittest::default_string_extension  ));
1303  EXPECT_TRUE(message.HasExtension(unittest::default_bytes_extension   ));
1304
1305  EXPECT_TRUE(message.HasExtension(unittest::default_nested_enum_extension ));
1306  EXPECT_TRUE(message.HasExtension(unittest::default_foreign_enum_extension));
1307  EXPECT_TRUE(message.HasExtension(unittest::default_import_enum_extension ));
1308
1309  EXPECT_TRUE(message.HasExtension(unittest::default_string_piece_extension));
1310  EXPECT_TRUE(message.HasExtension(unittest::default_cord_extension));
1311
1312  EXPECT_EQ(401  , message.GetExtension(unittest::default_int32_extension   ));
1313  EXPECT_EQ(402  , message.GetExtension(unittest::default_int64_extension   ));
1314  EXPECT_EQ(403  , message.GetExtension(unittest::default_uint32_extension  ));
1315  EXPECT_EQ(404  , message.GetExtension(unittest::default_uint64_extension  ));
1316  EXPECT_EQ(405  , message.GetExtension(unittest::default_sint32_extension  ));
1317  EXPECT_EQ(406  , message.GetExtension(unittest::default_sint64_extension  ));
1318  EXPECT_EQ(407  , message.GetExtension(unittest::default_fixed32_extension ));
1319  EXPECT_EQ(408  , message.GetExtension(unittest::default_fixed64_extension ));
1320  EXPECT_EQ(409  , message.GetExtension(unittest::default_sfixed32_extension));
1321  EXPECT_EQ(410  , message.GetExtension(unittest::default_sfixed64_extension));
1322  EXPECT_EQ(411  , message.GetExtension(unittest::default_float_extension   ));
1323  EXPECT_EQ(412  , message.GetExtension(unittest::default_double_extension  ));
1324  EXPECT_FALSE(    message.GetExtension(unittest::default_bool_extension    ));
1325  EXPECT_EQ("415", message.GetExtension(unittest::default_string_extension  ));
1326  EXPECT_EQ("416", message.GetExtension(unittest::default_bytes_extension   ));
1327
1328  EXPECT_EQ(unittest::TestAllTypes::FOO, message.GetExtension(unittest::default_nested_enum_extension ));
1329  EXPECT_EQ(unittest::FOREIGN_FOO      , message.GetExtension(unittest::default_foreign_enum_extension));
1330  EXPECT_EQ(unittest_import::IMPORT_FOO, message.GetExtension(unittest::default_import_enum_extension ));
1331
1332  EXPECT_EQ("424", message.GetExtension(unittest::default_string_piece_extension));
1333  EXPECT_EQ("425", message.GetExtension(unittest::default_cord_extension));
1334}
1335
1336// -------------------------------------------------------------------
1337
1338void TestUtil::ExpectExtensionsClear(
1339    const unittest::TestAllExtensions& message) {
1340  string serialized;
1341  ASSERT_TRUE(message.SerializeToString(&serialized));
1342  EXPECT_EQ("", serialized);
1343  EXPECT_EQ(0, message.ByteSize());
1344
1345  // has_blah() should initially be false for all optional fields.
1346  EXPECT_FALSE(message.HasExtension(unittest::optional_int32_extension   ));
1347  EXPECT_FALSE(message.HasExtension(unittest::optional_int64_extension   ));
1348  EXPECT_FALSE(message.HasExtension(unittest::optional_uint32_extension  ));
1349  EXPECT_FALSE(message.HasExtension(unittest::optional_uint64_extension  ));
1350  EXPECT_FALSE(message.HasExtension(unittest::optional_sint32_extension  ));
1351  EXPECT_FALSE(message.HasExtension(unittest::optional_sint64_extension  ));
1352  EXPECT_FALSE(message.HasExtension(unittest::optional_fixed32_extension ));
1353  EXPECT_FALSE(message.HasExtension(unittest::optional_fixed64_extension ));
1354  EXPECT_FALSE(message.HasExtension(unittest::optional_sfixed32_extension));
1355  EXPECT_FALSE(message.HasExtension(unittest::optional_sfixed64_extension));
1356  EXPECT_FALSE(message.HasExtension(unittest::optional_float_extension   ));
1357  EXPECT_FALSE(message.HasExtension(unittest::optional_double_extension  ));
1358  EXPECT_FALSE(message.HasExtension(unittest::optional_bool_extension    ));
1359  EXPECT_FALSE(message.HasExtension(unittest::optional_string_extension  ));
1360  EXPECT_FALSE(message.HasExtension(unittest::optional_bytes_extension   ));
1361
1362  EXPECT_FALSE(message.HasExtension(unittest::optionalgroup_extension                 ));
1363  EXPECT_FALSE(message.HasExtension(unittest::optional_nested_message_extension       ));
1364  EXPECT_FALSE(message.HasExtension(unittest::optional_foreign_message_extension      ));
1365  EXPECT_FALSE(message.HasExtension(unittest::optional_import_message_extension       ));
1366  EXPECT_FALSE(message.HasExtension(unittest::optional_public_import_message_extension));
1367  EXPECT_FALSE(message.HasExtension(unittest::optional_lazy_message_extension         ));
1368
1369  EXPECT_FALSE(message.HasExtension(unittest::optional_nested_enum_extension ));
1370  EXPECT_FALSE(message.HasExtension(unittest::optional_foreign_enum_extension));
1371  EXPECT_FALSE(message.HasExtension(unittest::optional_import_enum_extension ));
1372
1373  EXPECT_FALSE(message.HasExtension(unittest::optional_string_piece_extension));
1374  EXPECT_FALSE(message.HasExtension(unittest::optional_cord_extension));
1375
1376  // Optional fields without defaults are set to zero or something like it.
1377  EXPECT_EQ(0    , message.GetExtension(unittest::optional_int32_extension   ));
1378  EXPECT_EQ(0    , message.GetExtension(unittest::optional_int64_extension   ));
1379  EXPECT_EQ(0    , message.GetExtension(unittest::optional_uint32_extension  ));
1380  EXPECT_EQ(0    , message.GetExtension(unittest::optional_uint64_extension  ));
1381  EXPECT_EQ(0    , message.GetExtension(unittest::optional_sint32_extension  ));
1382  EXPECT_EQ(0    , message.GetExtension(unittest::optional_sint64_extension  ));
1383  EXPECT_EQ(0    , message.GetExtension(unittest::optional_fixed32_extension ));
1384  EXPECT_EQ(0    , message.GetExtension(unittest::optional_fixed64_extension ));
1385  EXPECT_EQ(0    , message.GetExtension(unittest::optional_sfixed32_extension));
1386  EXPECT_EQ(0    , message.GetExtension(unittest::optional_sfixed64_extension));
1387  EXPECT_EQ(0    , message.GetExtension(unittest::optional_float_extension   ));
1388  EXPECT_EQ(0    , message.GetExtension(unittest::optional_double_extension  ));
1389  EXPECT_FALSE(    message.GetExtension(unittest::optional_bool_extension    ));
1390  EXPECT_EQ(""   , message.GetExtension(unittest::optional_string_extension  ));
1391  EXPECT_EQ(""   , message.GetExtension(unittest::optional_bytes_extension   ));
1392
1393  // Embedded messages should also be clear.
1394  EXPECT_FALSE(message.GetExtension(unittest::optionalgroup_extension                 ).has_a());
1395  EXPECT_FALSE(message.GetExtension(unittest::optional_nested_message_extension       ).has_bb());
1396  EXPECT_FALSE(message.GetExtension(unittest::optional_foreign_message_extension      ).has_c());
1397  EXPECT_FALSE(message.GetExtension(unittest::optional_import_message_extension       ).has_d());
1398  EXPECT_FALSE(message.GetExtension(unittest::optional_public_import_message_extension).has_e());
1399  EXPECT_FALSE(message.GetExtension(unittest::optional_lazy_message_extension         ).has_bb());
1400
1401  EXPECT_EQ(0, message.GetExtension(unittest::optionalgroup_extension                 ).a());
1402  EXPECT_EQ(0, message.GetExtension(unittest::optional_nested_message_extension       ).bb());
1403  EXPECT_EQ(0, message.GetExtension(unittest::optional_foreign_message_extension      ).c());
1404  EXPECT_EQ(0, message.GetExtension(unittest::optional_import_message_extension       ).d());
1405  EXPECT_EQ(0, message.GetExtension(unittest::optional_public_import_message_extension).e());
1406  EXPECT_EQ(0, message.GetExtension(unittest::optional_lazy_message_extension         ).bb());
1407
1408  // Enums without defaults are set to the first value in the enum.
1409  EXPECT_EQ(unittest::TestAllTypes::FOO, message.GetExtension(unittest::optional_nested_enum_extension ));
1410  EXPECT_EQ(unittest::FOREIGN_FOO      , message.GetExtension(unittest::optional_foreign_enum_extension));
1411  EXPECT_EQ(unittest_import::IMPORT_FOO, message.GetExtension(unittest::optional_import_enum_extension ));
1412
1413  EXPECT_EQ("", message.GetExtension(unittest::optional_string_piece_extension));
1414  EXPECT_EQ("", message.GetExtension(unittest::optional_cord_extension));
1415
1416  // Repeated fields are empty.
1417  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_int32_extension   ));
1418  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_int64_extension   ));
1419  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_uint32_extension  ));
1420  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_uint64_extension  ));
1421  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sint32_extension  ));
1422  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sint64_extension  ));
1423  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_fixed32_extension ));
1424  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_fixed64_extension ));
1425  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sfixed32_extension));
1426  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sfixed64_extension));
1427  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_float_extension   ));
1428  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_double_extension  ));
1429  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_bool_extension    ));
1430  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_string_extension  ));
1431  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_bytes_extension   ));
1432
1433  EXPECT_EQ(0, message.ExtensionSize(unittest::repeatedgroup_extension           ));
1434  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_nested_message_extension ));
1435  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_foreign_message_extension));
1436  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_import_message_extension ));
1437  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_lazy_message_extension   ));
1438  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_nested_enum_extension    ));
1439  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_foreign_enum_extension   ));
1440  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_import_enum_extension    ));
1441
1442  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_string_piece_extension));
1443  EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_cord_extension));
1444
1445  // has_blah() should also be false for all default fields.
1446  EXPECT_FALSE(message.HasExtension(unittest::default_int32_extension   ));
1447  EXPECT_FALSE(message.HasExtension(unittest::default_int64_extension   ));
1448  EXPECT_FALSE(message.HasExtension(unittest::default_uint32_extension  ));
1449  EXPECT_FALSE(message.HasExtension(unittest::default_uint64_extension  ));
1450  EXPECT_FALSE(message.HasExtension(unittest::default_sint32_extension  ));
1451  EXPECT_FALSE(message.HasExtension(unittest::default_sint64_extension  ));
1452  EXPECT_FALSE(message.HasExtension(unittest::default_fixed32_extension ));
1453  EXPECT_FALSE(message.HasExtension(unittest::default_fixed64_extension ));
1454  EXPECT_FALSE(message.HasExtension(unittest::default_sfixed32_extension));
1455  EXPECT_FALSE(message.HasExtension(unittest::default_sfixed64_extension));
1456  EXPECT_FALSE(message.HasExtension(unittest::default_float_extension   ));
1457  EXPECT_FALSE(message.HasExtension(unittest::default_double_extension  ));
1458  EXPECT_FALSE(message.HasExtension(unittest::default_bool_extension    ));
1459  EXPECT_FALSE(message.HasExtension(unittest::default_string_extension  ));
1460  EXPECT_FALSE(message.HasExtension(unittest::default_bytes_extension   ));
1461
1462  EXPECT_FALSE(message.HasExtension(unittest::default_nested_enum_extension ));
1463  EXPECT_FALSE(message.HasExtension(unittest::default_foreign_enum_extension));
1464  EXPECT_FALSE(message.HasExtension(unittest::default_import_enum_extension ));
1465
1466  EXPECT_FALSE(message.HasExtension(unittest::default_string_piece_extension));
1467  EXPECT_FALSE(message.HasExtension(unittest::default_cord_extension));
1468
1469  // Fields with defaults have their default values (duh).
1470  EXPECT_EQ( 41    , message.GetExtension(unittest::default_int32_extension   ));
1471  EXPECT_EQ( 42    , message.GetExtension(unittest::default_int64_extension   ));
1472  EXPECT_EQ( 43    , message.GetExtension(unittest::default_uint32_extension  ));
1473  EXPECT_EQ( 44    , message.GetExtension(unittest::default_uint64_extension  ));
1474  EXPECT_EQ(-45    , message.GetExtension(unittest::default_sint32_extension  ));
1475  EXPECT_EQ( 46    , message.GetExtension(unittest::default_sint64_extension  ));
1476  EXPECT_EQ( 47    , message.GetExtension(unittest::default_fixed32_extension ));
1477  EXPECT_EQ( 48    , message.GetExtension(unittest::default_fixed64_extension ));
1478  EXPECT_EQ( 49    , message.GetExtension(unittest::default_sfixed32_extension));
1479  EXPECT_EQ(-50    , message.GetExtension(unittest::default_sfixed64_extension));
1480  EXPECT_EQ( 51.5  , message.GetExtension(unittest::default_float_extension   ));
1481  EXPECT_EQ( 52e3  , message.GetExtension(unittest::default_double_extension  ));
1482  EXPECT_TRUE(       message.GetExtension(unittest::default_bool_extension    ));
1483  EXPECT_EQ("hello", message.GetExtension(unittest::default_string_extension  ));
1484  EXPECT_EQ("world", message.GetExtension(unittest::default_bytes_extension   ));
1485
1486  EXPECT_EQ(unittest::TestAllTypes::BAR, message.GetExtension(unittest::default_nested_enum_extension ));
1487  EXPECT_EQ(unittest::FOREIGN_BAR      , message.GetExtension(unittest::default_foreign_enum_extension));
1488  EXPECT_EQ(unittest_import::IMPORT_BAR, message.GetExtension(unittest::default_import_enum_extension ));
1489
1490  EXPECT_EQ("abc", message.GetExtension(unittest::default_string_piece_extension));
1491  EXPECT_EQ("123", message.GetExtension(unittest::default_cord_extension));
1492}
1493
1494// -------------------------------------------------------------------
1495
1496void TestUtil::ExpectRepeatedExtensionsModified(
1497    const unittest::TestAllExtensions& message) {
1498  // ModifyRepeatedFields only sets the second repeated element of each
1499  // field.  In addition to verifying this, we also verify that the first
1500  // element and size were *not* modified.
1501  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int32_extension   ));
1502  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int64_extension   ));
1503  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint32_extension  ));
1504  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint64_extension  ));
1505  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint32_extension  ));
1506  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint64_extension  ));
1507  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed32_extension ));
1508  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed64_extension ));
1509  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed32_extension));
1510  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed64_extension));
1511  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_float_extension   ));
1512  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_double_extension  ));
1513  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bool_extension    ));
1514  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_extension  ));
1515  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bytes_extension   ));
1516
1517  ASSERT_EQ(2, message.ExtensionSize(unittest::repeatedgroup_extension           ));
1518  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_message_extension ));
1519  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_message_extension));
1520  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_message_extension ));
1521  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_lazy_message_extension   ));
1522  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_enum_extension    ));
1523  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_enum_extension   ));
1524  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_enum_extension    ));
1525
1526  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_piece_extension));
1527  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_cord_extension));
1528
1529  EXPECT_EQ(201  , message.GetExtension(unittest::repeated_int32_extension   , 0));
1530  EXPECT_EQ(202  , message.GetExtension(unittest::repeated_int64_extension   , 0));
1531  EXPECT_EQ(203  , message.GetExtension(unittest::repeated_uint32_extension  , 0));
1532  EXPECT_EQ(204  , message.GetExtension(unittest::repeated_uint64_extension  , 0));
1533  EXPECT_EQ(205  , message.GetExtension(unittest::repeated_sint32_extension  , 0));
1534  EXPECT_EQ(206  , message.GetExtension(unittest::repeated_sint64_extension  , 0));
1535  EXPECT_EQ(207  , message.GetExtension(unittest::repeated_fixed32_extension , 0));
1536  EXPECT_EQ(208  , message.GetExtension(unittest::repeated_fixed64_extension , 0));
1537  EXPECT_EQ(209  , message.GetExtension(unittest::repeated_sfixed32_extension, 0));
1538  EXPECT_EQ(210  , message.GetExtension(unittest::repeated_sfixed64_extension, 0));
1539  EXPECT_EQ(211  , message.GetExtension(unittest::repeated_float_extension   , 0));
1540  EXPECT_EQ(212  , message.GetExtension(unittest::repeated_double_extension  , 0));
1541  EXPECT_TRUE(     message.GetExtension(unittest::repeated_bool_extension    , 0));
1542  EXPECT_EQ("215", message.GetExtension(unittest::repeated_string_extension  , 0));
1543  EXPECT_EQ("216", message.GetExtension(unittest::repeated_bytes_extension   , 0));
1544
1545  EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension           , 0).a());
1546  EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension , 0).bb());
1547  EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension, 0).c());
1548  EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension , 0).d());
1549  EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension   , 0).bb());
1550
1551  EXPECT_EQ(unittest::TestAllTypes::BAR, message.GetExtension(unittest::repeated_nested_enum_extension , 0));
1552  EXPECT_EQ(unittest::FOREIGN_BAR      , message.GetExtension(unittest::repeated_foreign_enum_extension, 0));
1553  EXPECT_EQ(unittest_import::IMPORT_BAR, message.GetExtension(unittest::repeated_import_enum_extension , 0));
1554
1555  EXPECT_EQ("224", message.GetExtension(unittest::repeated_string_piece_extension, 0));
1556  EXPECT_EQ("225", message.GetExtension(unittest::repeated_cord_extension, 0));
1557
1558  // Actually verify the second (modified) elements now.
1559  EXPECT_EQ(501  , message.GetExtension(unittest::repeated_int32_extension   , 1));
1560  EXPECT_EQ(502  , message.GetExtension(unittest::repeated_int64_extension   , 1));
1561  EXPECT_EQ(503  , message.GetExtension(unittest::repeated_uint32_extension  , 1));
1562  EXPECT_EQ(504  , message.GetExtension(unittest::repeated_uint64_extension  , 1));
1563  EXPECT_EQ(505  , message.GetExtension(unittest::repeated_sint32_extension  , 1));
1564  EXPECT_EQ(506  , message.GetExtension(unittest::repeated_sint64_extension  , 1));
1565  EXPECT_EQ(507  , message.GetExtension(unittest::repeated_fixed32_extension , 1));
1566  EXPECT_EQ(508  , message.GetExtension(unittest::repeated_fixed64_extension , 1));
1567  EXPECT_EQ(509  , message.GetExtension(unittest::repeated_sfixed32_extension, 1));
1568  EXPECT_EQ(510  , message.GetExtension(unittest::repeated_sfixed64_extension, 1));
1569  EXPECT_EQ(511  , message.GetExtension(unittest::repeated_float_extension   , 1));
1570  EXPECT_EQ(512  , message.GetExtension(unittest::repeated_double_extension  , 1));
1571  EXPECT_TRUE(     message.GetExtension(unittest::repeated_bool_extension    , 1));
1572  EXPECT_EQ("515", message.GetExtension(unittest::repeated_string_extension  , 1));
1573  EXPECT_EQ("516", message.GetExtension(unittest::repeated_bytes_extension   , 1));
1574
1575  EXPECT_EQ(517, message.GetExtension(unittest::repeatedgroup_extension           , 1).a());
1576  EXPECT_EQ(518, message.GetExtension(unittest::repeated_nested_message_extension , 1).bb());
1577  EXPECT_EQ(519, message.GetExtension(unittest::repeated_foreign_message_extension, 1).c());
1578  EXPECT_EQ(520, message.GetExtension(unittest::repeated_import_message_extension , 1).d());
1579  EXPECT_EQ(527, message.GetExtension(unittest::repeated_lazy_message_extension   , 1).bb());
1580
1581  EXPECT_EQ(unittest::TestAllTypes::FOO, message.GetExtension(unittest::repeated_nested_enum_extension , 1));
1582  EXPECT_EQ(unittest::FOREIGN_FOO      , message.GetExtension(unittest::repeated_foreign_enum_extension, 1));
1583  EXPECT_EQ(unittest_import::IMPORT_FOO, message.GetExtension(unittest::repeated_import_enum_extension , 1));
1584
1585  EXPECT_EQ("524", message.GetExtension(unittest::repeated_string_piece_extension, 1));
1586  EXPECT_EQ("525", message.GetExtension(unittest::repeated_cord_extension, 1));
1587}
1588
1589// -------------------------------------------------------------------
1590
1591void TestUtil::SetPackedExtensions(unittest::TestPackedExtensions* message) {
1592  message->AddExtension(unittest::packed_int32_extension   , 601);
1593  message->AddExtension(unittest::packed_int64_extension   , 602);
1594  message->AddExtension(unittest::packed_uint32_extension  , 603);
1595  message->AddExtension(unittest::packed_uint64_extension  , 604);
1596  message->AddExtension(unittest::packed_sint32_extension  , 605);
1597  message->AddExtension(unittest::packed_sint64_extension  , 606);
1598  message->AddExtension(unittest::packed_fixed32_extension , 607);
1599  message->AddExtension(unittest::packed_fixed64_extension , 608);
1600  message->AddExtension(unittest::packed_sfixed32_extension, 609);
1601  message->AddExtension(unittest::packed_sfixed64_extension, 610);
1602  message->AddExtension(unittest::packed_float_extension   , 611);
1603  message->AddExtension(unittest::packed_double_extension  , 612);
1604  message->AddExtension(unittest::packed_bool_extension    , true);
1605  message->AddExtension(unittest::packed_enum_extension, unittest::FOREIGN_BAR);
1606  // add a second one of each field
1607  message->AddExtension(unittest::packed_int32_extension   , 701);
1608  message->AddExtension(unittest::packed_int64_extension   , 702);
1609  message->AddExtension(unittest::packed_uint32_extension  , 703);
1610  message->AddExtension(unittest::packed_uint64_extension  , 704);
1611  message->AddExtension(unittest::packed_sint32_extension  , 705);
1612  message->AddExtension(unittest::packed_sint64_extension  , 706);
1613  message->AddExtension(unittest::packed_fixed32_extension , 707);
1614  message->AddExtension(unittest::packed_fixed64_extension , 708);
1615  message->AddExtension(unittest::packed_sfixed32_extension, 709);
1616  message->AddExtension(unittest::packed_sfixed64_extension, 710);
1617  message->AddExtension(unittest::packed_float_extension   , 711);
1618  message->AddExtension(unittest::packed_double_extension  , 712);
1619  message->AddExtension(unittest::packed_bool_extension    , false);
1620  message->AddExtension(unittest::packed_enum_extension, unittest::FOREIGN_BAZ);
1621}
1622
1623// -------------------------------------------------------------------
1624
1625void TestUtil::ModifyPackedExtensions(unittest::TestPackedExtensions* message) {
1626  message->SetExtension(unittest::packed_int32_extension   , 1, 801);
1627  message->SetExtension(unittest::packed_int64_extension   , 1, 802);
1628  message->SetExtension(unittest::packed_uint32_extension  , 1, 803);
1629  message->SetExtension(unittest::packed_uint64_extension  , 1, 804);
1630  message->SetExtension(unittest::packed_sint32_extension  , 1, 805);
1631  message->SetExtension(unittest::packed_sint64_extension  , 1, 806);
1632  message->SetExtension(unittest::packed_fixed32_extension , 1, 807);
1633  message->SetExtension(unittest::packed_fixed64_extension , 1, 808);
1634  message->SetExtension(unittest::packed_sfixed32_extension, 1, 809);
1635  message->SetExtension(unittest::packed_sfixed64_extension, 1, 810);
1636  message->SetExtension(unittest::packed_float_extension   , 1, 811);
1637  message->SetExtension(unittest::packed_double_extension  , 1, 812);
1638  message->SetExtension(unittest::packed_bool_extension    , 1, true);
1639  message->SetExtension(unittest::packed_enum_extension    , 1,
1640                        unittest::FOREIGN_FOO);
1641}
1642
1643// -------------------------------------------------------------------
1644
1645void TestUtil::ExpectPackedExtensionsSet(
1646    const unittest::TestPackedExtensions& message) {
1647  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int32_extension   ));
1648  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int64_extension   ));
1649  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint32_extension  ));
1650  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint64_extension  ));
1651  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint32_extension  ));
1652  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint64_extension  ));
1653  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed32_extension ));
1654  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed64_extension ));
1655  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed32_extension));
1656  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed64_extension));
1657  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_float_extension   ));
1658  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_double_extension  ));
1659  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_bool_extension    ));
1660  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_enum_extension    ));
1661
1662  EXPECT_EQ(601  , message.GetExtension(unittest::packed_int32_extension   , 0));
1663  EXPECT_EQ(602  , message.GetExtension(unittest::packed_int64_extension   , 0));
1664  EXPECT_EQ(603  , message.GetExtension(unittest::packed_uint32_extension  , 0));
1665  EXPECT_EQ(604  , message.GetExtension(unittest::packed_uint64_extension  , 0));
1666  EXPECT_EQ(605  , message.GetExtension(unittest::packed_sint32_extension  , 0));
1667  EXPECT_EQ(606  , message.GetExtension(unittest::packed_sint64_extension  , 0));
1668  EXPECT_EQ(607  , message.GetExtension(unittest::packed_fixed32_extension , 0));
1669  EXPECT_EQ(608  , message.GetExtension(unittest::packed_fixed64_extension , 0));
1670  EXPECT_EQ(609  , message.GetExtension(unittest::packed_sfixed32_extension, 0));
1671  EXPECT_EQ(610  , message.GetExtension(unittest::packed_sfixed64_extension, 0));
1672  EXPECT_EQ(611  , message.GetExtension(unittest::packed_float_extension   , 0));
1673  EXPECT_EQ(612  , message.GetExtension(unittest::packed_double_extension  , 0));
1674  EXPECT_TRUE(     message.GetExtension(unittest::packed_bool_extension    , 0));
1675  EXPECT_EQ(unittest::FOREIGN_BAR,
1676            message.GetExtension(unittest::packed_enum_extension, 0));
1677  EXPECT_EQ(701  , message.GetExtension(unittest::packed_int32_extension   , 1));
1678  EXPECT_EQ(702  , message.GetExtension(unittest::packed_int64_extension   , 1));
1679  EXPECT_EQ(703  , message.GetExtension(unittest::packed_uint32_extension  , 1));
1680  EXPECT_EQ(704  , message.GetExtension(unittest::packed_uint64_extension  , 1));
1681  EXPECT_EQ(705  , message.GetExtension(unittest::packed_sint32_extension  , 1));
1682  EXPECT_EQ(706  , message.GetExtension(unittest::packed_sint64_extension  , 1));
1683  EXPECT_EQ(707  , message.GetExtension(unittest::packed_fixed32_extension , 1));
1684  EXPECT_EQ(708  , message.GetExtension(unittest::packed_fixed64_extension , 1));
1685  EXPECT_EQ(709  , message.GetExtension(unittest::packed_sfixed32_extension, 1));
1686  EXPECT_EQ(710  , message.GetExtension(unittest::packed_sfixed64_extension, 1));
1687  EXPECT_EQ(711  , message.GetExtension(unittest::packed_float_extension   , 1));
1688  EXPECT_EQ(712  , message.GetExtension(unittest::packed_double_extension  , 1));
1689  EXPECT_FALSE(    message.GetExtension(unittest::packed_bool_extension    , 1));
1690  EXPECT_EQ(unittest::FOREIGN_BAZ,
1691            message.GetExtension(unittest::packed_enum_extension, 1));
1692}
1693
1694// -------------------------------------------------------------------
1695
1696void TestUtil::ExpectPackedExtensionsClear(
1697    const unittest::TestPackedExtensions& message) {
1698  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_int32_extension   ));
1699  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_int64_extension   ));
1700  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_uint32_extension  ));
1701  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_uint64_extension  ));
1702  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sint32_extension  ));
1703  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sint64_extension  ));
1704  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_fixed32_extension ));
1705  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_fixed64_extension ));
1706  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sfixed32_extension));
1707  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sfixed64_extension));
1708  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_float_extension   ));
1709  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_double_extension  ));
1710  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_bool_extension    ));
1711  EXPECT_EQ(0, message.ExtensionSize(unittest::packed_enum_extension    ));
1712}
1713
1714// -------------------------------------------------------------------
1715
1716void TestUtil::ExpectPackedExtensionsModified(
1717    const unittest::TestPackedExtensions& message) {
1718  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int32_extension   ));
1719  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int64_extension   ));
1720  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint32_extension  ));
1721  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint64_extension  ));
1722  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint32_extension  ));
1723  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint64_extension  ));
1724  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed32_extension ));
1725  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed64_extension ));
1726  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed32_extension));
1727  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed64_extension));
1728  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_float_extension   ));
1729  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_double_extension  ));
1730  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_bool_extension    ));
1731  ASSERT_EQ(2, message.ExtensionSize(unittest::packed_enum_extension    ));
1732  EXPECT_EQ(601  , message.GetExtension(unittest::packed_int32_extension   , 0));
1733  EXPECT_EQ(602  , message.GetExtension(unittest::packed_int64_extension   , 0));
1734  EXPECT_EQ(603  , message.GetExtension(unittest::packed_uint32_extension  , 0));
1735  EXPECT_EQ(604  , message.GetExtension(unittest::packed_uint64_extension  , 0));
1736  EXPECT_EQ(605  , message.GetExtension(unittest::packed_sint32_extension  , 0));
1737  EXPECT_EQ(606  , message.GetExtension(unittest::packed_sint64_extension  , 0));
1738  EXPECT_EQ(607  , message.GetExtension(unittest::packed_fixed32_extension , 0));
1739  EXPECT_EQ(608  , message.GetExtension(unittest::packed_fixed64_extension , 0));
1740  EXPECT_EQ(609  , message.GetExtension(unittest::packed_sfixed32_extension, 0));
1741  EXPECT_EQ(610  , message.GetExtension(unittest::packed_sfixed64_extension, 0));
1742  EXPECT_EQ(611  , message.GetExtension(unittest::packed_float_extension   , 0));
1743  EXPECT_EQ(612  , message.GetExtension(unittest::packed_double_extension  , 0));
1744  EXPECT_TRUE(     message.GetExtension(unittest::packed_bool_extension    , 0));
1745  EXPECT_EQ(unittest::FOREIGN_BAR,
1746            message.GetExtension(unittest::packed_enum_extension, 0));
1747
1748  // Actually verify the second (modified) elements now.
1749  EXPECT_EQ(801  , message.GetExtension(unittest::packed_int32_extension   , 1));
1750  EXPECT_EQ(802  , message.GetExtension(unittest::packed_int64_extension   , 1));
1751  EXPECT_EQ(803  , message.GetExtension(unittest::packed_uint32_extension  , 1));
1752  EXPECT_EQ(804  , message.GetExtension(unittest::packed_uint64_extension  , 1));
1753  EXPECT_EQ(805  , message.GetExtension(unittest::packed_sint32_extension  , 1));
1754  EXPECT_EQ(806  , message.GetExtension(unittest::packed_sint64_extension  , 1));
1755  EXPECT_EQ(807  , message.GetExtension(unittest::packed_fixed32_extension , 1));
1756  EXPECT_EQ(808  , message.GetExtension(unittest::packed_fixed64_extension , 1));
1757  EXPECT_EQ(809  , message.GetExtension(unittest::packed_sfixed32_extension, 1));
1758  EXPECT_EQ(810  , message.GetExtension(unittest::packed_sfixed64_extension, 1));
1759  EXPECT_EQ(811  , message.GetExtension(unittest::packed_float_extension   , 1));
1760  EXPECT_EQ(812  , message.GetExtension(unittest::packed_double_extension  , 1));
1761  EXPECT_TRUE(     message.GetExtension(unittest::packed_bool_extension    , 1));
1762  EXPECT_EQ(unittest::FOREIGN_FOO,
1763            message.GetExtension(unittest::packed_enum_extension, 1));
1764}
1765
1766// -------------------------------------------------------------------
1767
1768void TestUtil::ExpectAllFieldsAndExtensionsInOrder(const string& serialized) {
1769  // We set each field individually, serialize separately, and concatenate all
1770  // the strings in canonical order to determine the expected serialization.
1771  string expected;
1772  unittest::TestFieldOrderings message;
1773  message.set_my_int(1);  // Field 1.
1774  message.AppendToString(&expected);
1775  message.Clear();
1776  message.SetExtension(unittest::my_extension_int, 23);  // Field 5.
1777  message.AppendToString(&expected);
1778  message.Clear();
1779  message.set_my_string("foo");  // Field 11.
1780  message.AppendToString(&expected);
1781  message.Clear();
1782  message.SetExtension(unittest::my_extension_string, "bar");  // Field 50.
1783  message.AppendToString(&expected);
1784  message.Clear();
1785  message.set_my_float(1.0);  // Field 101.
1786  message.AppendToString(&expected);
1787  message.Clear();
1788
1789  // We don't EXPECT_EQ() since we don't want to print raw bytes to stdout.
1790  EXPECT_TRUE(serialized == expected);
1791}
1792
1793void TestUtil::ExpectLastRepeatedsRemoved(
1794    const unittest::TestAllTypes& message) {
1795  ASSERT_EQ(1, message.repeated_int32_size   ());
1796  ASSERT_EQ(1, message.repeated_int64_size   ());
1797  ASSERT_EQ(1, message.repeated_uint32_size  ());
1798  ASSERT_EQ(1, message.repeated_uint64_size  ());
1799  ASSERT_EQ(1, message.repeated_sint32_size  ());
1800  ASSERT_EQ(1, message.repeated_sint64_size  ());
1801  ASSERT_EQ(1, message.repeated_fixed32_size ());
1802  ASSERT_EQ(1, message.repeated_fixed64_size ());
1803  ASSERT_EQ(1, message.repeated_sfixed32_size());
1804  ASSERT_EQ(1, message.repeated_sfixed64_size());
1805  ASSERT_EQ(1, message.repeated_float_size   ());
1806  ASSERT_EQ(1, message.repeated_double_size  ());
1807  ASSERT_EQ(1, message.repeated_bool_size    ());
1808  ASSERT_EQ(1, message.repeated_string_size  ());
1809  ASSERT_EQ(1, message.repeated_bytes_size   ());
1810
1811  ASSERT_EQ(1, message.repeatedgroup_size           ());
1812  ASSERT_EQ(1, message.repeated_nested_message_size ());
1813  ASSERT_EQ(1, message.repeated_foreign_message_size());
1814  ASSERT_EQ(1, message.repeated_import_message_size ());
1815  ASSERT_EQ(1, message.repeated_import_message_size ());
1816  ASSERT_EQ(1, message.repeated_nested_enum_size    ());
1817  ASSERT_EQ(1, message.repeated_foreign_enum_size   ());
1818  ASSERT_EQ(1, message.repeated_import_enum_size    ());
1819
1820#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
1821  ASSERT_EQ(1, message.repeated_string_piece_size());
1822  ASSERT_EQ(1, message.repeated_cord_size());
1823#endif
1824
1825  // Test that the remaining element is the correct one.
1826  EXPECT_EQ(201  , message.repeated_int32   (0));
1827  EXPECT_EQ(202  , message.repeated_int64   (0));
1828  EXPECT_EQ(203  , message.repeated_uint32  (0));
1829  EXPECT_EQ(204  , message.repeated_uint64  (0));
1830  EXPECT_EQ(205  , message.repeated_sint32  (0));
1831  EXPECT_EQ(206  , message.repeated_sint64  (0));
1832  EXPECT_EQ(207  , message.repeated_fixed32 (0));
1833  EXPECT_EQ(208  , message.repeated_fixed64 (0));
1834  EXPECT_EQ(209  , message.repeated_sfixed32(0));
1835  EXPECT_EQ(210  , message.repeated_sfixed64(0));
1836  EXPECT_EQ(211  , message.repeated_float   (0));
1837  EXPECT_EQ(212  , message.repeated_double  (0));
1838  EXPECT_TRUE(     message.repeated_bool    (0));
1839  EXPECT_EQ("215", message.repeated_string  (0));
1840  EXPECT_EQ("216", message.repeated_bytes   (0));
1841
1842  EXPECT_EQ(217, message.repeatedgroup           (0).a());
1843  EXPECT_EQ(218, message.repeated_nested_message (0).bb());
1844  EXPECT_EQ(219, message.repeated_foreign_message(0).c());
1845  EXPECT_EQ(220, message.repeated_import_message (0).d());
1846  EXPECT_EQ(220, message.repeated_import_message (0).d());
1847
1848  EXPECT_EQ(unittest::TestAllTypes::BAR, message.repeated_nested_enum (0));
1849  EXPECT_EQ(unittest::FOREIGN_BAR      , message.repeated_foreign_enum(0));
1850  EXPECT_EQ(unittest_import::IMPORT_BAR, message.repeated_import_enum (0));
1851}
1852
1853void TestUtil::ExpectLastRepeatedExtensionsRemoved(
1854    const unittest::TestAllExtensions& message) {
1855
1856  // Test that one element was removed.
1857  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_int32_extension   ));
1858  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_int64_extension   ));
1859  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_uint32_extension  ));
1860  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_uint64_extension  ));
1861  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_sint32_extension  ));
1862  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_sint64_extension  ));
1863  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_fixed32_extension ));
1864  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_fixed64_extension ));
1865  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_sfixed32_extension));
1866  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_sfixed64_extension));
1867  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_float_extension   ));
1868  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_double_extension  ));
1869  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_bool_extension    ));
1870  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_string_extension  ));
1871  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_bytes_extension   ));
1872
1873  ASSERT_EQ(1, message.ExtensionSize(unittest::repeatedgroup_extension           ));
1874  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_nested_message_extension ));
1875  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_foreign_message_extension));
1876  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_import_message_extension ));
1877  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_lazy_message_extension   ));
1878  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_nested_enum_extension    ));
1879  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_foreign_enum_extension   ));
1880  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_import_enum_extension    ));
1881
1882  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_string_piece_extension));
1883  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_cord_extension));
1884
1885  // Test that the remaining element is the correct one.
1886  EXPECT_EQ(201  , message.GetExtension(unittest::repeated_int32_extension   , 0));
1887  EXPECT_EQ(202  , message.GetExtension(unittest::repeated_int64_extension   , 0));
1888  EXPECT_EQ(203  , message.GetExtension(unittest::repeated_uint32_extension  , 0));
1889  EXPECT_EQ(204  , message.GetExtension(unittest::repeated_uint64_extension  , 0));
1890  EXPECT_EQ(205  , message.GetExtension(unittest::repeated_sint32_extension  , 0));
1891  EXPECT_EQ(206  , message.GetExtension(unittest::repeated_sint64_extension  , 0));
1892  EXPECT_EQ(207  , message.GetExtension(unittest::repeated_fixed32_extension , 0));
1893  EXPECT_EQ(208  , message.GetExtension(unittest::repeated_fixed64_extension , 0));
1894  EXPECT_EQ(209  , message.GetExtension(unittest::repeated_sfixed32_extension, 0));
1895  EXPECT_EQ(210  , message.GetExtension(unittest::repeated_sfixed64_extension, 0));
1896  EXPECT_EQ(211  , message.GetExtension(unittest::repeated_float_extension   , 0));
1897  EXPECT_EQ(212  , message.GetExtension(unittest::repeated_double_extension  , 0));
1898  EXPECT_TRUE(     message.GetExtension(unittest::repeated_bool_extension    , 0));
1899  EXPECT_EQ("215", message.GetExtension(unittest::repeated_string_extension  , 0));
1900  EXPECT_EQ("216", message.GetExtension(unittest::repeated_bytes_extension   , 0));
1901
1902  EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension           , 0).a());
1903  EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension , 0).bb());
1904  EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension, 0).c());
1905  EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension , 0).d());
1906  EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension   , 0).bb());
1907
1908  EXPECT_EQ(unittest::TestAllTypes::BAR, message.GetExtension(unittest::repeated_nested_enum_extension , 0));
1909  EXPECT_EQ(unittest::FOREIGN_BAR      , message.GetExtension(unittest::repeated_foreign_enum_extension, 0));
1910  EXPECT_EQ(unittest_import::IMPORT_BAR, message.GetExtension(unittest::repeated_import_enum_extension , 0));
1911
1912  EXPECT_EQ("224", message.GetExtension(unittest::repeated_string_piece_extension, 0));
1913  EXPECT_EQ("225", message.GetExtension(unittest::repeated_cord_extension, 0));
1914}
1915
1916void TestUtil::ExpectLastRepeatedsReleased(
1917    const unittest::TestAllTypes& message) {
1918  ASSERT_EQ(1, message.repeatedgroup_size           ());
1919  ASSERT_EQ(1, message.repeated_nested_message_size ());
1920  ASSERT_EQ(1, message.repeated_foreign_message_size());
1921  ASSERT_EQ(1, message.repeated_import_message_size ());
1922  ASSERT_EQ(1, message.repeated_import_message_size ());
1923
1924  EXPECT_EQ(217, message.repeatedgroup           (0).a());
1925  EXPECT_EQ(218, message.repeated_nested_message (0).bb());
1926  EXPECT_EQ(219, message.repeated_foreign_message(0).c());
1927  EXPECT_EQ(220, message.repeated_import_message (0).d());
1928  EXPECT_EQ(220, message.repeated_import_message (0).d());
1929}
1930
1931void TestUtil::ExpectLastRepeatedExtensionsReleased(
1932    const unittest::TestAllExtensions& message) {
1933  ASSERT_EQ(1, message.ExtensionSize(unittest::repeatedgroup_extension           ));
1934  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_nested_message_extension ));
1935  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_foreign_message_extension));
1936  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_import_message_extension ));
1937  ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_lazy_message_extension   ));
1938
1939  EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension           , 0).a());
1940  EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension , 0).bb());
1941  EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension, 0).c());
1942  EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension , 0).d());
1943  EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension   , 0).bb());
1944}
1945
1946void TestUtil::ExpectRepeatedsSwapped(
1947    const unittest::TestAllTypes& message) {
1948  ASSERT_EQ(2, message.repeated_int32_size   ());
1949  ASSERT_EQ(2, message.repeated_int64_size   ());
1950  ASSERT_EQ(2, message.repeated_uint32_size  ());
1951  ASSERT_EQ(2, message.repeated_uint64_size  ());
1952  ASSERT_EQ(2, message.repeated_sint32_size  ());
1953  ASSERT_EQ(2, message.repeated_sint64_size  ());
1954  ASSERT_EQ(2, message.repeated_fixed32_size ());
1955  ASSERT_EQ(2, message.repeated_fixed64_size ());
1956  ASSERT_EQ(2, message.repeated_sfixed32_size());
1957  ASSERT_EQ(2, message.repeated_sfixed64_size());
1958  ASSERT_EQ(2, message.repeated_float_size   ());
1959  ASSERT_EQ(2, message.repeated_double_size  ());
1960  ASSERT_EQ(2, message.repeated_bool_size    ());
1961  ASSERT_EQ(2, message.repeated_string_size  ());
1962  ASSERT_EQ(2, message.repeated_bytes_size   ());
1963
1964  ASSERT_EQ(2, message.repeatedgroup_size           ());
1965  ASSERT_EQ(2, message.repeated_nested_message_size ());
1966  ASSERT_EQ(2, message.repeated_foreign_message_size());
1967  ASSERT_EQ(2, message.repeated_import_message_size ());
1968  ASSERT_EQ(2, message.repeated_import_message_size ());
1969  ASSERT_EQ(2, message.repeated_nested_enum_size    ());
1970  ASSERT_EQ(2, message.repeated_foreign_enum_size   ());
1971  ASSERT_EQ(2, message.repeated_import_enum_size    ());
1972
1973#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
1974  ASSERT_EQ(2, message.repeated_string_piece_size());
1975  ASSERT_EQ(2, message.repeated_cord_size());
1976#endif
1977
1978  // Test that the first element and second element are flipped.
1979  EXPECT_EQ(201  , message.repeated_int32   (1));
1980  EXPECT_EQ(202  , message.repeated_int64   (1));
1981  EXPECT_EQ(203  , message.repeated_uint32  (1));
1982  EXPECT_EQ(204  , message.repeated_uint64  (1));
1983  EXPECT_EQ(205  , message.repeated_sint32  (1));
1984  EXPECT_EQ(206  , message.repeated_sint64  (1));
1985  EXPECT_EQ(207  , message.repeated_fixed32 (1));
1986  EXPECT_EQ(208  , message.repeated_fixed64 (1));
1987  EXPECT_EQ(209  , message.repeated_sfixed32(1));
1988  EXPECT_EQ(210  , message.repeated_sfixed64(1));
1989  EXPECT_EQ(211  , message.repeated_float   (1));
1990  EXPECT_EQ(212  , message.repeated_double  (1));
1991  EXPECT_TRUE(     message.repeated_bool    (1));
1992  EXPECT_EQ("215", message.repeated_string  (1));
1993  EXPECT_EQ("216", message.repeated_bytes   (1));
1994
1995  EXPECT_EQ(217, message.repeatedgroup           (1).a());
1996  EXPECT_EQ(218, message.repeated_nested_message (1).bb());
1997  EXPECT_EQ(219, message.repeated_foreign_message(1).c());
1998  EXPECT_EQ(220, message.repeated_import_message (1).d());
1999  EXPECT_EQ(220, message.repeated_import_message (1).d());
2000
2001  EXPECT_EQ(unittest::TestAllTypes::BAR, message.repeated_nested_enum (1));
2002  EXPECT_EQ(unittest::FOREIGN_BAR      , message.repeated_foreign_enum(1));
2003  EXPECT_EQ(unittest_import::IMPORT_BAR, message.repeated_import_enum (1));
2004
2005  EXPECT_EQ(301  , message.repeated_int32   (0));
2006  EXPECT_EQ(302  , message.repeated_int64   (0));
2007  EXPECT_EQ(303  , message.repeated_uint32  (0));
2008  EXPECT_EQ(304  , message.repeated_uint64  (0));
2009  EXPECT_EQ(305  , message.repeated_sint32  (0));
2010  EXPECT_EQ(306  , message.repeated_sint64  (0));
2011  EXPECT_EQ(307  , message.repeated_fixed32 (0));
2012  EXPECT_EQ(308  , message.repeated_fixed64 (0));
2013  EXPECT_EQ(309  , message.repeated_sfixed32(0));
2014  EXPECT_EQ(310  , message.repeated_sfixed64(0));
2015  EXPECT_EQ(311  , message.repeated_float   (0));
2016  EXPECT_EQ(312  , message.repeated_double  (0));
2017  EXPECT_FALSE(    message.repeated_bool    (0));
2018  EXPECT_EQ("315", message.repeated_string  (0));
2019  EXPECT_EQ("316", message.repeated_bytes   (0));
2020
2021  EXPECT_EQ(317, message.repeatedgroup           (0).a());
2022  EXPECT_EQ(318, message.repeated_nested_message (0).bb());
2023  EXPECT_EQ(319, message.repeated_foreign_message(0).c());
2024  EXPECT_EQ(320, message.repeated_import_message (0).d());
2025  EXPECT_EQ(320, message.repeated_import_message (0).d());
2026
2027  EXPECT_EQ(unittest::TestAllTypes::BAZ, message.repeated_nested_enum (0));
2028  EXPECT_EQ(unittest::FOREIGN_BAZ      , message.repeated_foreign_enum(0));
2029  EXPECT_EQ(unittest_import::IMPORT_BAZ, message.repeated_import_enum (0));
2030}
2031
2032void TestUtil::ExpectRepeatedExtensionsSwapped(
2033    const unittest::TestAllExtensions& message) {
2034
2035  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int32_extension   ));
2036  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int64_extension   ));
2037  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint32_extension  ));
2038  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint64_extension  ));
2039  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint32_extension  ));
2040  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint64_extension  ));
2041  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed32_extension ));
2042  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed64_extension ));
2043  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed32_extension));
2044  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed64_extension));
2045  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_float_extension   ));
2046  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_double_extension  ));
2047  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bool_extension    ));
2048  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_extension  ));
2049  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bytes_extension   ));
2050
2051  ASSERT_EQ(2, message.ExtensionSize(unittest::repeatedgroup_extension           ));
2052  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_message_extension ));
2053  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_message_extension));
2054  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_message_extension ));
2055  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_lazy_message_extension   ));
2056  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_enum_extension    ));
2057  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_enum_extension   ));
2058  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_enum_extension    ));
2059
2060  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_piece_extension));
2061  ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_cord_extension));
2062
2063  EXPECT_EQ(201  , message.GetExtension(unittest::repeated_int32_extension   , 1));
2064  EXPECT_EQ(202  , message.GetExtension(unittest::repeated_int64_extension   , 1));
2065  EXPECT_EQ(203  , message.GetExtension(unittest::repeated_uint32_extension  , 1));
2066  EXPECT_EQ(204  , message.GetExtension(unittest::repeated_uint64_extension  , 1));
2067  EXPECT_EQ(205  , message.GetExtension(unittest::repeated_sint32_extension  , 1));
2068  EXPECT_EQ(206  , message.GetExtension(unittest::repeated_sint64_extension  , 1));
2069  EXPECT_EQ(207  , message.GetExtension(unittest::repeated_fixed32_extension , 1));
2070  EXPECT_EQ(208  , message.GetExtension(unittest::repeated_fixed64_extension , 1));
2071  EXPECT_EQ(209  , message.GetExtension(unittest::repeated_sfixed32_extension, 1));
2072  EXPECT_EQ(210  , message.GetExtension(unittest::repeated_sfixed64_extension, 1));
2073  EXPECT_EQ(211  , message.GetExtension(unittest::repeated_float_extension   , 1));
2074  EXPECT_EQ(212  , message.GetExtension(unittest::repeated_double_extension  , 1));
2075  EXPECT_TRUE(     message.GetExtension(unittest::repeated_bool_extension    , 1));
2076  EXPECT_EQ("215", message.GetExtension(unittest::repeated_string_extension  , 1));
2077  EXPECT_EQ("216", message.GetExtension(unittest::repeated_bytes_extension   , 1));
2078
2079  EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension           , 1).a());
2080  EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension , 1).bb());
2081  EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension, 1).c());
2082  EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension , 1).d());
2083  EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension   , 1).bb());
2084
2085  EXPECT_EQ(unittest::TestAllTypes::BAR, message.GetExtension(unittest::repeated_nested_enum_extension , 1));
2086  EXPECT_EQ(unittest::FOREIGN_BAR      , message.GetExtension(unittest::repeated_foreign_enum_extension, 1));
2087  EXPECT_EQ(unittest_import::IMPORT_BAR, message.GetExtension(unittest::repeated_import_enum_extension , 1));
2088
2089  EXPECT_EQ("224", message.GetExtension(unittest::repeated_string_piece_extension, 1));
2090  EXPECT_EQ("225", message.GetExtension(unittest::repeated_cord_extension, 1));
2091
2092  EXPECT_EQ(301  , message.GetExtension(unittest::repeated_int32_extension   , 0));
2093  EXPECT_EQ(302  , message.GetExtension(unittest::repeated_int64_extension   , 0));
2094  EXPECT_EQ(303  , message.GetExtension(unittest::repeated_uint32_extension  , 0));
2095  EXPECT_EQ(304  , message.GetExtension(unittest::repeated_uint64_extension  , 0));
2096  EXPECT_EQ(305  , message.GetExtension(unittest::repeated_sint32_extension  , 0));
2097  EXPECT_EQ(306  , message.GetExtension(unittest::repeated_sint64_extension  , 0));
2098  EXPECT_EQ(307  , message.GetExtension(unittest::repeated_fixed32_extension , 0));
2099  EXPECT_EQ(308  , message.GetExtension(unittest::repeated_fixed64_extension , 0));
2100  EXPECT_EQ(309  , message.GetExtension(unittest::repeated_sfixed32_extension, 0));
2101  EXPECT_EQ(310  , message.GetExtension(unittest::repeated_sfixed64_extension, 0));
2102  EXPECT_EQ(311  , message.GetExtension(unittest::repeated_float_extension   , 0));
2103  EXPECT_EQ(312  , message.GetExtension(unittest::repeated_double_extension  , 0));
2104  EXPECT_FALSE(    message.GetExtension(unittest::repeated_bool_extension    , 0));
2105  EXPECT_EQ("315", message.GetExtension(unittest::repeated_string_extension  , 0));
2106  EXPECT_EQ("316", message.GetExtension(unittest::repeated_bytes_extension   , 0));
2107
2108  EXPECT_EQ(317, message.GetExtension(unittest::repeatedgroup_extension           , 0).a());
2109  EXPECT_EQ(318, message.GetExtension(unittest::repeated_nested_message_extension , 0).bb());
2110  EXPECT_EQ(319, message.GetExtension(unittest::repeated_foreign_message_extension, 0).c());
2111  EXPECT_EQ(320, message.GetExtension(unittest::repeated_import_message_extension , 0).d());
2112  EXPECT_EQ(327, message.GetExtension(unittest::repeated_lazy_message_extension   , 0).bb());
2113
2114  EXPECT_EQ(unittest::TestAllTypes::BAZ, message.GetExtension(unittest::repeated_nested_enum_extension , 0));
2115  EXPECT_EQ(unittest::FOREIGN_BAZ      , message.GetExtension(unittest::repeated_foreign_enum_extension, 0));
2116  EXPECT_EQ(unittest_import::IMPORT_BAZ, message.GetExtension(unittest::repeated_import_enum_extension , 0));
2117
2118  EXPECT_EQ("324", message.GetExtension(unittest::repeated_string_piece_extension, 0));
2119  EXPECT_EQ("325", message.GetExtension(unittest::repeated_cord_extension, 0));
2120}
2121
2122// ===================================================================
2123
2124TestUtil::ReflectionTester::ReflectionTester(
2125    const Descriptor* base_descriptor)
2126  : base_descriptor_(base_descriptor) {
2127
2128  const DescriptorPool* pool = base_descriptor->file()->pool();
2129
2130  nested_b_ =
2131    pool->FindFieldByName("protobuf_unittest.TestAllTypes.NestedMessage.bb");
2132  foreign_c_ =
2133    pool->FindFieldByName("protobuf_unittest.ForeignMessage.c");
2134  import_d_ =
2135    pool->FindFieldByName("protobuf_unittest_import.ImportMessage.d");
2136  import_e_ =
2137    pool->FindFieldByName("protobuf_unittest_import.PublicImportMessage.e");
2138  nested_foo_ =
2139    pool->FindEnumValueByName("protobuf_unittest.TestAllTypes.FOO");
2140  nested_bar_ =
2141    pool->FindEnumValueByName("protobuf_unittest.TestAllTypes.BAR");
2142  nested_baz_ =
2143    pool->FindEnumValueByName("protobuf_unittest.TestAllTypes.BAZ");
2144  foreign_foo_ =
2145    pool->FindEnumValueByName("protobuf_unittest.FOREIGN_FOO");
2146  foreign_bar_ =
2147    pool->FindEnumValueByName("protobuf_unittest.FOREIGN_BAR");
2148  foreign_baz_ =
2149    pool->FindEnumValueByName("protobuf_unittest.FOREIGN_BAZ");
2150  import_foo_ =
2151    pool->FindEnumValueByName("protobuf_unittest_import.IMPORT_FOO");
2152  import_bar_ =
2153    pool->FindEnumValueByName("protobuf_unittest_import.IMPORT_BAR");
2154  import_baz_ =
2155    pool->FindEnumValueByName("protobuf_unittest_import.IMPORT_BAZ");
2156
2157  if (base_descriptor_->name() == "TestAllExtensions") {
2158    group_a_ =
2159      pool->FindFieldByName("protobuf_unittest.OptionalGroup_extension.a");
2160    repeated_group_a_ =
2161      pool->FindFieldByName("protobuf_unittest.RepeatedGroup_extension.a");
2162  } else {
2163    group_a_ =
2164      pool->FindFieldByName("protobuf_unittest.TestAllTypes.OptionalGroup.a");
2165    repeated_group_a_ =
2166      pool->FindFieldByName("protobuf_unittest.TestAllTypes.RepeatedGroup.a");
2167  }
2168
2169  EXPECT_TRUE(group_a_          != NULL);
2170  EXPECT_TRUE(repeated_group_a_ != NULL);
2171  EXPECT_TRUE(nested_b_         != NULL);
2172  EXPECT_TRUE(foreign_c_        != NULL);
2173  EXPECT_TRUE(import_d_         != NULL);
2174  EXPECT_TRUE(import_e_         != NULL);
2175  EXPECT_TRUE(nested_foo_       != NULL);
2176  EXPECT_TRUE(nested_bar_       != NULL);
2177  EXPECT_TRUE(nested_baz_       != NULL);
2178  EXPECT_TRUE(foreign_foo_      != NULL);
2179  EXPECT_TRUE(foreign_bar_      != NULL);
2180  EXPECT_TRUE(foreign_baz_      != NULL);
2181  EXPECT_TRUE(import_foo_       != NULL);
2182  EXPECT_TRUE(import_bar_       != NULL);
2183  EXPECT_TRUE(import_baz_       != NULL);
2184}
2185
2186// Shorthand to get a FieldDescriptor for a field of unittest::TestAllTypes.
2187const FieldDescriptor* TestUtil::ReflectionTester::F(const string& name) {
2188  const FieldDescriptor* result = NULL;
2189  if (base_descriptor_->name() == "TestAllExtensions" ||
2190      base_descriptor_->name() == "TestPackedExtensions") {
2191    result = base_descriptor_->file()->FindExtensionByName(name + "_extension");
2192  } else {
2193    result = base_descriptor_->FindFieldByName(name);
2194  }
2195  GOOGLE_CHECK(result != NULL);
2196  return result;
2197}
2198
2199// -------------------------------------------------------------------
2200
2201void TestUtil::ReflectionTester::SetAllFieldsViaReflection(Message* message) {
2202  const Reflection* reflection = message->GetReflection();
2203  Message* sub_message;
2204
2205  reflection->SetInt32 (message, F("optional_int32"   ), 101);
2206  reflection->SetInt64 (message, F("optional_int64"   ), 102);
2207  reflection->SetUInt32(message, F("optional_uint32"  ), 103);
2208  reflection->SetUInt64(message, F("optional_uint64"  ), 104);
2209  reflection->SetInt32 (message, F("optional_sint32"  ), 105);
2210  reflection->SetInt64 (message, F("optional_sint64"  ), 106);
2211  reflection->SetUInt32(message, F("optional_fixed32" ), 107);
2212  reflection->SetUInt64(message, F("optional_fixed64" ), 108);
2213  reflection->SetInt32 (message, F("optional_sfixed32"), 109);
2214  reflection->SetInt64 (message, F("optional_sfixed64"), 110);
2215  reflection->SetFloat (message, F("optional_float"   ), 111);
2216  reflection->SetDouble(message, F("optional_double"  ), 112);
2217  reflection->SetBool  (message, F("optional_bool"    ), true);
2218  reflection->SetString(message, F("optional_string"  ), "115");
2219  reflection->SetString(message, F("optional_bytes"   ), "116");
2220
2221  sub_message = reflection->MutableMessage(message, F("optionalgroup"));
2222  sub_message->GetReflection()->SetInt32(sub_message, group_a_, 117);
2223  sub_message = reflection->MutableMessage(message, F("optional_nested_message"));
2224  sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 118);
2225  sub_message = reflection->MutableMessage(message, F("optional_foreign_message"));
2226  sub_message->GetReflection()->SetInt32(sub_message, foreign_c_, 119);
2227  sub_message = reflection->MutableMessage(message, F("optional_import_message"));
2228  sub_message->GetReflection()->SetInt32(sub_message, import_d_, 120);
2229
2230  reflection->SetEnum(message, F("optional_nested_enum" ),  nested_baz_);
2231  reflection->SetEnum(message, F("optional_foreign_enum"), foreign_baz_);
2232  reflection->SetEnum(message, F("optional_import_enum" ),  import_baz_);
2233
2234  reflection->SetString(message, F("optional_string_piece"), "124");
2235  reflection->SetString(message, F("optional_cord"), "125");
2236
2237  sub_message = reflection->MutableMessage(message, F("optional_public_import_message"));
2238  sub_message->GetReflection()->SetInt32(sub_message, import_e_, 126);
2239
2240  sub_message = reflection->MutableMessage(message, F("optional_lazy_message"));
2241  sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 127);
2242
2243  // -----------------------------------------------------------------
2244
2245  reflection->AddInt32 (message, F("repeated_int32"   ), 201);
2246  reflection->AddInt64 (message, F("repeated_int64"   ), 202);
2247  reflection->AddUInt32(message, F("repeated_uint32"  ), 203);
2248  reflection->AddUInt64(message, F("repeated_uint64"  ), 204);
2249  reflection->AddInt32 (message, F("repeated_sint32"  ), 205);
2250  reflection->AddInt64 (message, F("repeated_sint64"  ), 206);
2251  reflection->AddUInt32(message, F("repeated_fixed32" ), 207);
2252  reflection->AddUInt64(message, F("repeated_fixed64" ), 208);
2253  reflection->AddInt32 (message, F("repeated_sfixed32"), 209);
2254  reflection->AddInt64 (message, F("repeated_sfixed64"), 210);
2255  reflection->AddFloat (message, F("repeated_float"   ), 211);
2256  reflection->AddDouble(message, F("repeated_double"  ), 212);
2257  reflection->AddBool  (message, F("repeated_bool"    ), true);
2258  reflection->AddString(message, F("repeated_string"  ), "215");
2259  reflection->AddString(message, F("repeated_bytes"   ), "216");
2260
2261  sub_message = reflection->AddMessage(message, F("repeatedgroup"));
2262  sub_message->GetReflection()->SetInt32(sub_message, repeated_group_a_, 217);
2263  sub_message = reflection->AddMessage(message, F("repeated_nested_message"));
2264  sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 218);
2265  sub_message = reflection->AddMessage(message, F("repeated_foreign_message"));
2266  sub_message->GetReflection()->SetInt32(sub_message, foreign_c_, 219);
2267  sub_message = reflection->AddMessage(message, F("repeated_import_message"));
2268  sub_message->GetReflection()->SetInt32(sub_message, import_d_, 220);
2269  sub_message = reflection->AddMessage(message, F("repeated_lazy_message"));
2270  sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 227);
2271
2272  reflection->AddEnum(message, F("repeated_nested_enum" ),  nested_bar_);
2273  reflection->AddEnum(message, F("repeated_foreign_enum"), foreign_bar_);
2274  reflection->AddEnum(message, F("repeated_import_enum" ),  import_bar_);
2275
2276  reflection->AddString(message, F("repeated_string_piece"), "224");
2277  reflection->AddString(message, F("repeated_cord"), "225");
2278
2279  // Add a second one of each field.
2280  reflection->AddInt32 (message, F("repeated_int32"   ), 301);
2281  reflection->AddInt64 (message, F("repeated_int64"   ), 302);
2282  reflection->AddUInt32(message, F("repeated_uint32"  ), 303);
2283  reflection->AddUInt64(message, F("repeated_uint64"  ), 304);
2284  reflection->AddInt32 (message, F("repeated_sint32"  ), 305);
2285  reflection->AddInt64 (message, F("repeated_sint64"  ), 306);
2286  reflection->AddUInt32(message, F("repeated_fixed32" ), 307);
2287  reflection->AddUInt64(message, F("repeated_fixed64" ), 308);
2288  reflection->AddInt32 (message, F("repeated_sfixed32"), 309);
2289  reflection->AddInt64 (message, F("repeated_sfixed64"), 310);
2290  reflection->AddFloat (message, F("repeated_float"   ), 311);
2291  reflection->AddDouble(message, F("repeated_double"  ), 312);
2292  reflection->AddBool  (message, F("repeated_bool"    ), false);
2293  reflection->AddString(message, F("repeated_string"  ), "315");
2294  reflection->AddString(message, F("repeated_bytes"   ), "316");
2295
2296  sub_message = reflection->AddMessage(message, F("repeatedgroup"));
2297  sub_message->GetReflection()->SetInt32(sub_message, repeated_group_a_, 317);
2298  sub_message = reflection->AddMessage(message, F("repeated_nested_message"));
2299  sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 318);
2300  sub_message = reflection->AddMessage(message, F("repeated_foreign_message"));
2301  sub_message->GetReflection()->SetInt32(sub_message, foreign_c_, 319);
2302  sub_message = reflection->AddMessage(message, F("repeated_import_message"));
2303  sub_message->GetReflection()->SetInt32(sub_message, import_d_, 320);
2304  sub_message = reflection->AddMessage(message, F("repeated_lazy_message"));
2305  sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 327);
2306
2307  reflection->AddEnum(message, F("repeated_nested_enum" ),  nested_baz_);
2308  reflection->AddEnum(message, F("repeated_foreign_enum"), foreign_baz_);
2309  reflection->AddEnum(message, F("repeated_import_enum" ),  import_baz_);
2310
2311  reflection->AddString(message, F("repeated_string_piece"), "324");
2312  reflection->AddString(message, F("repeated_cord"), "325");
2313
2314  // -----------------------------------------------------------------
2315
2316  reflection->SetInt32 (message, F("default_int32"   ), 401);
2317  reflection->SetInt64 (message, F("default_int64"   ), 402);
2318  reflection->SetUInt32(message, F("default_uint32"  ), 403);
2319  reflection->SetUInt64(message, F("default_uint64"  ), 404);
2320  reflection->SetInt32 (message, F("default_sint32"  ), 405);
2321  reflection->SetInt64 (message, F("default_sint64"  ), 406);
2322  reflection->SetUInt32(message, F("default_fixed32" ), 407);
2323  reflection->SetUInt64(message, F("default_fixed64" ), 408);
2324  reflection->SetInt32 (message, F("default_sfixed32"), 409);
2325  reflection->SetInt64 (message, F("default_sfixed64"), 410);
2326  reflection->SetFloat (message, F("default_float"   ), 411);
2327  reflection->SetDouble(message, F("default_double"  ), 412);
2328  reflection->SetBool  (message, F("default_bool"    ), false);
2329  reflection->SetString(message, F("default_string"  ), "415");
2330  reflection->SetString(message, F("default_bytes"   ), "416");
2331
2332  reflection->SetEnum(message, F("default_nested_enum" ),  nested_foo_);
2333  reflection->SetEnum(message, F("default_foreign_enum"), foreign_foo_);
2334  reflection->SetEnum(message, F("default_import_enum" ),  import_foo_);
2335
2336  reflection->SetString(message, F("default_string_piece"), "424");
2337  reflection->SetString(message, F("default_cord"), "425");
2338}
2339
2340void TestUtil::ReflectionTester::SetPackedFieldsViaReflection(
2341    Message* message) {
2342  const Reflection* reflection = message->GetReflection();
2343  reflection->AddInt32 (message, F("packed_int32"   ), 601);
2344  reflection->AddInt64 (message, F("packed_int64"   ), 602);
2345  reflection->AddUInt32(message, F("packed_uint32"  ), 603);
2346  reflection->AddUInt64(message, F("packed_uint64"  ), 604);
2347  reflection->AddInt32 (message, F("packed_sint32"  ), 605);
2348  reflection->AddInt64 (message, F("packed_sint64"  ), 606);
2349  reflection->AddUInt32(message, F("packed_fixed32" ), 607);
2350  reflection->AddUInt64(message, F("packed_fixed64" ), 608);
2351  reflection->AddInt32 (message, F("packed_sfixed32"), 609);
2352  reflection->AddInt64 (message, F("packed_sfixed64"), 610);
2353  reflection->AddFloat (message, F("packed_float"   ), 611);
2354  reflection->AddDouble(message, F("packed_double"  ), 612);
2355  reflection->AddBool  (message, F("packed_bool"    ), true);
2356  reflection->AddEnum  (message, F("packed_enum"    ), foreign_bar_);
2357
2358  reflection->AddInt32 (message, F("packed_int32"   ), 701);
2359  reflection->AddInt64 (message, F("packed_int64"   ), 702);
2360  reflection->AddUInt32(message, F("packed_uint32"  ), 703);
2361  reflection->AddUInt64(message, F("packed_uint64"  ), 704);
2362  reflection->AddInt32 (message, F("packed_sint32"  ), 705);
2363  reflection->AddInt64 (message, F("packed_sint64"  ), 706);
2364  reflection->AddUInt32(message, F("packed_fixed32" ), 707);
2365  reflection->AddUInt64(message, F("packed_fixed64" ), 708);
2366  reflection->AddInt32 (message, F("packed_sfixed32"), 709);
2367  reflection->AddInt64 (message, F("packed_sfixed64"), 710);
2368  reflection->AddFloat (message, F("packed_float"   ), 711);
2369  reflection->AddDouble(message, F("packed_double"  ), 712);
2370  reflection->AddBool  (message, F("packed_bool"    ), false);
2371  reflection->AddEnum  (message, F("packed_enum"    ), foreign_baz_);
2372}
2373
2374// -------------------------------------------------------------------
2375
2376void TestUtil::ReflectionTester::ExpectAllFieldsSetViaReflection(
2377    const Message& message) {
2378  // We have to split this into three function otherwise it creates a stack
2379  // frame so large that it triggers a warning.
2380  ExpectAllFieldsSetViaReflection1(message);
2381  ExpectAllFieldsSetViaReflection2(message);
2382  ExpectAllFieldsSetViaReflection3(message);
2383}
2384
2385void TestUtil::ReflectionTester::ExpectAllFieldsSetViaReflection1(
2386    const Message& message) {
2387  const Reflection* reflection = message.GetReflection();
2388  string scratch;
2389  const Message* sub_message;
2390
2391  EXPECT_TRUE(reflection->HasField(message, F("optional_int32"   )));
2392  EXPECT_TRUE(reflection->HasField(message, F("optional_int64"   )));
2393  EXPECT_TRUE(reflection->HasField(message, F("optional_uint32"  )));
2394  EXPECT_TRUE(reflection->HasField(message, F("optional_uint64"  )));
2395  EXPECT_TRUE(reflection->HasField(message, F("optional_sint32"  )));
2396  EXPECT_TRUE(reflection->HasField(message, F("optional_sint64"  )));
2397  EXPECT_TRUE(reflection->HasField(message, F("optional_fixed32" )));
2398  EXPECT_TRUE(reflection->HasField(message, F("optional_fixed64" )));
2399  EXPECT_TRUE(reflection->HasField(message, F("optional_sfixed32")));
2400  EXPECT_TRUE(reflection->HasField(message, F("optional_sfixed64")));
2401  EXPECT_TRUE(reflection->HasField(message, F("optional_float"   )));
2402  EXPECT_TRUE(reflection->HasField(message, F("optional_double"  )));
2403  EXPECT_TRUE(reflection->HasField(message, F("optional_bool"    )));
2404  EXPECT_TRUE(reflection->HasField(message, F("optional_string"  )));
2405  EXPECT_TRUE(reflection->HasField(message, F("optional_bytes"   )));
2406
2407  EXPECT_TRUE(reflection->HasField(message, F("optionalgroup"                 )));
2408  EXPECT_TRUE(reflection->HasField(message, F("optional_nested_message"       )));
2409  EXPECT_TRUE(reflection->HasField(message, F("optional_foreign_message"      )));
2410  EXPECT_TRUE(reflection->HasField(message, F("optional_import_message"       )));
2411  EXPECT_TRUE(reflection->HasField(message, F("optional_public_import_message")));
2412  EXPECT_TRUE(reflection->HasField(message, F("optional_lazy_message"         )));
2413
2414  sub_message = &reflection->GetMessage(message, F("optionalgroup"));
2415  EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, group_a_));
2416  sub_message = &reflection->GetMessage(message, F("optional_nested_message"));
2417  EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, nested_b_));
2418  sub_message = &reflection->GetMessage(message, F("optional_foreign_message"));
2419  EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, foreign_c_));
2420  sub_message = &reflection->GetMessage(message, F("optional_import_message"));
2421  EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, import_d_));
2422  sub_message = &reflection->GetMessage(message, F("optional_public_import_message"));
2423  EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, import_e_));
2424  sub_message = &reflection->GetMessage(message, F("optional_lazy_message"));
2425  EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, nested_b_));
2426
2427  EXPECT_TRUE(reflection->HasField(message, F("optional_nested_enum" )));
2428  EXPECT_TRUE(reflection->HasField(message, F("optional_foreign_enum")));
2429  EXPECT_TRUE(reflection->HasField(message, F("optional_import_enum" )));
2430
2431  EXPECT_TRUE(reflection->HasField(message, F("optional_string_piece")));
2432  EXPECT_TRUE(reflection->HasField(message, F("optional_cord")));
2433
2434  EXPECT_EQ(101  , reflection->GetInt32 (message, F("optional_int32"   )));
2435  EXPECT_EQ(102  , reflection->GetInt64 (message, F("optional_int64"   )));
2436  EXPECT_EQ(103  , reflection->GetUInt32(message, F("optional_uint32"  )));
2437  EXPECT_EQ(104  , reflection->GetUInt64(message, F("optional_uint64"  )));
2438  EXPECT_EQ(105  , reflection->GetInt32 (message, F("optional_sint32"  )));
2439  EXPECT_EQ(106  , reflection->GetInt64 (message, F("optional_sint64"  )));
2440  EXPECT_EQ(107  , reflection->GetUInt32(message, F("optional_fixed32" )));
2441  EXPECT_EQ(108  , reflection->GetUInt64(message, F("optional_fixed64" )));
2442  EXPECT_EQ(109  , reflection->GetInt32 (message, F("optional_sfixed32")));
2443  EXPECT_EQ(110  , reflection->GetInt64 (message, F("optional_sfixed64")));
2444  EXPECT_EQ(111  , reflection->GetFloat (message, F("optional_float"   )));
2445  EXPECT_EQ(112  , reflection->GetDouble(message, F("optional_double"  )));
2446  EXPECT_TRUE(     reflection->GetBool  (message, F("optional_bool"    )));
2447  EXPECT_EQ("115", reflection->GetString(message, F("optional_string"  )));
2448  EXPECT_EQ("116", reflection->GetString(message, F("optional_bytes"   )));
2449
2450  EXPECT_EQ("115", reflection->GetStringReference(message, F("optional_string"), &scratch));
2451  EXPECT_EQ("116", reflection->GetStringReference(message, F("optional_bytes" ), &scratch));
2452
2453  sub_message = &reflection->GetMessage(message, F("optionalgroup"));
2454  EXPECT_EQ(117, sub_message->GetReflection()->GetInt32(*sub_message, group_a_));
2455  sub_message = &reflection->GetMessage(message, F("optional_nested_message"));
2456  EXPECT_EQ(118, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
2457  sub_message = &reflection->GetMessage(message, F("optional_foreign_message"));
2458  EXPECT_EQ(119, sub_message->GetReflection()->GetInt32(*sub_message, foreign_c_));
2459  sub_message = &reflection->GetMessage(message, F("optional_import_message"));
2460  EXPECT_EQ(120, sub_message->GetReflection()->GetInt32(*sub_message, import_d_));
2461  sub_message = &reflection->GetMessage(message, F("optional_public_import_message"));
2462  EXPECT_EQ(126, sub_message->GetReflection()->GetInt32(*sub_message, import_e_));
2463  sub_message = &reflection->GetMessage(message, F("optional_lazy_message"));
2464  EXPECT_EQ(127, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
2465
2466  EXPECT_EQ( nested_baz_, reflection->GetEnum(message, F("optional_nested_enum" )));
2467  EXPECT_EQ(foreign_baz_, reflection->GetEnum(message, F("optional_foreign_enum")));
2468  EXPECT_EQ( import_baz_, reflection->GetEnum(message, F("optional_import_enum" )));
2469
2470  EXPECT_EQ("124", reflection->GetString(message, F("optional_string_piece")));
2471  EXPECT_EQ("124", reflection->GetStringReference(message, F("optional_string_piece"), &scratch));
2472
2473  EXPECT_EQ("125", reflection->GetString(message, F("optional_cord")));
2474  EXPECT_EQ("125", reflection->GetStringReference(message, F("optional_cord"), &scratch));
2475
2476}
2477
2478void TestUtil::ReflectionTester::ExpectAllFieldsSetViaReflection2(
2479    const Message& message) {
2480  const Reflection* reflection = message.GetReflection();
2481  string scratch;
2482  const Message* sub_message;
2483
2484  // -----------------------------------------------------------------
2485
2486  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_int32"   )));
2487  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_int64"   )));
2488  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_uint32"  )));
2489  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_uint64"  )));
2490  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_sint32"  )));
2491  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_sint64"  )));
2492  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_fixed32" )));
2493  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_fixed64" )));
2494  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_sfixed32")));
2495  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_sfixed64")));
2496  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_float"   )));
2497  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_double"  )));
2498  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_bool"    )));
2499  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_string"  )));
2500  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_bytes"   )));
2501
2502  ASSERT_EQ(2, reflection->FieldSize(message, F("repeatedgroup"           )));
2503  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_nested_message" )));
2504  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_foreign_message")));
2505  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_import_message" )));
2506  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_lazy_message"   )));
2507  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_nested_enum"    )));
2508  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_foreign_enum"   )));
2509  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_import_enum"    )));
2510
2511  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_string_piece")));
2512  ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_cord")));
2513
2514  EXPECT_EQ(201  , reflection->GetRepeatedInt32 (message, F("repeated_int32"   ), 0));
2515  EXPECT_EQ(202  , reflection->GetRepeatedInt64 (message, F("repeated_int64"   ), 0));
2516  EXPECT_EQ(203  , reflection->GetRepeatedUInt32(message, F("repeated_uint32"  ), 0));
2517  EXPECT_EQ(204  , reflection->GetRepeatedUInt64(message, F("repeated_uint64"  ), 0));
2518  EXPECT_EQ(205  , reflection->GetRepeatedInt32 (message, F("repeated_sint32"  ), 0));
2519  EXPECT_EQ(206  , reflection->GetRepeatedInt64 (message, F("repeated_sint64"  ), 0));
2520  EXPECT_EQ(207  , reflection->GetRepeatedUInt32(message, F("repeated_fixed32" ), 0));
2521  EXPECT_EQ(208  , reflection->GetRepeatedUInt64(message, F("repeated_fixed64" ), 0));
2522  EXPECT_EQ(209  , reflection->GetRepeatedInt32 (message, F("repeated_sfixed32"), 0));
2523  EXPECT_EQ(210  , reflection->GetRepeatedInt64 (message, F("repeated_sfixed64"), 0));
2524  EXPECT_EQ(211  , reflection->GetRepeatedFloat (message, F("repeated_float"   ), 0));
2525  EXPECT_EQ(212  , reflection->GetRepeatedDouble(message, F("repeated_double"  ), 0));
2526  EXPECT_TRUE(     reflection->GetRepeatedBool  (message, F("repeated_bool"    ), 0));
2527  EXPECT_EQ("215", reflection->GetRepeatedString(message, F("repeated_string"  ), 0));
2528  EXPECT_EQ("216", reflection->GetRepeatedString(message, F("repeated_bytes"   ), 0));
2529
2530  EXPECT_EQ("215", reflection->GetRepeatedStringReference(message, F("repeated_string"), 0, &scratch));
2531  EXPECT_EQ("216", reflection->GetRepeatedStringReference(message, F("repeated_bytes"), 0, &scratch));
2532
2533  sub_message = &reflection->GetRepeatedMessage(message, F("repeatedgroup"), 0);
2534  EXPECT_EQ(217, sub_message->GetReflection()->GetInt32(*sub_message, repeated_group_a_));
2535  sub_message = &reflection->GetRepeatedMessage(message, F("repeated_nested_message"), 0);
2536  EXPECT_EQ(218, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
2537  sub_message = &reflection->GetRepeatedMessage(message, F("repeated_foreign_message"), 0);
2538  EXPECT_EQ(219, sub_message->GetReflection()->GetInt32(*sub_message, foreign_c_));
2539  sub_message = &reflection->GetRepeatedMessage(message, F("repeated_import_message"), 0);
2540  EXPECT_EQ(220, sub_message->GetReflection()->GetInt32(*sub_message, import_d_));
2541  sub_message = &reflection->GetRepeatedMessage(message, F("repeated_lazy_message"), 0);
2542  EXPECT_EQ(227, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
2543
2544  EXPECT_EQ( nested_bar_, reflection->GetRepeatedEnum(message, F("repeated_nested_enum" ),0));
2545  EXPECT_EQ(foreign_bar_, reflection->GetRepeatedEnum(message, F("repeated_foreign_enum"),0));
2546  EXPECT_EQ( import_bar_, reflection->GetRepeatedEnum(message, F("repeated_import_enum" ),0));
2547
2548  EXPECT_EQ("224", reflection->GetRepeatedString(message, F("repeated_string_piece"), 0));
2549  EXPECT_EQ("224", reflection->GetRepeatedStringReference(
2550                        message, F("repeated_string_piece"), 0, &scratch));
2551
2552  EXPECT_EQ("225", reflection->GetRepeatedString(message, F("repeated_cord"), 0));
2553  EXPECT_EQ("225", reflection->GetRepeatedStringReference(
2554                        message, F("repeated_cord"), 0, &scratch));
2555
2556  EXPECT_EQ(301  , reflection->GetRepeatedInt32 (message, F("repeated_int32"   ), 1));
2557  EXPECT_EQ(302  , reflection->GetRepeatedInt64 (message, F("repeated_int64"   ), 1));
2558  EXPECT_EQ(303  , reflection->GetRepeatedUInt32(message, F("repeated_uint32"  ), 1));
2559  EXPECT_EQ(304  , reflection->GetRepeatedUInt64(message, F("repeated_uint64"  ), 1));
2560  EXPECT_EQ(305  , reflection->GetRepeatedInt32 (message, F("repeated_sint32"  ), 1));
2561  EXPECT_EQ(306  , reflection->GetRepeatedInt64 (message, F("repeated_sint64"  ), 1));
2562  EXPECT_EQ(307  , reflection->GetRepeatedUInt32(message, F("repeated_fixed32" ), 1));
2563  EXPECT_EQ(308  , reflection->GetRepeatedUInt64(message, F("repeated_fixed64" ), 1));
2564  EXPECT_EQ(309  , reflection->GetRepeatedInt32 (message, F("repeated_sfixed32"), 1));
2565  EXPECT_EQ(310  , reflection->GetRepeatedInt64 (message, F("repeated_sfixed64"), 1));
2566  EXPECT_EQ(311  , reflection->GetRepeatedFloat (message, F("repeated_float"   ), 1));
2567  EXPECT_EQ(312  , reflection->GetRepeatedDouble(message, F("repeated_double"  ), 1));
2568  EXPECT_FALSE(    reflection->GetRepeatedBool  (message, F("repeated_bool"    ), 1));
2569  EXPECT_EQ("315", reflection->GetRepeatedString(message, F("repeated_string"  ), 1));
2570  EXPECT_EQ("316", reflection->GetRepeatedString(message, F("repeated_bytes"   ), 1));
2571
2572  EXPECT_EQ("315", reflection->GetRepeatedStringReference(message, F("repeated_string"),
2573                                                          1, &scratch));
2574  EXPECT_EQ("316", reflection->GetRepeatedStringReference(message, F("repeated_bytes"),
2575                                                          1, &scratch));
2576
2577  sub_message = &reflection->GetRepeatedMessage(message, F("repeatedgroup"), 1);
2578  EXPECT_EQ(317, sub_message->GetReflection()->GetInt32(*sub_message, repeated_group_a_));
2579  sub_message = &reflection->GetRepeatedMessage(message, F("repeated_nested_message"), 1);
2580  EXPECT_EQ(318, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
2581  sub_message = &reflection->GetRepeatedMessage(message, F("repeated_foreign_message"), 1);
2582  EXPECT_EQ(319, sub_message->GetReflection()->GetInt32(*sub_message, foreign_c_));
2583  sub_message = &reflection->GetRepeatedMessage(message, F("repeated_import_message"), 1);
2584  EXPECT_EQ(320, sub_message->GetReflection()->GetInt32(*sub_message, import_d_));
2585  sub_message = &reflection->GetRepeatedMessage(message, F("repeated_lazy_message"), 1);
2586  EXPECT_EQ(327, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
2587
2588  EXPECT_EQ( nested_baz_, reflection->GetRepeatedEnum(message, F("repeated_nested_enum" ),1));
2589  EXPECT_EQ(foreign_baz_, reflection->GetRepeatedEnum(message, F("repeated_foreign_enum"),1));
2590  EXPECT_EQ( import_baz_, reflection->GetRepeatedEnum(message, F("repeated_import_enum" ),1));
2591
2592  EXPECT_EQ("324", reflection->GetRepeatedString(message, F("repeated_string_piece"), 1));
2593  EXPECT_EQ("324", reflection->GetRepeatedStringReference(
2594                        message, F("repeated_string_piece"), 1, &scratch));
2595
2596  EXPECT_EQ("325", reflection->GetRepeatedString(message, F("repeated_cord"), 1));
2597  EXPECT_EQ("325", reflection->GetRepeatedStringReference(
2598                        message, F("repeated_cord"), 1, &scratch));
2599}
2600
2601void TestUtil::ReflectionTester::ExpectAllFieldsSetViaReflection3(
2602    const Message& message) {
2603  const Reflection* reflection = message.GetReflection();
2604  string scratch;
2605
2606  // -----------------------------------------------------------------
2607
2608  EXPECT_TRUE(reflection->HasField(message, F("default_int32"   )));
2609  EXPECT_TRUE(reflection->HasField(message, F("default_int64"   )));
2610  EXPECT_TRUE(reflection->HasField(message, F("default_uint32"  )));
2611  EXPECT_TRUE(reflection->HasField(message, F("default_uint64"  )));
2612  EXPECT_TRUE(reflection->HasField(message, F("default_sint32"  )));
2613  EXPECT_TRUE(reflection->HasField(message, F("default_sint64"  )));
2614  EXPECT_TRUE(reflection->HasField(message, F("default_fixed32" )));
2615  EXPECT_TRUE(reflection->HasField(message, F("default_fixed64" )));
2616  EXPECT_TRUE(reflection->HasField(message, F("default_sfixed32")));
2617  EXPECT_TRUE(reflection->HasField(message, F("default_sfixed64")));
2618  EXPECT_TRUE(reflection->HasField(message, F("default_float"   )));
2619  EXPECT_TRUE(reflection->HasField(message, F("default_double"  )));
2620  EXPECT_TRUE(reflection->HasField(message, F("default_bool"    )));
2621  EXPECT_TRUE(reflection->HasField(message, F("default_string"  )));
2622  EXPECT_TRUE(reflection->HasField(message, F("default_bytes"   )));
2623
2624  EXPECT_TRUE(reflection->HasField(message, F("default_nested_enum" )));
2625  EXPECT_TRUE(reflection->HasField(message, F("default_foreign_enum")));
2626  EXPECT_TRUE(reflection->HasField(message, F("default_import_enum" )));
2627
2628  EXPECT_TRUE(reflection->HasField(message, F("default_string_piece")));
2629  EXPECT_TRUE(reflection->HasField(message, F("default_cord")));
2630
2631  EXPECT_EQ(401  , reflection->GetInt32 (message, F("default_int32"   )));
2632  EXPECT_EQ(402  , reflection->GetInt64 (message, F("default_int64"   )));
2633  EXPECT_EQ(403  , reflection->GetUInt32(message, F("default_uint32"  )));
2634  EXPECT_EQ(404  , reflection->GetUInt64(message, F("default_uint64"  )));
2635  EXPECT_EQ(405  , reflection->GetInt32 (message, F("default_sint32"  )));
2636  EXPECT_EQ(406  , reflection->GetInt64 (message, F("default_sint64"  )));
2637  EXPECT_EQ(407  , reflection->GetUInt32(message, F("default_fixed32" )));
2638  EXPECT_EQ(408  , reflection->GetUInt64(message, F("default_fixed64" )));
2639  EXPECT_EQ(409  , reflection->GetInt32 (message, F("default_sfixed32")));
2640  EXPECT_EQ(410  , reflection->GetInt64 (message, F("default_sfixed64")));
2641  EXPECT_EQ(411  , reflection->GetFloat (message, F("default_float"   )));
2642  EXPECT_EQ(412  , reflection->GetDouble(message, F("default_double"  )));
2643  EXPECT_FALSE(    reflection->GetBool  (message, F("default_bool"    )));
2644  EXPECT_EQ("415", reflection->GetString(message, F("default_string"  )));
2645  EXPECT_EQ("416", reflection->GetString(message, F("default_bytes"   )));
2646
2647  EXPECT_EQ("415", reflection->GetStringReference(message, F("default_string"), &scratch));
2648  EXPECT_EQ("416", reflection->GetStringReference(message, F("default_bytes" ), &scratch));
2649
2650  EXPECT_EQ( nested_foo_, reflection->GetEnum(message, F("default_nested_enum" )));
2651  EXPECT_EQ(foreign_foo_, reflection->GetEnum(message, F("default_foreign_enum")));
2652  EXPECT_EQ( import_foo_, reflection->GetEnum(message, F("default_import_enum" )));
2653
2654  EXPECT_EQ("424", reflection->GetString(message, F("default_string_piece")));
2655  EXPECT_EQ("424", reflection->GetStringReference(message, F("default_string_piece"),
2656                                                  &scratch));
2657
2658  EXPECT_EQ("425", reflection->GetString(message, F("default_cord")));
2659  EXPECT_EQ("425", reflection->GetStringReference(message, F("default_cord"), &scratch));
2660}
2661
2662void TestUtil::ReflectionTester::ExpectPackedFieldsSetViaReflection(
2663    const Message& message) {
2664  const Reflection* reflection = message.GetReflection();
2665
2666  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_int32"   )));
2667  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_int64"   )));
2668  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_uint32"  )));
2669  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_uint64"  )));
2670  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_sint32"  )));
2671  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_sint64"  )));
2672  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_fixed32" )));
2673  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_fixed64" )));
2674  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_sfixed32")));
2675  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_sfixed64")));
2676  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_float"   )));
2677  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_double"  )));
2678  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_bool"    )));
2679  ASSERT_EQ(2, reflection->FieldSize(message, F("packed_enum"    )));
2680
2681  EXPECT_EQ(601  , reflection->GetRepeatedInt32 (message, F("packed_int32"   ), 0));
2682  EXPECT_EQ(602  , reflection->GetRepeatedInt64 (message, F("packed_int64"   ), 0));
2683  EXPECT_EQ(603  , reflection->GetRepeatedUInt32(message, F("packed_uint32"  ), 0));
2684  EXPECT_EQ(604  , reflection->GetRepeatedUInt64(message, F("packed_uint64"  ), 0));
2685  EXPECT_EQ(605  , reflection->GetRepeatedInt32 (message, F("packed_sint32"  ), 0));
2686  EXPECT_EQ(606  , reflection->GetRepeatedInt64 (message, F("packed_sint64"  ), 0));
2687  EXPECT_EQ(607  , reflection->GetRepeatedUInt32(message, F("packed_fixed32" ), 0));
2688  EXPECT_EQ(608  , reflection->GetRepeatedUInt64(message, F("packed_fixed64" ), 0));
2689  EXPECT_EQ(609  , reflection->GetRepeatedInt32 (message, F("packed_sfixed32"), 0));
2690  EXPECT_EQ(610  , reflection->GetRepeatedInt64 (message, F("packed_sfixed64"), 0));
2691  EXPECT_EQ(611  , reflection->GetRepeatedFloat (message, F("packed_float"   ), 0));
2692  EXPECT_EQ(612  , reflection->GetRepeatedDouble(message, F("packed_double"  ), 0));
2693  EXPECT_TRUE(     reflection->GetRepeatedBool  (message, F("packed_bool"    ), 0));
2694  EXPECT_EQ(foreign_bar_,
2695            reflection->GetRepeatedEnum(message, F("packed_enum"), 0));
2696
2697  EXPECT_EQ(701  , reflection->GetRepeatedInt32 (message, F("packed_int32"   ), 1));
2698  EXPECT_EQ(702  , reflection->GetRepeatedInt64 (message, F("packed_int64"   ), 1));
2699  EXPECT_EQ(703  , reflection->GetRepeatedUInt32(message, F("packed_uint32"  ), 1));
2700  EXPECT_EQ(704  , reflection->GetRepeatedUInt64(message, F("packed_uint64"  ), 1));
2701  EXPECT_EQ(705  , reflection->GetRepeatedInt32 (message, F("packed_sint32"  ), 1));
2702  EXPECT_EQ(706  , reflection->GetRepeatedInt64 (message, F("packed_sint64"  ), 1));
2703  EXPECT_EQ(707  , reflection->GetRepeatedUInt32(message, F("packed_fixed32" ), 1));
2704  EXPECT_EQ(708  , reflection->GetRepeatedUInt64(message, F("packed_fixed64" ), 1));
2705  EXPECT_EQ(709  , reflection->GetRepeatedInt32 (message, F("packed_sfixed32"), 1));
2706  EXPECT_EQ(710  , reflection->GetRepeatedInt64 (message, F("packed_sfixed64"), 1));
2707  EXPECT_EQ(711  , reflection->GetRepeatedFloat (message, F("packed_float"   ), 1));
2708  EXPECT_EQ(712  , reflection->GetRepeatedDouble(message, F("packed_double"  ), 1));
2709  EXPECT_FALSE(    reflection->GetRepeatedBool  (message, F("packed_bool"    ), 1));
2710  EXPECT_EQ(foreign_baz_,
2711            reflection->GetRepeatedEnum(message, F("packed_enum"), 1));
2712}
2713
2714// -------------------------------------------------------------------
2715
2716void TestUtil::ReflectionTester::ExpectClearViaReflection(
2717    const Message& message) {
2718  const Reflection* reflection = message.GetReflection();
2719  string scratch;
2720  const Message* sub_message;
2721
2722  // has_blah() should initially be false for all optional fields.
2723  EXPECT_FALSE(reflection->HasField(message, F("optional_int32"   )));
2724  EXPECT_FALSE(reflection->HasField(message, F("optional_int64"   )));
2725  EXPECT_FALSE(reflection->HasField(message, F("optional_uint32"  )));
2726  EXPECT_FALSE(reflection->HasField(message, F("optional_uint64"  )));
2727  EXPECT_FALSE(reflection->HasField(message, F("optional_sint32"  )));
2728  EXPECT_FALSE(reflection->HasField(message, F("optional_sint64"  )));
2729  EXPECT_FALSE(reflection->HasField(message, F("optional_fixed32" )));
2730  EXPECT_FALSE(reflection->HasField(message, F("optional_fixed64" )));
2731  EXPECT_FALSE(reflection->HasField(message, F("optional_sfixed32")));
2732  EXPECT_FALSE(reflection->HasField(message, F("optional_sfixed64")));
2733  EXPECT_FALSE(reflection->HasField(message, F("optional_float"   )));
2734  EXPECT_FALSE(reflection->HasField(message, F("optional_double"  )));
2735  EXPECT_FALSE(reflection->HasField(message, F("optional_bool"    )));
2736  EXPECT_FALSE(reflection->HasField(message, F("optional_string"  )));
2737  EXPECT_FALSE(reflection->HasField(message, F("optional_bytes"   )));
2738
2739  EXPECT_FALSE(reflection->HasField(message, F("optionalgroup"           )));
2740  EXPECT_FALSE(reflection->HasField(message, F("optional_nested_message" )));
2741  EXPECT_FALSE(reflection->HasField(message, F("optional_foreign_message")));
2742  EXPECT_FALSE(reflection->HasField(message, F("optional_import_message" )));
2743  EXPECT_FALSE(reflection->HasField(message, F("optional_public_import_message")));
2744  EXPECT_FALSE(reflection->HasField(message, F("optional_lazy_message")));
2745
2746  EXPECT_FALSE(reflection->HasField(message, F("optional_nested_enum" )));
2747  EXPECT_FALSE(reflection->HasField(message, F("optional_foreign_enum")));
2748  EXPECT_FALSE(reflection->HasField(message, F("optional_import_enum" )));
2749
2750  EXPECT_FALSE(reflection->HasField(message, F("optional_string_piece")));
2751  EXPECT_FALSE(reflection->HasField(message, F("optional_cord")));
2752
2753  // Optional fields without defaults are set to zero or something like it.
2754  EXPECT_EQ(0    , reflection->GetInt32 (message, F("optional_int32"   )));
2755  EXPECT_EQ(0    , reflection->GetInt64 (message, F("optional_int64"   )));
2756  EXPECT_EQ(0    , reflection->GetUInt32(message, F("optional_uint32"  )));
2757  EXPECT_EQ(0    , reflection->GetUInt64(message, F("optional_uint64"  )));
2758  EXPECT_EQ(0    , reflection->GetInt32 (message, F("optional_sint32"  )));
2759  EXPECT_EQ(0    , reflection->GetInt64 (message, F("optional_sint64"  )));
2760  EXPECT_EQ(0    , reflection->GetUInt32(message, F("optional_fixed32" )));
2761  EXPECT_EQ(0    , reflection->GetUInt64(message, F("optional_fixed64" )));
2762  EXPECT_EQ(0    , reflection->GetInt32 (message, F("optional_sfixed32")));
2763  EXPECT_EQ(0    , reflection->GetInt64 (message, F("optional_sfixed64")));
2764  EXPECT_EQ(0    , reflection->GetFloat (message, F("optional_float"   )));
2765  EXPECT_EQ(0    , reflection->GetDouble(message, F("optional_double"  )));
2766  EXPECT_FALSE(    reflection->GetBool  (message, F("optional_bool"    )));
2767  EXPECT_EQ(""   , reflection->GetString(message, F("optional_string"  )));
2768  EXPECT_EQ(""   , reflection->GetString(message, F("optional_bytes"   )));
2769
2770  EXPECT_EQ("", reflection->GetStringReference(message, F("optional_string"), &scratch));
2771  EXPECT_EQ("", reflection->GetStringReference(message, F("optional_bytes" ), &scratch));
2772
2773  // Embedded messages should also be clear.
2774  sub_message = &reflection->GetMessage(message, F("optionalgroup"));
2775  EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, group_a_));
2776  EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, group_a_));
2777  sub_message = &reflection->GetMessage(message, F("optional_nested_message"));
2778  EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, nested_b_));
2779  EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
2780  sub_message = &reflection->GetMessage(message, F("optional_foreign_message"));
2781  EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, foreign_c_));
2782  EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, foreign_c_));
2783  sub_message = &reflection->GetMessage(message, F("optional_import_message"));
2784  EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, import_d_));
2785  EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, import_d_));
2786  sub_message = &reflection->GetMessage(message, F("optional_public_import_message"));
2787  EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, import_e_));
2788  EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, import_e_));
2789  sub_message = &reflection->GetMessage(message, F("optional_lazy_message"));
2790  EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, nested_b_));
2791  EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
2792
2793  // Enums without defaults are set to the first value in the enum.
2794  EXPECT_EQ( nested_foo_, reflection->GetEnum(message, F("optional_nested_enum" )));
2795  EXPECT_EQ(foreign_foo_, reflection->GetEnum(message, F("optional_foreign_enum")));
2796  EXPECT_EQ( import_foo_, reflection->GetEnum(message, F("optional_import_enum" )));
2797
2798  EXPECT_EQ("", reflection->GetString(message, F("optional_string_piece")));
2799  EXPECT_EQ("", reflection->GetStringReference(message, F("optional_string_piece"), &scratch));
2800
2801  EXPECT_EQ("", reflection->GetString(message, F("optional_cord")));
2802  EXPECT_EQ("", reflection->GetStringReference(message, F("optional_cord"), &scratch));
2803
2804  // Repeated fields are empty.
2805  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_int32"   )));
2806  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_int64"   )));
2807  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_uint32"  )));
2808  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_uint64"  )));
2809  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_sint32"  )));
2810  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_sint64"  )));
2811  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_fixed32" )));
2812  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_fixed64" )));
2813  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_sfixed32")));
2814  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_sfixed64")));
2815  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_float"   )));
2816  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_double"  )));
2817  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_bool"    )));
2818  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_string"  )));
2819  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_bytes"   )));
2820
2821  EXPECT_EQ(0, reflection->FieldSize(message, F("repeatedgroup"           )));
2822  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_nested_message" )));
2823  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_foreign_message")));
2824  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_import_message" )));
2825  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_lazy_message"   )));
2826  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_nested_enum"    )));
2827  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_foreign_enum"   )));
2828  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_import_enum"    )));
2829
2830  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_string_piece")));
2831  EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_cord")));
2832
2833  // has_blah() should also be false for all default fields.
2834  EXPECT_FALSE(reflection->HasField(message, F("default_int32"   )));
2835  EXPECT_FALSE(reflection->HasField(message, F("default_int64"   )));
2836  EXPECT_FALSE(reflection->HasField(message, F("default_uint32"  )));
2837  EXPECT_FALSE(reflection->HasField(message, F("default_uint64"  )));
2838  EXPECT_FALSE(reflection->HasField(message, F("default_sint32"  )));
2839  EXPECT_FALSE(reflection->HasField(message, F("default_sint64"  )));
2840  EXPECT_FALSE(reflection->HasField(message, F("default_fixed32" )));
2841  EXPECT_FALSE(reflection->HasField(message, F("default_fixed64" )));
2842  EXPECT_FALSE(reflection->HasField(message, F("default_sfixed32")));
2843  EXPECT_FALSE(reflection->HasField(message, F("default_sfixed64")));
2844  EXPECT_FALSE(reflection->HasField(message, F("default_float"   )));
2845  EXPECT_FALSE(reflection->HasField(message, F("default_double"  )));
2846  EXPECT_FALSE(reflection->HasField(message, F("default_bool"    )));
2847  EXPECT_FALSE(reflection->HasField(message, F("default_string"  )));
2848  EXPECT_FALSE(reflection->HasField(message, F("default_bytes"   )));
2849
2850  EXPECT_FALSE(reflection->HasField(message, F("default_nested_enum" )));
2851  EXPECT_FALSE(reflection->HasField(message, F("default_foreign_enum")));
2852  EXPECT_FALSE(reflection->HasField(message, F("default_import_enum" )));
2853
2854  EXPECT_FALSE(reflection->HasField(message, F("default_string_piece")));
2855  EXPECT_FALSE(reflection->HasField(message, F("default_cord")));
2856
2857  // Fields with defaults have their default values (duh).
2858  EXPECT_EQ( 41    , reflection->GetInt32 (message, F("default_int32"   )));
2859  EXPECT_EQ( 42    , reflection->GetInt64 (message, F("default_int64"   )));
2860  EXPECT_EQ( 43    , reflection->GetUInt32(message, F("default_uint32"  )));
2861  EXPECT_EQ( 44    , reflection->GetUInt64(message, F("default_uint64"  )));
2862  EXPECT_EQ(-45    , reflection->GetInt32 (message, F("default_sint32"  )));
2863  EXPECT_EQ( 46    , reflection->GetInt64 (message, F("default_sint64"  )));
2864  EXPECT_EQ( 47    , reflection->GetUInt32(message, F("default_fixed32" )));
2865  EXPECT_EQ( 48    , reflection->GetUInt64(message, F("default_fixed64" )));
2866  EXPECT_EQ( 49    , reflection->GetInt32 (message, F("default_sfixed32")));
2867  EXPECT_EQ(-50    , reflection->GetInt64 (message, F("default_sfixed64")));
2868  EXPECT_EQ( 51.5  , reflection->GetFloat (message, F("default_float"   )));
2869  EXPECT_EQ( 52e3  , reflection->GetDouble(message, F("default_double"  )));
2870  EXPECT_TRUE(       reflection->GetBool  (message, F("default_bool"    )));
2871  EXPECT_EQ("hello", reflection->GetString(message, F("default_string"  )));
2872  EXPECT_EQ("world", reflection->GetString(message, F("default_bytes"   )));
2873
2874  EXPECT_EQ("hello", reflection->GetStringReference(message, F("default_string"), &scratch));
2875  EXPECT_EQ("world", reflection->GetStringReference(message, F("default_bytes" ), &scratch));
2876
2877  EXPECT_EQ( nested_bar_, reflection->GetEnum(message, F("default_nested_enum" )));
2878  EXPECT_EQ(foreign_bar_, reflection->GetEnum(message, F("default_foreign_enum")));
2879  EXPECT_EQ( import_bar_, reflection->GetEnum(message, F("default_import_enum" )));
2880
2881  EXPECT_EQ("abc", reflection->GetString(message, F("default_string_piece")));
2882  EXPECT_EQ("abc", reflection->GetStringReference(message, F("default_string_piece"), &scratch));
2883
2884  EXPECT_EQ("123", reflection->GetString(message, F("default_cord")));
2885  EXPECT_EQ("123", reflection->GetStringReference(message, F("default_cord"), &scratch));
2886}
2887
2888void TestUtil::ReflectionTester::ExpectPackedClearViaReflection(
2889    const Message& message) {
2890  const Reflection* reflection = message.GetReflection();
2891
2892  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_int32"   )));
2893  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_int64"   )));
2894  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_uint32"  )));
2895  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_uint64"  )));
2896  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_sint32"  )));
2897  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_sint64"  )));
2898  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_fixed32" )));
2899  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_fixed64" )));
2900  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_sfixed32")));
2901  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_sfixed64")));
2902  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_float"   )));
2903  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_double"  )));
2904  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_bool"    )));
2905  EXPECT_EQ(0, reflection->FieldSize(message, F("packed_enum"    )));
2906}
2907
2908// -------------------------------------------------------------------
2909
2910void TestUtil::ReflectionTester::ModifyRepeatedFieldsViaReflection(
2911    Message* message) {
2912  const Reflection* reflection = message->GetReflection();
2913  Message* sub_message;
2914
2915  reflection->SetRepeatedInt32 (message, F("repeated_int32"   ), 1, 501);
2916  reflection->SetRepeatedInt64 (message, F("repeated_int64"   ), 1, 502);
2917  reflection->SetRepeatedUInt32(message, F("repeated_uint32"  ), 1, 503);
2918  reflection->SetRepeatedUInt64(message, F("repeated_uint64"  ), 1, 504);
2919  reflection->SetRepeatedInt32 (message, F("repeated_sint32"  ), 1, 505);
2920  reflection->SetRepeatedInt64 (message, F("repeated_sint64"  ), 1, 506);
2921  reflection->SetRepeatedUInt32(message, F("repeated_fixed32" ), 1, 507);
2922  reflection->SetRepeatedUInt64(message, F("repeated_fixed64" ), 1, 508);
2923  reflection->SetRepeatedInt32 (message, F("repeated_sfixed32"), 1, 509);
2924  reflection->SetRepeatedInt64 (message, F("repeated_sfixed64"), 1, 510);
2925  reflection->SetRepeatedFloat (message, F("repeated_float"   ), 1, 511);
2926  reflection->SetRepeatedDouble(message, F("repeated_double"  ), 1, 512);
2927  reflection->SetRepeatedBool  (message, F("repeated_bool"    ), 1, true);
2928  reflection->SetRepeatedString(message, F("repeated_string"  ), 1, "515");
2929  reflection->SetRepeatedString(message, F("repeated_bytes"   ), 1, "516");
2930
2931  sub_message = reflection->MutableRepeatedMessage(message, F("repeatedgroup"), 1);
2932  sub_message->GetReflection()->SetInt32(sub_message, repeated_group_a_, 517);
2933  sub_message = reflection->MutableRepeatedMessage(message, F("repeated_nested_message"), 1);
2934  sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 518);
2935  sub_message = reflection->MutableRepeatedMessage(message, F("repeated_foreign_message"), 1);
2936  sub_message->GetReflection()->SetInt32(sub_message, foreign_c_, 519);
2937  sub_message = reflection->MutableRepeatedMessage(message, F("repeated_import_message"), 1);
2938  sub_message->GetReflection()->SetInt32(sub_message, import_d_, 520);
2939  sub_message = reflection->MutableRepeatedMessage(message, F("repeated_lazy_message"), 1);
2940  sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 527);
2941
2942  reflection->SetRepeatedEnum(message, F("repeated_nested_enum" ), 1,  nested_foo_);
2943  reflection->SetRepeatedEnum(message, F("repeated_foreign_enum"), 1, foreign_foo_);
2944  reflection->SetRepeatedEnum(message, F("repeated_import_enum" ), 1,  import_foo_);
2945
2946  reflection->SetRepeatedString(message, F("repeated_string_piece"), 1, "524");
2947  reflection->SetRepeatedString(message, F("repeated_cord"), 1, "525");
2948}
2949
2950void TestUtil::ReflectionTester::ModifyPackedFieldsViaReflection(
2951    Message* message) {
2952  const Reflection* reflection = message->GetReflection();
2953  reflection->SetRepeatedInt32 (message, F("packed_int32"   ), 1, 801);
2954  reflection->SetRepeatedInt64 (message, F("packed_int64"   ), 1, 802);
2955  reflection->SetRepeatedUInt32(message, F("packed_uint32"  ), 1, 803);
2956  reflection->SetRepeatedUInt64(message, F("packed_uint64"  ), 1, 804);
2957  reflection->SetRepeatedInt32 (message, F("packed_sint32"  ), 1, 805);
2958  reflection->SetRepeatedInt64 (message, F("packed_sint64"  ), 1, 806);
2959  reflection->SetRepeatedUInt32(message, F("packed_fixed32" ), 1, 807);
2960  reflection->SetRepeatedUInt64(message, F("packed_fixed64" ), 1, 808);
2961  reflection->SetRepeatedInt32 (message, F("packed_sfixed32"), 1, 809);
2962  reflection->SetRepeatedInt64 (message, F("packed_sfixed64"), 1, 810);
2963  reflection->SetRepeatedFloat (message, F("packed_float"   ), 1, 811);
2964  reflection->SetRepeatedDouble(message, F("packed_double"  ), 1, 812);
2965  reflection->SetRepeatedBool  (message, F("packed_bool"    ), 1, true);
2966  reflection->SetRepeatedEnum  (message, F("packed_enum"    ), 1, foreign_foo_);
2967}
2968
2969void TestUtil::ReflectionTester::RemoveLastRepeatedsViaReflection(
2970    Message* message) {
2971  const Reflection* reflection = message->GetReflection();
2972
2973  vector<const FieldDescriptor*> output;
2974  reflection->ListFields(*message, &output);
2975  for (int i=0; i<output.size(); ++i) {
2976    const FieldDescriptor* field = output[i];
2977    if (!field->is_repeated()) continue;
2978
2979    reflection->RemoveLast(message, field);
2980  }
2981}
2982
2983void TestUtil::ReflectionTester::ReleaseLastRepeatedsViaReflection(
2984    Message* message, bool expect_extensions_notnull) {
2985  const Reflection* reflection = message->GetReflection();
2986
2987  vector<const FieldDescriptor*> output;
2988  reflection->ListFields(*message, &output);
2989  for (int i=0; i<output.size(); ++i) {
2990    const FieldDescriptor* field = output[i];
2991    if (!field->is_repeated()) continue;
2992    if (field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE) continue;
2993
2994    Message* released = reflection->ReleaseLast(message, field);
2995    if (!field->is_extension() || expect_extensions_notnull) {
2996      ASSERT_TRUE(released != NULL) << "ReleaseLast returned NULL for: "
2997                                    << field->name();
2998    }
2999    delete released;
3000  }
3001}
3002
3003void TestUtil::ReflectionTester::SwapRepeatedsViaReflection(Message* message) {
3004  const Reflection* reflection = message->GetReflection();
3005
3006  vector<const FieldDescriptor*> output;
3007  reflection->ListFields(*message, &output);
3008  for (int i=0; i<output.size(); ++i) {
3009    const FieldDescriptor* field = output[i];
3010    if (!field->is_repeated()) continue;
3011
3012    reflection->SwapElements(message, field, 0, 1);
3013  }
3014}
3015
3016void TestUtil::ReflectionTester::ExpectMessagesReleasedViaReflection(
3017    Message* message,
3018    TestUtil::ReflectionTester::MessageReleaseState expected_release_state) {
3019  const Reflection* reflection = message->GetReflection();
3020
3021  static const char* fields[] = {
3022    "optionalgroup",
3023    "optional_nested_message",
3024    "optional_foreign_message",
3025    "optional_import_message",
3026  };
3027  for (int i = 0; i < GOOGLE_ARRAYSIZE(fields); i++) {
3028    const Message& sub_message = reflection->GetMessage(*message, F(fields[i]));
3029    Message* released = reflection->ReleaseMessage(message, F(fields[i]));
3030    switch (expected_release_state) {
3031      case IS_NULL:
3032        EXPECT_TRUE(released == NULL);
3033        break;
3034      case NOT_NULL:
3035        EXPECT_TRUE(released != NULL);
3036        EXPECT_EQ(&sub_message, released);
3037        break;
3038      case CAN_BE_NULL:
3039        break;
3040    }
3041    delete released;
3042    EXPECT_FALSE(reflection->HasField(*message, F(fields[i])));
3043  }
3044}
3045
3046}  // namespace protobuf
3047}  // namespace google
3048