1/***************************************************************************
2 *                                  _   _ ____  _
3 *  Project                     ___| | | |  _ \| |
4 *                             / __| | | | |_) | |
5 *                            | (__| |_| |  _ <| |___
6 *                             \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at http://curl.haxx.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ***************************************************************************/
22#include "test.h"
23
24/* The fail macros mark the current test step as failed, and continue */
25#define fail_if(expr, msg)                              \
26  if(expr) {                                            \
27    fprintf(stderr, "%s:%d Assertion '%s' met: %s\n" ,  \
28            __FILE__, __LINE__, #expr, msg);            \
29    unitfail++;                                         \
30  }
31
32#define fail_unless(expr, msg)                           \
33  if(!(expr)) {                                          \
34    fprintf(stderr, "%s:%d Assertion '%s' failed: %s\n", \
35            __FILE__, __LINE__, #expr, msg);             \
36    unitfail++;                                          \
37  }
38
39#define verify_memory(dynamic, check, len)                                  \
40  if(dynamic && memcmp(dynamic, check, len)) {                              \
41    fprintf(stderr, "%s:%d Memory buffer mismatch size %d. '%s' is not\n", \
42            __FILE__, __LINE__, len, hexdump((unsigned char *)check, len));      \
43    fprintf(stderr, "%s:%d the same as '%s'\n",                             \
44            __FILE__, __LINE__, hexdump((unsigned char *)dynamic, len));         \
45    unitfail++;                                                             \
46  }
47
48/* fail() is for when the test case figured out by itself that a check
49   proved a failure */
50#define fail(msg) do {                                                 \
51    fprintf(stderr, "%s:%d test failed: '%s'\n",                       \
52            __FILE__, __LINE__, msg);                                  \
53    unitfail++;                                                        \
54  } WHILE_FALSE
55
56
57/* The abort macros mark the current test step as failed, and exit the test */
58#define abort_if(expr, msg)                                   \
59  if(expr) {                                                  \
60    fprintf(stderr, "%s:%d Abort assertion '%s' met: %s\n" ,  \
61            __FILE__, __LINE__, #expr, msg);                  \
62    unitfail++;                                               \
63    goto unit_test_abort;                                     \
64  }
65
66#define abort_unless(expr, msg)                                \
67  if(!(expr)) {                                                \
68    fprintf(stderr, "%s:%d Abort assertion '%s' failed: %s\n", \
69            __FILE__, __LINE__, #expr, msg);                   \
70    unitfail++;                                                \
71    goto unit_test_abort;                                      \
72  }
73
74#define abort_test(msg) do {                                  \
75    fprintf(stderr, "%s:%d test aborted: '%s'\n",             \
76            __FILE__, __LINE__, msg);                         \
77    unitfail++;                                               \
78    goto unit_test_abort;                                     \
79  } WHILE_FALSE
80
81
82
83extern int unitfail;
84
85#define UNITTEST_START                          \
86  int test(char *arg)                           \
87  {                                             \
88  (void)arg;                                    \
89  if (unit_setup()) {                           \
90    fail("unit_setup() failure");               \
91  } else {
92
93#define UNITTEST_STOP                           \
94    goto unit_test_abort; /* avoid warning */   \
95unit_test_abort:                                \
96    unit_stop();                                \
97  }                                             \
98  return unitfail;                              \
99  }
100
101