1/*
2 *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11#include "webrtc/base/common.h"
12#include "webrtc/base/gunit.h"
13#include "webrtc/base/thread.h"
14#include "webrtc/base/urlencode.h"
15
16using rtc::UrlEncode;
17
18TEST(Urlencode, SourceTooLong) {
19  char source[] = "^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^"
20      "^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^";
21  char dest[1];
22  ASSERT_EQ(0, UrlEncode(source, dest, ARRAY_SIZE(dest)));
23  ASSERT_EQ('\0', dest[0]);
24
25  dest[0] = 'a';
26  ASSERT_EQ(0, UrlEncode(source, dest, 0));
27  ASSERT_EQ('a', dest[0]);
28}
29
30TEST(Urlencode, OneCharacterConversion) {
31  char source[] = "^";
32  char dest[4];
33  ASSERT_EQ(3, UrlEncode(source, dest, ARRAY_SIZE(dest)));
34  ASSERT_STREQ("%5E", dest);
35}
36
37TEST(Urlencode, ShortDestinationNoEncoding) {
38  // In this case we have a destination that would not be
39  // big enough to hold an encoding but is big enough to
40  // hold the text given.
41  char source[] = "aa";
42  char dest[3];
43  ASSERT_EQ(2, UrlEncode(source, dest, ARRAY_SIZE(dest)));
44  ASSERT_STREQ("aa", dest);
45}
46
47TEST(Urlencode, ShortDestinationEncoding) {
48  // In this case we have a destination that is not
49  // big enough to hold the encoding.
50  char source[] = "&";
51  char dest[3];
52  ASSERT_EQ(0, UrlEncode(source, dest, ARRAY_SIZE(dest)));
53  ASSERT_EQ('\0', dest[0]);
54}
55
56TEST(Urlencode, Encoding1) {
57  char source[] = "A^ ";
58  char dest[8];
59  ASSERT_EQ(5, UrlEncode(source, dest, ARRAY_SIZE(dest)));
60  ASSERT_STREQ("A%5E+", dest);
61}
62
63TEST(Urlencode, Encoding2) {
64  char source[] = "A^ ";
65  char dest[8];
66  ASSERT_EQ(7, rtc::UrlEncodeWithoutEncodingSpaceAsPlus(source, dest,
67                                                        ARRAY_SIZE(dest)));
68  ASSERT_STREQ("A%5E%20", dest);
69}
70
71TEST(Urldecode, Decoding1) {
72  char source[] = "A%5E+";
73  char dest[8];
74  ASSERT_EQ(3, rtc::UrlDecode(source, dest));
75  ASSERT_STREQ("A^ ", dest);
76}
77
78TEST(Urldecode, Decoding2) {
79  char source[] = "A%5E+";
80  char dest[8];
81  ASSERT_EQ(3, rtc::UrlDecodeWithoutEncodingSpaceAsPlus(source, dest));
82  ASSERT_STREQ("A^+", dest);
83}
84