1/*
2 * libjingle
3 * Copyright 2004, Google Inc.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 *  1. Redistributions of source code must retain the above copyright notice,
9 *     this list of conditions and the following disclaimer.
10 *  2. Redistributions in binary form must reproduce the above copyright notice,
11 *     this list of conditions and the following disclaimer in the documentation
12 *     and/or other materials provided with the distribution.
13 *  3. The name of the author may not be used to endorse or promote products
14 *     derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#include <iostream>
29#include <sstream>
30#include <string>
31#include "talk/xmllite/xmlbuilder.h"
32#include "talk/xmllite/xmlelement.h"
33#include "talk/xmllite/xmlparser.h"
34#include "webrtc/base/common.h"
35#include "webrtc/base/gunit.h"
36
37using buzz::XmlBuilder;
38using buzz::XmlElement;
39using buzz::XmlParser;
40
41TEST(XmlBuilderTest, TestTrivial) {
42  XmlBuilder builder;
43  XmlParser::ParseXml(&builder, "<testing/>");
44  EXPECT_EQ("<testing/>", builder.BuiltElement()->Str());
45}
46
47TEST(XmlBuilderTest, TestAttributes1) {
48  XmlBuilder builder;
49  XmlParser::ParseXml(&builder, "<testing a='b'/>");
50  EXPECT_EQ("<testing a=\"b\"/>", builder.BuiltElement()->Str());
51}
52
53TEST(XmlBuilderTest, TestAttributes2) {
54  XmlBuilder builder;
55  XmlParser::ParseXml(&builder, "<testing e='' long='some text'/>");
56  EXPECT_EQ("<testing e=\"\" long=\"some text\"/>",
57      builder.BuiltElement()->Str());
58}
59
60TEST(XmlBuilderTest, TestNesting1) {
61  XmlBuilder builder;
62  XmlParser::ParseXml(&builder,
63      "<top><first/><second><third></third></second></top>");
64  EXPECT_EQ("<top><first/><second><third/></second></top>",
65      builder.BuiltElement()->Str());
66}
67
68TEST(XmlBuilderTest, TestNesting2) {
69  XmlBuilder builder;
70  XmlParser::ParseXml(&builder,
71    "<top><fifth><deeper><and><deeper/></and><sibling><leaf/>"
72    "</sibling></deeper></fifth><first/><second><third></third>"
73    "</second></top>");
74  EXPECT_EQ("<top><fifth><deeper><and><deeper/></and><sibling><leaf/>"
75    "</sibling></deeper></fifth><first/><second><third/>"
76    "</second></top>", builder.BuiltElement()->Str());
77}
78
79TEST(XmlBuilderTest, TestQuoting1) {
80  XmlBuilder builder;
81  XmlParser::ParseXml(&builder, "<testing a='>'/>");
82  EXPECT_EQ("<testing a=\"&gt;\"/>", builder.BuiltElement()->Str());
83}
84
85TEST(XmlBuilderTest, TestQuoting2) {
86  XmlBuilder builder;
87  XmlParser::ParseXml(&builder, "<testing a='&lt;>&amp;&quot;'/>");
88  EXPECT_EQ("<testing a=\"&lt;&gt;&amp;&quot;\"/>",
89      builder.BuiltElement()->Str());
90}
91
92TEST(XmlBuilderTest, TestQuoting3) {
93  XmlBuilder builder;
94  XmlParser::ParseXml(&builder, "<testing a='so &quot;important&quot;'/>");
95  EXPECT_EQ("<testing a=\"so &quot;important&quot;\"/>",
96      builder.BuiltElement()->Str());
97}
98
99TEST(XmlBuilderTest, TestQuoting4) {
100  XmlBuilder builder;
101  XmlParser::ParseXml(&builder, "<testing a='&quot;important&quot;, yes'/>");
102  EXPECT_EQ("<testing a=\"&quot;important&quot;, yes\"/>",
103      builder.BuiltElement()->Str());
104}
105
106TEST(XmlBuilderTest, TestQuoting5) {
107  XmlBuilder builder;
108  XmlParser::ParseXml(&builder,
109      "<testing a='&lt;what is &quot;important&quot;&gt;'/>");
110  EXPECT_EQ("<testing a=\"&lt;what is &quot;important&quot;&gt;\"/>",
111      builder.BuiltElement()->Str());
112}
113
114TEST(XmlBuilderTest, TestText1) {
115  XmlBuilder builder;
116  XmlParser::ParseXml(&builder, "<testing>></testing>");
117  EXPECT_EQ("<testing>&gt;</testing>", builder.BuiltElement()->Str());
118}
119
120TEST(XmlBuilderTest, TestText2) {
121  XmlBuilder builder;
122  XmlParser::ParseXml(&builder, "<testing>&lt;>&amp;&quot;</testing>");
123  EXPECT_EQ("<testing>&lt;&gt;&amp;\"</testing>",
124      builder.BuiltElement()->Str());
125}
126
127TEST(XmlBuilderTest, TestText3) {
128  XmlBuilder builder;
129  XmlParser::ParseXml(&builder, "<testing>so &lt;important&gt;</testing>");
130  EXPECT_EQ("<testing>so &lt;important&gt;</testing>",
131      builder.BuiltElement()->Str());
132}
133
134TEST(XmlBuilderTest, TestText4) {
135  XmlBuilder builder;
136  XmlParser::ParseXml(&builder, "<testing>&lt;important&gt;, yes</testing>");
137  EXPECT_EQ("<testing>&lt;important&gt;, yes</testing>",
138      builder.BuiltElement()->Str());
139}
140
141TEST(XmlBuilderTest, TestText5) {
142  XmlBuilder builder;
143  XmlParser::ParseXml(&builder,
144      "<testing>importance &amp;&lt;important&gt;&amp;</testing>");
145  EXPECT_EQ("<testing>importance &amp;&lt;important&gt;&amp;</testing>",
146      builder.BuiltElement()->Str());
147}
148
149TEST(XmlBuilderTest, TestNamespace1) {
150  XmlBuilder builder;
151  XmlParser::ParseXml(&builder, "<testing xmlns='foo'/>");
152  EXPECT_EQ("<testing xmlns=\"foo\"/>", builder.BuiltElement()->Str());
153}
154
155TEST(XmlBuilderTest, TestNamespace2) {
156  XmlBuilder builder;
157  XmlParser::ParseXml(&builder, "<testing xmlns:a='foo' a:b='c'/>");
158  EXPECT_EQ("<testing xmlns:a=\"foo\" a:b=\"c\"/>",
159      builder.BuiltElement()->Str());
160}
161
162TEST(XmlBuilderTest, TestNamespace3) {
163  XmlBuilder builder;
164  XmlParser::ParseXml(&builder, "<testing xmlns:a=''/>");
165  EXPECT_TRUE(NULL == builder.BuiltElement());
166}
167
168TEST(XmlBuilderTest, TestNamespace4) {
169  XmlBuilder builder;
170  XmlParser::ParseXml(&builder, "<testing a:b='c'/>");
171  EXPECT_TRUE(NULL == builder.BuiltElement());
172}
173
174TEST(XmlBuilderTest, TestAttrCollision1) {
175  XmlBuilder builder;
176  XmlParser::ParseXml(&builder, "<testing a='first' a='second'/>");
177  EXPECT_TRUE(NULL == builder.BuiltElement());
178}
179
180TEST(XmlBuilderTest, TestAttrCollision2) {
181  XmlBuilder builder;
182  XmlParser::ParseXml(&builder,
183      "<testing xmlns:a='foo' xmlns:b='foo' a:x='c' b:x='d'/>");
184  EXPECT_TRUE(NULL == builder.BuiltElement());
185}
186
187TEST(XmlBuilderTest, TestAttrCollision3) {
188  XmlBuilder builder;
189  XmlParser::ParseXml(&builder,
190      "<testing xmlns:a='foo'><nested xmlns:b='foo' a:x='c' b:x='d'/>"
191      "</testing>");
192  EXPECT_TRUE(NULL == builder.BuiltElement());
193}
194
195