src/third_party/libjingle/source/talk/xmllite/xmlbuilder_unittest.cc

   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,
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  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 <string>
  29 #include <sstream>
  30 #include <iostream>
  31 #include "talk/base/common.h"
  32 #include "talk/base/gunit.h"
  33 #include "talk/xmllite/xmlbuilder.h"
  34 #include "talk/xmllite/xmlelement.h"
  35 #include "talk/xmllite/xmlparser.h"
  36
  37 using buzz::XmlBuilder;
  38 using buzz::XmlElement;
  39 using buzz::XmlParser;
  40
  41 TEST(XmlBuilderTest, TestTrivial) {
  42   XmlBuilder builder;
  43   XmlParser::ParseXml(&builder, "<testing/>");
  44   EXPECT_EQ("<testing/>", builder.BuiltElement()->Str());
  45 }
  46
  47 TEST(XmlBuilderTest, TestAttributes1) {
  48   XmlBuilder builder;
  49   XmlParser::ParseXml(&builder, "<testing a='b'/>");
  50   EXPECT_EQ("<testing a=\"b\"/>", builder.BuiltElement()->Str());
  51 }
  52
  53 TEST(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
  60 TEST(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
  68 TEST(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
  79 TEST(XmlBuilderTest, TestQuoting1) {
  80   XmlBuilder builder;
  81   XmlParser::ParseXml(&builder, "<testing a='>'/>");
  82   EXPECT_EQ("<testing a=\"&gt;\"/>", builder.BuiltElement()->Str());
  83 }
  84
  85 TEST(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
  92 TEST(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
  99 TEST(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
 106 TEST(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
 114 TEST(XmlBuilderTest, TestText1) {
 115   XmlBuilder builder;
 116   XmlParser::ParseXml(&builder, "<testing>></testing>");
 117   EXPECT_EQ("<testing>&gt;</testing>", builder.BuiltElement()->Str());
 118 }
 119
 120 TEST(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
 127 TEST(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
 134 TEST(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
 141 TEST(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
 149 TEST(XmlBuilderTest, TestNamespace1) {
 150   XmlBuilder builder;
 151   XmlParser::ParseXml(&builder, "<testing xmlns='foo'/>");
 152   EXPECT_EQ("<testing xmlns=\"foo\"/>", builder.BuiltElement()->Str());
 153 }
 154
 155 TEST(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
 162 TEST(XmlBuilderTest, TestNamespace3) {
 163   XmlBuilder builder;
 164   XmlParser::ParseXml(&builder, "<testing xmlns:a=''/>");
 165   EXPECT_TRUE(NULL == builder.BuiltElement());
 166 }
 167
 168 TEST(XmlBuilderTest, TestNamespace4) {
 169   XmlBuilder builder;
 170   XmlParser::ParseXml(&builder, "<testing a:b='c'/>");
 171   EXPECT_TRUE(NULL == builder.BuiltElement());
 172 }
 173
 174 TEST(XmlBuilderTest, TestAttrCollision1) {
 175   XmlBuilder builder;
 176   XmlParser::ParseXml(&builder, "<testing a='first' a='second'/>");
 177   EXPECT_TRUE(NULL == builder.BuiltElement());
 178 }
 179
 180 TEST(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
 187 TEST(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