2 * Copyright 2004 The WebRTC Project Authors. All rights reserved.
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.
14 #include "webrtc/libjingle/xmllite/xmlelement.h"
15 #include "webrtc/base/common.h"
16 #include "webrtc/base/gunit.h"
17 #include "webrtc/base/thread.h"
18 #include "webrtc/test/testsupport/gtest_disable.h"
23 using buzz::XmlElement;
25 std::ostream& operator<<(std::ostream& os, const QName& name) {
26 os << name.Namespace() << ":" << name.LocalPart();
30 TEST(XmlElementTest, TestConstructors) {
31 XmlElement elt(QName("google:test", "first"));
32 EXPECT_EQ("<test:first xmlns:test=\"google:test\"/>", elt.Str());
34 XmlElement elt2(QName("google:test", "first"), true);
35 EXPECT_EQ("<first xmlns=\"google:test\"/>", elt2.Str());
38 TEST(XmlElementTest, TestAdd) {
39 XmlElement elt(QName("google:test", "root"), true);
40 elt.AddElement(new XmlElement(QName("google:test", "first")));
41 elt.AddElement(new XmlElement(QName("google:test", "nested")), 1);
42 elt.AddText("nested-value", 2);
43 elt.AddText("between-", 1);
44 elt.AddText("value", 1);
45 elt.AddElement(new XmlElement(QName("google:test", "nested2")), 1);
46 elt.AddElement(new XmlElement(QName("google:test", "second")));
47 elt.AddText("init-value", 1);
48 elt.AddElement(new XmlElement(QName("google:test", "nested3")), 1);
49 elt.AddText("trailing-value", 1);
51 // make sure it looks ok overall
52 EXPECT_EQ("<root xmlns=\"google:test\">"
53 "<first><nested>nested-value</nested>between-value<nested2/></first>"
54 "<second>init-value<nested3/>trailing-value</second></root>",
57 // make sure text was concatenated
59 elt.FirstChild()->AsElement()->FirstChild()->NextChild();
60 EXPECT_TRUE(pchild->IsText());
61 EXPECT_EQ("between-value", pchild->AsText()->Text());
64 TEST(XmlElementTest, TestAttrs) {
65 XmlElement elt(QName("", "root"));
66 elt.SetAttr(QName("", "a"), "avalue");
67 EXPECT_EQ("<root a=\"avalue\"/>", elt.Str());
69 elt.SetAttr(QName("", "b"), "bvalue");
70 EXPECT_EQ("<root a=\"avalue\" b=\"bvalue\"/>", elt.Str());
72 elt.SetAttr(QName("", "a"), "avalue2");
73 EXPECT_EQ("<root a=\"avalue2\" b=\"bvalue\"/>", elt.Str());
75 elt.SetAttr(QName("", "b"), "bvalue2");
76 EXPECT_EQ("<root a=\"avalue2\" b=\"bvalue2\"/>", elt.Str());
78 elt.SetAttr(QName("", "c"), "cvalue");
79 EXPECT_EQ("<root a=\"avalue2\" b=\"bvalue2\" c=\"cvalue\"/>", elt.Str());
81 XmlAttr * patt = elt.FirstAttr();
82 EXPECT_EQ(QName("", "a"), patt->Name());
83 EXPECT_EQ("avalue2", patt->Value());
85 patt = patt->NextAttr();
86 EXPECT_EQ(QName("", "b"), patt->Name());
87 EXPECT_EQ("bvalue2", patt->Value());
89 patt = patt->NextAttr();
90 EXPECT_EQ(QName("", "c"), patt->Name());
91 EXPECT_EQ("cvalue", patt->Value());
93 patt = patt->NextAttr();
94 EXPECT_TRUE(NULL == patt);
96 EXPECT_TRUE(elt.HasAttr(QName("", "a")));
97 EXPECT_TRUE(elt.HasAttr(QName("", "b")));
98 EXPECT_TRUE(elt.HasAttr(QName("", "c")));
99 EXPECT_FALSE(elt.HasAttr(QName("", "d")));
101 elt.SetAttr(QName("", "d"), "dvalue");
102 EXPECT_EQ("<root a=\"avalue2\" b=\"bvalue2\" c=\"cvalue\" d=\"dvalue\"/>",
104 EXPECT_TRUE(elt.HasAttr(QName("", "d")));
106 elt.ClearAttr(QName("", "z")); // not found, no effect
107 EXPECT_EQ("<root a=\"avalue2\" b=\"bvalue2\" c=\"cvalue\" d=\"dvalue\"/>",
110 elt.ClearAttr(QName("", "b"));
111 EXPECT_EQ("<root a=\"avalue2\" c=\"cvalue\" d=\"dvalue\"/>", elt.Str());
113 elt.ClearAttr(QName("", "a"));
114 EXPECT_EQ("<root c=\"cvalue\" d=\"dvalue\"/>", elt.Str());
116 elt.ClearAttr(QName("", "d"));
117 EXPECT_EQ("<root c=\"cvalue\"/>", elt.Str());
119 elt.ClearAttr(QName("", "c"));
120 EXPECT_EQ("<root/>", elt.Str());
123 TEST(XmlElementTest, TestBodyText) {
124 XmlElement elt(QName("", "root"));
125 EXPECT_EQ("", elt.BodyText());
127 elt.AddText("body value text");
129 EXPECT_EQ("body value text", elt.BodyText());
132 elt.AddText("more value ");
135 EXPECT_EQ("more value text", elt.BodyText());
138 elt.AddText("decoy");
139 elt.AddElement(new XmlElement(QName("", "dummy")));
140 EXPECT_EQ("", elt.BodyText());
142 elt.SetBodyText("replacement");
143 EXPECT_EQ("replacement", elt.BodyText());
146 EXPECT_TRUE(NULL == elt.FirstChild());
148 elt.SetBodyText("goodbye");
149 EXPECT_EQ("goodbye", elt.FirstChild()->AsText()->Text());
150 EXPECT_EQ("goodbye", elt.BodyText());
153 TEST(XmlElementTest, TestCopyConstructor) {
154 XmlElement * element = XmlElement::ForStr(
155 "<root xmlns='test-foo'>This is a <em a='avalue' b='bvalue'>"
156 "little <b>little</b></em> test</root>");
158 XmlElement * pelCopy = new XmlElement(*element);
159 EXPECT_EQ("<root xmlns=\"test-foo\">This is a <em a=\"avalue\" b=\"bvalue\">"
160 "little <b>little</b></em> test</root>", pelCopy->Str());
163 pelCopy = new XmlElement(*(element->FirstChild()->NextChild()->AsElement()));
164 EXPECT_EQ("<foo:em a=\"avalue\" b=\"bvalue\" xmlns:foo=\"test-foo\">"
165 "little <foo:b>little</foo:b></foo:em>", pelCopy->Str());
167 XmlAttr * patt = pelCopy->FirstAttr();
168 EXPECT_EQ(QName("", "a"), patt->Name());
169 EXPECT_EQ("avalue", patt->Value());
171 patt = patt->NextAttr();
172 EXPECT_EQ(QName("", "b"), patt->Name());
173 EXPECT_EQ("bvalue", patt->Value());
175 patt = patt->NextAttr();
176 EXPECT_TRUE(NULL == patt);
181 TEST(XmlElementTest, TestNameSearch) {
182 XmlElement * element = XmlElement::ForStr(
183 "<root xmlns='test-foo'>"
184 "<firstname>George</firstname>"
185 "<middlename>X.</middlename>"
187 "<lastname>Harrison</lastname>"
188 "<firstname>John</firstname>"
189 "<middlename>Y.</middlename>"
190 "<lastname>Lennon</lastname>"
193 element->FirstNamed(QName("", "firstname")));
194 EXPECT_EQ(element->FirstChild(),
195 element->FirstNamed(QName("test-foo", "firstname")));
196 EXPECT_EQ(element->FirstChild()->NextChild(),
197 element->FirstNamed(QName("test-foo", "middlename")));
198 EXPECT_EQ(element->FirstElement()->NextElement(),
199 element->FirstNamed(QName("test-foo", "middlename")));
200 EXPECT_EQ("Harrison",
201 element->TextNamed(QName("test-foo", "lastname")));
202 EXPECT_EQ(element->FirstElement()->NextElement()->NextElement(),
203 element->FirstNamed(QName("test-foo", "lastname")));
204 EXPECT_EQ("John", element->FirstNamed(QName("test-foo", "firstname"))->
205 NextNamed(QName("test-foo", "firstname"))->BodyText());
206 EXPECT_EQ("Y.", element->FirstNamed(QName("test-foo", "middlename"))->
207 NextNamed(QName("test-foo", "middlename"))->BodyText());
208 EXPECT_EQ("Lennon", element->FirstNamed(QName("test-foo", "lastname"))->
209 NextNamed(QName("test-foo", "lastname"))->BodyText());
210 EXPECT_TRUE(NULL == element->FirstNamed(QName("test-foo", "firstname"))->
211 NextNamed(QName("test-foo", "firstname"))->
212 NextNamed(QName("test-foo", "firstname")));
217 class XmlElementCreatorThread : public rtc::Thread {
219 XmlElementCreatorThread(int count, buzz::QName qname) :
220 count_(count), qname_(qname) {}
222 virtual ~XmlElementCreatorThread() {
227 std::vector<buzz::XmlElement*> elems;
228 for (int i = 0; i < count_; i++) {
229 elems.push_back(new XmlElement(qname_));
231 for (int i = 0; i < count_; i++) {
241 // If XmlElement creation and destruction isn't thread safe,
242 // this test should crash.
243 TEST(XmlElementTest, TestMultithread) {
244 int thread_count = 2; // Was 100, but that's too slow.
245 int elem_count = 100; // Was 100000, but that's too slow.
246 buzz::QName qname("foo", "bar");
248 std::vector<rtc::Thread*> threads;
249 for (int i = 0; i < thread_count; i++) {
251 new XmlElementCreatorThread(elem_count, qname));
255 for (int i = 0; i < thread_count; i++) {