Revert of Remove webrtc/libjingle/{xmllite,xmpp}

webrtc/libjingle/xmllite/qname_unittest.cc

Index: webrtc/libjingle/xmllite/qname_unittest.cc
diff --git a/webrtc/libjingle/xmllite/qname_unittest.cc b/webrtc/libjingle/xmllite/qname_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..2a129b883ab3d7e47890fdeeeb5ea973e22cd853
--- /dev/null
+++ b/webrtc/libjingle/xmllite/qname_unittest.cc
@@ -0,0 +1,114 @@
+/*
+ *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include <string>
+#include "webrtc/libjingle/xmllite/qname.h"
+#include "webrtc/base/gunit.h"
+
+using buzz::StaticQName;
+using buzz::QName;
+
+TEST(QNameTest, TestTrivial) {
+  QName name("test");
+  EXPECT_EQ(name.LocalPart(), "test");
+  EXPECT_EQ(name.Namespace(), "");
+}
+
+TEST(QNameTest, TestSplit) {
+  QName name("a:test");
+  EXPECT_EQ(name.LocalPart(), "test");
+  EXPECT_EQ(name.Namespace(), "a");
+  QName name2("a-very:long:namespace:test-this");
+  EXPECT_EQ(name2.LocalPart(), "test-this");
+  EXPECT_EQ(name2.Namespace(), "a-very:long:namespace");
+}
+
+TEST(QNameTest, TestMerge) {
+  QName name("a", "test");
+  EXPECT_EQ(name.LocalPart(), "test");
+  EXPECT_EQ(name.Namespace(), "a");
+  EXPECT_EQ(name.Merged(), "a:test");
+  QName name2("a-very:long:namespace", "test-this");
+  EXPECT_EQ(name2.LocalPart(), "test-this");
+  EXPECT_EQ(name2.Namespace(), "a-very:long:namespace");
+  EXPECT_EQ(name2.Merged(), "a-very:long:namespace:test-this");
+}
+
+TEST(QNameTest, TestAssignment) {
+  QName name("a", "test");
+  // copy constructor
+  QName namecopy(name);
+  EXPECT_EQ(namecopy.LocalPart(), "test");
+  EXPECT_EQ(namecopy.Namespace(), "a");
+  QName nameassigned("");
+  nameassigned = name;
+  EXPECT_EQ(nameassigned.LocalPart(), "test");
+  EXPECT_EQ(nameassigned.Namespace(), "a");
+}
+
+TEST(QNameTest, TestConstAssignment) {
+  StaticQName name = { "a", "test" };
+  QName namecopy(name);
+  EXPECT_EQ(namecopy.LocalPart(), "test");
+  EXPECT_EQ(namecopy.Namespace(), "a");
+  QName nameassigned("");
+  nameassigned = name;
+  EXPECT_EQ(nameassigned.LocalPart(), "test");
+  EXPECT_EQ(nameassigned.Namespace(), "a");
+}
+
+TEST(QNameTest, TestEquality) {
+  QName name("a-very:long:namespace:test-this");
+  QName name2("a-very:long:namespace", "test-this");
+  QName name3("a-very:long:namespaxe", "test-this");
+  EXPECT_TRUE(name == name2);
+  EXPECT_FALSE(name == name3);
+}
+
+TEST(QNameTest, TestCompare) {
+  QName name("a");
+  QName name2("nsa", "a");
+  QName name3("nsa", "b");
+  QName name4("nsb", "b");
+
+  EXPECT_TRUE(name < name2);
+  EXPECT_FALSE(name2 < name);
+
+  EXPECT_FALSE(name2 < name2);
+
+  EXPECT_TRUE(name2 < name3);
+  EXPECT_FALSE(name3 < name2);
+
+  EXPECT_TRUE(name3 < name4);
+  EXPECT_FALSE(name4 < name3);
+}
+
+TEST(QNameTest, TestStaticQName) {
+  const StaticQName const_name1 = { "namespace", "local-name1" };
+  const StaticQName const_name2 = { "namespace", "local-name2" };
+  const QName name("namespace", "local-name1");
+  const QName name1 = const_name1;
+  const QName name2 = const_name2;
+
+  EXPECT_TRUE(name == const_name1);
+  EXPECT_TRUE(const_name1 == name);
+  EXPECT_FALSE(name != const_name1);
+  EXPECT_FALSE(const_name1 != name);
+
+  EXPECT_TRUE(name == name1);
+  EXPECT_TRUE(name1 == name);
+  EXPECT_FALSE(name != name1);
+  EXPECT_FALSE(name1 != name);
+
+  EXPECT_FALSE(name == name2);
+  EXPECT_FALSE(name2 == name);
+  EXPECT_TRUE(name != name2);
+  EXPECT_TRUE(name2 != name);
+}