Added class to subscribe to GCD notifications over XMPP.

remoting/signaling/jid_util_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/signaling/jid_util.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace remoting {
 
 TEST(JidUtil, NormalizeJid) {
   EXPECT_EQ(NormalizeJid("USER@DOMAIN.com"), "user@domain.com");
   EXPECT_EQ(NormalizeJid("user@domain.com"), "user@domain.com");
   EXPECT_EQ(NormalizeJid("USER@DOMAIN.com/RESOURCE"),
             "user@domain.com/RESOURCE");
   EXPECT_EQ(NormalizeJid("USER@DOMAIN.com/"), "user@domain.com/");
 }
 
+TEST(JidUtil, SplitJidResource) {
+  std::string bare_jid;
+  std::string resource_suffix;
+
+  EXPECT_TRUE(SplitJidResource("user@domain/resource", nullptr, nullptr));
+  EXPECT_TRUE(
+      SplitJidResource("user@domain/resource", &bare_jid, &resource_suffix));
+  EXPECT_EQ(bare_jid, "user@domain");
+  EXPECT_EQ(resource_suffix, "resource");
+
+  EXPECT_FALSE(SplitJidResource("user@domain", nullptr, nullptr));
+  EXPECT_FALSE(SplitJidResource("user@domain", &bare_jid, &resource_suffix));
+  EXPECT_EQ(bare_jid, "user@domain");
+  EXPECT_EQ(resource_suffix, "");
+}
+
 }  // namespace remoting