Add content browser tests for PeerConnection DataChannels.

content/browser/media/webrtc_browsertest.cc

 // Copyright (c) 2012 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 "base/command_line.h"
 #include "base/utf_string_conversions.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/shell/shell.h"
@@ skipping 74 matching lines @@
 // MSID. http://tools.ietf.org/html/draft-alvestrand-rtcweb-msid-02
 IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest,
                        CanSetupAudioAndVideoCallWithoutMsidAndBundle) {
   GURL url(test_server()->GetURL("files/media/peerconnection-call.html"));
   NavigateToURL(shell(), url);
 
   EXPECT_TRUE(ExecuteJavascript("callWithoutMsidAndBundle();"));
   ExpectTitle("OK");
 }
 
+// This test will make a PeerConnection-based call and test an unreliable text
+// dataChannel.
+IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, CallWithDataOnly) {
+  CommandLine::ForCurrentProcess()->AppendSwitch(switches::kEnableDataChannels);
+
+  GURL url(test_server()->GetURL("files/media/peerconnection-call.html"));
+  NavigateToURL(shell(), url);
+
+  EXPECT_TRUE(ExecuteJavascript("callWithDataOnly();"));
+  ExpectTitle("OK");
+}
+
+// This test will make a PeerConnection-based call and test an unreliable text
+// dataChannel and audio and video tracks.
+IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, CallWithDataAndMedia) {
+  CommandLine::ForCurrentProcess()->AppendSwitch(switches::kEnableDataChannels);
+
+  GURL url(test_server()->GetURL("files/media/peerconnection-call.html"));
+  NavigateToURL(shell(), url);
+
+  EXPECT_TRUE(ExecuteJavascript("callWithDataAndMedia();"));
+  ExpectTitle("OK");
+}
+
+// This test will make a PeerConnection-based call and test an unreliable text
+// dataChannel and later add an audio and video track.
+IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, CallWithDataAndLaterAddMedia) {
+  CommandLine::ForCurrentProcess()->AppendSwitch(switches::kEnableDataChannels);
+
+  GURL url(test_server()->GetURL("files/media/peerconnection-call.html"));
+  NavigateToURL(shell(), url);
+
+  EXPECT_TRUE(ExecuteJavascript("callWithDataAndLaterAddMedia();"));
+  ExpectTitle("OK");
+}
+
 }  // namespace content