content/browser/webrtc_browsertest.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/command_line.h"
   6 #include "base/utf_string_conversions.h"
   7 #include "content/browser/web_contents/web_contents_impl.h"
   8 #include "content/public/common/content_switches.h"
   9 #include "content/public/test/browser_test_utils.h"
  10 #include "content/shell/shell.h"
  11 #include "content/test/content_browser_test.h"
  12 #include "content/test/content_browser_test_utils.h"
  13 #include "net/test/test_server.h"
  14
  15 namespace content {
  16
  17 class WebrtcBrowserTest: public ContentBrowserTest {
  18  public:
  19   WebrtcBrowserTest() {}
  20   virtual ~WebrtcBrowserTest() {}
  21
  22   virtual void SetUp() OVERRIDE {
  23     // We need fake devices in this test since we want to run on naked VMs. We
  24     // assume this switch is set by default in content_browsertests.
  25     ASSERT_TRUE(CommandLine::ForCurrentProcess()->HasSwitch(
  26         switches::kUseFakeDeviceForMediaStream));
  27
  28     ASSERT_TRUE(test_server()->Start());
  29     ContentBrowserTest::SetUp();
  30   }
  31  protected:
  32   bool ExecuteJavascript(const std::string& javascript) {
  33     RenderViewHost* render_view_host =
  34         shell()->web_contents()->GetRenderViewHost();
  35
  36     return ExecuteJavaScript(render_view_host, L"", ASCIIToWide(javascript));
  37   }
  38
  39   void ExpectTitle(const std::string& expected_title) const {
  40     string16 expected_title16(ASCIIToUTF16(expected_title));
  41     TitleWatcher title_watcher(shell()->web_contents(), expected_title16);
  42     EXPECT_EQ(expected_title16, title_watcher.WaitAndGetTitle());
  43   }
  44 };
  45
  46 // These tests will all make a getUserMedia call with different constraints and
  47 // see that the success callback is called. If the error callback is called or
  48 // none of the callbacks are called the tests will simply time out and fail.
  49 IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, GetVideoStreamAndStop) {
  50   GURL url(test_server()->GetURL("files/media/getusermedia_and_stop.html"));
  51   NavigateToURL(shell(), url);
  52
  53   EXPECT_TRUE(ExecuteJavascript("getUserMedia({video: true});"));
  54
  55   ExpectTitle("OK");
  56 }
  57
  58 IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, GetAudioAndVideoStreamAndStop) {
  59   GURL url(test_server()->GetURL("files/media/getusermedia_and_stop.html"));
  60   NavigateToURL(shell(), url);
  61
  62   EXPECT_TRUE(ExecuteJavascript("getUserMedia({video: true, audio: true});"));
  63
  64   ExpectTitle("OK");
  65 }
  66
  67 // These tests will make a complete PeerConnection-based call and verify that
  68 // video is playing for the call.
  69 IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, CanSetupVideoCall) {
  70   GURL url(test_server()->GetURL("files/media/peerconnection-call.html"));
  71   NavigateToURL(shell(), url);
  72
  73   EXPECT_TRUE(ExecuteJavascript("call({video: true});"));
  74   ExpectTitle("OK");
  75 }
  76
  77 IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, CanSetupAudioAndVideoCall) {
  78   GURL url(test_server()->GetURL("files/media/peerconnection-call.html"));
  79   NavigateToURL(shell(), url);
  80
  81   EXPECT_TRUE(ExecuteJavascript("call({video: true, audio: true});"));
  82   ExpectTitle("OK");
  83 }
  84
  85 }  // namespace content
  86