chrome/browser/media/chrome_webrtc_browsertest.cc

   1 // Copyright 2013 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/strings/stringprintf.h"
   7 #include "chrome/browser/media/webrtc_browsertest_base.h"
   8 #include "chrome/browser/media/webrtc_browsertest_common.h"
   9 #include "chrome/browser/ui/browser.h"
  10 #include "chrome/browser/ui/browser_tabstrip.h"
  11 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  12 #include "chrome/common/chrome_switches.h"
  13 #include "chrome/test/base/in_process_browser_test.h"
  14 #include "chrome/test/base/ui_test_utils.h"
  15 #include "content/public/test/browser_test_utils.h"
  16 #include "media/base/media_switches.h"
  17 #include "net/test/embedded_test_server/embedded_test_server.h"
  18
  19 static const char kMainWebrtcTestHtmlPage[] =
  20     "/webrtc/webrtc_jsep01_test.html";
  21
  22 // Top-level integration test for WebRTC. It always uses fake devices; see
  23 // WebRtcWebcamBrowserTest for a test that acquires any real webcam on the
  24 // system.
  25 class WebRtcBrowserTest : public WebRtcTestBase {
  26  public:
  27   void SetUpInProcessBrowserTestFixture() override {
  28     DetectErrorsInJavaScript();  // Look for errors in our rather complex js.
  29   }
  30
  31   void SetUpCommandLine(base::CommandLine* command_line) override {
  32     // Ensure the infobar is enabled, since we expect that in this test.
  33     EXPECT_FALSE(command_line->HasSwitch(switches::kUseFakeUIForMediaStream));
  34
  35     // Always use fake devices.
  36     command_line->AppendSwitch(switches::kUseFakeDeviceForMediaStream);
  37
  38     // Flag used by TestWebAudioMediaStream to force garbage collection.
  39     command_line->AppendSwitchASCII(switches::kJavaScriptFlags, "--expose-gc");
  40   }
  41 };
  42
  43 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
  44                        RunsAudioVideoWebRTCCallInTwoTabs) {
  45   if (OnWinXp()) return;
  46
  47   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
  48
  49   content::WebContents* left_tab =
  50       OpenTestPageAndGetUserMediaInNewTab(kMainWebrtcTestHtmlPage);
  51   content::WebContents* right_tab =
  52       OpenTestPageAndGetUserMediaInNewTab(kMainWebrtcTestHtmlPage);
  53
  54   SetupPeerconnectionWithLocalStream(left_tab);
  55   SetupPeerconnectionWithLocalStream(right_tab);
  56
  57   NegotiateCall(left_tab, right_tab);
  58
  59   StartDetectingVideo(left_tab, "remote-view");
  60   StartDetectingVideo(right_tab, "remote-view");
  61
  62 #if !defined(OS_MACOSX)
  63   // Video is choppy on Mac OS X. http://crbug.com/443542.
  64   WaitForVideoToPlay(left_tab);
  65   WaitForVideoToPlay(right_tab);
  66 #endif
  67
  68   HangUp(left_tab);
  69   HangUp(right_tab);
  70 }
  71
  72 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest, TestWebAudioMediaStream) {
  73   // This tests against crash regressions for the WebAudio-MediaStream
  74   // integration.
  75   if (OnWinXp()) return;
  76
  77   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
  78   GURL url(embedded_test_server()->GetURL("/webrtc/webaudio_crash.html"));
  79   ui_test_utils::NavigateToURL(browser(), url);
  80   content::WebContents* tab =
  81       browser()->tab_strip_model()->GetActiveWebContents();
  82
  83   // A sleep is necessary to be able to detect the crash.
  84   test::SleepInJavascript(tab, 1000);
  85
  86   ASSERT_FALSE(tab->IsCrashed());
  87 }