chrome/browser/media/chrome_webrtc_simulcast_browsertest.cc

   1 // Copyright 2015 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/files/file_path.h"
   7 #include "base/path_service.h"
   8 #include "chrome/browser/media/webrtc_browsertest_base.h"
   9 #include "chrome/browser/media/webrtc_browsertest_common.h"
  10 #include "chrome/browser/ui/browser.h"
  11 #include "chrome/browser/ui/browser_tabstrip.h"
  12 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  13 #include "chrome/common/chrome_switches.h"
  14 #include "chrome/test/base/in_process_browser_test.h"
  15 #include "chrome/test/base/ui_test_utils.h"
  16 #include "content/public/browser/notification_service.h"
  17 #include "content/public/browser/render_process_host.h"
  18 #include "content/public/test/browser_test_utils.h"
  19 #include "media/base/media_switches.h"
  20 #include "net/test/embedded_test_server/embedded_test_server.h"
  21 #include "testing/perf/perf_test.h"
  22 #include "ui/gl/gl_switches.h"
  23
  24 static const char kSimulcastTestPage[] = "/webrtc/webrtc-simulcast.html";
  25
  26 // Simulcast integration test. This test ensures 'a=x-google-flag:conference'
  27 // is working and that Chrome is capable of sending simulcast streams.
  28 class WebRtcSimulcastBrowserTest : public WebRtcTestBase {
  29  public:
  30   // TODO(phoglund): Make it possible to enable DetectErrorsInJavaScript() here.
  31
  32   void SetUpCommandLine(base::CommandLine* command_line) override {
  33     // Just answer 'allow' to GetUserMedia invocations.
  34     command_line->AppendSwitch(switches::kUseFakeUIForMediaStream);
  35
  36     // The video playback will not work without a GPU, so force its use here.
  37     command_line->AppendSwitch(switches::kUseGpuInTests);
  38
  39     // Use fake devices in order to run on VMs.
  40     command_line->AppendSwitch(switches::kUseFakeDeviceForMediaStream);
  41   }
  42 };
  43
  44 // Fails/times out on Windows and Chrome OS. http://crbug.com/452623
  45 // MSan reports errors. http://crbug.com/452892
  46 #if defined(OS_WIN) || defined(OS_CHROMEOS) || defined(MEMORY_SANITIZER)
  47 #define MAYBE_TestVgaReturnsTwoSimulcastStreams DISABLED_TestVgaReturnsTwoSimulcastStreams
  48 #else
  49 #define MAYBE_TestVgaReturnsTwoSimulcastStreams TestVgaReturnsTwoSimulcastStreams
  50 #endif
  51 IN_PROC_BROWSER_TEST_F(WebRtcSimulcastBrowserTest,
  52                        MAYBE_TestVgaReturnsTwoSimulcastStreams) {
  53   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
  54
  55   ui_test_utils::NavigateToURL(
  56       browser(), embedded_test_server()->GetURL(kSimulcastTestPage));
  57
  58   content::WebContents* tab_contents =
  59       browser()->tab_strip_model()->GetActiveWebContents();
  60
  61   ASSERT_EQ("OK", ExecuteJavascript("testVgaReturnsTwoSimulcastStreams()",
  62                                     tab_contents));
  63 }