duplicate the webrtc content_browser tests and browser tests with --enable-audio-track-processing on

content/browser/media/webrtc_getusermedia_browsertest.cc

 // Copyright 2014 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/debug/trace_event_impl.h"
 #include "base/json/json_reader.h"
 #include "base/strings/stringprintf.h"
 #include "base/test/trace_event_analyzer.h"
 #include "base/values.h"
 #include "content/browser/media/webrtc_internals.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/public/test/test_utils.h"
 #include "content/shell/browser/shell.h"
 #include "content/test/content_browser_test_utils.h"
 #include "content/test/webrtc_content_browsertest_base.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "testing/perf/perf_test.h"
 
 #if defined(OS_WIN)
 #include "base/win/windows_version.h"
@@ skipping 36 matching lines @@
 
   const std::string video_constraint =
       "video: {optional: [{ sourceId:\"" + video_source_id + "\"}]}";
   return function_name + "({" + audio_constraint + video_constraint + "});";
 }
 
 }  // namespace
 
 namespace content {
 
-class WebRtcGetUserMediaBrowserTest: public WebRtcContentBrowserTest {
+class WebRtcGetUserMediaBrowserTest: public WebRtcContentBrowserTest,
+                                     public testing::WithParamInterface<bool> {
  public:
   WebRtcGetUserMediaBrowserTest() : trace_log_(NULL) {}
   virtual ~WebRtcGetUserMediaBrowserTest() {}
 
+  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
+    WebRtcContentBrowserTest::SetUpCommandLine(command_line);
+
+    bool enable_audio_track_processing = GetParam();
+    if (enable_audio_track_processing)
+      command_line->AppendSwitch(switches::kEnableAudioTrackProcessing);
+  }
+
   void StartTracing() {
     CHECK(trace_log_ == NULL) << "Can only can start tracing once";
     trace_log_ = base::debug::TraceLog::GetInstance();
     trace_log_->SetEnabled(base::debug::CategoryFilter("video"),
                            base::debug::TraceLog::RECORDING_MODE,
                            base::debug::TraceLog::ENABLE_SAMPLING);
     // Check that we are indeed recording.
     EXPECT_EQ(trace_log_->GetNumTracesRecorded(), 1);
   }
 
@@ skipping 118 matching lines @@
     ASSERT_FALSE(audio_ids->empty());
     ASSERT_FALSE(video_ids->empty());
   }
 
  private:
   base::debug::TraceLog* trace_log_;
   scoped_refptr<base::RefCountedString> recorded_trace_data_;
   scoped_refptr<MessageLoopRunner> message_loop_runner_;
 };
 
+static const bool kRunTestsWithFlag[] = { false, true };
+INSTANTIATE_TEST_CASE_P(WebRtcGetUserMediaBrowserTests,
+                        WebRtcGetUserMediaBrowserTest,
+                        testing::ValuesIn(kRunTestsWithFlag));
+
 // These tests will all make a getUserMedia call with different constraints and
 // see that the success callback is called. If the error callback is called or
 // none of the callbacks are called the tests will simply time out and fail.
-IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest, GetVideoStreamAndStop) {
+IN_PROC_BROWSER_TEST_P(WebRtcGetUserMediaBrowserTest, GetVideoStreamAndStop) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
   NavigateToURL(shell(), url);
 
   ExecuteJavascriptAndWaitForOk(
       base::StringPrintf("%s({video: true});", kGetUserMediaAndStop));
 }
 
-IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
+IN_PROC_BROWSER_TEST_P(WebRtcGetUserMediaBrowserTest,
                        GetAudioAndVideoStreamAndStop) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
   NavigateToURL(shell(), url);
 
   ExecuteJavascriptAndWaitForOk(base::StringPrintf(
       "%s({video: true, audio: true});", kGetUserMediaAndStop));
 }
 
-IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
+IN_PROC_BROWSER_TEST_P(WebRtcGetUserMediaBrowserTest,
                        GetAudioAndVideoStreamAndClone) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
   NavigateToURL(shell(), url);
 
   ExecuteJavascriptAndWaitForOk("getUserMediaAndClone();");
 }
 
-IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
+IN_PROC_BROWSER_TEST_P(WebRtcGetUserMediaBrowserTest,
                        GetUserMediaWithMandatorySourceID) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 
   std::vector<std::string> audio_ids;
   std::vector<std::string> video_ids;
   GetSources(&audio_ids, &video_ids);
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
 
   // Test all combinations of mandatory sourceID;
   for (std::vector<std::string>::const_iterator video_it = video_ids.begin();
        video_it != video_ids.end(); ++video_it) {
     for (std::vector<std::string>::const_iterator audio_it = audio_ids.begin();
          audio_it != audio_ids.end(); ++audio_it) {
       NavigateToURL(shell(), url);
       EXPECT_EQ(kOK, ExecuteJavascriptAndReturnResult(
           GenerateGetUserMediaWithMandatorySourceID(
               kGetUserMediaAndStop,
               *audio_it,
               *video_it)));
     }
   }
 }
 
-IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
+IN_PROC_BROWSER_TEST_P(WebRtcGetUserMediaBrowserTest,
                        GetUserMediaWithInvalidMandatorySourceID) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 
   std::vector<std::string> audio_ids;
   std::vector<std::string> video_ids;
   GetSources(&audio_ids, &video_ids);
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
 
   // Test with invalid mandatory audio sourceID.
@@ skipping 12 matching lines @@
           "something invalid"));
 
   // Test with empty mandatory audio sourceID.
   ExecuteJavascriptAndWaitForOk(
       GenerateGetUserMediaWithMandatorySourceID(
           kGetUserMediaAndExpectFailure,
           "",
           video_ids[0]));
 }
 
-IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
+IN_PROC_BROWSER_TEST_P(WebRtcGetUserMediaBrowserTest,
                        GetUserMediaWithInvalidOptionalSourceID) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 
   std::vector<std::string> audio_ids;
   std::vector<std::string> video_ids;
   GetSources(&audio_ids, &video_ids);
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
 
   // Test with invalid optional audio sourceID.
@@ skipping 12 matching lines @@
           "something invalid")));
 
   // Test with empty optional audio sourceID.
   EXPECT_EQ(kOK, ExecuteJavascriptAndReturnResult(
       GenerateGetUserMediaWithOptionalSourceID(
           kGetUserMediaAndStop,
           "",
           video_ids[0])));
 }
 
-IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest, TwoGetUserMediaAndStop) {
+IN_PROC_BROWSER_TEST_P(WebRtcGetUserMediaBrowserTest, TwoGetUserMediaAndStop) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
   NavigateToURL(shell(), url);
 
   ExecuteJavascriptAndWaitForOk(
       "twoGetUserMediaAndStop({video: true, audio: true});");
 }
 
 // This test will make a simple getUserMedia page, verify that video is playing
 // in a simple local <video>, and for a couple of seconds, collect some
 // performance traces from VideoCaptureController colorspace conversion and
 // potential resizing.
-IN_PROC_BROWSER_TEST_F(
+IN_PROC_BROWSER_TEST_P(
     WebRtcGetUserMediaBrowserTest,
     TraceVideoCaptureControllerPerformanceDuringGetUserMedia) {
   RunGetUserMediaAndCollectMeasures(
       10,
       "VideoCaptureController::OnIncomingCapturedData",
       "VideoCaptureController");
 }
 
 // This test calls getUserMedia and checks for aspect ratio behavior.
-IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
+IN_PROC_BROWSER_TEST_P(WebRtcGetUserMediaBrowserTest,
                        TestGetUserMediaAspectRatio4To3) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
 
   std::string constraints_4_3 = GenerateGetUserMediaCall(
       kGetUserMediaAndAnalyseAndStop, 640, 640, 480, 480, 30, 30);
 
   // TODO(mcasas): add more aspect ratios, in particular 16:10 crbug.com/275594.
 
   NavigateToURL(shell(), url);
   ASSERT_EQ("4:3 letterbox",
             ExecuteJavascriptAndReturnResult(constraints_4_3));
 }
 
 // This test calls getUserMedia and checks for aspect ratio behavior.
 // TODO(perkj): Enable this test as soon as crbug/349450 is fixed.
 // Currently the render pipeline doesn't support cropping where the new cropped
 // frame doesn't have the same top left coordinates as the original frame.
-IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
+IN_PROC_BROWSER_TEST_P(WebRtcGetUserMediaBrowserTest,
                        DISABLED_TestGetUserMediaAspectRatio16To9) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
 
   std::string constraints_16_9 = GenerateGetUserMediaCall(
       kGetUserMediaAndAnalyseAndStop, 640, 640, 360, 360, 30, 30);
 
   NavigateToURL(shell(), url);
   ASSERT_EQ("16:9 letterbox",
             ExecuteJavascriptAndReturnResult(constraints_16_9));
 }
 
 namespace {
 
 struct UserMediaSizes {
   int min_width;
   int max_width;
   int min_height;
   int max_height;
   int min_frame_rate;
   int max_frame_rate;
 };
 
 }  // namespace
 
 class WebRtcConstraintsBrowserTest
-    : public WebRtcGetUserMediaBrowserTest,
+    : public WebRtcContentBrowserTest,
       public testing::WithParamInterface<UserMediaSizes> {
  public:
   WebRtcConstraintsBrowserTest() : user_media_(GetParam()) {}
   const UserMediaSizes& user_media() const { return user_media_; }
 
  private:
   UserMediaSizes user_media_;
 };
 
 // This test calls getUserMedia in sequence with different constraints.
@@ skipping 21 matching lines @@
     {640, 640, 480, 480, 30, 30},
     {960, 960, 720, 720, 30, 30},
     {1280, 1280, 720, 720, 30, 30},
     {1920, 1920, 1080, 1080, 30, 30}};
 
 INSTANTIATE_TEST_CASE_P(UserMedia,
                         WebRtcConstraintsBrowserTest,
                         testing::ValuesIn(kAllUserMediaSizes));
 
 }  // namespace content