Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(97)

Unified Diff: chrome/browser/media/defer_background_media_browsertest.cc

Issue 1292433002: Defer media playback in background tabs. (Closed) Base URL: http://chromium.googlesource.com/chromium/src.git@master
Patch Set: Comments. Created 5 years, 4 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « no previous file | chrome/chrome_renderer.gypi » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: chrome/browser/media/defer_background_media_browsertest.cc
diff --git a/chrome/browser/media/defer_background_media_browsertest.cc b/chrome/browser/media/defer_background_media_browsertest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..daa3e6b8dc5863f32d03a945af821eb89ee8c8c8
--- /dev/null
+++ b/chrome/browser/media/defer_background_media_browsertest.cc
@@ -0,0 +1,60 @@
+// Copyright 2015 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/strings/utf_string_conversions.h"
+#include "build/build_config.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "chrome/test/base/in_process_browser_test.h"
+#include "chrome/test/base/ui_test_utils.h"
+#include "content/public/test/browser_test_utils.h"
+#include "media/base/test_data_util.h"
+
+// TODO(dalecurtis): Android does not correctly defer media today, fix and
+// enable this test (needs disable of user gesture). http://crbug.com/522157
+#if !defined(OS_ANDROID)
+typedef InProcessBrowserTest MediaBrowserTest;
+
+IN_PROC_BROWSER_TEST_F(MediaBrowserTest, BackgroundMediaIsDeferred) {
+ // Navigate to a video file, which would autoplay in the foreground, but won't
+ // in the background due to deferred media loading for hidden tabs.
+ ui_test_utils::NavigateToURLWithDisposition(
+ browser(), content::GetFileUrlWithQuery(
+ media::GetTestDataFilePath("bear-640x360.webm"), ""),
+ NEW_BACKGROUND_TAB, ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
+
+ ASSERT_EQ(2, browser()->tab_strip_model()->count());
+ content::WebContents* background_contents =
+ browser()->tab_strip_model()->GetWebContentsAt(1);
+ EXPECT_TRUE(
+ content::WaitForRenderFrameReady(background_contents->GetMainFrame()));
+ EXPECT_NE(background_contents,
+ browser()->tab_strip_model()->GetActiveWebContents());
+
+ // If autoplay for background tabs isn't deferred the play event listener will
+ // be attached too late to catch the event, and subsequently the test will hit
+ // the ended event before the play event.
+ EXPECT_TRUE(
+ content::ExecuteScript(background_contents,
+ "var video = document.querySelector('video');"
+ "video.addEventListener('ended', function(event) {"
+ " document.title = 'ended';"
+ "}, false);"
+ "video.addEventListener('play', function(event) {"
+ " document.title = 'playing';"
+ "}, false);"));
+
+ // Make the background tab w/ our video the active tab.
+ browser()->tab_strip_model()->SelectNextTab();
+ EXPECT_EQ(background_contents,
+ browser()->tab_strip_model()->GetActiveWebContents());
+
+ // If everything worked, we should see "playing" and not "ended".
+ const base::string16 playing_str = base::UTF8ToUTF16("playing");
+ const base::string16 ended_str = base::UTF8ToUTF16("ended");
+ content::TitleWatcher watcher(background_contents, playing_str);
+ watcher.AlsoWaitForTitle(ended_str);
+ EXPECT_EQ(playing_str, watcher.WaitAndGetTitle());
+}
+#endif // !defined(OS_ANDROID)
« no previous file with comments | « no previous file | chrome/chrome_renderer.gypi » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698