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1 // Copyright 2016 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/macros.h" | |
6 #include "base/run_loop.h" | |
7 #include "base/threading/platform_thread.h" | |
8 #include "base/threading/thread_task_runner_handle.h" | |
9 #include "chromecast/browser/test/chromecast_browser_test.h" | |
10 #include "chromecast/browser/test/chromecast_browser_test_helper.h" | |
11 #include "chromecast/chromecast_features.h" | |
12 #include "content/public/browser/web_contents.h" | |
13 #include "content/public/test/browser_test_utils.h" | |
14 #include "media/base/test_data_util.h" | |
15 #include "url/gurl.h" | |
16 #include "url/url_constants.h" | |
17 | |
18 namespace chromecast { | |
19 namespace shell { | |
20 | |
21 class ChromecastShellMediaBlockingBrowserTest : public ChromecastBrowserTest { | |
22 public: | |
23 ChromecastShellMediaBlockingBrowserTest() {} | |
24 | |
25 protected: | |
26 void PlayMedia(const std::string& tag, const std::string& media_file) { | |
27 base::StringPairs query_params; | |
28 query_params.push_back(std::make_pair(tag, media_file)); | |
29 | |
30 std::string query = media::GetURLQueryString(query_params); | |
31 GURL gurl = content::GetFileUrlWithQuery( | |
32 media::GetTestDataFilePath("player.html"), query); | |
33 | |
34 web_contents_ = helper_->NavigateToURL(gurl); | |
35 WaitForLoadStop(web_contents_); | |
36 } | |
37 | |
38 void BlockAndTestPlayerState(const std::string& media_type, bool blocked) { | |
39 helper_->BlockMediaLoading(blocked); | |
40 | |
41 // Changing states is not instant, but should be timely (< 0.5s). | |
42 for (size_t i = 0; i < 5; i++) { | |
43 base::RunLoop run_loop; | |
44 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( | |
45 FROM_HERE, run_loop.QuitClosure(), | |
46 base::TimeDelta::FromMilliseconds(50)); | |
47 base::MessageLoop::ScopedNestableTaskAllower allow_nested( | |
48 base::MessageLoop::current()); | |
49 run_loop.Run(); | |
50 | |
51 const std::string command = | |
52 "document.getElementsByTagName(\"" + media_type + "\")[0].paused"; | |
53 const std::string js = | |
54 "window.domAutomationController.send(" + command + ");"; | |
55 | |
56 bool paused; | |
57 ASSERT_TRUE(ExecuteScriptAndExtractBool(web_contents_, js, &paused)); | |
58 | |
59 if (paused == blocked) { | |
60 SUCCEED() << "Media element has been successfullly " | |
61 << (blocked ? "blocked" : "unblocked"); | |
62 return; | |
63 } | |
64 } | |
65 | |
66 FAIL() << "Could not successfullly " << (blocked ? "block" : "unblock") | |
67 << " media element"; | |
68 } | |
69 | |
70 content::WebContents* web_contents_; | |
71 | |
72 private: | |
73 DISALLOW_COPY_AND_ASSIGN(ChromecastShellMediaBlockingBrowserTest); | |
74 }; | |
75 | |
76 IN_PROC_BROWSER_TEST_F(ChromecastShellMediaBlockingBrowserTest, | |
77 Audio_BlockUnblock) { | |
78 PlayMedia("audio", "bear-audio-10s-CBR-has-TOC.mp3"); | |
79 | |
80 BlockAndTestPlayerState("audio", true); | |
81 BlockAndTestPlayerState("audio", false); | |
82 } | |
83 | |
84 #if !BUILDFLAG(IS_CAST_AUDIO_ONLY) | |
85 IN_PROC_BROWSER_TEST_F(ChromecastShellMediaBlockingBrowserTest, | |
86 Video_BlockUnblock) { | |
87 PlayMedia("video", "tulip2.webm"); | |
88 | |
89 BlockAndTestPlayerState("video", true); | |
90 BlockAndTestPlayerState("video", false); | |
91 } | |
92 #endif | |
93 | |
94 } // namespace shell | |
95 } // namespace chromecast | |
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