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| 1 // Copyright 2014 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/macros.h" | |
| 7 #include "build/build_config.h" | |
| 8 #include "chrome/browser/media/webrtc_browsertest_base.h" | |
| 9 #include "chrome/browser/media/webrtc_browsertest_common.h" | |
| 10 #include "chrome/common/channel_info.h" | |
| 11 #include "components/version_info/version_info.h" | |
| 12 #include "content/public/common/content_switches.h" | |
| 13 #include "media/base/media_switches.h" | |
| 14 #include "net/test/embedded_test_server/embedded_test_server.h" | |
| 15 | |
| 16 static const char kMainWebrtcTestHtmlPage[] = | |
| 17 "/webrtc/webrtc_jsep01_test.html"; | |
| 18 | |
| 19 // This tests the --disable-webrtc-encryption command line flag. Disabling | |
| 20 // encryption should only be possible on certain channels. | |
| 21 | |
| 22 // NOTE: The test case for each channel will only be exercised when the browser | |
| 23 // is actually built for that channel. This is not ideal. One can test manually | |
| 24 // by e.g. faking the channel returned in chrome::GetChannel(). It's likely good | |
| 25 // to have the test anyway, even though a failure might not be detected until a | |
| 26 // branch has been promoted to another channel. The unit test for | |
| 27 // ChromeContentBrowserClient::MaybeCopyDisableWebRtcEncryptionSwitch tests for | |
| 28 // all channels however. | |
| 29 // TODO(grunell): Test the different channel cases for any build. | |
| 30 class WebRtcDisableEncryptionFlagBrowserTest : public WebRtcTestBase { | |
| 31 public: | |
| 32 WebRtcDisableEncryptionFlagBrowserTest() {} | |
| 33 ~WebRtcDisableEncryptionFlagBrowserTest() override {} | |
| 34 | |
| 35 void SetUpInProcessBrowserTestFixture() override { | |
| 36 DetectErrorsInJavaScript(); // Look for errors in our rather complex js. | |
| 37 } | |
| 38 | |
| 39 void SetUpCommandLine(base::CommandLine* command_line) override { | |
| 40 // This test should run with fake devices. | |
| 41 command_line->AppendSwitch(switches::kUseFakeDeviceForMediaStream); | |
| 42 | |
| 43 // Disable encryption with the command line flag. | |
| 44 command_line->AppendSwitch(switches::kDisableWebRtcEncryption); | |
| 45 } | |
| 46 | |
| 47 private: | |
| 48 DISALLOW_COPY_AND_ASSIGN(WebRtcDisableEncryptionFlagBrowserTest); | |
| 49 }; | |
| 50 | |
| 51 // Makes a call and checks that there's encryption or not in the SDP offer. | |
| 52 IN_PROC_BROWSER_TEST_F(WebRtcDisableEncryptionFlagBrowserTest, | |
| 53 VerifyEncryption) { | |
| 54 ASSERT_TRUE(embedded_test_server()->Start()); | |
| 55 | |
| 56 content::WebContents* left_tab = | |
| 57 OpenTestPageAndGetUserMediaInNewTab(kMainWebrtcTestHtmlPage); | |
| 58 content::WebContents* right_tab = | |
| 59 OpenTestPageAndGetUserMediaInNewTab(kMainWebrtcTestHtmlPage); | |
| 60 | |
| 61 SetupPeerconnectionWithLocalStream(left_tab); | |
| 62 SetupPeerconnectionWithLocalStream(right_tab); | |
| 63 | |
| 64 NegotiateCall(left_tab, right_tab); | |
| 65 | |
| 66 StartDetectingVideo(left_tab, "remote-view"); | |
| 67 StartDetectingVideo(right_tab, "remote-view"); | |
| 68 | |
| 69 WaitForVideoToPlay(left_tab); | |
| 70 WaitForVideoToPlay(right_tab); | |
| 71 | |
| 72 bool should_detect_encryption = true; | |
| 73 version_info::Channel channel = chrome::GetChannel(); | |
| 74 if (channel == version_info::Channel::UNKNOWN || | |
| 75 channel == version_info::Channel::CANARY || | |
| 76 channel == version_info::Channel::DEV) { | |
| 77 should_detect_encryption = false; | |
| 78 } | |
| 79 #if defined(OS_ANDROID) | |
| 80 if (channel == version_info::Channel::BETA) | |
| 81 should_detect_encryption = false; | |
| 82 #endif | |
| 83 | |
| 84 std::string expected_string = should_detect_encryption ? | |
| 85 "crypto-seen" : "no-crypto-seen"; | |
| 86 | |
| 87 ASSERT_EQ(expected_string, | |
| 88 ExecuteJavascript("hasSeenCryptoInSdp()", left_tab)); | |
| 89 | |
| 90 HangUp(left_tab); | |
| 91 HangUp(right_tab); | |
| 92 } | |
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Chromium Code Reviews
Issue 2307083002:
Cleanup: move WebRTC related files from chrome/browser/media to chrome/browser/media/webrtc/ (Closed)
