| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| iframe { border: 1px solid black; } |
| </style> |
| <script src="../../../../resources/js-test-pre.js"></script> |
| <script> |
| |
| function numberOfTimesGetUserMediaPromptHasBeenCalled() |
| { |
| return testRunner.userMediaPermissionRequestCountForOrigin(document.location.href, document.location.href); |
| } |
| |
| function gotStream3(s) |
| { |
| stream = s; |
| shouldBe("numberOfTimesGetUserMediaPromptHasBeenCalled()", "2"); |
| shouldBe("stream.getAudioTracks().length", "1"); |
| shouldBe("stream.getVideoTracks().length", "1"); |
| |
| debug(""); |
| finishJSTest(); |
| } |
| |
| function gotStream2(s) |
| { |
| stream = s; |
| shouldBe("numberOfTimesGetUserMediaPromptHasBeenCalled()", "2"); |
| shouldBe("stream.getAudioTracks().length", "0"); |
| shouldBe("stream.getVideoTracks().length", "1"); |
| |
| debug("<br>** Request a stream with video and audio, the user should not be prompted again **"); |
| shouldNotThrow("navigator.mediaDevices.getUserMedia({audio:true, video:true}).then(gotStream3);"); |
| } |
| |
| function gotStream1(s) |
| { |
| stream = s; |
| shouldBe("numberOfTimesGetUserMediaPromptHasBeenCalled()", "1"); |
| shouldBe("stream.getAudioTracks().length", "1"); |
| shouldBe("stream.getVideoTracks().length", "0"); |
| |
| debug("<br>** Request a video-only stream, the user should be prompted **"); |
| shouldNotThrow("navigator.mediaDevices.getUserMedia({video:true}).then(gotStream2);") |
| } |
| |
| function setup() |
| { |
| description("Tests that user is only prompted once per device in the current browsing context."); |
| |
| testRunner.resetUserMediaPermissionRequestCountForOrigin(document.location.href, document.location.href); |
| shouldBe("numberOfTimesGetUserMediaPromptHasBeenCalled()", "0"); |
| |
| debug("<br>** Request an audio-only stream, the user should be prompted **"); |
| shouldNotThrow("navigator.mediaDevices.getUserMedia({audio:true}).then(gotStream1);"); |
| } |
| |
| if (window.testRunner) |
| testRunner.setUserMediaPermission(true); |
| window.jsTestIsAsync = true; |
| window.successfullyParsed = true; |
| </script> |
| <script src="../../../../resources/js-test-post.js"></script> |
| </head> |
| <body onload="setup()"> |
| </body> |
| </html> |
