| <!DOCTYPE HTML> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script> |
| var mediaStream; |
| |
| function testWhenDisabled() |
| { |
| debug(`<br>*** Disable mock capture devices`); |
| if (window.internals) |
| evalAndLog(`internals.setMockMediaCaptureDevicesEnabled(false)`); |
| navigator.mediaDevices |
| .getUserMedia({audio:{}, video:{}}) |
| .then(function(stream) { |
| mediaStream = stream; |
| testFailed(`mediaDevices.getUserMedia() succeeded when no devices should be available`); |
| finishJSTest(); |
| }) |
| .catch(function(err) { |
| testPassed(`mediaDevices.getUserMedia() failed with ${err.name}`); |
| debug(`<br>*** Enable mock capture devices`); |
| if (window.internals) |
| evalAndLog(`internals.setMockMediaCaptureDevicesEnabled(true)`); |
| testWhenEnabled(null); |
| }); |
| } |
| |
| function testWhenEnabled(nextTest) |
| { |
| navigator.mediaDevices |
| .getUserMedia({audio:{}, video:{}}) |
| .then(function(stream) { |
| mediaStream = stream; |
| shouldBeType("mediaStream", "Object"); |
| shouldBe("mediaStream.getTracks().length", "2"); |
| |
| if (nextTest) |
| nextTest(); |
| else |
| finishJSTest(); |
| }) |
| .catch(function(err) { |
| testFailed(`mediaDevices.getUserMedia() failed with ${err.name}`); |
| finishJSTest(); |
| }); |
| } |
| |
| function start() |
| { |
| debug(`<br>*** Mock capture devices should be enabled by default`); |
| if (window.testRunner) |
| testRunner.setUserMediaPermission(true); |
| |
| testWhenEnabled(testWhenDisabled); |
| } |
| |
| </script> |
| </head> |
| |
| <body onload="start()"> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| description("Test enabling/disabling mock media capture devices"); |
| window.jsTestIsAsync = true; |
| |
| window.successfullyParsed = true; |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
