forked from mirrors/gecko-dev
ebea12824f
Automatic update from web-platform-tests Use webdriver to set permission on getUserMedia calls (#31847) * Remove fake-ui from chrome wptrunner Rely instead of SetPermission webdriver hook; this allows testing permission denial. * Use webdriver to set permission on getUserMedia calls Rewrite mediacapture-streams using async/await for consistency in the process Move a couple of manual tests back to automated as a result * Catch web driver error more specifically when setting permission per https://github.com/web-platform-tests/wpt/pull/31847#pullrequestreview-824508906 * Rename setPermission in setMediaPermission per https://github.com/web-platform-tests/wpt/pull/31847#issuecomment-987261583 * Limit media capture permissions to what is strictly needed for the test per https://github.com/web-platform-tests/wpt/pull/31847#issuecomment-987261583 * Align quoting styles for script loading -- wpt-commits: 319a0a7580aaee957801545901150a0dabd9e735 wpt-pr: 31847
100 lines
3.4 KiB
HTML
100 lines
3.4 KiB
HTML
<!DOCTYPE html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src=/resources/testdriver.js></script>
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<script src=/resources/testdriver-vendor.js></script>
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<script src='../mediacapture-streams/permission-helper.js'></script>
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<script>
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// This test verifies that ImageCapture can be created (or not) with different
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// Media Stream Track types (audio, video).
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function makeAsyncTest(modifyTrack, message) {
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async_test(function(test) {
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const gotStream = test.step_func(function(stream) {
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assert_equals(stream.getAudioTracks().length, 0);
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assert_equals(stream.getVideoTracks().length, 1);
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var videoTrack = stream.getVideoTracks()[0];
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assert_equals(videoTrack.readyState, 'live');
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assert_true(videoTrack.enabled);
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assert_false(videoTrack.muted);
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var capturer = new ImageCapture(videoTrack);
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assert_equals(capturer.track, videoTrack);
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modifyTrack(videoTrack);
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promise_rejects_dom(test,
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'InvalidStateError',
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capturer.grabFrame(),
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'Should throw InvalidStateError.')
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.then(() => test.done());
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});
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const onError = test.unreached_func('Error creating MediaStream.');
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// both permissions are needed at some point, asking for both at once
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setMediaPermission()
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.then(() => navigator.mediaDevices.getUserMedia({video: true}))
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.then(gotStream)
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.catch(onError);
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}, message);
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}
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var disableTrack = function(videoTrack) {
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// grabFrame() is rejected if the associated video track is disabled.
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videoTrack.enabled = false;
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};
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var stopTrack = function(videoTrack) {
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// grabFrame() is rejected if the associated video track is ended.
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videoTrack.stop();
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assert_equals(videoTrack.readyState, 'ended');
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};
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// Create the rejection tests. Note that grabFrame() would also be rejected if
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// the video Track was muted but that's a read-only property of the Track.
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makeAsyncTest(disableTrack, 'grabFrame() of a disabled Track');
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makeAsyncTest(stopTrack, 'grabFrame() of an ended Track');
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var testAudio = async_test(function() {
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navigator.mediaDevices.getUserMedia({audio:true})
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.then(
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this.step_func(function(stream) {
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assert_equals(stream.getAudioTracks().length, 1);
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assert_equals(stream.getVideoTracks().length, 0);
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assert_throws_dom("NotSupportedError",
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function() {
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var capturer = new ImageCapture(stream.getAudioTracks()[0]);
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},
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'an ImageCapturer can only be created from a video track');
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this.done();
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}))
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.catch(
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this.unreached_func('Error creating MediaStream.'));
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}, 'verifies that an ImageCapture cannot be created out of an Audio Track');
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var testParameter = test(function() {
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const invalidParameters = [
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"invalid",
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null,
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123,
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{},
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"",
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true
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];
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assert_throws_js(TypeError,
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function() { var capturer = new ImageCapture(); },
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'an ImageCapturer cannot be created with no parameter');
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invalidParameters.map(parameter => {
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assert_throws_js(TypeError,
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function() { var capturer = new ImageCapture(parameter); },
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`an ImageCapturer cannot be created with a ${parameter} parameter`);
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});
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}, 'throw "TypeError" if parameter is not MediaStreamTrack.');
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</script>
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