70 lines
2.9 KiB
HTML
70 lines
2.9 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>iOS specific constraints of one active capture source at a time</title>
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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>
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let deviceCount = 0;
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function checkDevices(devices, havePermission)
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{
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assert_not_equals(devices.length, 0, "captureDevices.length != 0");
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devices.forEach(function(device) {
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assert_not_equals(device.kind, null, "device.kind is non-null");
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assert_not_equals(device.deviceId, null, "device.deviceId is non-null");
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assert_not_equals(device.label, null, "device.label is non-null");
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if (havePermission)
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assert_not_equals(device.label, "", "device.label is not empty");
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else
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assert_equals(device.label, "", "device.label is empty");
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assert_not_equals(device.kind, null, "device.groupId is non-null");
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});
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}
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promise_test((test) => {
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if (window.testRunner)
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testRunner.setUserMediaPermission(true);
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new window.AudioContext().createMediaStreamDestination();
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return navigator.mediaDevices.enumerateDevices()
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.then((devices) => {
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deviceCount = devices.length;
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checkDevices(devices, false);
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})
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}, "Enumerate devices without permission");
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promise_test((test) => {
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if (window.testRunner)
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testRunner.setUserMediaPersistentPermissionForOrigin(true, document.location.href, "");
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return navigator.mediaDevices.enumerateDevices()
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.then((devices) => {
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assert_not_equals(deviceCount, devices.length, "more devices revealed with persistent access");
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deviceCount = devices.length;
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checkDevices(devices, true);
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})
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}, "Enumerate devices with persistent access");
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promise_test((test) => {
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if (window.testRunner)
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testRunner.setUserMediaPersistentPermissionForOrigin(false, document.location.href, "");
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return navigator.mediaDevices.getUserMedia({audio:{}, video:{}})
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.then((stream) => {
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return navigator.mediaDevices.enumerateDevices()
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.then((devices) => {
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assert_equals(deviceCount, devices.length, "same devices revealed when authenticated as with persistent access");
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checkDevices(devices, true);
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})
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})
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}, "Enumerate devices after authentication, without persistent access");
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</script>
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</head>
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<body>
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</body>
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