third_party/WebKit/LayoutTests/imported/web-platform-tests/mediacapture-streams/MediaDevices-enumerateDevices.html - Issue 1854003004: Import web-platform-tests@5a8700479d98852455bee6117558897867eb278a

Unified Diff: third_party/WebKit/LayoutTests/imported/web-platform-tests/mediacapture-streams/MediaDevices-enumerateDevices.html

Issue 1854003004: Import web-platform-tests@5a8700479d98852455bee6117558897867eb278a (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebase Created 4 years, 8 months ago

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Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/mediacapture-streams/MediaDevices-enumerateDevices.html

diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/mediacapture-streams/MediaDevices-enumerateDevices.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/mediacapture-streams/MediaDevices-enumerateDevices.html

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+<!doctype html>

+<html>

+<head>

+<title>enumerateDevices: test that enumerateDevices is present</title>

+<link rel="author" title="Dr Alex Gouaillard" href="mailto:agouaillard@gmail.com"/>

+<link rel="help" href="https://w3c.github.io/mediacapture-main/#enumerating-devices">

+<meta name='assert' content='Check that the enumerateDevices() method is present.'/>

+</head>

+<body>

+<h1 class="instructions" style="display:none">Description</h1>

+<p class="instructions" style="display:none">This test checks for the presence of the

+<code>navigator.mediaDevices.enumerateDevices()</code> method.</p>

+<div id='log'></div>

+<script src=../../../resources/testharness.js></script>

+<script src=../../../resources/testharnessreport.js></script>

+<script>

+"use strict";

+//NOTE ALEX: for completion, a test for ondevicechange event is missing.

+test(function () {

+ assert_true(undefined !== navigator.mediaDevices.enumerateDevices, "navigator.mediaDevices.enumerateDevices exists");

+ var p = navigator.mediaDevices.enumerateDevices()

+ p.then(function(list){

+ for(let mediainfo of list){

+ // TODO check the type of mediainfo

+ assert_true(undefined !== mediainfo.deviceId, "mediaInfo's deviceId should exist.");

+ assert_true(undefined !== mediainfo.kind, "mediaInfo's kind should exist.");

+ assert_true(undefined !== mediainfo.label, "mediaInfo's label should exist.");

+ assert_true(undefined !== mediainfo.groupId, "mediaInfo's groupId should exist.");

+ // TODO the values of some of those fields should be empty string by default if no permission has been requested.

+ if( mediainfo.kind == "audioinput" ||

+ mediainfo.kind == "videoinput") {

+ // NOTE ALEX: looks like nobody has implemented that. How can I make it a separate test,

+ // ... to have better granularity?

+ // assert_true(undefined !== mediainfo.getCapabilities(), "MediaDeviceInfo.getCapabilities() exists.");

+ // var cap = mediainfo.getcapabilities();

+ } else if ( mediainfo.kind !== "audiooutput" ) {

+ assert_unreached("mediainfo.kind should be one of 'audioinput', 'videoinput', or 'audiooutput'.")

+ }

+ })

+ p.catch(function(err){

+ assert_unreached("A call to enumerateDevices() should never fail.");

+ });

+}, "mediaDevices.enumerateDevices() is present and working on navigator");

+</script>

+</body>

+</html>