third_party/WebKit/LayoutTests/webaudio/audiocontextoptions.html - Issue 2501863003: Support for AudioContextOptions latencyHint.

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Side by Side Diff: third_party/WebKit/LayoutTests/webaudio/audiocontextoptions.html

Issue 2501863003: Support for AudioContextOptions latencyHint. (Closed)

Patch Set: Created 4 years, 1 month ago

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« content/renderer/renderer_blink_platform_impl.cc ('K') | « content/test/data/dom_storage/webcore_test_database.localstorage ('k') | third_party/WebKit/Source/modules/modules_idl_files.gni » ('j') | third_party/WebKit/Source/modules/webaudio/BaseAudioContext.cpp » ('J')
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	1 <!doctype html>

	2 <html>

	3 <head>

	4 <title>Test AudioContextOptions</title>

	5 <script src="../resources/testharness.js"></script>

	6 <script src="../resources/testharnessreport.js"></script>

	7 <script src="resources/audio-testing.js"></script>

	8 </head>

	9

	10 <body>

	11 <script>

	12 var context;

	13 var audit = Audit.createTaskRunner();

	14

	15 // Task: test AudioContextOptions (1).

	16 audit.defineTask('test-audiocontextoptions-1', function (done) {

	17

	18 // Verify that an AudioContext can be created with default options.

	19 Should("context = new AudioContext()", function () {

	20 context = new AudioContext();

	21 }).notThrow();

	22

	23 // Verify that an AudioContext can be created with the expected latency ty pes.

	24 Should("context = new AudioContext({'latencyHint': 'interactive'})", funct ion () {

	25 context = new AudioContext({'latencyHint': 'interactive'});

	26 }).notThrow();

	27 Should("context = new AudioContext({'latencyHint': 'balanced'})", function () {

	28 context = new AudioContext({'latencyHint': 'balanced'});

	29 }).notThrow();

	30 Should("context = new AudioContext({'latencyHint': 'playback'})", function () {

	31 context = new AudioContext({'latencyHint': 'playback'});

	32 }).notThrow();

	33

	34 // Verify that invalid latencyHint values are rejected.

	35 Should("context = new AudioContext({'latencyHint': 'foo'})", function () {

	36 context = new AudioContext({'latencyHint': 'foo'});

	37 }).throw();

	38

	39 // Verify that no extra options can be passed into the AudioContextOptions .

	40 Should("context = new AudioContext('latencyHint')", function () {

	41 context = new AudioContext('latencyHint');

	42 }).throw();

	43

	44 done();

	45 });

	46

	47 audit.runTasks();

	48 </script>

	49 </body>

	50 </html>

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