106 lines
2.6 KiB
HTML
106 lines
2.6 KiB
HTML
<!DOCTYPE html>
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<title>MediaSession.setPositionState</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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test(() => {
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window.navigator.mediaSession.setPositionState(null);
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}, 'Test setPositionState with a null value');
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test(() => {
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window.navigator.mediaSession.setPositionState({
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duration: 60.9,
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position: 10.1,
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playbackRate: 1.5
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});
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}, 'Test setPositionState with a valid value for forward playback');
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test(() => {
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window.navigator.mediaSession.setPositionState({
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duration: 60.9,
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playbackRate: 1.0
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});
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}, 'Test setPositionState with optional position');
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test(() => {
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window.navigator.mediaSession.setPositionState({
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duration: 60.9,
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position: 10.1
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});
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}, 'Test setPositionState with optional playback rate');
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test(() => {
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window.navigator.mediaSession.setPositionState({
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duration: 60.9
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});
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}, 'Test setPositionState with only duration');
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test(() => {
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window.navigator.mediaSession.setPositionState({
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duration: 0
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});
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}, 'Test setPositionState with zero duration');
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test(() => {
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window.navigator.mediaSession.setPositionState({
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duration: 60.9,
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position: 10.1,
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playbackRate: -2.0
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});
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}, 'Test setPositionState with negative playback rate');
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test(() => {
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assert_throws_js(
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TypeError,
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_ => {
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window.navigator.mediaSession.setPositionState({
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duration: -1
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});
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});
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}, 'Test setPositionState throws a TypeError if duration is negative');
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test(() => {
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assert_throws_js(
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TypeError,
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_ => {
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window.navigator.mediaSession.setPositionState({
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duration: 10,
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position: -1
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});
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});
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}, 'Test setPositionState throws a TypeError if position is negative');
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test(() => {
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assert_throws_js(
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TypeError,
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_ => {
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window.navigator.mediaSession.setPositionState({
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duration: 10,
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position: 20
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});
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});
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}, 'Test setPositionState throws a TypeError if duration is less than position');
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test(() => {
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assert_throws_js(
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TypeError,
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_ => {
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window.navigator.mediaSession.setPositionState({
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duration: 60.9,
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position: 10.1,
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playbackRate: 0.0
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});
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});
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}, 'Test setPositionState throws a TypeError if playback rate is zero');
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test(() => {
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assert_throws_js(
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TypeError,
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_ => {
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window.navigator.mediaSession.setPositionState({
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position: 10.1,
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playbackRate: 1.0
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});
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});
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}, 'Test setPositionState throws a TypeError if duration is not specified');
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</script>
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