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72 lines
1.9 KiB
JavaScript
72 lines
1.9 KiB
JavaScript
// META: title=Idle Detection API: Basics
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'use strict';
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promise_test(async t => {
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let promise = navigator.idle.query();
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assert_equals(promise.constructor, Promise,
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'query() returns a promise');
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let status = await promise;
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assert_true(status instanceof IdleStatus,
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'query() promise resolves to an IdleStatus');
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assert_true(['active', 'idle'].includes(status.state.user),
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'status has a valid user state');
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assert_true(['locked', 'unlocked'].includes(status.state.screen),
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'status has a valid screen state');
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}, 'query() basics');
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promise_test(async t => {
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let used = false;
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await navigator.idle.query({
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get threshold() {
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used = true;
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return 1;
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}
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});
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assert_true(used, 'query() options "threshold" member was used');
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}, 'query() uses threshold property');
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promise_test(async t => {
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return promise_rejects(
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t,
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new TypeError,
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navigator.idle.query({threshold: 0}),
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'Threshold of 0 should reject');
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}, 'query() throws with invalid threshold (0)');
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promise_test(async t => {
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return promise_rejects(
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t,
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new TypeError,
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navigator.idle.query({threshold: null}),
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'Threshold of null should reject');
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}, 'query() throws with invalid threshold (null)');
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promise_test(async t => {
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return promise_rejects(
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t,
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new TypeError,
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navigator.idle.query({threshold: -1}),
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'Threshold of negative numbers should reject');
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}, 'query() throws with invalid threshold (-1)');
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promise_test(async t => {
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return promise_rejects(
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t,
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new TypeError,
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navigator.idle.query({threshold: NaN}),
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'Threshold of NaN should reject');
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}, 'query() throws with invalid threshold (NaN)');
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promise_test(async t => {
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return navigator.idle.query();
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}, 'query() uses a default value for the threshold when none is passed');
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promise_test(async t => {
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return navigator.idle.query({threshold: undefined});
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}, 'query() uses a default value for the threshold');
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