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// META: script=/resources/testdriver.js
// META: script=/resources/testdriver-vendor.js
// META: title=Idle Detection API: Basics
'use strict';
promise_setup(async t => {
await test_driver.set_permission({name: 'idle-detection'}, 'granted');
})
promise_test(async t => {
let detector = new IdleDetector();
let watcher = new EventWatcher(t, detector, ["change"]);
let initial_state = watcher.wait_for("change");
await detector.start();
await initial_state;
assert_true(['active', 'idle'].includes(detector.userState),
'has a valid user state');
assert_true(['locked', 'unlocked'].includes(detector.screenState),
'has a valid screen state');
}, 'start() basics');
promise_test(async t => {
let used = false;
const detector = new IdleDetector();
detector.start({
get threshold() {
used = true;
return 60000;
}
});
assert_true(used, 'start() options "threshold" member was used');
}, 'start() uses threshold property');
promise_test(async t => {
let used = false;
const controller = new AbortController();
const detector = new IdleDetector();
detector.start({
get signal() {
used = true;
return controller.signal;
}
});
assert_true(used, 'start() options "signal" member was used');
}, 'start() uses signal property');
promise_test(async t => {
const detector = new IdleDetector();
await promise_rejects_js(t, TypeError, detector.start({threshold: 0}));
}, 'start() rejects with invalid threshold (0)');
promise_test(async t => {
const detector = new IdleDetector();
await promise_rejects_js(t, TypeError, detector.start({threshold: 59000}));
}, 'start() rejects with threshold below minimum (59000)');
promise_test(async t => {
const detector = new IdleDetector();
await detector.start({threshold: 60000});
}, 'start() rejects threshold (60000)');
promise_test(async t => {
const detector = new IdleDetector();
await detector.start({threshold: 61000});
}, 'start() allows threshold (61000)');
promise_test(async t => {
const detector = new IdleDetector();
await promise_rejects_js(t, TypeError, detector.start({threshold: null}));
}, 'start() rejects with invalid threshold (null)');
promise_test(async t => {
const detector = new IdleDetector();
await promise_rejects_js(t, TypeError, detector.start({threshold: -1}));
}, 'start() rejects with invalid threshold (-1)');
promise_test(async t => {
const detector = new IdleDetector();
await promise_rejects_js(t, TypeError, detector.start({threshold: NaN}));
}, 'start() rejects with invalid threshold (NaN)');
promise_test(async t => {
const detector = new IdleDetector();
await detector.start();
}, 'start() uses a default value for the threshold when none is passed');
promise_test(async t => {
const detector = new IdleDetector();
await detector.start({threshold: undefined});
}, 'start() uses a default value for the threshold');
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