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<!DOCTYPE html>
<link rel="help" href="https://github.com/samuelgoto/idle-detection">
<title>Tests the Idle Detection API</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/gen/layout_test_data/mojo/public/js/mojo_bindings.js"></script>
<script src="/gen/mojo/public/mojom/base/string16.mojom.js"></script>
<script src="/gen/mojo/public/mojom/base/time.mojom.js"></script>
<script src="/gen/third_party/blink/public/mojom/idle/idle_manager.mojom.js"></script>
<script src="mock.js"></script>
<script>
'use strict';
promise_test(async t => {
// Basic test that expects start() to call internally
// addMonitor, which in turn return an ACTIVE state.
expect(addMonitor).andReturn((threshold, monitorPtr) => {
return Promise.resolve({
state: {
user: UserIdleState.ACTIVE,
screen: ScreenIdleState.LOCKED
}
});
});
let detector = new IdleDetector({threshold: 60});
let watcher = new EventWatcher(t, detector, ["change"]);
await detector.start();
// Waits for the first event.
await watcher.wait_for("change");
assert_equals(detector.state.user, "active");
assert_equals(detector.state.screen, "locked");
detector.stop();
}, 'query()');
promise_test(async t => {
// Verifies that an event is thrown when a change of state from IDLE to ACTIVE
// is detected.
expect(addMonitor).andReturn((threshold, monitorPtr) => {
let first = Promise.resolve({
state: {
user: UserIdleState.ACTIVE,
screen: ScreenIdleState.UNLOCKED
}
});
t.step_timeout(() => {
monitorPtr.update({
user: UserIdleState.IDLE,
screen: ScreenIdleState.UNLOCKED
});
}, 0);
return first;
});
let detector = new IdleDetector({threshold: 60});
let watcher = new EventWatcher(t, detector, ["change"]);
await detector.start();
// Wait for the initial state.
await watcher.wait_for("change");
// Wait for the first change in state.
await watcher.wait_for("change");
assert_equals(detector.state.user, "idle");
assert_equals(detector.state.screen, "unlocked");
detector.stop();
}, 'updates once');
promise_test(async t => {
// Simulates the user being active, going idle and then going back active
// again.
expect(addMonitor).andReturn((threshold, monitorPtr) => {
let first = Promise.resolve({
state: {
user: UserIdleState.ACTIVE,
screen: ScreenIdleState.UNLOCKED
}
});
// Updates the client once with the user idle.
t.step_timeout(() => {
monitorPtr.update({
user: UserIdleState.IDLE,
screen: ScreenIdleState.UNLOCKED
});
}, 0);
// Updates the client a second time with the user active.
t.step_timeout(() => {
monitorPtr.update({
user: UserIdleState.ACTIVE,
screen: ScreenIdleState.UNLOCKED
});
}, 1);
return first;
});
let detector = new IdleDetector({threshold: 60});
let watcher = new EventWatcher(t, detector, ["change"]);
await detector.start();
// Waits for the initial state.
await watcher.wait_for("change");
// Waits for the first event.
await watcher.wait_for("change");
assert_equals(detector.state.user, "idle");
// Waits for the second event.
await watcher.wait_for("change");
assert_equals(detector.state.user, "active");
detector.stop();
}, 'updates twice');
promise_test(async t => {
// Simulates a locked screen.
expect(addMonitor).andReturn((threshold, monitorPtr) => {
return Promise.resolve({
state: {
user: UserIdleState.ACTIVE,
screen: ScreenIdleState.LOCKED
}
});
});
let detector = new IdleDetector({threshold: 60});
let watcher = new EventWatcher(t, detector, ["change"]);
await detector.start();
// waits for the initial state.
await watcher.wait_for("change");
assert_equals(detector.state.screen, "locked");
detector.stop();
}, 'locked screen');
promise_test(async t => {
expect(addMonitor).andReturn((threshold, monitorPtr) => {
return Promise.resolve({
state: {
user: UserIdleState.ACTIVE,
screen: ScreenIdleState.LOCKED
}
});
});
let detector = new IdleDetector({threshold: 60});
let event = new Promise((resolve, reject) => {
detector.onchange = resolve;
});
await detector.start();
// Waits for the first event.
await event;
assert_equals(detector.state.user, "active");
assert_equals(detector.state.screen, "locked");
detector.stop();
}, 'IdleDetector.onchange');
promise_test(async t => {
expect(addMonitor).andReturn((threshold, monitorPtr) => {
return Promise.resolve({
state: {
user: UserIdleState.ACTIVE,
screen: ScreenIdleState.UNLOCKED
}
});
});
let detector = new IdleDetector({threshold: 60});
let watcher = new EventWatcher(t, detector, ["change"]);
// Calling start() multiple times should be safe.
await detector.start();
await detector.start();
await detector.start();
await detector.start();
// waits for the initial state.
await watcher.wait_for("change");
assert_equals(detector.state.user, "active");
assert_equals(detector.state.screen, "unlocked");
// Calling stop() multiple times should be safe.
detector.stop();
detector.stop();
detector.stop();
detector.stop();
}, 'Safe to call start() or stop() multiple times');
promise_test(async t => {
expect(addMonitor).andReturn((threshold, monitorPtr) => {
return Promise.resolve({
state: {
user: UserIdleState.ACTIVE,
screen: ScreenIdleState.UNLOCKED
}
});
});
let detector = new IdleDetector({threshold: 60});
// Calling stop() before start() is a no-op.
detector.stop();
let watcher = new EventWatcher(t, detector, ["change"]);
await detector.start();
// waits for the initial state.
await watcher.wait_for("change");
assert_equals(detector.state.user, "active");
assert_equals(detector.state.screen, "unlocked");
detector.stop();
}, 'Calling stop() after start() is a no-op');
promise_test(async t => {
expect(addMonitor).andReturn((threshold, monitorPtr) => {
return Promise.resolve({
state: {
user: UserIdleState.ACTIVE,
screen: ScreenIdleState.UNLOCKED
}
});
});
let detector = new IdleDetector({threshold: 60});
let watcher = new EventWatcher(t, detector, ["change"]);
await detector.start();
await watcher.wait_for("change");
detector.stop();
expect(addMonitor).andReturn((threshold, monitorPtr) => {
return Promise.resolve({
state: {
user: UserIdleState.IDLE,
screen: ScreenIdleState.LOCKED
}
});
});
// Restarting the monitor.
await detector.start();
await watcher.wait_for("change");
assert_equals(detector.state.user, "idle");
assert_equals(detector.state.screen, "locked");
detector.stop();
}, 'Calling start() after stop(): re-starting monitor.');
</script>
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