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<!doctype html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="resources/helpers.js"></script>
<div id="d" style="height: 100px; width: 100px;"></div>
<script>
promise_test(async t => {
const events = [];
const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher");
await test_driver.bless("call close()", () => freeWatcher.close());
assert_array_equals(events, ["freeWatcher cancel", "freeWatcher close"]);
}, "CloseWatchers created without user activation, but close()d via user activation, fires cancel");
promise_test(async t => {
const events = [];
const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher");
freeWatcher.addEventListener("cancel", e => e.preventDefault());
await test_driver.bless("call close()", () => freeWatcher.close());
assert_array_equals(events, ["freeWatcher cancel"]);
}, "CloseWatchers created without user activation, but close()d via user activation, fires cancel, which can be preventDefault()ed");
promise_test(async t => {
const events = [];
const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher");
await test_driver.bless("grant user activation", () => sendCloseSignal());
assert_array_equals(events, ["freeWatcher cancel", "freeWatcher close"]);
}, "CloseWatchers created without user activation, but closed via a close signal after user activation, fires cancel");
promise_test(async t => {
const events = [];
const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher");
freeWatcher.addEventListener("cancel", e => e.preventDefault());
await test_driver.bless("grant user activation", () => sendCloseSignal());
assert_array_equals(events, ["freeWatcher cancel"]);
}, "CloseWatchers created without user activation, but closed via a close signal after user activation, fires cancel, which can be preventDefault()ed");
promise_test(async t => {
const events = [];
createRecordingCloseWatcher(t, events, "freeWatcher");
createRecordingCloseWatcher(t, events, "watcher1");
createRecordingCloseWatcher(t, events, "watcher2");
await sendCloseSignal();
assert_array_equals(events, ["watcher2 close", "watcher1 close", "freeWatcher close"]);
}, "Multiple CloseWatchers created without user activation close together (with no cancel)");
promise_test(async t => {
const events = [];
createRecordingCloseWatcher(t, events, "freeWatcher");
await createBlessedRecordingCloseWatcher(t, events, "activationWatcher");
await sendCloseSignal();
assert_array_equals(events, ["activationWatcher close"]);
await sendCloseSignal();
assert_array_equals(events, ["activationWatcher close", "freeWatcher close"]);
}, "Creating a CloseWatcher from user activation keeps it separate from the free CloseWatcher, but they don't fire cancel");
promise_test(async t => {
const events = [];
const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher");
const activationWatcher = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher");
await test_driver.bless("call activationWatcher.close()", () => activationWatcher.close());
assert_array_equals(events, ["activationWatcher cancel", "activationWatcher close"]);
await test_driver.bless("call freeWatcher.close()", () => freeWatcher.close());
assert_array_equals(events, ["activationWatcher cancel", "activationWatcher close", "freeWatcher cancel", "freeWatcher close"]);
}, "Creating a CloseWatcher from user activation, and close()ing CloseWatchers with user activation, fires cancel");
promise_test(async t => {
const events = [];
const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher");
const activationWatcher = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher");
await test_driver.bless("grant user activation", () => sendCloseSignal());
assert_array_equals(events, ["activationWatcher cancel", "activationWatcher close"]);
await test_driver.bless("grant user activation", () => sendCloseSignal());
assert_array_equals(events, ["activationWatcher cancel", "activationWatcher close", "freeWatcher cancel", "freeWatcher close"]);
}, "Creating a CloseWatcher from user activation, and closing CloseWatchers with a close signal after user activation, fires cancel");
promise_test(async t => {
const events = [];
createRecordingCloseWatcher(t, events, "freeWatcher");
await createBlessedRecordingCloseWatcher(t, events, "activationWatcher1");
await createBlessedRecordingCloseWatcher(t, events, "activationWatcher2");
await sendCloseSignal();
assert_array_equals(events, ["activationWatcher2 close"]);
await sendCloseSignal();
assert_array_equals(events, ["activationWatcher2 close", "activationWatcher1 close"]);
}, "Multiple CloseWatchers created with user activation close in reverse order");
promise_test(async t => {
const events = [];
createRecordingCloseWatcher(t, events, "freeWatcher");
await createBlessedRecordingCloseWatcher(t, events, "activationWatcher1");
await createBlessedRecordingCloseWatcher(t, events, "activationWatcher2");
await createBlessedRecordingCloseWatcher(t, events, "activationWatcher3");
createRecordingCloseWatcher(t, events, "watcher4");
await sendCloseSignal();
assert_array_equals(events, ["watcher4 close", "activationWatcher3 close"]);
await sendCloseSignal();
assert_array_equals(events, ["watcher4 close", "activationWatcher3 close", "activationWatcher2 close"]);
await sendCloseSignal();
assert_array_equals(events, ["watcher4 close", "activationWatcher3 close", "activationWatcher2 close", "activationWatcher1 close"]);
await sendCloseSignal();
assert_array_equals(events, ["watcher4 close", "activationWatcher3 close", "activationWatcher2 close", "activationWatcher1 close", "freeWatcher close"]);
}, "3 user activations let you have 3 + 1 = 4 ungrouped close watchers/0 cancel events");
promise_test(async t => {
const events = [];
const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher");
const activationWatcher1 = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher1");
activationWatcher1.addEventListener("cancel", e => e.preventDefault());
await test_driver.bless("call activationWatcher1.close()", () => activationWatcher1.close());
assert_array_equals(events, ["activationWatcher1 cancel"]);
// This time we go straight to close, without a second cancel.
activationWatcher1.close();
assert_array_equals(events, ["activationWatcher1 cancel", "activationWatcher1 close"]);
freeWatcher.close();
assert_array_equals(events, ["activationWatcher1 cancel", "activationWatcher1 close", "freeWatcher close"]);
}, "3 user activations let you have 2 close watchers with 1 cancel event, even if the first cancel event is prevented");
promise_test(async t => {
const events = [];
const freeWatcher1 = createRecordingCloseWatcher(t, events, "freeWatcher1");
freeWatcher1.destroy();
assert_array_equals(events, []);
const freeWatcher2 = createRecordingCloseWatcher(t, events, "freeWatcher2");
await sendCloseSignal();
assert_array_equals(events, ["freeWatcher2 close"]);
}, "destroy()ing the free CloseWatcher allows a new free one to be created without user activation, and it receives the close signal");
promise_test(async t => {
const events = [];
const freeWatcher1 = createRecordingCloseWatcher(t, events, "freeWatcher1");
freeWatcher1.close();
assert_array_equals(events, ["freeWatcher1 close"]);
const freeWatcher2 = createRecordingCloseWatcher(t, events, "freeWatcher2");
await sendCloseSignal();
assert_array_equals(events, ["freeWatcher1 close", "freeWatcher2 close"]);
}, "close()ing the free CloseWatcher allows a new free one to be created without user activation, and it receives the close signal");
promise_test(async t => {
const events = [];
const freeWatcher1 = createRecordingCloseWatcher(t, events, "freeWatcher1");
await sendCloseSignal();
assert_array_equals(events, ["freeWatcher1 close"]);
const freeWatcher2 = createRecordingCloseWatcher(t, events, "freeWatcher2");
await sendCloseSignal();
assert_array_equals(events, ["freeWatcher1 close", "freeWatcher2 close"]);
}, "closing the free CloseWatcher via a close signal allows a new free one to be created without user activation, and it receives a second close signal");
promise_test(async t => {
const events = [];
const activationWatcher = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher");
const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher");
await sendCloseSignal();
assert_array_equals(events, ["freeWatcher close"]);
await sendCloseSignal();
assert_array_equals(events, ["freeWatcher close", "activationWatcher close"]);
}, "The second watcher can be the free watcher, if the first is created with user activation");
promise_test(async t => {
const events = [];
const activationWatcher1 = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher1");
const activationWatcher2 = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher2");
const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher");
await sendCloseSignal();
assert_array_equals(events, ["freeWatcher close"]);
await sendCloseSignal();
assert_array_equals(events, ["freeWatcher close", "activationWatcher2 close"]);
await sendCloseSignal();
assert_array_equals(events, ["freeWatcher close", "activationWatcher2 close", "activationWatcher1 close"]);
}, "The third watcher can be the free watcher, if the first two are created with user activation");
</script>
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