123 lines
4.1 KiB
HTML
123 lines
4.1 KiB
HTML
<!doctype html>
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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 src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<script src="/resources/testdriver-actions.js"></script>
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<script src="resources/helpers.js"></script>
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<body>
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<script>
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// TODO(domenic): maybe update createRecordingCloseWatcher() to allow passing args and use it?
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test(() => {
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let watcher = new CloseWatcher({ signal: AbortSignal.abort() });
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let oncancel_called = false;
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let onclose_called = false;
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watcher.oncancel = () => oncancel_called = true;
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watcher.onclose = () => onclose_called = true;
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watcher.requestClose();
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assert_false(oncancel_called);
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assert_false(onclose_called);
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}, "already-aborted AbortSignal then requestClose() fires no events");
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test(() => {
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let controller = new AbortController();
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let watcher = new CloseWatcher({ signal: controller.signal });
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let oncancel_called = false;
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let onclose_called = false;
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watcher.oncancel = () => oncancel_called = true;
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watcher.onclose = () => onclose_called = true;
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controller.abort();
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watcher.requestClose();
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assert_false(oncancel_called);
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assert_false(onclose_called);
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}, "abortController.abort() then requestClose() fires no events");
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test(() => {
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let controller = new AbortController();
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let watcher = new CloseWatcher({ signal: controller.signal });
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let oncancel_call_count_ = 0;
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let onclose_call_count_ = 0;
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watcher.oncancel = () => oncancel_call_count_++;
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watcher.onclose = () => onclose_call_count_++;
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watcher.requestClose();
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controller.abort();
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assert_equals(oncancel_call_count_, 1);
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assert_equals(onclose_call_count_, 1);
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}, "requestClose() then abortController.abort() fires only one close event");
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promise_test(async () => {
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let watcher = new CloseWatcher({ signal: AbortSignal.abort() });
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let oncancel_called = false;
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let onclose_called = false;
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watcher.oncancel = () => oncancel_called = true;
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watcher.onclose = () => onclose_called = true;
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await sendCloseRequest();
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assert_false(oncancel_called);
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assert_false(onclose_called);
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}, "already-aborted AbortSignal then Esc key fires no events");
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promise_test(async t => {
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let controller = new AbortController();
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let watcher = new CloseWatcher({ signal: controller.signal });
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let oncancel_called = false;
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let onclose_called = false;
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watcher.oncancel = () => oncancel_called = true;
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watcher.onclose = () => onclose_called = true;
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controller.abort();
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await sendCloseRequest();
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assert_false(oncancel_called);
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assert_false(onclose_called);
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}, "abortController.abort() then close via Esc key fires no events");
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promise_test(async t => {
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let controller = new AbortController();
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let watcher = new CloseWatcher({ signal: controller.signal });
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let oncancel_call_count_ = 0;
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let onclose_call_count_ = 0;
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watcher.oncancel = () => oncancel_call_count_++;
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watcher.onclose = () => onclose_call_count_++;
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await sendCloseRequest();
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controller.abort();
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assert_equals(oncancel_call_count_, 1);
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assert_equals(onclose_call_count_, 1);
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}, "Esc key then abortController.abort() fires only one close event");
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test(t => {
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let controller = new AbortController();
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let watcher = new CloseWatcher({ signal: controller.signal });
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controller.abort();
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let watcher2 = new CloseWatcher();
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t.add_cleanup(() => watcher2.destroy());
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}, "abortController.abort()ing a free CloseWatcher allows a new one to be created without a user activation");
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promise_test(async t => {
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let controller = new AbortController();
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let watcher = new CloseWatcher({ signal: controller.signal });
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watcher.oncancel = () => { controller.abort(); }
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watcher.onclose = t.unreached_func("onclose");
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await test_driver.bless("give user activation so that cancel will fire", () => {
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watcher.requestClose();
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});
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}, "abortController.abort() inside oncancel");
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test(t => {
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let controller = new AbortController();
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let watcher = new CloseWatcher({ signal: controller.signal });
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watcher.onclose = () => { controller.abort(); }
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watcher.requestClose();
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}, "abortController.abort() inside onclose is benign");
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</script>
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