| <!doctype html> |
| <meta name=variant content="?dialog"> |
| <meta name=variant content="?CloseWatcher"> |
| <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> |
| |
| <body> |
| <script> |
| const type = location.search.substring(1); |
| const waitForPotentialCloseEvent = () => { |
| // CloseWatchers fire close events synchronously, but dialog elements wait |
| // for a rAF before firing them. |
| return new Promise(resolve => requestAnimationFrame(resolve)); |
| }; |
| |
| promise_test(async t => { |
| const events = []; |
| const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher", type); |
| freeWatcher.addEventListener("cancel", e => e.preventDefault()); |
| |
| await dialogResilientBless(freeWatcher, () => freeWatcher.close()); |
| await waitForPotentialCloseEvent(); |
| |
| assert_array_equals(events, ["freeWatcher close"]); |
| }, "Close watchers created without user activation, but close()d via user activation, do not fire cancel"); |
| |
| promise_test(async t => { |
| const events = []; |
| const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher", type); |
| |
| await dialogResilientBless(freeWatcher, () => sendCloseRequest()); |
| await waitForPotentialCloseEvent(); |
| |
| assert_array_equals(events, ["freeWatcher cancel", "freeWatcher close"]); |
| }, "Close watchers created without user activation, but closed via a close request after user activation, fires cancel"); |
| |
| promise_test(async t => { |
| const events = []; |
| const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher", type); |
| freeWatcher.addEventListener("cancel", e => e.preventDefault()); |
| |
| await dialogResilientBless(freeWatcher, () => sendCloseRequest()); |
| await waitForPotentialCloseEvent(); |
| |
| assert_array_equals(events, ["freeWatcher cancel"]); |
| }, "Close watchers created without user activation, but closed via a close request after user activation, fires cancel, which can be preventDefault()ed"); |
| |
| promise_test(async t => { |
| const events = []; |
| createRecordingCloseWatcher(t, events, "freeWatcher", type); |
| createRecordingCloseWatcher(t, events, "watcher1", type); |
| createRecordingCloseWatcher(t, events, "watcher2", type); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["watcher2 close", "watcher1 close", "freeWatcher close"]); |
| }, "Multiple close watchers created without user activation close together (with no cancel)"); |
| |
| promise_test(async t => { |
| const events = []; |
| const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher", type); |
| await createBlessedRecordingCloseWatcher(t, events, "activationWatcher", type, freeWatcher); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["activationWatcher close"]); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["activationWatcher close", "freeWatcher close"]); |
| }, "Creating a close watcher from user activation keeps it separate from the free close watcher, but they don't fire cancel"); |
| |
| promise_test(async t => { |
| const events = []; |
| const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher", type); |
| const activationWatcher = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher", type, freeWatcher); |
| |
| await dialogResilientBless(activationWatcher, () => sendCloseRequest()); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["activationWatcher cancel", "activationWatcher close"]); |
| |
| await dialogResilientBless(freeWatcher, () => sendCloseRequest()); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["activationWatcher cancel", "activationWatcher close", "freeWatcher cancel", "freeWatcher close"]); |
| }, "Creating a close watcher from user activation, and closing close watchers with a close request after user activation, fires cancel"); |
| |
| promise_test(async t => { |
| const events = []; |
| const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher", type); |
| const activationWatcher1 = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher1", type, freeWatcher); |
| await createBlessedRecordingCloseWatcher(t, events, "activationWatcher2", type, activationWatcher1); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["activationWatcher2 close"]); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["activationWatcher2 close", "activationWatcher1 close"]); |
| }, "Multiple close watchers created with user activation close in reverse order"); |
| |
| promise_test(async t => { |
| const events = []; |
| const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher", type); |
| const activationWatcher1 = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher1", type, freeWatcher); |
| const activationWatcher2 = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher2", type, activationWatcher1); |
| await createBlessedRecordingCloseWatcher(t, events, "activationWatcher3", type, activationWatcher2); |
| createRecordingCloseWatcher(t, events, "watcher4", type); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["watcher4 close", "activationWatcher3 close"]); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["watcher4 close", "activationWatcher3 close", "activationWatcher2 close"]); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["watcher4 close", "activationWatcher3 close", "activationWatcher2 close", "activationWatcher1 close"]); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| 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 freeWatcher1 = createRecordingCloseWatcher(t, events, "freeWatcher1", type); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["freeWatcher1 close"]); |
| |
| const freeWatcher2 = createRecordingCloseWatcher(t, events, "freeWatcher2", type); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["freeWatcher1 close", "freeWatcher2 close"]); |
| }, "closing the free close watcher via a close request allows a new free one to be created without user activation, and it receives a second close request"); |
| |
| promise_test(async t => { |
| const events = []; |
| const activationWatcher = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher", type); |
| const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher", type); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["freeWatcher close"]); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| 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", type); |
| const activationWatcher2 = await createBlessedRecordingCloseWatcher(t, events, "activationWatcher2", type, activationWatcher1); |
| const freeWatcher = createRecordingCloseWatcher(t, events, "freeWatcher", type); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["freeWatcher close"]); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| assert_array_equals(events, ["freeWatcher close", "activationWatcher2 close"]); |
| |
| await sendCloseRequest(); |
| await waitForPotentialCloseEvent(); |
| 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"); |
| |
| promise_test(async t => { |
| const events = []; |
| const freeWatcher1 = createRecordingCloseWatcher(t, events, "freeWatcher1"); |
| |
| if (freeWatcher1 instanceof HTMLDialogElement) { |
| freeWatcher1.close(); |
| } else { |
| freeWatcher1.destroy(); |
| } |
| assert_array_equals(events, []); |
| |
| const freeWatcher2 = createRecordingCloseWatcher(t, events, "freeWatcher2"); |
| |
| await sendCloseRequest(); |
| assert_array_equals(events, ["freeWatcher2 close"]); |
| }, "destroy()ing the free close watcher allows a new free one to be created without user activation, and it receives the close request"); |
| </script> |
