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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /dom/events/test/test_bug1581192.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream/115.8.0esr.tar.xz firefox-esr-upstream/115.8.0esr.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/events/test/test_bug1581192.html')
| -rw-r--r-- | dom/events/test/test_bug1581192.html | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/dom/events/test/test_bug1581192.html b/dom/events/test/test_bug1581192.html new file mode 100644 index 0000000000..3a3a2ab322 --- /dev/null +++ b/dom/events/test/test_bug1581192.html @@ -0,0 +1,73 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Redispatching test with PresShell</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<p id="display"></p> +<div id="content" style="display: none"></div> +<pre id="test"></pre> +<button>click me!</button> +<script> +SimpleTest.waitForExplicitFinish(); +SimpleTest.waitForFocus(async () => { + /** + * We have same tests in Event-dispatch-redispatch.html of WPT. However, + * it does not send the event to the main process. Therefore the reported + * crash couldn't reproduce. + */ + await SpecialPowers.pushPrefEnv({set: [["test.events.async.enabled", true]]}); + let button = document.querySelector("button"); + try { + await promiseElementReadyForUserInput(button, window, info); + } catch (ex) { + ok(false, ex.message); + SimpleTest.finish(); + return; + } + let mouseupEvent; + button.addEventListener("mouseup", aNativeMouseUpEvent => { + ok(aNativeMouseUpEvent.isTrusted,"First mouseup event should be trusted"); + mouseupEvent = aNativeMouseUpEvent; + try { + button.dispatchEvent(aNativeMouseUpEvent); + ok(false, "Dispatching trusted mouseup event which is being dispatched should throw an exception"); + } catch (e) { + is(e.name, "InvalidStateError", "Trusted mouseup event which is being dispatched shouldn't be able to be dispatched"); + } + }, {once: true}); + + button.addEventListener("click", aNativeClickEvent => { + ok(aNativeClickEvent.isTrusted, "First click event should be trusted"); + try { + button.dispatchEvent(aNativeClickEvent); + ok(false, "Dispatching trusted click event which is being dispatched should throw an exception"); + } catch (e) { + is(e.name, "InvalidStateError", "Trusted click event which is being dispatched shouldn't be able to be dispatched"); + } + let mouseupEventFired = false; + button.addEventListener("mouseup", aDispatchedMouseUpEvent => { + ok(!aDispatchedMouseUpEvent.isTrusted, "Redispatched mouseup event shouldn't be trusted"); + mouseupEventFired = true; + }, {once: true}); + function onClick(aNonDispatchedClickEvent) { + ok(false, "Redispatched mouseup event shouldn't cause dispatching another click event"); + } + button.addEventListener("click", onClick); + ok(mouseupEvent.isTrusted, "Received mouseup event should be trusted before redispatching from click event listener"); + button.dispatchEvent(mouseupEvent); + ok(!mouseupEvent.isTrusted, "Received mouseup event shouldn't be trusted after redispatching"); + ok(mouseupEventFired, "Redispatched mouseup event should've been received"); + button.removeEventListener("click", onClick); + ok(aNativeClickEvent.isTrusted, "First click event should still be trusted even after redispatching mouseup event"); + SimpleTest.finish(); + }, {once: true}); + synthesizeMouseAtCenter(button, {}); +}); +</script> +</body> +</html> |