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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/dom/events/event-global.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/dom/events/event-global.html')
| -rw-r--r-- | testing/web-platform/tests/dom/events/event-global.html | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/events/event-global.html b/testing/web-platform/tests/dom/events/event-global.html new file mode 100644 index 0000000000..3e8d25ecb5 --- /dev/null +++ b/testing/web-platform/tests/dom/events/event-global.html @@ -0,0 +1,117 @@ +<!DOCTYPE html> +<title>window.event tests</title> +<link rel="author" title="Mike Taylor" href="mailto:miketaylr@gmail.com"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id=log></div> +<script> +setup({allow_uncaught_exception: true}); + +test(t => { + assert_own_property(window, "event"); + assert_equals(window.event, undefined); +}, "event exists on window, which is initially set to undefined"); + +async_test(t => { + let target = document.createElement("div"); + assert_equals(window.event, undefined, "undefined before dispatch"); + + let clickEvent = new Event("click"); + target.addEventListener("click", t.step_func_done(e => { + assert_equals(window.event, clickEvent, "window.event set to current event during dispatch"); + })); + + target.dispatchEvent(clickEvent); + assert_equals(window.event, undefined, "undefined after dispatch"); +}, "window.event is only defined during dispatch"); + +async_test(t => { + let parent = document.createElement("div"); + let root = parent.attachShadow({mode: "closed"}); + let span = document.createElement("span"); + root.appendChild(span); + + span.addEventListener("test", t.step_func(e => { + assert_equals(window.event, undefined); + assert_not_equals(window.event, e); + })); + + parent.addEventListener("test", t.step_func_done(e => { + assert_equals(window.event, e); + assert_not_equals(window.event, undefined); + })); + + parent.dispatchEvent(new Event("test", {composed: true})); +}, "window.event is undefined if the target is in a shadow tree (event dispatched outside shadow tree)"); + +async_test(t => { + let parent = document.createElement("div"); + let root = parent.attachShadow({mode: "closed"}); + let span = document.createElement("span"); + root.appendChild(span); + let shadowNode = root.firstElementChild; + + shadowNode.addEventListener("test", t.step_func((e) => { + assert_not_equals(window.event, e); + assert_equals(window.event, undefined); + })); + + parent.addEventListener("test", t.step_func_done(e => { + assert_equals(window.event, e); + assert_not_equals(window.event, undefined); + })); + + shadowNode.dispatchEvent(new Event("test", {composed: true, bubbles: true})); +}, "window.event is undefined if the target is in a shadow tree (event dispatched inside shadow tree)"); + +async_test(t => { + let parent = document.createElement("div"); + let root = parent.attachShadow({mode: "open"}); + document.body.append(parent) + let span = document.createElement("span"); + root.append(span); + let shadowNode = root.firstElementChild; + + shadowNode.addEventListener("error", t.step_func(e => { + assert_not_equals(window.event, e); + assert_equals(window.event, undefined); + })); + + let windowOnErrorCalled = false; + window.onerror = t.step_func_done(() => { + windowOnErrorCalled = true; + assert_equals(typeof window.event, "object"); + assert_equals(window.event.type, "error"); + }); + + shadowNode.dispatchEvent(new ErrorEvent("error", {composed: true, bubbles: true})); + assert_true(windowOnErrorCalled); +}, "window.event is undefined inside window.onerror if the target is in a shadow tree (ErrorEvent dispatched inside shadow tree)"); + +async_test(t => { + let target1 = document.createElement("div"); + let target2 = document.createElement("div"); + + target2.addEventListener("dude", t.step_func(() => { + assert_equals(window.event.type, "dude"); + })); + + target1.addEventListener("cool", t.step_func_done(() => { + assert_equals(window.event.type, "cool", "got expected event from global event during dispatch"); + target2.dispatchEvent(new Event("dude")); + assert_equals(window.event.type, "cool", "got expected event from global event after handling a different event handler callback"); + })); + + target1.dispatchEvent(new Event("cool")); +}, "window.event is set to the current event during dispatch"); + +async_test(t => { + let target = document.createElement("div"); + + target.addEventListener("click", t.step_func_done(e => { + assert_equals(e, window.event); + })); + + target.dispatchEvent(new Event("click")); +}, "window.event is set to the current event, which is the event passed to dispatch"); +</script> |