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Unified Diff: third_party/WebKit/LayoutTests/fast/dom/shadow/event-deep-path-empty.html

Issue 1728093007: Make Event.deepPath() return an empty array if an event is no longer being dispatched (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: update Created 4 years, 10 months ago
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Index: third_party/WebKit/LayoutTests/fast/dom/shadow/event-deep-path-empty.html
diff --git a/third_party/WebKit/LayoutTests/fast/dom/shadow/event-deep-path-empty.html b/third_party/WebKit/LayoutTests/fast/dom/shadow/event-deep-path-empty.html
new file mode 100644
index 0000000000000000000000000000000000000000..997ac44eb9f107aede8d949d8e98dc6337eea7f2
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/fast/dom/shadow/event-deep-path-empty.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<script src="../../../resources/testharness.js"></script>
+<script src="../../../resources/testharnessreport.js"></script>
+<div id=target></div>
+<script>
+test(() => {
+ const ev = new Event("sample");
+ var dispatched = false;
+ target.addEventListener("sample", (e) => {
+ assert_true(e.deepPath().length > 0);
+ dispatched = true;
+ });
+ assert_array_equals(ev.deepPath(), []);
+ target.dispatchEvent(ev);
+ assert_true(dispatched);
+ assert_array_equals(ev.deepPath(), []);
+}, "Event.deepPath() should return an empty array before/after dispatching an event");
+</script>
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