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Unified Diff: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/events/Event-propagation.html

Issue 1529523002: Import dom/ from web-platform-tests (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: tweak W3CImportExpectations Created 5 years ago
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Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/events/Event-propagation.html
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/events/Event-propagation.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/events/Event-propagation.html
new file mode 100644
index 0000000000000000000000000000000000000000..15882ed11cafa0125dd578d73b4aabff3b5496d5
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/events/Event-propagation.html
@@ -0,0 +1,38 @@
+<!doctype html>
+<title>Event propagation tests</title>
+<link rel=author title="Aryeh Gregor" href=ayg@aryeh.name>
+<div id=log></div>
+<script src=../../../../resources/testharness.js></script>
+<script src=../../../../resources/testharnessreport.js></script>
+<script>
+"use strict";
+
+function testPropagationFlag(ev, expected, desc) {
+ test(function() {
+ var called = false;
+ var callback = function() { called = true };
+ document.head.addEventListener("foo", callback);
+ document.head.dispatchEvent(ev);
+ // Gecko resets the flags after dispatching; it will happily dispatch
+ // the event the second time around.
+ document.head.dispatchEvent(ev);
+ assert_equals(called, expected, "Propagation flag");
+ document.head.removeEventListener("foo", callback);
+ }, desc);
+}
+
+var ev = document.createEvent("Event");
+ev.initEvent("foo", true, false);
+testPropagationFlag(ev, true, "Newly-created Event");
+ev.stopPropagation();
+testPropagationFlag(ev, false, "After stopPropagation()");
+ev.initEvent("foo", true, false);
+testPropagationFlag(ev, true, "Reinitialized after stopPropagation()");
+
+var ev = document.createEvent("Event");
+ev.initEvent("foo", true, false);
+ev.stopImmediatePropagation();
+testPropagationFlag(ev, false, "After stopImmediatePropagation()");
+ev.initEvent("foo", true, false);
+testPropagationFlag(ev, true, "Reinitialized after stopImmediatePropagation()");
+</script>

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