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Unified Diff: LayoutTests/imported/web-platform-tests/html/browsers/the-window-object/window-prototype-chain.html

Issue 1160513003: W3C Test: Import web-platform-tests/html/browsers (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: rebase, bug links Created 5 years, 7 months ago
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Index: LayoutTests/imported/web-platform-tests/html/browsers/the-window-object/window-prototype-chain.html
diff --git a/LayoutTests/imported/web-platform-tests/html/browsers/the-window-object/window-prototype-chain.html b/LayoutTests/imported/web-platform-tests/html/browsers/the-window-object/window-prototype-chain.html
new file mode 100644
index 0000000000000000000000000000000000000000..1ea4562af22465bbf630d22c29db77c6eb7a152a
--- /dev/null
+++ b/LayoutTests/imported/web-platform-tests/html/browsers/the-window-object/window-prototype-chain.html
@@ -0,0 +1,35 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Prototype chain of the window object</title>
+<link rel="author" title="Ms2ger" href="ms2ger@gmail.com">
+<link rel="help" href="https://html.spec.whatwg.org/multipage/#window">
+<link rel="help" href="https://dom.spec.whatwg.org/#eventtarget">
+<link rel="help" href="https://heycam.github.io/webidl/#interface-prototype-object">
+<link rel="help" href="https://heycam.github.io/webidl/#named-properties-object">
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
+<div id=log></div>
+<script>
+test(function() {
+ assert_class_string(window, "Window");
+}, "window object");
+test(function() {
+ var proto = Object.getPrototypeOf(window);
+ assert_class_string(proto, "WindowPrototype");
+ assert_equals(proto, Window.prototype);
+}, "Window.prototype");
+test(function() {
+ var gsp = Object.getPrototypeOf(Object.getPrototypeOf(window));
+ assert_class_string(gsp, "WindowProperties");
+}, "Global scope polluter");
+test(function() {
+ var protoproto = Object.getPrototypeOf(Object.getPrototypeOf(Object.getPrototypeOf(window)));
+ assert_class_string(protoproto, "EventTargetPrototype");
+ assert_equals(protoproto, EventTarget.prototype);
+}, "EventTarget.prototype");
+test(function() {
+ var protoprotoproto = Object.getPrototypeOf(Object.getPrototypeOf(Object.getPrototypeOf(Object.getPrototypeOf(window))));
+ assert_class_string(protoprotoproto, "Object");
+ assert_equals(protoprotoproto, Object.prototype);
+}, "Object.prototype");
+</script>

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