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Unified Diff: LayoutTests/imported/web-platform-tests/html/browsers/the-window-object/window-named-properties.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-named-properties.html
diff --git a/LayoutTests/imported/web-platform-tests/html/browsers/the-window-object/window-named-properties.html b/LayoutTests/imported/web-platform-tests/html/browsers/the-window-object/window-named-properties.html
new file mode 100644
index 0000000000000000000000000000000000000000..b41652651d2a501d929f276a50e8213772494d94
--- /dev/null
+++ b/LayoutTests/imported/web-platform-tests/html/browsers/the-window-object/window-named-properties.html
@@ -0,0 +1,70 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Changes to named properties of the window object</title>
+<link rel="author" title="Ms2ger" href="ms2ger@gmail.com">
+<link rel="author" title="Boris Zbarsky" href="bzbarsky@mit.edu">
+<link rel="help" href="https://html.spec.whatwg.org/multipage/#window">
+<link rel="help" href="https://html.spec.whatwg.org/multipage/#dom-window-nameditem">
+<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>
+<iframe name="bar"></iframe>
+<iframe name="constructor"></iframe>
+<script>
+function assert_data_propdesc(pd, Writable, Enumerable, Configurable) {
+ assert_equals(typeof pd, "object");
+ assert_equals(pd.writable, Writable);
+ assert_equals(pd.enumerable, Enumerable);
+ assert_equals(pd.configurable, Configurable);
+}
+test(function() {
+ assert_true("bar" in window, "bar not in window");
+ assert_equals(window["bar"],
+ document.getElementsByTagName("iframe")[0].contentWindow);
+}, "Static name");
+test(function() {
+ assert_true("bar" in Window.prototype, "bar in Window.prototype");
+ assert_false(Window.prototype.hasOwnProperty("bar"), "Window.prototype.hasOwnProperty(\"bar\")");
+
+ var gsp = Object.getPrototypeOf(Object.getPrototypeOf(window));
+ assert_true("bar" in gsp, "bar in gsp");
+ assert_true(gsp.hasOwnProperty("bar"), "gsp.hasOwnProperty(\"bar\")");
+ assert_data_propdesc(Object.getOwnPropertyDescriptor(gsp, "bar"),
+ false, true, true);
+}, "Static name on the prototype");
+test(function() {
+ assert_equals(window.constructor, Window);
+ assert_false(window.hasOwnProperty("constructor"), "window.constructor should not be an own property.");
+
+ var proto = Object.getPrototypeOf(window);
+ assert_equals(proto.constructor, Window);
+ assert_true("constructor" in proto, "constructor in proto");
+ assert_data_propdesc(Object.getOwnPropertyDescriptor(proto, "constructor"),
+ true, false, true);
+
+ var gsp = Object.getPrototypeOf(proto);
+ assert_true("constructor" in gsp, "constructor in gsp");
+ assert_true(gsp.hasOwnProperty("constructor"), "gsp.hasOwnProperty(\"constructor\")");
+ assert_data_propdesc(Object.getOwnPropertyDescriptor(gsp, "constructor"),
+ false, true, true);
+}, "constructor");
+var t = async_test("Dynamic name")
+var t2 = async_test("Ghost name")
+t.step(function() {
+ var iframe = document.getElementsByTagName("iframe")[0];
+ iframe.setAttribute("src", "data:text/html,<script>window.name='foo'<\/script>");
+ iframe.onload = function() {
+ t.step(function() {
+ assert_true("foo" in window, "foo not in window");
+ assert_equals(window["foo"], iframe.contentWindow);
+ });
+ t.done();
+ t2.step(function() {
+ assert_false("bar" in window, "bar still in window");
+ assert_equals(window["bar"], undefined);
+ });
+ t2.done();
+ };
+});
+</script>

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