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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/html/browsers/the-window-object/window-named-properties.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'testing/web-platform/tests/html/browsers/the-window-object/window-named-properties.html')
| -rw-r--r-- | testing/web-platform/tests/html/browsers/the-window-object/window-named-properties.html | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/browsers/the-window-object/window-named-properties.html b/testing/web-platform/tests/html/browsers/the-window-object/window-named-properties.html new file mode 100644 index 000000000..54f37bbdc --- /dev/null +++ b/testing/web-platform/tests/html/browsers/the-window-object/window-named-properties.html @@ -0,0 +1,77 @@ +<!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="baz"></iframe> +<iframe name="baz"></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"), + true, false, 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_false(gsp.hasOwnProperty("constructor"), "gsp.hasOwnProperty(\"constructor\")"); + assert_equals(Object.getOwnPropertyDescriptor(gsp, "constructor"), undefined); +}, "constructor"); +test(function() { + var gsp = Object.getPrototypeOf(Object.getPrototypeOf(window)); + var names = Object.getOwnPropertyNames(gsp); + assert_equals(names.filter((name) => name == "baz").length, 1); + +}, "duplicate property names") +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> |