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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-prototype-chain.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-prototype-chain.html')
| -rw-r--r-- | testing/web-platform/tests/html/browsers/the-window-object/window-prototype-chain.html | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/browsers/the-window-object/window-prototype-chain.html b/testing/web-platform/tests/html/browsers/the-window-object/window-prototype-chain.html new file mode 100644 index 000000000..d29a8e11f --- /dev/null +++ b/testing/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> |