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MozReview-Commit-ID: 5p4t1pbJpjq --HG-- rename : testing/web-platform/tests/websockets/websocket.js => testing/web-platform/tests/websockets/websocket.sub.js
28 lines
1,015 B
HTML
28 lines
1,015 B
HTML
<!doctype html>
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<meta charset="utf-8">
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<title>Interface objects</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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test(function () {
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assert_equals(typeof window.Blob, "function")
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delete window.Blob;
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assert_equals(window.Blob, undefined);
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}, "An interface object deleted after it has been accessed is undefined");
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test(function () {
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delete window.File;
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assert_equals(window.File, undefined);
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}, "An interface object deleted before it has been defined is undefined");
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test(function () {
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delete window.ImageData;
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assert_equals(Object.getOwnPropertyDescriptor(window, "ImageData"), undefined);
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delete window.ImageData;
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assert_equals(Object.getOwnPropertyDescriptor(window, "ImageData"), undefined);
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}, "Interface objects deleted multiple times stay deleted");
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test(function () {
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assert_equals(window["abc\udc88"], undefined);
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}, "Fancy property names don't break the resolve hook on Window");
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</script>
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