32 lines
817 B
HTML
32 lines
817 B
HTML
<!DOCTYPE html>
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<html>
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<body>
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<script src="../../resources/js-test-pre.js"></script>
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<script>
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description("Tests that the Performance wrapper stays alive for as long as its frame.");
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jsTestIsAsync = true;
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shouldBe("window.performance.__proto__", "Performance.prototype");
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shouldBeUndefined("window.performance.customProperty");
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evalAndLog("window.performance.customProperty = 1");
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shouldBe("window.performance.customProperty", "1");
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gc();
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shouldBe("window.performance.customProperty", "1");
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onload = function() {
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gc();
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shouldBe("window.performance.customProperty", "1");
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setTimeout(checkAndFinish, 0);
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}
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function checkAndFinish()
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{
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gc();
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shouldBe("window.performance.customProperty", "1");
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finishJSTest();
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}
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</script>
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<script src="../../resources/js-test-post.js"></script>
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</body>
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</html>
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