41 lines
1.7 KiB
HTML
41 lines
1.7 KiB
HTML
<!DOCTYPE HTML>
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<meta charset=utf-8>
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<title>Long Animation Frame Timing: nested scripts</title>
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<meta name="timeout" content="long">
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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 src="/common/utils.js"></script>
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<script src="resources/utils.js"></script>
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<body>
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<h1>Long Animation Frame: nested scripts</h1>
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<div id="log"></div>
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<div id="dummy"></div>
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<script>
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promise_test(async t => {
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const [entry, script] = await expect_long_frame_with_script(t => {
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const script_element = document.createElement("script");
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script_element.async = true;
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script_element.src = "resources/loaf-after-callback.js";
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t.add_cleanup(() => script_element.remove());
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document.body.appendChild(script_element);
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}, script =>
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script.invoker === new URL("resources/loaf-after-callback.js", location.href).href,
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t);
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assert_greater_than_equal(script.duration, very_long_frame_duration);
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}, "a callback inside a script block should not mask LoAFs that come afterwards")
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promise_test(async t => {
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const [entry, script] = await expect_long_frame_with_script(t => {
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const script_element = document.createElement("script");
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script_element.async = true;
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script_element.src = "resources/loaf-in-microtask-after-callback.js";
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t.add_cleanup(() => script_element.remove());
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document.body.appendChild(script_element);
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}, script =>
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script.invoker === new URL("resources/loaf-in-microtask-after-callback.js", location.href).href,
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t);
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assert_greater_than_equal(script.duration, very_long_frame_duration);
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}, "a callback inside a script block should not mask LoAFs in a microtask")
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</script>
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</body>
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