34 lines
870 B
HTML
34 lines
870 B
HTML
<!doctype html>
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<meta charset=utf-8>
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<meta name="assert" content ="setTimeout and setInterval sequencing is correct even with 0 timeout">
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<link rel="help" href="https://html.spec.whatwg.org/#run-steps-after-a-timeout" />
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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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async_test(t => {
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let done = false;
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const id = setInterval(() => {
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done = true;
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}, 0);
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t.add_cleanup(() => clearInterval(id));
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setTimeout(t.step_func(() => {
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assert_true(done);
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t.done();
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}), 0);
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}, "setInterval(0) before setTimeout(0)");
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async_test(t => {
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let done = false;
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setTimeout(() => {
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done = true;
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}, 0);
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const id = setInterval(t.step_func(() => {
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assert_true(done);
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t.done();
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}), 0);
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t.add_cleanup(() => clearInterval(id));
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}, "setTimeout(0) before setInterval(0)");
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</script>
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