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28 lines
920 B
HTML
28 lines
920 B
HTML
<!DOCTYPE html>
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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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promise_test(async t => {
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let waitForMessage = new Promise((resolve, reject) => {
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var bc = new BroadcastChannel("portals-activate-twice");
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bc.onmessage = e => {
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resolve(e.data);
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}
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});
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window.open("resources/portal-activate-twice-window-1.html");
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let error = await waitForMessage;
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assert_equals(error, "InvalidStateError");
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}, "Calling activate when a portal is already activating should fail");
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promise_test(async t => {
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let waitForMessage = new Promise((resolve, reject) => {
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var bc = new BroadcastChannel("portals-activate-twice");
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bc.onmessage = e => {
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resolve(e.data);
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}
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});
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window.open("resources/portal-activate-twice-window-2.html");
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let error = await waitForMessage;
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assert_equals(error, "InvalidStateError");
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});
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</script>
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