44 lines
No EOL
1.9 KiB
HTML
44 lines
No EOL
1.9 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>Calling "start" when there is already an unsettled Promise returns a Promise rejected with an OperationError exception.</title>
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<link rel="author" title="Tomoyuki Shimizu" href="https://github.com/tomoyukilabs/">
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<link rel="help" href="http://w3c.github.io/presentation-api/#dfn-controlling-user-agent">
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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.js"></script>
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<p>Click the button below to start the manual test. If prompted to select a device, please dismiss the dialog box. The test passes if a "PASS" result appears.</p>
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<button id="presentBtn">Start Presentation Test</button>
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<script>
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// disable the timeout function for the tests
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setup({explicit_timeout: true});
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// ----------
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// DOM Object
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// ----------
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var presentBtn = document.getElementById("presentBtn");
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// -----------------------------------------------
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// Terminate a presentation if started by accident
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// -----------------------------------------------
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function terminate(connection) {
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connection.terminate();
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}
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// -------------------------------------------
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// Start New Presentation Test (error) - begin
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// -------------------------------------------
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presentBtn.onclick = function () {
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presentBtn.disabled = true;
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promise_test(function (t) {
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var request1 = new PresentationRequest(presentationUrls),
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request2 = new PresentationRequest(presentationUrls);
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request1.start().then(terminate, function(){});
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return promise_rejects_dom(t, 'OperationError', request2.start().then(terminate));
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});
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};
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// -----------------------------------------
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// Start New Presentation Test (error) - end
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// -----------------------------------------
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</script> |