| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>PresentationRequest.onconnectionavailable (manual test)</title> |
| <link rel="author" title="Tomoyuki Shimizu" href="https://github.com/tomoyukilabs"> |
| <link rel="help" href="https://w3c.github.io/presentation-api/#starting-a-presentation"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="common.js"></script> |
| <p>Click the button below and select the available presentation display, to start the manual test.</p> |
| <button id="presentBtn">Start Presentation Test</button> |
| |
| |
| <script> |
| // disable the timeout function for the tests |
| setup({explicit_timeout: true}); |
| |
| // ---------- |
| // DOM Object |
| // ---------- |
| var presentBtn = document.getElementById("presentBtn"); |
| |
| // -------------------------------------------------------------------------- |
| // Start New PresentationRequest.onconnectionavailable Test (success) - begin |
| // -------------------------------------------------------------------------- |
| var startPresentation = function () { |
| presentBtn.disabled = true; |
| promise_test(function (t) { |
| var connection; |
| t.add_cleanup(function() { |
| if(connection) |
| connection.terminate(); |
| }); |
| |
| // Note: During starting a presentation, the connectionavailable event is fired (step 20) |
| // after the promise P is resolved (step 19). |
| return new Promise(function(resolve, reject) { |
| var request = new PresentationRequest(presentationUrls); |
| request.onconnectionavailable = function (evt) { |
| resolve(evt.connection); |
| }; |
| // This test fails if request.onconnectionavailable is not invoked although the presentation is started successfully |
| // or the presentation fails to be started |
| request.start().then(function(c) { |
| connection = c; |
| t.step_timeout(function() { assert_unreached('The connectionavailable event was not fired.'); }, 5000); |
| }, reject); |
| }).then(function(c) { |
| connection = c; |
| assert_equals(connection.state, 'connecting', 'The initial state of the presentation connection is "connecting".'); |
| assert_true(!!connection.id, 'The connection ID is set.'); |
| assert_true(typeof connection.id === 'string', 'The connection ID is a string.'); |
| assert_true(connection instanceof PresentationConnection, 'The connection is an instance of PresentationConnection.'); |
| }); |
| }, 'The connectionavailable event was fired successfully.'); |
| } |
| presentBtn.onclick = startPresentation; |
| // ------------------------------------------------------------------------ |
| // Start New PresentationRequest.onconnectionavailable Test (success) - end |
| // ------------------------------------------------------------------------ |
| </script> |
| |
