Bug 1301426 part 16 - test case 15; r?jwwang
Case: step1: create an element with its paused member to be fause and networkState to be NETWORK_NO_SOURCE.
stpe2: invoke load() on the element and the load() rejects the pending promise.
Expected result: reject the pending promise.
MozReview-Commit-ID: 34Hj9Xyuq8H
--- a/dom/media/test/mochitest.ini
+++ b/dom/media/test/mochitest.ini
@@ -821,16 +821,18 @@ tags=promise-play
[test_play_promise_11.html]
tags=promise-play
[test_play_promise_12.html]
tags=promise-play
[test_play_promise_13.html]
tags=promise-play
[test_play_promise_14.html]
tags=promise-play
+[test_play_promise_15.html]
+tags=promise-play
[test_play_twice.html]
# Seamonkey: Bug 598252
skip-if = appname == "seamonkey"
[test_playback.html]
[test_playback_errors.html]
[test_playback_rate.html]
[test_playback_rate_playpause.html]
[test_playback_reactivate.html]
new file mode 100644
--- /dev/null
+++ b/dom/media/test/test_play_promise_15.html
@@ -0,0 +1,51 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+ <title>Media test: promise-based play() method</title>
+ <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+ <script type="text/javascript" src="manifest.js"></script>
+</head>
+<body>
+<pre id="test">
+
+<script>
+// Name: loadAlgorithmRejectPromisesWhenPausing
+// Case: step1: create an element with its paused member to be fause and networkState to be NETWORK_NO_SOURCE.
+// stpe2: invoke load() on the element and the load() rejects the pending promise.
+// Expected result: reject the pending promise with AbortError DOM exception.
+
+let manager = new MediaTestManager;
+
+function initTest(test, token) {
+ manager.started(token);
+
+ let element = document.createElement(getMajorMimeType(test.type));
+ // Invoke play() -> (1) the promise will be left pending.
+ // (2) invoke load() -> (1) set the networkState to be NETWORK_NO_SOURCE.
+ // (2) queue a task to run resouce selection algorithm.
+ element.play().then(
+ (result) => {
+ ok(false, `${token} is resolved with ${result}.`);
+ },
+ (error) => {
+ if (error.name == "AbortError") {
+ ok(true, `${token} is rejected with ${error.name}.`);
+ } else {
+ ok(false, `${token} is rejected with ${error.name}.`);
+ }
+ }
+ ).then( () => { manager.finished(token); } );
+
+ ok(element.networkState == HTMLMediaElement.NETWORK_NO_SOURCE);
+
+ // Invoke load() again and since the networkState is NETWORK_NO_SOURCE, the load() rejects the pending promise.
+ element.src = test.name;
+
+ // Since the networkState is not NETWORK_EMPTY, the load() sets paused to be true.
+ ok(element.paused, `loadAlgorithmRejectPromisesWhenPausing(${token}).paused should be true.`);
+}
+
+manager.runTests(gSmallTests, initTest);
+
+</script>
\ No newline at end of file