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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1155034
+-->
+<head>
+  <meta charset="utf-8">
+  <title>Test for Bug 1155034: Check that indirect audio services dispatch their own events</title>
+  <script type="application/javascript">
+    window.SimpleTest = parent.SimpleTest;
+    window.info = parent.info;
+    window.is = parent.is;
+    window.isnot = parent.isnot;
+    window.ok = parent.ok;
+  </script>
+  <script type="application/javascript" src="common.js"></script>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1155034">Mozilla Bug 1155034</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+<script type="application/javascript">
+
+/** Test for Bug 1155034 **/
+
+function testFunc(done_cb) {
+  function test_with_events() {
+    info('test_with_events');
+    var utterance = new SpeechSynthesisUtterance("never end, callback events");
+    utterance.lang = 'it-IT-noend';
+
+    utterance.addEventListener('start', function(e) {
+      info('start test_with_events');
+      speechSynthesis.pause();
+    // Wait to see if we get some bad events we didn't expect.
+    });
+
+    utterance.addEventListener('pause', function(e) {
+      is(e.charIndex, 1, 'pause event charIndex matches service arguments');
+      is(e.elapsedTime, 1.5, 'pause event elapsedTime matches service arguments');
+      speechSynthesis.resume();
+    });
+
+    utterance.addEventListener('resume', function(e) {
+      is(e.charIndex, 1, 'resume event charIndex matches service arguments');
+      is(e.elapsedTime, 1.5, 'resume event elapsedTime matches service arguments');
+      speechSynthesis.cancel();
+    });
+
+    utterance.addEventListener('end', function(e) {
+      is(e.charIndex, 1, 'resume event charIndex matches service arguments');
+      is(e.elapsedTime, 1.5, 'end event elapsedTime matches service arguments');
+      test_no_events();
+    });
+
+    info('start speak');
+    speechSynthesis.speak(utterance);
+  }
+
+  function forbiddenEvent(e) {
+    ok(false, 'no "' + e.type + '" event was explicitly dispatched from the service')
+  }
+
+  function test_no_events() {
+    info('test_no_events');
+    var utterance = new SpeechSynthesisUtterance("never end");
+    utterance.lang = "it-IT-noevents-noend";
+    utterance.addEventListener('start', function(e) {
+      speechSynthesis.pause();
+      // Wait to see if we get some bad events we didn't expect.
+      setTimeout(function() {
+        ok(true, 'didn\'t get any unwanted events');
+        utterance.removeEventListener('end', forbiddenEvent);
+        SpecialPowers.wrap(speechSynthesis).forceEnd();
+        done_cb();
+      }, 1000);
+    });
+
+    utterance.addEventListener('pause', forbiddenEvent);
+    utterance.addEventListener('end', forbiddenEvent);
+
+    speechSynthesis.speak(utterance);
+  }
+
+  test_with_events();
+}
+
+// Run test with no global queue, and then run it with a global queue.
+testFunc(function() {
+  SpecialPowers.pushPrefEnv(
+    { set: [['media.webspeech.synth.force_global_queue', true]] }, function() {
+      testFunc(SimpleTest.finish)
+    });
+});
+
+</script>
+</pre>
+</body>
+</html>