dom/media/webspeech/synth/test/file_setup.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=525444
   5 -->
   6 <head>
   7   <meta charset="utf-8">
   8   <title>Test for Bug 525444: Web Speech API check all classes are present</title>
   9   <script type="application/javascript">
  10     window.SimpleTest = parent.SimpleTest;
  11     window.is = parent.is;
  12     window.isnot = parent.isnot;
  13     window.ok = parent.ok;
  14   </script>
  15   <script type="application/javascript" src="common.js"></script>
  16 </head>
  17 <body>
  18 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=650295">Mozilla Bug 650295</a>
  19 <p id="display"></p>
  20 <div id="content" style="display: none">
  21
  22 </div>
  23 <pre id="test">
  24 <script type="application/javascript">
  25
  26 /** Test for Bug 525444 **/
  27
  28 ok(SpeechSynthesis, "SpeechSynthesis exists in global scope");
  29 ok(SpeechSynthesisVoice, "SpeechSynthesisVoice exists in global scope");
  30 ok(SpeechSynthesisErrorEvent, "SpeechSynthesisErrorEvent exists in global scope");
  31 ok(SpeechSynthesisEvent, "SpeechSynthesisEvent exists in global scope");
  32
  33 // SpeechSynthesisUtterance is the only type that has a constructor
  34 //  and writable properties
  35 ok(SpeechSynthesisUtterance, "SpeechSynthesisUtterance exists in global scope");
  36 var ssu = new SpeechSynthesisUtterance("hello world");
  37 is(typeof ssu, "object", "SpeechSynthesisUtterance instance is an object");
  38 is(ssu.text, "hello world", "SpeechSynthesisUtterance.text is correct");
  39 is(ssu.volume, 1, "SpeechSynthesisUtterance.volume default is correct");
  40 is(ssu.rate, 1, "SpeechSynthesisUtterance.rate default is correct");
  41 is(ssu.pitch, 1, "SpeechSynthesisUtterance.pitch default is correct");
  42 ssu.lang = "he-IL";
  43 ssu.volume = 0.5;
  44 ssu.rate = 2.0;
  45 ssu.pitch = 1.5;
  46 is(ssu.lang, "he-IL", "SpeechSynthesisUtterance.lang is correct");
  47 is(ssu.volume, 0.5,  "SpeechSynthesisUtterance.volume is correct");
  48 is(ssu.rate, 2.0,  "SpeechSynthesisUtterance.rate is correct");
  49 is(ssu.pitch, 1.5,  "SpeechSynthesisUtterance.pitch is correct");
  50
  51 // Assign a rate that is out of bounds
  52 ssu.rate = 20;
  53 is(ssu.rate, 10, "SpeechSynthesisUtterance.rate enforces max of 10");
  54 ssu.rate = 0;
  55 is(ssu.rate.toPrecision(1), "0.1", "SpeechSynthesisUtterance.rate enforces min of 0.1");
  56
  57 // Assign a volume which is out of bounds
  58 ssu.volume = 2;
  59 is(ssu.volume, 1, "SpeechSynthesisUtterance.volume enforces max of 1");
  60 ssu.volume = -1;
  61 is(ssu.volume, 0, "SpeechSynthesisUtterance.volume enforces min of 0");
  62
  63 // Assign a pitch which is out of bounds
  64 ssu.pitch = 2.1;
  65 is(ssu.pitch, 2, "SpeechSynthesisUtterance.pitch enforces max of 2");
  66 ssu.pitch = -1;
  67 is(ssu.pitch, 0, "SpeechSynthesisUtterance.pitch enforces min of 0");
  68
  69 // Test for singleton instance hanging off of window.
  70 ok(speechSynthesis, "speechSynthesis exists in global scope");
  71 is(typeof speechSynthesis, "object", "speechSynthesis instance is an object");
  72 is(typeof speechSynthesis.speak, "function", "speechSynthesis.speak is a function");
  73 is(typeof speechSynthesis.cancel, "function", "speechSynthesis.cancel is a function");
  74 is(typeof speechSynthesis.pause, "function", "speechSynthesis.pause is a function");
  75 is(typeof speechSynthesis.resume, "function", "speechSynthesis.resume is a function");
  76 is(typeof speechSynthesis.getVoices, "function", "speechSynthesis.getVoices is a function");
  77
  78 is(typeof speechSynthesis.pending, "boolean", "speechSynthesis.pending is a boolean");
  79 is(typeof speechSynthesis.speaking, "boolean", "speechSynthesis.speaking is a boolean");
  80 is(typeof speechSynthesis.paused, "boolean", "speechSynthesis.paused is a boolean");
  81
  82 var voices1 = speechSynthesis.getVoices();
  83 var voices2 = speechSynthesis.getVoices();
  84
  85 ok(!!voices1.length, "More than one voice found");
  86 ok(voices1.length == voices2.length, "Voice count matches");
  87
  88 for (var i in voices1) {
  89   ok(voices1[i] == voices2[i], "Voice instance matches");
  90 }
  91
  92 SimpleTest.finish();
  93 </script>
  94 </pre>
  95 </body>
  96 </html>