1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/media/webspeech/synth/test/common.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,214 @@
1.4 +var gSpeechRegistry = SpecialPowers.Cc["@mozilla.org/synth-voice-registry;1"]
1.5 + .getService(SpecialPowers.Ci.nsISynthVoiceRegistry);
1.6 +
1.7 +var gAddedVoices = [];
1.8 +
1.9 +function SpeechTaskCallback(onpause, onresume, oncancel) {
1.10 + this.onpause = onpause;
1.11 + this.onresume = onresume;
1.12 + this.oncancel = oncancel;
1.13 +}
1.14 +
1.15 +SpeechTaskCallback.prototype = {
1.16 + QueryInterface: function(iid) {
1.17 + return this;
1.18 + },
1.19 +
1.20 + getInterfaces: function(c) {},
1.21 +
1.22 + getHelperForLanguage: function() {},
1.23 +
1.24 + onPause: function onPause() {
1.25 + if (this.onpause)
1.26 + this.onpause();
1.27 + },
1.28 +
1.29 + onResume: function onResume() {
1.30 + if (this.onresume)
1.31 + this.onresume();
1.32 + },
1.33 +
1.34 + onCancel: function onCancel() {
1.35 + if (this.oncancel)
1.36 + this.oncancel();
1.37 + }
1.38 +};
1.39 +
1.40 +var TestSpeechServiceWithAudio = SpecialPowers.wrapCallbackObject({
1.41 + CHANNELS: 1,
1.42 + SAMPLE_RATE: 16000,
1.43 +
1.44 + serviceType: SpecialPowers.Ci.nsISpeechService.SERVICETYPE_DIRECT_AUDIO,
1.45 +
1.46 + speak: function speak(aText, aUri, aRate, aPitch, aTask) {
1.47 + var task = SpecialPowers.wrap(aTask);
1.48 +
1.49 + window.setTimeout(
1.50 + function () {
1.51 + task.setup(SpecialPowers.wrapCallbackObject(new SpeechTaskCallback()), this.CHANNELS, this.SAMPLE_RATE);
1.52 + // 0.025 seconds per character.
1.53 + task.sendAudio(new Int16Array((this.SAMPLE_RATE/40)*aText.length), []);
1.54 + task.sendAudio(new Int16Array(0), []);
1.55 + }.bind(this), 0);
1.56 + },
1.57 +
1.58 + QueryInterface: function(iid) {
1.59 + return this;
1.60 + },
1.61 +
1.62 + getInterfaces: function(c) {},
1.63 +
1.64 + getHelperForLanguage: function() {}
1.65 +});
1.66 +
1.67 +var TestSpeechServiceNoAudio = SpecialPowers.wrapCallbackObject({
1.68 + serviceType: SpecialPowers.Ci.nsISpeechService.SERVICETYPE_INDIRECT_AUDIO,
1.69 +
1.70 + speak: function speak(aText, aUri, aRate, aPitch, aTask) {
1.71 + var pair = this.expectedSpeaks.shift();
1.72 + if (pair) {
1.73 + // XXX: These tests do not happen in OOP
1.74 + var utterance = pair[0];
1.75 + var expected = pair[1];
1.76 +
1.77 + is(aText, utterance.text, "Speak text matches utterance text");
1.78 +
1.79 + var args = {uri: aUri, rate: aRate, pitch: aPitch};
1.80 +
1.81 + for (var attr in args) {
1.82 + if (expected[attr] != undefined)
1.83 + is(args[attr], expected[attr], "expected service arg " + attr);
1.84 + }
1.85 + }
1.86 +
1.87 + var task = SpecialPowers.wrap(aTask);
1.88 + task.setup(SpecialPowers.wrapCallbackObject(new SpeechTaskCallback()));
1.89 + setTimeout(function () {
1.90 + task.dispatchStart();
1.91 + setTimeout(function () {
1.92 + task.dispatchEnd(aText.length / 2.0, aText.length);
1.93 + }, 0);
1.94 +
1.95 + }, 0);
1.96 + },
1.97 +
1.98 + QueryInterface: function(iid) {
1.99 + return this;
1.100 + },
1.101 +
1.102 + getInterfaces: function(c) {},
1.103 +
1.104 + getHelperForLanguage: function() {},
1.105 +
1.106 + expectedSpeaks: []
1.107 +});
1.108 +
1.109 +function synthAddVoice(aServiceName, aName, aLang, aIsLocal) {
1.110 + if (SpecialPowers.isMainProcess()) {
1.111 + var voicesBefore = speechSynthesis.getVoices().length;
1.112 + var uri = "urn:moz-tts:mylittleservice:" + encodeURI(aName + '?' + aLang);
1.113 + gSpeechRegistry.addVoice(window[aServiceName], uri, aName, aLang, aIsLocal);
1.114 +
1.115 + gAddedVoices.push([window[aServiceName], uri]);
1.116 + var voicesAfter = speechSynthesis.getVoices().length;
1.117 +
1.118 + is(voicesBefore + 1, voicesAfter, "Voice added");
1.119 + var voice = speechSynthesis.getVoices()[voicesAfter - 1];
1.120 + is(voice.voiceURI, uri, "voice URI matches");
1.121 + is(voice.name, aName, "voice name matches");
1.122 + is(voice.lang, aLang, "voice lang matches");
1.123 + is(voice.localService, aIsLocal, "voice localService matches");
1.124 +
1.125 + return uri;
1.126 + } else {
1.127 + // XXX: It would be nice to check here that the child gets the voice
1.128 + // added update, but alas, it is aynchronous.
1.129 + var mm = SpecialPowers.Cc["@mozilla.org/childprocessmessagemanager;1"]
1.130 + .getService(SpecialPowers.Ci.nsISyncMessageSender);
1.131 +
1.132 + return mm.sendSyncMessage(
1.133 + 'test:SpeechSynthesis:ipcSynthAddVoice',
1.134 + [aServiceName, aName, aLang, aIsLocal])[0];
1.135 + }
1.136 +}
1.137 +
1.138 +function synthSetDefault(aUri, aIsDefault) {
1.139 + if (SpecialPowers.isMainProcess()) {
1.140 + gSpeechRegistry.setDefaultVoice(aUri, aIsDefault);
1.141 + var voices = speechSynthesis.getVoices();
1.142 + for (var i in voices) {
1.143 + if (voices[i].voiceURI == aUri)
1.144 + ok(voices[i]['default'], "Voice set to default");
1.145 + }
1.146 + } else {
1.147 + // XXX: It would be nice to check here that the child gets the voice
1.148 + // added update, but alas, it is aynchronous.
1.149 + var mm = SpecialPowers.Cc["@mozilla.org/childprocessmessagemanager;1"]
1.150 + .getService(SpecialPowers.Ci.nsISyncMessageSender);
1.151 +
1.152 + return mm.sendSyncMessage(
1.153 + 'test:SpeechSynthesis:ipcSynthSetDefault', [aUri, aIsDefault])[0];
1.154 + }
1.155 +}
1.156 +
1.157 +function synthCleanup() {
1.158 + if (SpecialPowers.isMainProcess()) {
1.159 + var voicesBefore = speechSynthesis.getVoices().length;
1.160 + var toRemove = gAddedVoices.length;
1.161 + var removeArgs;
1.162 + while ((removeArgs = gAddedVoices.shift()))
1.163 + gSpeechRegistry.removeVoice.apply(gSpeechRegistry.removeVoice, removeArgs);
1.164 +
1.165 + var voicesAfter = speechSynthesis.getVoices().length;
1.166 + is(voicesAfter, voicesBefore - toRemove, "Successfully removed test voices");
1.167 + } else {
1.168 + // XXX: It would be nice to check here that the child gets the voice
1.169 + // removed update, but alas, it is aynchronous.
1.170 + var mm = SpecialPowers.Cc["@mozilla.org/childprocessmessagemanager;1"]
1.171 + .getService(SpecialPowers.Ci.nsISyncMessageSender);
1.172 + mm.sendSyncMessage('test:SpeechSynthesis:ipcSynthCleanup');
1.173 + }
1.174 +}
1.175 +
1.176 +function synthTestQueue(aTestArgs, aEndFunc) {
1.177 + var utterances = [];
1.178 + for (var i in aTestArgs) {
1.179 + var uargs = aTestArgs[i][0];
1.180 + var u = new SpeechSynthesisUtterance(uargs.text);
1.181 +
1.182 + delete uargs.text;
1.183 +
1.184 + for (var attr in uargs)
1.185 + u[attr] = uargs[attr];
1.186 +
1.187 + function onend_handler(e) {
1.188 + is(e.target, utterances.shift(), "Target matches utterances");
1.189 + ok(!speechSynthesis.speaking, "speechSynthesis is not speaking.");
1.190 +
1.191 + isnot(e.eventType, 'error', "Error in utterance");
1.192 +
1.193 + if (utterances.length) {
1.194 + ok(speechSynthesis.pending, "other utterances queued");
1.195 + } else {
1.196 + ok(!speechSynthesis.pending, "queue is empty, nothing pending.");
1.197 + if (aEndFunc)
1.198 + aEndFunc();
1.199 + }
1.200 + }
1.201 +
1.202 + u.addEventListener('end', onend_handler);
1.203 + u.addEventListener('error', onend_handler);
1.204 +
1.205 + u.addEventListener(
1.206 + 'error', function onerror_handler(e) {
1.207 + ok(false, "Error in speech utterance '" + e.target.text + "'");
1.208 + });
1.209 +
1.210 + utterances.push(u);
1.211 + TestSpeechServiceNoAudio.expectedSpeaks.push([u, aTestArgs[i][1]]);
1.212 + speechSynthesis.speak(u);
1.213 + }
1.214 +
1.215 + ok(!speechSynthesis.speaking, "speechSynthesis is not speaking yet.");
1.216 + ok(speechSynthesis.pending, "speechSynthesis has an utterance queued.");
1.217 +}
