diff options
Diffstat (limited to 'dom/browser-element/mochitest/browserElement_AudioChannel.js')
| -rw-r--r-- | dom/browser-element/mochitest/browserElement_AudioChannel.js | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/dom/browser-element/mochitest/browserElement_AudioChannel.js b/dom/browser-element/mochitest/browserElement_AudioChannel.js new file mode 100644 index 000000000..20f7b4e47 --- /dev/null +++ b/dom/browser-element/mochitest/browserElement_AudioChannel.js @@ -0,0 +1,199 @@ +/* Any copyright is dedicated to the public domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +// Bug 1113086 - tests for AudioChannel API into BrowserElement + +"use strict"; + +SimpleTest.waitForExplicitFinish(); +browserElementTestHelpers.setEnabledPref(true); + +function noaudio() { + info("Test : no-audio"); + var iframe = document.createElement('iframe'); + iframe.setAttribute('mozbrowser', 'true'); + iframe.src = 'chrome://mochitests/content/chrome/dom/browser-element/mochitest/file_empty.html'; + + function noaudio_loadend() { + ok("mute" in iframe, "iframe.mute exists"); + ok("unmute" in iframe, "iframe.unmute exists"); + ok("getMuted" in iframe, "iframe.getMuted exists"); + ok("getVolume" in iframe, "iframe.getVolume exists"); + ok("setVolume" in iframe, "iframe.setVolume exists"); + + ok("allowedAudioChannels" in iframe, "allowedAudioChannels exist"); + var channels = iframe.allowedAudioChannels; + is(channels.length, 9, "9 audio channel by default"); + + var ac = channels[0]; + + ok(ac instanceof BrowserElementAudioChannel, "Correct class"); + ok("getVolume" in ac, "ac.getVolume exists"); + ok("setVolume" in ac, "ac.setVolume exists"); + ok("getMuted" in ac, "ac.getMuted exists"); + ok("setMuted" in ac, "ac.setMuted exists"); + ok("isActive" in ac, "ac.isActive exists"); + + new Promise(function(r, rr) { + var req = ac.getVolume(); + ok(req instanceof DOMRequest, "This is a domRequest."); + req.onsuccess = function(e) { + is(e.target.result, 1.0, "The default volume should be 1.0"); + r(); + } + }) + + .then(function() { + return new Promise(function(resolve) { + iframe.mute(); + iframe.getMuted() + .then(result => is(result, true, "iframe.getMuted should be true.")) + .then(resolve); + }); + }) + + .then(function() { + return new Promise(function(resolve) { + iframe.unmute(); + iframe.getMuted() + .then(result => is(result, false, "iframe.getMuted should be false.")) + .then(resolve); + }); + }) + + .then(function() { + return new Promise(function(resolve) { + iframe.setVolume(0); + iframe.getVolume() + .then(result => is(result, 0, "iframe.getVolume should be 0.")) + .then(resolve); + }); + }) + + .then(function() { + return new Promise(function(resolve) { + iframe.setVolume(1); + iframe.getVolume() + .then(result => is(result, 1, "iframe.getVolume should be 1.")) + .then(resolve); + }); + }) + + .then(function() { + return new Promise(function(r, rr) { + ac.getMuted().onsuccess = function(e) { + is(e.target.result, false, "The default muted value should be false"); + r(); + } + }); + }) + + .then(function() { + return new Promise(function(r, rr) { + ac.setVolume(0.8).onsuccess = function() { r(); } + }); + }) + + .then(function() { + return new Promise(function(r, rr) { + ac.getVolume().onsuccess = function(e) { + // the actual value is 0.800000011920929.. + ok(Math.abs(0.8 - e.target.result) < 0.01, "The new volume should be 0.8: " + e.target.result); + r(); + } + }); + }) + + .then(function() { + return new Promise(function(r, rr) { + ac.setVolume(1.0).onsuccess = function() { r(); } + }); + }) + + .then(function() { + return new Promise(function(r, rr) { + ac.setMuted(true).onsuccess = function() { r(); } + }); + }) + + .then(function() { + return new Promise(function(r, rr) { + ac.getMuted().onsuccess = function(e) { + is(e.target.result, true, "The new muted value should be true"); + r(); + } + }); + }) + + .then(function() { + return new Promise(function(r, rr) { + ac.isActive().onsuccess = function(e) { + is(e.target.result, false, "ac.isActive is false: no audio element active."); + r(); + } + }); + }) + + .then(runTests); + } + + iframe.addEventListener('mozbrowserloadend', noaudio_loadend); + document.body.appendChild(iframe); +} + +function audio() { + info("Test : audio"); + var iframe = document.createElement('iframe'); + iframe.setAttribute('mozbrowser', 'true'); + iframe.src = 'chrome://mochitests/content/chrome/dom/browser-element/mochitest/iframe_file_audio.html'; + + function audio_loadend() { + ok("mute" in iframe, "iframe.mute exists"); + ok("unmute" in iframe, "iframe.unmute exists"); + ok("getMuted" in iframe, "iframe.getMuted exists"); + ok("getVolume" in iframe, "iframe.getVolume exists"); + ok("setVolume" in iframe, "iframe.setVolume exists"); + + ok("allowedAudioChannels" in iframe, "allowedAudioChannels exist"); + var channels = iframe.allowedAudioChannels; + is(channels.length, 9, "9 audio channel by default"); + + var ac = channels[0]; + + ok(ac instanceof BrowserElementAudioChannel, "Correct class"); + ok("getVolume" in ac, "ac.getVolume exists"); + ok("setVolume" in ac, "ac.setVolume exists"); + ok("getMuted" in ac, "ac.getMuted exists"); + ok("setMuted" in ac, "ac.setMuted exists"); + ok("isActive" in ac, "ac.isActive exists"); + + ac.onactivestatechanged = function() { + ok(true, "activestatechanged event received."); + ac.onactivestatechanged = null; + document.body.removeChild(iframe); + runTests(); + } + } + + iframe.addEventListener('mozbrowserloadend', audio_loadend); + document.body.appendChild(iframe); +} + +var tests = [ noaudio, audio ]; + +function runTests() { + if (tests.length == 0) { + SimpleTest.finish(); + return; + } + + var test = tests.shift(); + test(); +} + +addEventListener('testready', function() { + SpecialPowers.pushPrefEnv({'set': [["b2g.system_startup_url", window.location.href]]}, + function() { + SimpleTest.executeSoon(runTests); + }); +}); |