scratch – Rev 73
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describe("SoundJS", function () {
beforeEach(function () {
jasmine.DEFAULT_TIMEOUT_INTERVAL = 2000;
this.mp3File = "audio/Thunder1.mp3";
this.oggFile = "audio/Thunder1.ogg";
this.sound = createjs.Sound;
});
afterEach(function () {
this.sound.removeAllSounds();
this.sound.removeAllEventListeners("fileload");
});
it("should play mp3s", function (done) {
var _this = this;
this.sound.registerSound(this.mp3File, "thunder");
this.sound.on("fileload", function (evt) {
expect(evt.src).toBe(_this.mp3File);
var s = createjs.Sound.play("thunder");
expect(s.playState).toBe("playSucceeded");
done();
});
});
it("should play oggs", function (done) {
var _this = this;
this.sound.registerSound(this.oggFile, "thunder");
this.sound.on("fileload", function (evt) {
expect(evt.src).toBe(_this.oggFile);
var s = createjs.Sound.play("thunder");
expect(s.playState).toBe("playSucceeded");
done();
});
});
it("removeSound() should work", function (done) {
this.sound.registerSound(this.mp3File, "thunder");
this.sound.on("fileload", function (evt) {
createjs.Sound.removeSound("thunder");
var s = createjs.Sound.play("thunder");
expect(s.playState).toBe("playFailed");
done();
});
});
it("removeAllSounds() should work", function (done) {
this.sound.registerSound(this.mp3File, "thunder");
this.sound.on("fileload", function (evt) {
createjs.Sound.removeAllSounds();
var s = createjs.Sound.play("thunder");
expect(s.playState).toBe("playFailed");
done();
});
});
describe("Capabilities", function () {
beforeEach(function () {
this.capabilities = this.sound.getCapabilities();
this.availableCapabilities = ["panning", "volume", "tracks", "mp3", "ogg", "wav", "mpeg", "m4a", "mp4", "aiff", "wma", "mid"];
});
it("getCapabilities() should contain the correct properties.", function () {
var containsAll = true;
var _this = this;
this.availableCapabilities.forEach(function (item, index, arr) {
if (!(item in _this.capabilities)) {
containsAll = false;
}
});
expect(containsAll).toBe(true);
});
it("getCapability() should match getCapabilities().", function () {
for (var n in this.capabilities) {
expect(this.capabilities[n]).toBe(this.sound.getCapability(n));
}
});
});
it("setMute() should work.", function () {
this.sound.setMute(true);
expect(this.sound.getMute()).toBe(true);
});
it("setVolume() should work.", function () {
this.sound.setVolume(.5);
expect(this.sound.getVolume()).toBe(.5);
});
it("initializeDefaultPlugins() should work", function () {
expect(this.sound.initializeDefaultPlugins()).toBe(true);
});
it("isReady() should work", function () {
expect(this.sound.isReady()).toBe(true);
});
it("loadComplete() should be true", function (done) {
this.sound.registerSound(this.mp3File, "thunder");
this.sound.on("fileload", function (evt) {
expect(createjs.Sound.loadComplete("thunder")).toBe(true);
createjs.Sound.removeAllSounds();
expect(createjs.Sound.loadComplete("thunder")).toBe(false);
done();
});
});
it("loadComplete() should be false", function (done) {
this.sound.registerSound(this.mp3File, "thunder");
this.sound.on("fileload", function (evt) {
createjs.Sound.removeAllSounds();
expect(createjs.Sound.loadComplete("thunder")).toBe(false);
done();
});
});
it("registerSounds() should work", function (done) {
var sounds = [
{src: "Game-Shot.mp3", id: "shot"},
{src: "Game-Spawn.mp3", id: "spawn"},
{src: "Humm.mp3", id: "humm"}
];
createjs.Sound.registerSounds(sounds, "audio/");
var loadCount = 0;
this.sound.on("fileload", function (evt) {
if (++loadCount == sounds.length) {
for (var i = 0; i < sounds.length; i++) {
var s = createjs.Sound.play(sounds[i].id);
expect(s.playState).toBe("playSucceeded");
}
done();
}
});
});
it("defaultInterruptBehavior should be INTERRUPT_NONE", function () {
expect(this.sound.defaultInterruptBehavior).toBe(this.sound.INTERRUPT_NONE);
});
it("EXTENSION_MAP should contain mp4", function () {
expect(this.sound.EXTENSION_MAP.m4a).toBe("mp4");
});
it("Default constants should be be correct", function () {
var defaults = {
INTERRUPT_ANY: "any",
INTERRUPT_EARLY: "early",
INTERRUPT_LATE: "late",
INTERRUPT_NONE: "none",
PLAY_FAILED: "playFailed",
PLAY_FINISHED: "playFinished",
PLAY_INITED: "playInited",
PLAY_INTERRUPTED: "playInterrupted",
PLAY_SUCCEEDED: "playSucceeded"
};
for (var n in defaults) {
expect(this.sound[n]).toBe(defaults[n]);
}
});
it("Default SUPPORTED_EXTENSIONS should match defaults", function () {
var correctCount = 0;
var defaults = ["mp3", "ogg", "mpeg", "wav", "m4a", "mp4", "aiff", "wma", "mid"];
for (var i = 0; i < this.sound.SUPPORTED_EXTENSIONS.length; i++) {
if (defaults.indexOf(this.sound.SUPPORTED_EXTENSIONS[i]) > -1) {
correctCount++;
}
}
expect(correctCount).toBe(defaults.length);
});
it("stop() should stop all playing sounds.", function (done) {
var sounds = [
{src: "Game-Shot.mp3", id: "shot"},
{src: "Game-Spawn.mp3", id: "spawn"},
{src: "Humm.mp3", id: "humm"}
];
createjs.Sound.registerSounds(sounds, "audio/");
var loadCount = 0;
var i;
this.sound.on("fileload", function (evt) {
if (++loadCount == sounds.length) {
var playingSounds = [];
for (i = 0; i < sounds.length; i++) {
var s = createjs.Sound.play(sounds[i].id);
playingSounds.push(s);
}
createjs.Sound.stop();
for (i = 0; i < playingSounds.length; i++) {
expect(playingSounds[i].playState).toBe("playFinished");
}
done();
}
});
});
});