Tone.js/test/core/Buffers.js

define(["Test", "Tone/core/Buffers", "Tone/core/Buffer"], function (Test, Buffers, Buffer) {
	
	if (window.__karma__){
		Buffers.baseUrl = "/base/test/";
	}

	var testFile = "./audio/sine.wav";
	var testFile2 = "./audio/hh.wav";

	describe("Buffers", function(){
		it ("can be created and disposed", function(){
			var buff = new Buffers(testFile);
			buff.dispose();
			Test.wasDisposed(buff);
		});


		it("loads a file from an object string", function(done){
			var buffer = new Buffers({
				"sine" : testFile
			}, function(buff){
				expect(buff).to.be.instanceof(Buffers);
				buffer.dispose();
				done();
			});
		});

		it("loads a file from an array", function(done){
			var buffer = new Buffers([testFile], function(buff){
				expect(buff).to.be.instanceof(Buffers);
				buffer.dispose();
				done();
			});
		});

		it("can get a buffer loaded from an object", function(done){
			var buffer = new Buffers({
				"sine" : testFile,
				"kick" : testFile2
			}, function(buff){
				expect(buff.get("kick")).to.be.instanceof(Buffer);
				buffer.dispose();
				done();
			});
		});

		it("can get a buffer loaded from an array", function(done){
			var buffer = new Buffers([testFile, testFile2], function(buff){
				expect(buff.get(0)).to.be.instanceof(Buffer);
				expect(buff.get(1)).to.be.instanceof(Buffer);
				buffer.dispose();
				done();
			});
		});

		it("can load from a base url", function(done){
			var buffer = new Buffers(["hh.wav"], function(buff){
				expect(buff.get(0)).to.be.instanceof(Buffer);
				buffer.dispose();
				done();
			}, "./audio/");
		});

		it("can add a buffer", function(done){
			var buffer = new Buffers();
			buffer.add("name", testFile, function(){
				expect(buffer.get("name")).to.be.instanceof(Buffer);
				buffer.dispose();
				done();
			});
		});

		it("can add a buffer url", function(done){
			var buffer = new Buffers();
			buffer.add("name", testFile, function(){
				expect(buffer.get("name")).to.be.instanceof(Buffer);
				buffer.dispose();
				done();
			});
		});

		it("can add a Tone.Buffer", function(){
			var buff = new Buffer();
			var buffer = new Buffers();
			buffer.add("name", buff);
			expect(buffer.get("name")).to.equal(buff);
		});

		it("can be constructed with Tone.Buffers", function(){
			var buff = new Buffer();
			var buffer = new Buffers({
				"buff" : buff
			});
			expect(buffer.get("buff")).to.equal(buff);
		});

	});
});