autotest/tests/media.tests.js

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 *   http://www.apache.org/licenses/LICENSE-2.0
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describe('Media', function () {
	it("should exist", function() {
        expect(Media).toBeDefined();
		expect(typeof Media).toBe("function");
	});

    it("media.spec.1 should have the following properties", function() {
        var media1 = new Media("dummy");
        expect(media1.id).toBeDefined();
        expect(media1.src).toBeDefined();
        expect(media1._duration).toBeDefined();
        expect(media1._position).toBeDefined();
        media1.release();
    });
    
    it("should define constants for Media status", function() {
        expect(Media).toBeDefined();
        expect(Media.MEDIA_NONE).toBe(0);
        expect(Media.MEDIA_STARTING).toBe(1);
		expect(Media.MEDIA_RUNNING).toBe(2);
		expect(Media.MEDIA_PAUSED).toBe(3);
		expect(Media.MEDIA_STOPPED).toBe(4);
	});

	it("should define constants for Media errors", function() {
        expect(MediaError).toBeDefined();
        expect(MediaError.MEDIA_ERR_NONE_ACTIVE).toBe(0);
        expect(MediaError.MEDIA_ERR_ABORTED).toBe(1);
		expect(MediaError.MEDIA_ERR_NETWORK).toBe(2);
		expect(MediaError.MEDIA_ERR_DECODE).toBe(3);
		expect(MediaError.MEDIA_ERR_NONE_SUPPORTED).toBe(4);
	});

    it("media.spec.2 should contain a play function", function() {
        var media1 = new Media();
        expect(media1.play).toBeDefined();
        expect(typeof media1.play).toBe('function');
        media1.release();
    });

    it("media.spec.3 should contain a stop function", function() {
        var media1 = new Media();
        expect(media1.stop).toBeDefined();
        expect(typeof media1.stop).toBe('function');
        media1.release();
    });

    it("media.spec.4 should contain a seekTo function", function() {
        var media1 = new Media();
        expect(media1.seekTo).toBeDefined();
        expect(typeof media1.seekTo).toBe('function');
        media1.release();
    });

    it("media.spec.5 should contain a pause function", function() {
        var media1 = new Media();
        expect(media1.pause).toBeDefined();
        expect(typeof media1.pause).toBe('function');
        media1.release();
    });

    it("media.spec.6 should contain a getDuration function", function() {
        var media1 = new Media();
        expect(media1.getDuration).toBeDefined();
        expect(typeof media1.getDuration).toBe('function');
        media1.release();
    });

    it("media.spec.7 should contain a getCurrentPosition function", function() {
        var media1 = new Media();
        expect(media1.getCurrentPosition).toBeDefined();
        expect(typeof media1.getCurrentPosition).toBe('function');
        media1.release();
    });

    it("media.spec.8 should contain a startRecord function", function() {
        var media1 = new Media();
        expect(media1.startRecord).toBeDefined();
        expect(typeof media1.startRecord).toBe('function');
        media1.release();
    });

    it("media.spec.9 should contain a stopRecord function", function() {
        var media1 = new Media();
        expect(media1.stopRecord).toBeDefined();
        expect(typeof media1.stopRecord).toBe('function');
        media1.release();
    });

    it("media.spec.10 should contain a release function", function() {
        var media1 = new Media();
        expect(media1.release).toBeDefined();
        expect(typeof media1.release).toBe('function');
        media1.release();
    });

    it("media.spec.11 should contain a setVolume function", function() {
        var media1 = new Media();
        expect(media1.setVolume).toBeDefined();
        expect(typeof media1.setVolume).toBe('function');
        media1.release();
    });

	it("should return MediaError for bad filename", function() {
		var badMedia = null,
            win = jasmine.createSpy(),
            fail = jasmine.createSpy().andCallFake(function (result) {
                expect(result).toBeDefined();
                expect(result.code).toBe(MediaError.MEDIA_ERR_ABORTED);
            });

        //bb10 dialog pops up, preventing tests from running
        if (cordova.platformId === 'blackberry10') {
            return;
        }
            
        runs(function () {
            badMedia = new Media("invalid.file.name", win,fail);
            badMedia.play();
        });

        waitsFor(function () { return fail.wasCalled; }, Tests.TEST_TIMEOUT);

        runs(function () {
            expect(win).not.toHaveBeenCalled();
            badMedia.release();
        });
	});

    it("media.spec.12 position should be set properly", function() {
        var playcomplete = jasmine.createSpy();
        var fail = jasmine.createSpy();
        var mediaState=Media.MEDIA_STOPPED;
        var statuschange= function(statusCode){
            mediaState=statusCode;
        };
        var media1 = new Media("http://cordova.apache.org/downloads/BlueZedEx.mp3",playcomplete,fail,statuschange),
            test = jasmine.createSpy().andCallFake(function(position) {
                    console.log("position = " + position);
                    expect(position).toBeGreaterThan(0.0);
                    media1.stop()
                    media1.release();
                });

        media1.play();

        if (cordova.platformId !== 'blackberry10') {
            waitsFor(function () { return mediaState==Media.MEDIA_RUNNING; }, 10000);
        } else {
            waits(5000);
        }

        // make sure we are at least one second into the file
        waits(1000);
        runs(function () {
            expect(fail).not.toHaveBeenCalled();
             // note that the file is about 60 seconds long and we kill the play almost immediately
             // as a result, the playcomplete should not happen
            expect(playcomplete).not.toHaveBeenCalled();
            media1.getCurrentPosition(test, function () {});
        });

        waitsFor(function () { return test.wasCalled || fail.wasCalled; }, Tests.TEST_TIMEOUT);
    });

    it("media.spec.13 duration should be set properly", function() {

        if (cordova.platformId === 'blackberry10') {
            return;
        }

        var win = jasmine.createSpy();
        var fail = jasmine.createSpy();
        var mediaState=Media.MEDIA_STOPPED;
        var statuschange= function(statusCode){
            mediaState=statusCode;
        };
        var media1 = new Media("http://cordova.apache.org/downloads/BlueZedEx.mp3",win,fail,statuschange);
        media1.play();
        waitsFor(function () { return mediaState==Media.MEDIA_RUNNING; }, 10000);
        runs(function () {
            expect(media1.getDuration()).toBeGreaterThan(0.0);
            expect(fail).not.toHaveBeenCalled();
        });
    });
});