var helpers = mojs.__helpers__;

var parseEasing = helpers.parseEasing;

describe('parse-easing ->', function() {

it('should parse function easing', function() {

var fun;

fun = function() {};

expect(parseEasing(fun)).toBe(fun);

expect(typeof parseEasing(fun)).toBe('function');

});

it('should parse null/undefined to liner.none', function() {

var fun;

fun = parseEasing();

expect(fun).toBe(mojs.easing.sin.out);

});

describe('easing name option ->', function() {

it('should parse string easing', function() {

expect(parseEasing('cubic.in')).toBe(mojs.easing.cubic.in);

});

it('should error if easing was not found and fallback to linear one', function() {

var fun;

spyOn(console, 'error');

fun = parseEasing('sinusoidal.in');

expect(console.error).toHaveBeenCalled();

expect(typeof console.error.calls.mostRecent().args[0]).toBe('string');

expect(console.error.calls.mostRecent().args[1]).toBe(mojs.easing);

expect(fun).toBe(mojs.easing.sin.out);

});

describe('SVG path option ->', function() {

it('should parse SVG path easing', function() {

expect(typeof parseEasing('M0,100 L100,0')).toBe('function');

});

});

// not yet

// describe('bezier option ->', function() {

// it('should parse bezier easing', function() {

// expect(typeof parseEasing([0.42, 0, 1, 1])).toBe('function');

// });

// it('should call bezier method', function() {

// spyOn(window.mojs.easing, 'bezier');

// parseEasing([0.42, 0, 1, 1]);

// expect(window.mojs.easing.bezier).toHaveBeenCalled();

// });

// });

});

});