import { ddescribe, describe, it, iit, xit, expect, beforeEach, afterEach, browserDetection } from 'angular2/testing_internal'; import {DatePipe} from 'angular2/core'; import {DateWrapper} from 'angular2/src/core/facade/lang'; import {PipeResolver} from 'angular2/src/core/linker/pipe_resolver'; export function main() { describe("DatePipe", () => { var date; var pipe; beforeEach(() => { date = DateWrapper.create(2015, 6, 15, 21, 43, 11); pipe = new DatePipe(); }); it('should be marked as pure', () => { expect(new PipeResolver().resolve(DatePipe).pure).toEqual(true); }); describe("supports", () => { it("should support date", () => { expect(pipe.supports(date)).toBe(true); }); it("should support int", () => { expect(pipe.supports(123456789)).toBe(true); }); it("should not support other objects", () => { expect(pipe.supports(new Object())).toBe(false); expect(pipe.supports(null)).toBe(false); }); }); // TODO(mlaval): enable tests when Intl API is no longer used, see // https://github.com/angular/angular/issues/3333 if (browserDetection.supportsIntlApi) { describe("transform", () => { it('should format each component correctly', () => { expect(pipe.transform(date, ['y'])).toEqual('2015'); expect(pipe.transform(date, ['yy'])).toEqual('15'); expect(pipe.transform(date, ['M'])).toEqual('6'); expect(pipe.transform(date, ['MM'])).toEqual('06'); expect(pipe.transform(date, ['MMM'])).toEqual('Jun'); expect(pipe.transform(date, ['MMMM'])).toEqual('June'); expect(pipe.transform(date, ['d'])).toEqual('15'); expect(pipe.transform(date, ['E'])).toEqual('Mon'); expect(pipe.transform(date, ['EEEE'])).toEqual('Monday'); expect(pipe.transform(date, ['H'])).toEqual('21'); expect(pipe.transform(date, ['j'])).toEqual('9 PM'); expect(pipe.transform(date, ['m'])).toEqual('43'); expect(pipe.transform(date, ['s'])).toEqual('11'); }); it('should format common multi component patterns', () => { expect(pipe.transform(date, ['yMEd'])).toEqual('Mon, 6/15/2015'); expect(pipe.transform(date, ['MEd'])).toEqual('Mon, 6/15'); expect(pipe.transform(date, ['MMMd'])).toEqual('Jun 15'); expect(pipe.transform(date, ['yMMMMEEEEd'])).toEqual('Monday, June 15, 2015'); expect(pipe.transform(date, ['jms'])).toEqual('9:43:11 PM'); expect(pipe.transform(date, ['ms'])).toEqual('43:11'); }); it('should format with pattern aliases', () => { expect(pipe.transform(date, ['medium'])).toEqual('Jun 15, 2015, 9:43:11 PM'); expect(pipe.transform(date, ['short'])).toEqual('6/15/2015, 9:43 PM'); expect(pipe.transform(date, ['fullDate'])).toEqual('Monday, June 15, 2015'); expect(pipe.transform(date, ['longDate'])).toEqual('June 15, 2015'); expect(pipe.transform(date, ['mediumDate'])).toEqual('Jun 15, 2015'); expect(pipe.transform(date, ['shortDate'])).toEqual('6/15/2015'); expect(pipe.transform(date, ['mediumTime'])).toEqual('9:43:11 PM'); expect(pipe.transform(date, ['shortTime'])).toEqual('9:43 PM'); }); }); } }); }