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