66 lines
2.3 KiB
TypeScript
66 lines
2.3 KiB
TypeScript
import {ddescribe, describe, it, iit, xit, expect, beforeEach, afterEach,} from '@angular/core/testing/testing_internal';
|
|
import {browserDetection} from '@angular/platform-browser/testing';
|
|
|
|
import {DecimalPipe, PercentPipe, CurrencyPipe} from '@angular/common';
|
|
|
|
export function main() {
|
|
describe('Number pipes', () => {
|
|
// TODO(mlaval): enable tests when Intl API is no longer used, see
|
|
// https://github.com/angular/angular/issues/3333
|
|
if (browserDetection.supportsIntlApi) {
|
|
describe('DecimalPipe', () => {
|
|
var pipe: DecimalPipe;
|
|
|
|
beforeEach(() => { pipe = new DecimalPipe(); });
|
|
|
|
describe('transform', () => {
|
|
it('should return correct value for numbers', () => {
|
|
expect(pipe.transform(12345)).toEqual('12,345');
|
|
expect(pipe.transform(123, '.2')).toEqual('123.00');
|
|
expect(pipe.transform(1, '3.')).toEqual('001');
|
|
expect(pipe.transform(1.1, '3.4-5')).toEqual('001.1000');
|
|
|
|
expect(pipe.transform(1.123456, '3.4-5')).toEqual('001.12346');
|
|
expect(pipe.transform(1.1234)).toEqual('1.123');
|
|
});
|
|
|
|
it('should not support other objects',
|
|
() => { expect(() => pipe.transform(new Object())).toThrowError(); });
|
|
});
|
|
});
|
|
|
|
describe('PercentPipe', () => {
|
|
var pipe: PercentPipe;
|
|
|
|
beforeEach(() => { pipe = new PercentPipe(); });
|
|
|
|
describe('transform', () => {
|
|
it('should return correct value for numbers', () => {
|
|
expect(pipe.transform(1.23)).toEqual('123%');
|
|
expect(pipe.transform(1.2, '.2')).toEqual('120.00%');
|
|
});
|
|
|
|
it('should not support other objects',
|
|
() => { expect(() => pipe.transform(new Object())).toThrowError(); });
|
|
});
|
|
});
|
|
|
|
describe('CurrencyPipe', () => {
|
|
var pipe: CurrencyPipe;
|
|
|
|
beforeEach(() => { pipe = new CurrencyPipe(); });
|
|
|
|
describe('transform', () => {
|
|
it('should return correct value for numbers', () => {
|
|
expect(pipe.transform(123)).toEqual('USD123');
|
|
expect(pipe.transform(12, 'EUR', false, '.2')).toEqual('EUR12.00');
|
|
});
|
|
|
|
it('should not support other objects',
|
|
() => { expect(() => pipe.transform(new Object())).toThrowError(); });
|
|
});
|
|
});
|
|
}
|
|
});
|
|
}
|