71 lines
2.9 KiB
TypeScript
71 lines
2.9 KiB
TypeScript
import {beforeEach, ddescribe, describe, expect, iit, inject, it, xit} from '@angular/core/testing/testing_internal';
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import {URLSearchParams} from '../src/url_search_params';
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export function main() {
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describe('URLSearchParams', () => {
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it('should conform to spec', () => {
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var paramsString = 'q=URLUtils.searchParams&topic=api';
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var searchParams = new URLSearchParams(paramsString);
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// Tests borrowed from example at
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// https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams
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// Compliant with spec described at https://url.spec.whatwg.org/#urlsearchparams
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expect(searchParams.has('topic')).toBe(true);
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expect(searchParams.has('foo')).toBe(false);
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expect(searchParams.get('topic')).toEqual('api');
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expect(searchParams.getAll('topic')).toEqual(['api']);
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expect(searchParams.get('foo')).toBe(null);
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searchParams.append('topic', 'webdev');
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expect(searchParams.getAll('topic')).toEqual(['api', 'webdev']);
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expect(searchParams.toString()).toEqual('q=URLUtils.searchParams&topic=api&topic=webdev');
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searchParams.delete('topic');
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expect(searchParams.toString()).toEqual('q=URLUtils.searchParams');
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// Test default constructor
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expect(new URLSearchParams().toString()).toBe('');
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});
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it('should support map-like merging operation via setAll()', () => {
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var mapA = new URLSearchParams('a=1&a=2&a=3&c=8');
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var mapB = new URLSearchParams('a=4&a=5&a=6&b=7');
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mapA.setAll(mapB);
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expect(mapA.has('a')).toBe(true);
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expect(mapA.has('b')).toBe(true);
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expect(mapA.has('c')).toBe(true);
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expect(mapA.getAll('a')).toEqual(['4']);
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expect(mapA.getAll('b')).toEqual(['7']);
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expect(mapA.getAll('c')).toEqual(['8']);
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expect(mapA.toString()).toEqual('a=4&c=8&b=7');
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});
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it('should support multimap-like merging operation via appendAll()', () => {
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var mapA = new URLSearchParams('a=1&a=2&a=3&c=8');
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var mapB = new URLSearchParams('a=4&a=5&a=6&b=7');
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mapA.appendAll(mapB);
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expect(mapA.has('a')).toBe(true);
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expect(mapA.has('b')).toBe(true);
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expect(mapA.has('c')).toBe(true);
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expect(mapA.getAll('a')).toEqual(['1', '2', '3', '4', '5', '6']);
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expect(mapA.getAll('b')).toEqual(['7']);
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expect(mapA.getAll('c')).toEqual(['8']);
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expect(mapA.toString()).toEqual('a=1&a=2&a=3&a=4&a=5&a=6&c=8&b=7');
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});
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it('should support multimap-like merging operation via replaceAll()', () => {
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var mapA = new URLSearchParams('a=1&a=2&a=3&c=8');
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var mapB = new URLSearchParams('a=4&a=5&a=6&b=7');
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mapA.replaceAll(mapB);
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expect(mapA.has('a')).toBe(true);
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expect(mapA.has('b')).toBe(true);
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expect(mapA.has('c')).toBe(true);
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expect(mapA.getAll('a')).toEqual(['4', '5', '6']);
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expect(mapA.getAll('b')).toEqual(['7']);
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expect(mapA.getAll('c')).toEqual(['8']);
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expect(mapA.toString()).toEqual('a=4&a=5&a=6&c=8&b=7');
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});
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});
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}
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