46 lines
1.3 KiB
TypeScript
46 lines
1.3 KiB
TypeScript
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import { of, throwError } from 'rxjs';
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import { tap } from 'rxjs/operators';
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import { docRegionDefault } from './retry-on-error';
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describe('retry-on-error', () => {
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let mockConsole;
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beforeEach(() => mockConsole = { log: jasmine.createSpy('log') });
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it('should return the response object', () => {
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const ajax = () => of({ response: { foo: 'bar' } });
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docRegionDefault(mockConsole, ajax);
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expect(mockConsole.log.calls.allArgs()).toEqual([
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['data: ', { foo: 'bar' }],
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]);
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});
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it('should return an empty array after 3 retries + 1 initial request', () => {
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const ajax = () => {
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return of({ noresponse: true }).pipe(tap(() => mockConsole.log('Subscribed to AJAX')));
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};
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docRegionDefault(mockConsole, ajax);
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expect(mockConsole.log.calls.allArgs()).toEqual([
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['Subscribed to AJAX'],
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['Error occured.'],
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['Subscribed to AJAX'],
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['Error occured.'],
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['Subscribed to AJAX'],
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['Error occured.'],
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['Subscribed to AJAX'],
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['Error occured.'],
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['data: ', []],
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]);
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});
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it('should return an empty array when the ajax observable throws an error', () => {
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const ajax = () => throwError('Test Error');
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docRegionDefault(mockConsole, ajax);
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expect(mockConsole.log.calls.allArgs()).toEqual([
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['data: ', []],
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]);
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});
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});
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