45 lines
1.3 KiB
TypeScript
45 lines
1.3 KiB
TypeScript
import "reflect-metadata"; // required
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import {LoggingService} from '@services/logging_service';
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jest.mock('pino', () => {
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const actualPino = jest.requireActual('pino');
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return {
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...actualPino,
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pino: jest.fn().mockImplementation(() => ({
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info: jest.fn(),
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error: jest.fn(),
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debug: jest.fn(),
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warn: jest.fn(),
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})),
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};
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});
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describe('LoggingService Tests', () => {
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let service: LoggingService,
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mockLogger: any;
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beforeEach(() => {
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service = new LoggingService();
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mockLogger = (service as any).logger;
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});
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it('should log info', () => {
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service.info('test message', {key: 'value'});
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expect(mockLogger.info).toHaveBeenCalledWith('test message', [{key: 'value'}]);
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});
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it('should log error', () => {
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service.error('test message', {key: 'value'});
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expect(mockLogger.error).toHaveBeenCalledWith('test message', [{key: 'value'}]);
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});
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it('should log debug', () => {
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service.debug('test message', {key: 'value'});
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expect(mockLogger.debug).toHaveBeenCalledWith('test message', [{key: 'value'}]);
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});
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it('should log warn', () => {
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service.warn('test message', {key: 'value'});
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expect(mockLogger.warn).toHaveBeenCalledWith('test message', [{key: 'value'}]);
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})
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}); |