51 lines
1.6 KiB
TypeScript
51 lines
1.6 KiB
TypeScript
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/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {ConsoleLogger, DEBUG, ERROR, LogLevel, WARN} from '../../src/logging/console_logger';
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describe('ConsoleLogger', () => {
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it('should pass through calls to Console', () => {
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spyOn(console, 'debug');
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spyOn(console, 'info');
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spyOn(console, 'warn');
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spyOn(console, 'error');
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const logger = new ConsoleLogger(LogLevel.debug);
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logger.debug('debug', 'test');
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expect(console.debug).toHaveBeenCalledWith(DEBUG, 'debug', 'test');
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logger.info('info', 'test');
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expect(console.info).toHaveBeenCalledWith('info', 'test');
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logger.warn('warn', 'test');
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expect(console.warn).toHaveBeenCalledWith(WARN, 'warn', 'test');
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logger.error('error', 'test');
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expect(console.error).toHaveBeenCalledWith(ERROR, 'error', 'test');
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});
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it('should filter out calls below the given log level', () => {
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spyOn(console, 'debug');
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spyOn(console, 'info');
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spyOn(console, 'warn');
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spyOn(console, 'error');
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const logger = new ConsoleLogger(LogLevel.warn);
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logger.debug('debug', 'test');
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expect(console.debug).not.toHaveBeenCalled();
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logger.info('info', 'test');
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expect(console.info).not.toHaveBeenCalled();
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logger.warn('warn', 'test');
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expect(console.warn).toHaveBeenCalledWith(WARN, 'warn', 'test');
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logger.error('error', 'test');
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expect(console.error).toHaveBeenCalledWith(ERROR, 'error', 'test');
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});
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});
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