84 lines
2.2 KiB
TypeScript
84 lines
2.2 KiB
TypeScript
import dayjs from '../../../src/common/dayjs'
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import { Logger, LogLevel } from '../../../src/common/logger'
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jest.useFakeTimers().setSystemTime(new Date('2023-01-01'))
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describe('Logger', () => {
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beforeEach(() => {
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jest.resetAllMocks()
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})
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test('should log messages', () => {
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const consoleLogSpy = jest.fn()
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const consoleErrorSpy = jest.fn()
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jest.spyOn(console, 'log').mockImplementation(consoleLogSpy)
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jest.spyOn(console, 'error').mockImplementation(consoleErrorSpy)
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const logger = new Logger('tag', 'abc', LogLevel.DEBUG)
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logger.debug('first')
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logger.info('second')
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logger.error('third', { errorMessage: 'test' })
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expect(consoleLogSpy).toHaveBeenCalledTimes(2)
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expect(consoleLogSpy).toHaveBeenNthCalledWith(
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1,
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'(%s) <%s> [%s] %s: %s',
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dayjs().format(),
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'tag',
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'abc',
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'DEBUG',
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'first'
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)
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expect(consoleLogSpy).toHaveBeenNthCalledWith(
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2,
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'(%s) <%s> [%s] %s: %s',
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dayjs().format(),
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'tag',
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'abc',
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'INFO',
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'second'
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)
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expect(consoleErrorSpy).toHaveBeenCalledTimes(1)
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expect(consoleErrorSpy).toHaveBeenCalledWith(
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'(%s) <%s> [%s] %s: %s - %O',
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dayjs().format(),
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'tag',
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'abc',
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'ERROR',
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'third',
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{ errorMessage: 'test' }
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)
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})
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test('should log only when level is >= LogLevel of LoggerInstance', () => {
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const consoleLogSpy = jest.fn()
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jest.spyOn(console, 'log').mockImplementationOnce(consoleLogSpy)
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const logger = new Logger('tag', 'abc', LogLevel.INFO)
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logger.debug("shouldn't appear")
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expect(consoleLogSpy).not.toHaveBeenCalled()
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})
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test('should obfuscate password from message', () => {
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const consoleLogSpy = jest.fn()
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const consoleErrorSpy = jest.fn()
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jest.spyOn(console, 'log').mockImplementation(consoleLogSpy)
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jest.spyOn(console, 'error').mockImplementation(consoleErrorSpy)
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const logger = new Logger('tag', 'abc', LogLevel.DEBUG)
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logger.info('first', { password: 'test' })
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expect(consoleLogSpy).toHaveBeenCalledTimes(1)
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expect(consoleLogSpy).toHaveBeenNthCalledWith(
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1,
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'(%s) <%s> [%s] %s: %s - %O',
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dayjs().format(),
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'tag',
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'abc',
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'INFO',
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'first',
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{ password: '***' }
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)
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})
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})
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