64 lines
1.8 KiB
JavaScript
64 lines
1.8 KiB
JavaScript
var logging = require('../src/Adapters/Logger/WinstonLogger');
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var winston = require('winston');
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class TestTransport extends winston.Transport {
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log(level, msg, meta, callback) {
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callback(null, true);
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}
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}
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describe('Logger', () => {
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it('should add transport', () => {
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const testTransport = new (TestTransport)({
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name: 'test'
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});
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spyOn(testTransport, 'log');
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logging.addTransport(testTransport);
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expect(Object.keys(logging.logger.transports).length).toBe(4);
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logging.logger.info('hi');
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expect(testTransport.log).toHaveBeenCalled();
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logging.removeTransport(testTransport);
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expect(Object.keys(logging.logger.transports).length).toBe(3);
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});
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it('should have files transports', (done) => {
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reconfigureServer().then(() => {
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const transports = logging.logger.transports;
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const transportKeys = Object.keys(transports);
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expect(transportKeys.length).toBe(3);
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done();
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});
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});
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it('should disable files logs', (done) => {
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reconfigureServer({
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logsFolder: null
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}).then(() => {
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const transports = logging.logger.transports;
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const transportKeys = Object.keys(transports);
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expect(transportKeys.length).toBe(1);
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done();
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});
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});
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it('should enable JSON logs', (done) => {
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// Force console transport
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reconfigureServer({
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logsFolder: null,
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jsonLogs: true,
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silent: false
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}).then(() => {
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spyOn(process.stdout, 'write');
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logging.logger.info('hi', {key: 'value'});
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expect(process.stdout.write).toHaveBeenCalled();
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var firstLog = process.stdout.write.calls.first().args[0];
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expect(firstLog).toEqual(JSON.stringify({key: 'value', level: 'info', message: 'hi' })+'\n');
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return reconfigureServer({
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jsonLogs: false
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});
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}).then(() => {
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done();
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});
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});
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});
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