101 lines
3.2 KiB
JavaScript
101 lines
3.2 KiB
JavaScript
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/*
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* logger-test.js: Tests for instances of the winston Logger
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*
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* (C) 2010 Charlie Robbins
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* MIT LICENSE
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*
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*/
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var fs = require('fs'),
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path = require('path'),
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vows = require('vows'),
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http = require('http'),
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assert = require('assert'),
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winston = require('../lib/winston'),
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helpers = require('./helpers');
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vows.describe('winston').addBatch({
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"The winston module": {
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topic: function () {
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winston.default.transports.console.level = 'silly';
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return null;
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},
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"should have the correct methods defined": function () {
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assert.isObject(winston.transports);
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assert.isFunction(winston.Transport);
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assert.isTrue(!winston.transports.Transport);
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assert.isFunction(winston.transports.Console);
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assert.isFunction(winston.transports.File);
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assert.isFunction(winston.transports.Loggly);
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assert.isFunction(winston.transports.Webhook);
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assert.isObject(winston.default.transports.console);
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assert.isFalse(winston.emitErrs);
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assert.isObject(winston.config);
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['Logger', 'add', 'remove', 'extend']
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.concat(Object.keys(winston.config.npm.levels))
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.forEach(function (key) {
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assert.isFunction(winston[key]);
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});
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},
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"it should": {
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topic: function () {
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fs.readFile(path.join(__dirname, '..', 'package.json'), this.callback);
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},
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"have the correct version set": function (err, data) {
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assert.isNull(err);
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data = JSON.parse(data.toString());
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assert.equal(winston.version, data.version);
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}
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},
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"the log() method": helpers.testNpmLevels(winston, "should respond without an error", function (err) {
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assert.isNull(err);
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}),
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"the extend() method called on an empty object": {
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topic: function (logger) {
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var empty = {};
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winston.extend(empty);
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return empty;
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},
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"should define the appropriate methods": function (extended) {
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['log', 'profile', 'startTimer'].concat(Object.keys(winston.config.npm.levels)).forEach(function (method) {
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assert.isFunction(extended[method]);
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});
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}
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}
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}
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}).addBatch({
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"The winston module": {
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"the setLevels() method": {
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topic: function () {
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winston.setLevels(winston.config.syslog.levels);
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return null;
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},
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"should have the proper methods defined": function () {
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assert.isObject(winston.transports);
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assert.isFunction(winston.transports.Console);
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assert.isFunction(winston.transports.Loggly);
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assert.isFunction(winston.transports.Webhook);
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assert.isObject(winston.default.transports.console);
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assert.isFalse(winston.emitErrs);
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assert.isObject(winston.config);
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var newLevels = Object.keys(winston.config.syslog.levels);
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['Logger', 'add', 'remove', 'extend']
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.concat(newLevels)
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.forEach(function (key) {
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assert.isFunction(winston[key]);
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});
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Object.keys(winston.config.npm.levels)
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.filter(function (key) {
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return newLevels.indexOf(key) === -1;
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})
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.forEach(function (key) {
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assert.isTrue(typeof winston[key] === 'undefined');
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});
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}
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}
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}
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}).export(module);
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