adc1a4e93967a8b94b812e6ae1b79e35294d61aa.svn-base
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/*
* logger-test.js: Tests for instances of the winston Logger
*
* (C) 2010 Charlie Robbins
* MIT LICENSE
*
*/
var fs = require('fs'),
path = require('path'),
vows = require('vows'),
http = require('http'),
assert = require('assert'),
winston = require('../lib/winston'),
helpers = require('./helpers');
vows.describe('winston').addBatch({
"The winston module": {
topic: function () {
winston.default.transports.console.level = 'silly';
return null;
},
"should have the correct methods defined": function () {
assert.isObject(winston.transports);
assert.isFunction(winston.Transport);
assert.isTrue(!winston.transports.Transport);
assert.isFunction(winston.transports.Console);
assert.isFunction(winston.transports.File);
assert.isFunction(winston.transports.Loggly);
assert.isFunction(winston.transports.Webhook);
assert.isObject(winston.default.transports.console);
assert.isFalse(winston.emitErrs);
assert.isObject(winston.config);
['Logger', 'add', 'remove', 'extend']
.concat(Object.keys(winston.config.npm.levels))
.forEach(function (key) {
assert.isFunction(winston[key]);
});
},
"it should": {
topic: function () {
fs.readFile(path.join(__dirname, '..', 'package.json'), this.callback);
},
"have the correct version set": function (err, data) {
assert.isNull(err);
data = JSON.parse(data.toString());
assert.equal(winston.version, data.version);
}
},
"the log() method": helpers.testNpmLevels(winston, "should respond without an error", function (err) {
assert.isNull(err);
}),
"the extend() method called on an empty object": {
topic: function (logger) {
var empty = {};
winston.extend(empty);
return empty;
},
"should define the appropriate methods": function (extended) {
['log', 'profile', 'startTimer'].concat(Object.keys(winston.config.npm.levels)).forEach(function (method) {
assert.isFunction(extended[method]);
});
}
}
}
}).addBatch({
"The winston module": {
"the setLevels() method": {
topic: function () {
winston.setLevels(winston.config.syslog.levels);
return null;
},
"should have the proper methods defined": function () {
assert.isObject(winston.transports);
assert.isFunction(winston.transports.Console);
assert.isFunction(winston.transports.Loggly);
assert.isFunction(winston.transports.Webhook);
assert.isObject(winston.default.transports.console);
assert.isFalse(winston.emitErrs);
assert.isObject(winston.config);
var newLevels = Object.keys(winston.config.syslog.levels);
['Logger', 'add', 'remove', 'extend']
.concat(newLevels)
.forEach(function (key) {
assert.isFunction(winston[key]);
});
Object.keys(winston.config.npm.levels)
.filter(function (key) {
return newLevels.indexOf(key) === -1;
})
.forEach(function (key) {
assert.isTrue(typeof winston[key] === 'undefined');
});
}
}
}
}).export(module);