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129 lines
3.1 KiB
129 lines
3.1 KiB
var vows = require('vows')
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, assert = require('assert')
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, levels = require('../lib/levels');
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function MockLogger() {
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var that = this;
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this.messages = [];
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this.log = function(level, message, exception) {
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that.messages.push({ level: level, message: message });
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};
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this.isLevelEnabled = function(level) {
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return level.isGreaterThanOrEqualTo(that.level);
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};
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this.level = levels.TRACE;
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}
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function MockRequest(remoteAddr, method, originalUrl) {
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this.socket = { remoteAddress: remoteAddr };
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this.originalUrl = originalUrl;
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this.method = method;
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this.httpVersionMajor = '5';
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this.httpVersionMinor = '0';
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this.headers = {}
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}
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function MockResponse(statusCode) {
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this.statusCode = statusCode;
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this.end = function(chunk, encoding) {
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}
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}
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vows.describe('log4js connect logger').addBatch({
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'getConnectLoggerModule': {
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topic: function() {
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var clm = require('../lib/connect-logger');
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return clm;
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},
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'should return a "connect logger" factory' : function(clm) {
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assert.isObject(clm);
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},
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'take a log4js logger and return a "connect logger"' : {
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topic: function(clm) {
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var ml = new MockLogger();
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var cl = clm.connectLogger(ml);
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return cl;
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},
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'should return a "connect logger"': function(cl) {
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assert.isFunction(cl);
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}
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},
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'log events' : {
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topic: function(clm) {
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var ml = new MockLogger();
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var cl = clm.connectLogger(ml);
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var req = new MockRequest('my.remote.addr', 'GET', 'http://url');
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var res = new MockResponse(200);
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cl(req, res, function() { });
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res.end('chunk', 'encoding');
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return ml.messages;
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},
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'check message': function(messages) {
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assert.isArray(messages);
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assert.equal(messages.length, 1);
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assert.ok(levels.INFO.isEqualTo(messages[0].level));
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assert.include(messages[0].message, 'GET');
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assert.include(messages[0].message, 'http://url');
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assert.include(messages[0].message, 'my.remote.addr');
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assert.include(messages[0].message, '200');
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}
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},
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'log events with level below logging level' : {
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topic: function(clm) {
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var ml = new MockLogger();
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ml.level = levels.FATAL;
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var cl = clm.connectLogger(ml);
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var req = new MockRequest('my.remote.addr', 'GET', 'http://url');
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var res = new MockResponse(200);
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cl(req, res, function() { });
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res.end('chunk', 'encoding');
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return ml.messages;
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},
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'check message': function(messages) {
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assert.isArray(messages);
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assert.isEmpty(messages);
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}
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},
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'log events with non-default level and custom format' : {
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topic: function(clm) {
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var ml = new MockLogger();
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ml.level = levels.INFO;
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var cl = clm.connectLogger(ml, { level: levels.INFO, format: ':method :url' } );
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var req = new MockRequest('my.remote.addr', 'GET', 'http://url');
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var res = new MockResponse(200);
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cl(req, res, function() { });
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res.end('chunk', 'encoding');
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return ml.messages;
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},
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'check message': function(messages) {
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assert.isArray(messages);
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assert.equal(messages.length, 1);
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assert.ok(levels.INFO.isEqualTo(messages[0].level));
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assert.equal(messages[0].message, 'GET http://url');
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}
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}
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}
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}).export(module);
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