diff options
Diffstat (limited to 'vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/test/fileSyncAppender-test.js')
| -rw-r--r-- | vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/test/fileSyncAppender-test.js | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/test/fileSyncAppender-test.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/test/fileSyncAppender-test.js new file mode 100644 index 00000000..d6e2b29a --- /dev/null +++ b/vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/test/fileSyncAppender-test.js @@ -0,0 +1,185 @@ +"use strict"; +var vows = require('vows') +, fs = require('fs') +, path = require('path') +, sandbox = require('sandboxed-module') +, log4js = require('../lib/log4js') +, assert = require('assert') +, EOL = require('os').EOL || '\n'; + +log4js.clearAppenders(); + +function remove(filename) { + try { + fs.unlinkSync(filename); + } catch (e) { + //doesn't really matter if it failed + } +} + +vows.describe('log4js fileSyncAppender').addBatch({ + 'with default fileSyncAppender settings': { + topic: function() { + var that = this + , testFile = path.join(__dirname, '/fa-default-sync-test.log') + , logger = log4js.getLogger('default-settings'); + remove(testFile); + + log4js.clearAppenders(); + log4js.addAppender( + require('../lib/appenders/fileSync').appender(testFile), + 'default-settings' + ); + + logger.info("This should be in the file."); + + fs.readFile(testFile, "utf8", that.callback); + }, + 'should write log messages to the file': function (err, fileContents) { + assert.include(fileContents, "This should be in the file." + EOL); + }, + 'log messages should be in the basic layout format': function(err, fileContents) { + assert.match( + fileContents, + /\[\d{4}-\d{2}-\d{2}\s\d{2}:\d{2}:\d{2}\.\d{3}\] \[INFO\] default-settings - / + ); + } + }, + 'with a max file size and no backups': { + topic: function() { + var testFile = path.join(__dirname, '/fa-maxFileSize-sync-test.log') + , logger = log4js.getLogger('max-file-size') + , that = this; + remove(testFile); + remove(testFile + '.1'); + //log file of 100 bytes maximum, no backups + log4js.clearAppenders(); + log4js.addAppender( + require('../lib/appenders/fileSync').appender(testFile, log4js.layouts.basicLayout, 100, 0), + 'max-file-size' + ); + logger.info("This is the first log message."); + logger.info("This is an intermediate log message."); + logger.info("This is the second log message."); + + fs.readFile(testFile, "utf8", that.callback); + }, + 'log file should only contain the second message': function (err, fileContents) { + assert.include(fileContents, "This is the second log message." + EOL); + assert.equal(fileContents.indexOf("This is the first log message."), -1); + }, + 'the number of files': { + topic: function() { + fs.readdir(__dirname, this.callback); + }, + 'starting with the test file name should be two': function(err, files) { + //there will always be one backup if you've specified a max log size + var logFiles = files.filter( + function(file) { return file.indexOf('fa-maxFileSize-sync-test.log') > -1; } + ); + assert.equal(logFiles.length, 2); + } + } + }, + 'with a max file size and 2 backups': { + topic: function() { + var testFile = path.join(__dirname, '/fa-maxFileSize-with-backups-sync-test.log') + , logger = log4js.getLogger('max-file-size-backups'); + remove(testFile); + remove(testFile+'.1'); + remove(testFile+'.2'); + + //log file of 50 bytes maximum, 2 backups + log4js.clearAppenders(); + log4js.addAppender( + require('../lib/appenders/fileSync').appender(testFile, log4js.layouts.basicLayout, 50, 2), + 'max-file-size-backups' + ); + logger.info("This is the first log message."); + logger.info("This is the second log message."); + logger.info("This is the third log message."); + logger.info("This is the fourth log message."); + var that = this; + + fs.readdir(__dirname, function(err, files) { + if (files) { + that.callback(null, files.sort()); + } else { + that.callback(err, files); + } + }); + }, + 'the log files': { + topic: function(files) { + var logFiles = files.filter( + function(file) { return file.indexOf('fa-maxFileSize-with-backups-sync-test.log') > -1; } + ); + return logFiles; + }, + 'should be 3': function (files) { + assert.equal(files.length, 3); + }, + 'should be named in sequence': function (files) { + assert.deepEqual(files, [ + 'fa-maxFileSize-with-backups-sync-test.log', + 'fa-maxFileSize-with-backups-sync-test.log.1', + 'fa-maxFileSize-with-backups-sync-test.log.2' + ]); + }, + 'and the contents of the first file': { + topic: function(logFiles) { + fs.readFile(path.join(__dirname, logFiles[0]), "utf8", this.callback); + }, + 'should be the last log message': function(contents) { + assert.include(contents, 'This is the fourth log message.'); + } + }, + 'and the contents of the second file': { + topic: function(logFiles) { + fs.readFile(path.join(__dirname, logFiles[1]), "utf8", this.callback); + }, + 'should be the third log message': function(contents) { + assert.include(contents, 'This is the third log message.'); + } + }, + 'and the contents of the third file': { + topic: function(logFiles) { + fs.readFile(path.join(__dirname, logFiles[2]), "utf8", this.callback); + }, + 'should be the second log message': function(contents) { + assert.include(contents, 'This is the second log message.'); + } + } + } + } +}).addBatch({ + 'configure' : { + 'with fileSyncAppender': { + topic: function() { + var log4js = require('../lib/log4js') + , logger; + //this config defines one file appender (to ./tmp-sync-tests.log) + //and sets the log level for "tests" to WARN + log4js.configure({ + appenders: [{ + category: "tests", + type: "file", + filename: "tmp-sync-tests.log", + layout: { type: "messagePassThrough" } + }], + + levels: { tests: "WARN" } + }); + logger = log4js.getLogger('tests'); + logger.info('this should not be written to the file'); + logger.warn('this should be written to the file'); + + fs.readFile('tmp-sync-tests.log', 'utf8', this.callback); + }, + 'should load appender configuration from a json file': function(err, contents) { + assert.include(contents, 'this should be written to the file' + EOL); + assert.equal(contents.indexOf('this should not be written to the file'), -1); + } + } + } +}).export(module); |