633ed3cddb
Updated logger.js to support disabling all log writes. Updated log4js.js shutdown function to disable log writes. Added tests. Update gitignore to ignore rolling date stream's test output.
82 lines
2.5 KiB
JavaScript
82 lines
2.5 KiB
JavaScript
"use strict";
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var vows = require('vows')
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, assert = require('assert')
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, levels = require('../lib/levels')
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, loggerModule = require('../lib/logger')
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, Logger = loggerModule.Logger;
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vows.describe('../lib/logger').addBatch({
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'constructor with no parameters': {
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topic: new Logger(),
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'should use default category': function(logger) {
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assert.equal(logger.category, Logger.DEFAULT_CATEGORY);
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},
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'should use TRACE log level': function(logger) {
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assert.equal(logger.level, levels.TRACE);
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}
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},
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'constructor with category': {
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topic: new Logger('cheese'),
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'should use category': function(logger) {
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assert.equal(logger.category, 'cheese');
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},
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'should use TRACE log level': function(logger) {
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assert.equal(logger.level, levels.TRACE);
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}
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},
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'constructor with category and level': {
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topic: new Logger('cheese', 'debug'),
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'should use category': function(logger) {
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assert.equal(logger.category, 'cheese');
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},
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'should use level': function(logger) {
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assert.equal(logger.level, levels.DEBUG);
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}
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},
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'isLevelEnabled': {
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topic: new Logger('cheese', 'info'),
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'should provide a level enabled function for all levels': function(logger) {
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assert.isFunction(logger.isTraceEnabled);
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assert.isFunction(logger.isDebugEnabled);
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assert.isFunction(logger.isInfoEnabled);
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assert.isFunction(logger.isWarnEnabled);
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assert.isFunction(logger.isErrorEnabled);
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assert.isFunction(logger.isFatalEnabled);
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},
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'should return the right values': function(logger) {
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assert.isFalse(logger.isTraceEnabled());
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assert.isFalse(logger.isDebugEnabled());
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assert.isTrue(logger.isInfoEnabled());
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assert.isTrue(logger.isWarnEnabled());
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assert.isTrue(logger.isErrorEnabled());
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assert.isTrue(logger.isFatalEnabled());
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}
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},
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'should emit log events': {
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topic: function() {
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var events = [],
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logger = new Logger();
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logger.addListener('log', function (logEvent) { events.push(logEvent); });
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logger.debug('Event 1');
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loggerModule.disableAllLogWrites();
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logger.debug('Event 2');
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loggerModule.enableAllLogWrites();
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logger.debug('Event 3');
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return events;
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},
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'when log writes are enabled': function(events) {
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assert.equal(events[0].data[0], 'Event 1');
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},
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'but not when log writes are disabled': function(events) {
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assert.equal(events.length, 2);
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assert.equal(events[1].data[0], 'Event 3');
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}
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}
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}).exportTo(module);
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