69 lines
2.3 KiB
JavaScript
69 lines
2.3 KiB
JavaScript
var vows = require('vows')
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, fs = require('fs')
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, assert = require('assert');
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function remove(filename) {
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try {
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fs.unlinkSync(filename);
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} catch (e) {
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//doesn't really matter if it failed
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}
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}
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vows.describe('log4js logLevelFilter').addBatch({
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'appender': {
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topic: function() {
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var log4js = require('../lib/log4js'), logEvents = [], logger;
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log4js.clearAppenders();
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log4js.addAppender(log4js.logLevelFilter('ERROR', function(evt) { logEvents.push(evt); }), "logLevelTest");
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logger = log4js.getLogger("logLevelTest");
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logger.debug('this should not trigger an event');
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logger.warn('neither should this');
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logger.error('this should, though');
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logger.fatal('so should this');
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return logEvents;
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},
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'should only pass log events greater than or equal to its own level' : function(logEvents) {
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assert.length(logEvents, 2);
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assert.equal(logEvents[0].data[0], 'this should, though');
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assert.equal(logEvents[1].data[0], 'so should this');
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}
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},
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'configure': {
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topic: function() {
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var log4js = require('../lib/log4js')
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, logger;
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remove(__dirname + '/logLevelFilter.log');
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remove(__dirname + '/logLevelFilter-warnings.log');
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log4js.configure('test/with-logLevelFilter.json');
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logger = log4js.getLogger("tests");
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logger.info('main');
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logger.error('both');
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logger.warn('both');
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logger.debug('main');
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return logger;
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},
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'tmp-tests.log': {
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topic: function() {
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fs.readFile(__dirname + '/logLevelFilter.log', 'utf8', this.callback);
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},
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'should contain all log messages': function(contents) {
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var messages = contents.trim().split('\n');
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assert.deepEqual(messages, ['main','both','both','main']);
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}
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},
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'tmp-tests-warnings.log': {
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topic: function() {
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fs.readFile(__dirname + '/logLevelFilter-warnings.log','utf8',this.callback);
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},
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'should contain only error and warning log messages': function(contents) {
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var messages = contents.trim().split('\n');
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assert.deepEqual(messages, ['both','both']);
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}
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}
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}
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}).export(module); |