global-log-level-test.js
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"use strict";
var vows = require('vows')
, assert = require('assert');
vows.describe('log4js global loglevel').addBatch({
'global loglevel' : {
topic: function() {
var log4js = require('../lib/log4js');
return log4js;
},
'set global loglevel on creation': function(log4js) {
var log1 = log4js.getLogger('log1');
var level = 'OFF';
if (log1.level.toString() == level) {
level = 'TRACE';
}
assert.notEqual(log1.level.toString(), level);
log4js.setGlobalLogLevel(level);
assert.equal(log1.level.toString(), level);
var log2 = log4js.getLogger('log2');
assert.equal(log2.level.toString(), level);
},
'global change loglevel': function(log4js) {
var log1 = log4js.getLogger('log1');
var log2 = log4js.getLogger('log2');
var level = 'OFF';
if (log1.level.toString() == level) {
level = 'TRACE';
}
assert.notEqual(log1.level.toString(), level);
log4js.setGlobalLogLevel(level);
assert.equal(log1.level.toString(), level);
assert.equal(log2.level.toString(), level);
},
'override loglevel': function(log4js) {
var log1 = log4js.getLogger('log1');
var log2 = log4js.getLogger('log2');
var level = 'OFF';
if (log1.level.toString() == level) {
level = 'TRACE';
}
assert.notEqual(log1.level.toString(), level);
var oldLevel = log1.level.toString();
assert.equal(log2.level.toString(), oldLevel);
log2.setLevel(level);
assert.equal(log1.level.toString(), oldLevel);
assert.equal(log2.level.toString(), level);
assert.notEqual(oldLevel, level);
log2.removeLevel();
assert.equal(log1.level.toString(), oldLevel);
assert.equal(log2.level.toString(), oldLevel);
},
'preload loglevel': function(log4js) {
var log1 = log4js.getLogger('log1');
var level = 'OFF';
if (log1.level.toString() == level) {
level = 'TRACE';
}
assert.notEqual(log1.level.toString(), level);
var oldLevel = log1.level.toString();
log4js.getLogger('log2').setLevel(level);
assert.equal(log1.level.toString(), oldLevel);
// get again same logger but as different variable
var log2 = log4js.getLogger('log2');
assert.equal(log2.level.toString(), level);
assert.notEqual(oldLevel, level);
log2.removeLevel();
assert.equal(log1.level.toString(), oldLevel);
assert.equal(log2.level.toString(), oldLevel);
},
'set level on all categories': function(log4js) {
// Get 2 loggers
var log1 = log4js.getLogger('log1');
var log2 = log4js.getLogger('log2');
// First a test with 2 categories with different levels
var config = {
'levels': {
'log1': 'ERROR',
'log2': 'WARN'
}
};
log4js.configure(config);
// Check if the levels are set correctly
assert.equal('ERROR', log1.level.toString());
assert.equal('WARN', log2.level.toString());
log1.removeLevel();
log2.removeLevel();
// Almost identical test, but now we set
// level on all categories
var config2 = {
'levels': {
'[all]': 'DEBUG'
}
};
log4js.configure(config2);
// Check if the loggers got the DEBUG level
assert.equal('DEBUG', log1.level.toString());
assert.equal('DEBUG', log2.level.toString());
}
}
}).export(module);