raptor/test/raptor-logging-spec.js

RaptorJS provides an AMD module loader that works in Node, Rhino and the web browser. It also includes various sub-modules to support building optimized web applications.

require('./_helper.js');

var raptor = require('raptor');
var define = raptor.createDefine(module);

describe('logging module', function() {

    beforeEach(function() {
        
    });
    
    it('should handle logger prefixes correctly', function() {
        var LogLevel = require('raptor/logging').LogLevel;

        expect(require('raptor/logging').getLoggerConfig('ROOT').logLevel).toEqual(LogLevel.WARN);
        expect(require('raptor/logging').getLoggerConfig('TestLoggingObject/test22').logLevel).toEqual(LogLevel.WARN);


        var oldLoggers = require('raptor/logging').configureLoggers({
                'ROOT': {level: 'ERROR'},
                'TestLoggingObject.test1': {level: 'DEBUG'},
                'TestLoggingObject': {level: 'WARN'},
                'TestLoggingObject.test22': {level: 'INFO'}
            });

        var loggerConfigs = require('raptor/logging').getLoggerConfigs();

        console.log(loggerConfigs);

        expect(loggerConfigs.length).toEqual(4);
        expect(loggerConfigs[0].loggerName).toEqual('TestLoggingObject/test22');
        expect(loggerConfigs[0].logLevel).toEqual(LogLevel.INFO);
        expect(loggerConfigs[1].loggerName).toEqual('TestLoggingObject/test1');
        expect(loggerConfigs[1].logLevel).toEqual(LogLevel.DEBUG);
        expect(loggerConfigs[2].loggerName).toEqual('TestLoggingObject');
        expect(loggerConfigs[2].logLevel).toEqual(LogLevel.WARN);
        expect(loggerConfigs[3].loggerName).toEqual('ROOT');
        expect(loggerConfigs[3].logLevel).toEqual(LogLevel.ERROR);
        
        //console.log("Logging configs:");
        //console.log(loggerConfigs);
        
        expect(require('raptor/logging').getLoggerConfig('Test').logLevel).toEqual(LogLevel.ERROR);
        expect(require('raptor/logging').getLoggerConfig('TestLoggingObject').logLevel).toEqual(LogLevel.WARN);
        expect(require('raptor/logging').getLoggerConfig('TestLoggingObject/test1').logLevel).toEqual(LogLevel.DEBUG);
        expect(require('raptor/logging').getLoggerConfig('TestLoggingObject/test22').logLevel).toEqual(LogLevel.INFO);

        require('raptor/logging').configureLoggers(oldLoggers);

        expect(require('raptor/logging').getLoggerConfig('TestLoggingObject/test22').logLevel).toEqual(LogLevel.WARN);
     });

    it('should handle updating log levels at runtime', function() {
        
        require('raptor/logging').configureLogger('TestLoggingObject/test23', 'ERROR');
        var logger = require('raptor/logging').logger('TestLoggingObject/test23');
        expect(logger.isDebugEnabled()).toEqual(false);
        require('raptor/logging').configureLogger('TestLoggingObject/test23', 'DEBUG');
        expect(logger.isDebugEnabled()).toEqual(true);
     });
});