org.chimi.s4s.config.Log4jConfiguratorTest.java Source code

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Here is the source code for org.chimi.s4s.config.Log4jConfiguratorTest.java

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/*
 * Copyright 2002-2011 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.chimi.s4s.config;

import static org.junit.Assert.assertEquals;

import java.io.ByteArrayOutputStream;
import java.io.PrintStream;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author Choi Beom Kyun
 */
public class Log4jConfiguratorTest {

    @Test
    public void configure() {
        ByteArrayOutputStream baout = new ByteArrayOutputStream(200);
        PrintStream out = new PrintStream(baout);
        System.setOut(out);

        System.setProperty(Log4jConfigurator.CONFIG_PATH_SYSTEM_PROPERTY,
                "src/test/resources/org/chimi/s4s/config/test-log4j.properties");
        Log4jConfigurator.configure();

        baout.reset();

        // SLF4J 
        Logger logger = LoggerFactory.getLogger(getClass());
        logger.info("");

        assertEquals("INFO - ", new String(baout.toByteArray()).trim());

        baout.reset();

        // JCL 
        Log log = LogFactory.getLog(getClass());
        log.warn("");

        assertEquals("WARN - ", new String(baout.toByteArray()).trim());
    }
}