/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.logging.log4j.core.layout;

import org.apache.logging.log4j.Level;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.MarkerManager;
import org.apache.logging.log4j.ThreadContext;
import org.apache.logging.log4j.core.BasicConfigurationFactory;
import org.apache.logging.log4j.core.Logger;
import org.apache.logging.log4j.core.LoggerContext;
import org.apache.logging.log4j.core.appender.ConsoleAppender;
import org.apache.logging.log4j.core.appender.ListAppender;
import org.apache.logging.log4j.core.config.ConfigurationFactory;
import org.apache.logging.log4j.message.StructuredDataMessage;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;

import java.util.List;
import java.util.Locale;

import static org.junit.Assert.assertTrue;

/**
 *
 */
public class RFC5424LayoutTest {
    LoggerContext ctx = (LoggerContext) LogManager.getContext();
    Logger root = ctx.getLogger("");


    private static final String line1 = "ATM - - - starting mdc pattern test";
    private static final String line2 = "ATM - - - empty mdc";
    private static final String line3 = "ATM - - - filled mdc";
    private static final String line4 =
        "ATM - Audit [Transfer@18060 Amount=\"200.00\" FromAccount=\"123457\" ToAccount=\"123456\"]" +
        "[RequestContext@18060 ipAddress=\"192.168.0.120\" locale=\"English (United States)\" " +
        "loginId=\"JohnDoe\"] Transfer Complete";

    static ConfigurationFactory cf = new BasicConfigurationFactory();

    @BeforeClass
    public static void setupClass() {
        ConfigurationFactory.setConfigurationFactory(cf);
        LoggerContext ctx = (LoggerContext) LogManager.getContext();
        ctx.reconfigure();
    }

    @AfterClass
    public static void cleanupClass() {
        ConfigurationFactory.removeConfigurationFactory(cf);
    }




    /**
     * Test case for MDC conversion pattern.
     */
    @Test
    public void testLayout() throws Exception {

        // set up appender
        RFC5424Layout layout = RFC5424Layout.createLayout("Local0", "Event", "3692", "true", "RequestContext", "true",
            "ATM", null, "key1, key2", null, null);
        ListAppender appender = new ListAppender("List", null, layout, true, false);
        appender.start();

        // set appender on root and set level to debug
        root.addAppender(appender);
        root.setLevel(Level.DEBUG);

        // output starting message
        root.debug("starting mdc pattern test");

        root.debug("empty mdc");

        ThreadContext.put("key1", "value1");
        ThreadContext.put("key2", "value2");

        root.debug("filled mdc");

        ThreadContext.put("loginId", "JohnDoe");
        ThreadContext.put("ipAddress", "192.168.0.120");
        ThreadContext.put("locale", Locale.US.getDisplayName());
        StructuredDataMessage msg = new StructuredDataMessage("Transfer@18060", "Transfer Complete", "Audit");
        msg.put("ToAccount", "123456");
        msg.put("FromAccount", "123457");
        msg.put("Amount", "200.00");
        root.info(MarkerManager.getMarker("EVENT"), msg);

        ThreadContext.clear();

        appender.stop();

        List<String> list = appender.getMessages();

        assertTrue("Expected line 1 to end with: " + line1 + " Actual " + list.get(0), list.get(0).endsWith(line1));
        assertTrue("Expected line 2 to end with: " + line2 + " Actual " + list.get(1), list.get(1).endsWith(line2));
        assertTrue("Expected line 3 to end with: " + line3 + " Actual " + list.get(2), list.get(2).endsWith(line3));
        assertTrue("Expected line 4 to end with: " + line4 + " Actual " + list.get(3), list.get(3).endsWith(line4));
    }
}

@@ -2167,56 +2167,8 @@
 0%5C%22 
-locale=%5C%22English (United States)%5C%22 %22 +%0A        %22
 logi
@@ -2921,16 +2921,24 @@
 y1, key2
+, locale
 %22, null,

Remove locale from formatted output to allow the test to work globally