@@ -0,0 +1,1730 @@
+/*%0A * Licensed to the Apache Software Foundation (ASF) under one or more%0A * contributor license agreements. See the NOTICE file distributed with%0A * this work for additional information regarding copyright ownership.%0A * The ASF licenses this file to You under the Apache license, Version 2.0%0A * (the %22License%22); you may not use this file except in compliance with%0A * the License. You may obtain a copy of the License at%0A *%0A *      http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the license for the specific language governing permissions and%0A * limitations under the license.%0A */%0Apackage org.apache.logging.log4j.core.lookup;%0A%0Aimport static org.junit.Assert.assertEquals;%0A%0Aimport java.util.HashMap;%0A%0Aimport org.junit.Test;%0A%0A/**%0A * Tests %7B@link MapLookup%7D.%0A */%0Apublic class MapLookupTest %7B%0A%0A    @Test%0A    public void testEmptyMap() %7B%0A        final MapLookup lookup = new MapLookup(new HashMap%3CString, String%3E());%0A        assertEquals(null, lookup.lookup(null));%0A        assertEquals(null, lookup.lookup(%22X%22));%0A    %7D%0A%0A    @Test%0A    public void testMap() %7B%0A        final HashMap%3CString, String%3E map = new HashMap%3CString, String%3E();%0A        map.put(%22A%22, %22B%22);%0A        final MapLookup lookup = new MapLookup(map);%0A        assertEquals(null, lookup.lookup(null));%0A        assertEquals(%22B%22, lookup.lookup(%22A%22));%0A    %7D%0A%0A    @Test%0A    public void testNullMap() %7B%0A        final MapLookup lookup = new MapLookup();%0A        assertEquals(null, lookup.lookup(null));%0A        assertEquals(null, lookup.lookup(%22X%22));%0A    %7D%0A%7D%0A

Test MapLookup.