| /* |
| * 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 freemarker.core; |
| |
| import static org.junit.Assert.*; |
| |
| import org.junit.Test; |
| |
| import freemarker.template.Configuration; |
| import freemarker.template.Template; |
| |
| public class EnvironmentCustomStateTest { |
| |
| private static final Object KEY_1 = new Object(); |
| private static final Object KEY_2 = new Object(); |
| |
| @Test |
| public void test() throws Exception { |
| Configuration cfg = new Configuration(Configuration.VERSION_2_3_24); |
| Template t = new Template(null, "", cfg); |
| Environment env = t.createProcessingEnvironment(null, null); |
| assertNull(env.getCustomState(KEY_1)); |
| assertNull(env.getCustomState(KEY_2)); |
| env.setCustomState(KEY_1, "a"); |
| env.setCustomState(KEY_2, "b"); |
| assertEquals("a", env.getCustomState(KEY_1)); |
| assertEquals("b", env.getCustomState(KEY_2)); |
| env.setCustomState(KEY_1, "c"); |
| env.setCustomState(KEY_2, null); |
| assertEquals("c", env.getCustomState(KEY_1)); |
| assertNull(env.getCustomState(KEY_2)); |
| } |
| |
| } |