| /* |
| * 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.commons.configuration2.builder; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertSame; |
| |
| import java.util.Map; |
| |
| import org.apache.commons.configuration2.beanutils.BeanHelper; |
| import org.apache.commons.configuration2.tree.ExpressionEngine; |
| import org.easymock.EasyMock; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Test class for {@code HierarchicalBuilderParametersImpl}. |
| * |
| */ |
| public class TestHierarchicalBuilderParametersImpl { |
| /** The parameters object to be tested. */ |
| private HierarchicalBuilderParametersImpl params; |
| |
| @Before |
| public void setUp() throws Exception { |
| params = new HierarchicalBuilderParametersImpl(); |
| } |
| |
| /** |
| * Tests whether the expression engine can be set. |
| */ |
| @Test |
| public void testSetExpressionEngine() { |
| final ExpressionEngine engine = EasyMock.createMock(ExpressionEngine.class); |
| EasyMock.replay(engine); |
| assertSame("Wrong result", params, params.setExpressionEngine(engine)); |
| assertSame("Wrong expression engine", engine, params.getParameters().get("expressionEngine")); |
| } |
| |
| /** |
| * Tests whether properties can be set via BeanUtils. |
| */ |
| @Test |
| public void testBeanPropertiesAccess() throws Exception { |
| final ExpressionEngine engine = EasyMock.createMock(ExpressionEngine.class); |
| BeanHelper.setProperty(params, "expressionEngine", engine); |
| BeanHelper.setProperty(params, "throwExceptionOnMissing", Boolean.TRUE); |
| final Map<String, Object> map = params.getParameters(); |
| assertSame("Wrong expression engine", engine, map.get("expressionEngine")); |
| assertEquals("Wrong exception flag", Boolean.TRUE, map.get("throwExceptionOnMissing")); |
| } |
| |
| /** |
| * Tests whether inheritFrom() copies additional properties. |
| */ |
| @Test |
| public void testInheritFrom() { |
| final ExpressionEngine engine = EasyMock.createMock(ExpressionEngine.class); |
| final HierarchicalBuilderParametersImpl params = new HierarchicalBuilderParametersImpl(); |
| params.setExpressionEngine(engine); |
| params.setThrowExceptionOnMissing(true); |
| final HierarchicalBuilderParametersImpl params2 = new HierarchicalBuilderParametersImpl(); |
| |
| params2.inheritFrom(params.getParameters()); |
| final Map<String, Object> parameters = params2.getParameters(); |
| assertEquals("Exception flag not set", Boolean.TRUE, parameters.get("throwExceptionOnMissing")); |
| assertEquals("Expression engine not set", engine, parameters.get("expressionEngine")); |
| } |
| } |