| /* |
| * 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; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * @author rgladwel |
| */ |
| public class TestConfigurationSet { |
| |
| ConfigurationMap.ConfigurationSet set; |
| |
| String[] properties = { |
| "booleanProperty", |
| "doubleProperty", |
| "floatProperty", |
| "intProperty", |
| "longProperty", |
| "shortProperty", |
| "stringProperty" |
| }; |
| |
| Object[] values = { |
| Boolean.TRUE, |
| new Double(Double.MAX_VALUE), |
| new Float(Float.MAX_VALUE), |
| new Integer(Integer.MAX_VALUE), |
| new Long(Long.MAX_VALUE), |
| new Short(Short.MAX_VALUE), |
| "This is a string" |
| }; |
| |
| /** |
| * Set up instance variables required by this test case. |
| */ |
| @Before |
| public void setUp() throws Exception |
| { |
| BaseConfiguration configuration = new BaseConfiguration(); |
| for(int i = 0; i < properties.length ; i++) { |
| configuration.setProperty(properties[i], values[i]); |
| } |
| set = new ConfigurationMap.ConfigurationSet(configuration); |
| } |
| |
| /** |
| * Tear down instance variables required by this test case. |
| */ |
| @After |
| public void tearDown() |
| { |
| set = null; |
| } |
| |
| @Test |
| public void testSize() { |
| assertEquals("Entry set does not match properties size.", properties.length, set.size()); |
| } |
| |
| /** |
| * Class under test for Iterator iterator() |
| */ |
| @Test |
| public void testIterator() { |
| Iterator<Map.Entry<Object, Object>> iterator = set.iterator(); |
| while(iterator.hasNext()) { |
| Map.Entry<Object, Object> entry = iterator.next(); |
| boolean found = false; |
| for(int i = 0; i < properties.length; i++) { |
| if(entry.getKey().equals(properties[i])) { |
| assertEquals("Incorrect value for property " + |
| properties[i],values[i],entry.getValue()); |
| found = true; |
| } |
| } |
| assertTrue("Could not find property " + entry.getKey(),found); |
| iterator.remove(); |
| } |
| assertTrue("Iterator failed to remove all properties.",set.isEmpty()); |
| } |
| } |