| /* |
| * 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.jelly.swing; |
| |
| import java.awt.Dimension; |
| import java.awt.Point; |
| |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| import junit.textui.TestRunner; |
| |
| import org.apache.commons.beanutils.ConvertUtils; |
| |
| import org.apache.commons.jelly.tags.swing.SwingTagLibrary; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| /** |
| * Tests the Swing converters |
| * |
| * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> |
| * @version $Revision$ |
| */ |
| public class TestConverters extends TestCase { |
| |
| /** The Log to which logging calls will be made. */ |
| private static final Log log = LogFactory.getLog(TestConverters.class); |
| |
| /** Delta used to compare doubles */ |
| double delta = 0.0000001; |
| |
| // force the Swing converters to be loaded |
| SwingTagLibrary dummy = new SwingTagLibrary(); |
| |
| public static void main(String[] args) { |
| TestRunner.run(suite()); |
| } |
| |
| public static Test suite() { |
| return new TestSuite(TestConverters.class); |
| } |
| |
| public TestConverters(String testName) { |
| super(testName); |
| } |
| |
| |
| public void testDimensions() throws Exception { |
| assertDimension("100, 200", new Dimension(100, 200)); |
| assertDimension("100", new Dimension(100, 0)); |
| assertDimension(" 100 , 200 ", new Dimension(100, 200)); |
| assertDimension(" 0 , 200 ", new Dimension(0, 200)); |
| } |
| |
| public void testPoints() throws Exception { |
| assertPoint("100, 200", new Point(100, 200)); |
| assertPoint("100", new Point(100, 0)); |
| assertPoint(" 100 , 200 ", new Point(100, 200)); |
| assertPoint(" 0 , 200 ", new Point(0, 200)); |
| } |
| |
| // Implementation methods |
| //------------------------------------------------------------------------- |
| |
| protected void assertPoint(String expression, Point expected) throws Exception { |
| Object answer = ConvertUtils.convert(expression, Point.class ); |
| |
| assertTrue( "Returned type: "+ answer.getClass() + " is-a Point", answer instanceof Point ); |
| |
| Point value = (Point) answer; |
| |
| assertEquals( "x", expected.getX(), value.getX(), delta ); |
| assertEquals( "y", expected.getY(), value.getY(), delta ); |
| |
| assertEquals( expected, value ); |
| } |
| |
| protected void assertDimension(String expression, Dimension expected) throws Exception { |
| Object answer = ConvertUtils.convert(expression, Dimension.class ); |
| |
| assertTrue( "Returned type: "+ answer.getClass() + " is-a Dimension", answer instanceof Dimension ); |
| |
| Dimension value = (Dimension) answer; |
| |
| assertEquals( "width", expected.getWidth(), value.getWidth(), delta ); |
| assertEquals( "height", expected.getHeight(), value.getHeight(), delta ); |
| |
| assertEquals( expected, value ); |
| } |
| } |