| /* |
| * 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.beanutils2; |
| |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| |
| /** |
| * <p>Test Case for the <code>LazyDynaClass</code> implementation class.</p> |
| * |
| * @version $Id$ |
| */ |
| public class LazyDynaClassTestCase extends TestCase { |
| |
| protected LazyDynaClass dynaClass = null; |
| protected String testProperty = "myProperty"; |
| |
| // ---------------------------------------------------------- Constructors |
| |
| /** |
| * Construct a new instance of this test case. |
| * |
| * @param name Name of the test case |
| */ |
| public LazyDynaClassTestCase(final String name) { |
| super(name); |
| } |
| |
| // -------------------------------------------------- Overall Test Methods |
| |
| /** |
| * Run this Test |
| */ |
| public static void main(final String[] args) { |
| junit.textui.TestRunner.run(suite()); |
| } |
| |
| /** |
| * Set up instance variables required by this test case. |
| */ |
| @Override |
| public void setUp() throws Exception { |
| dynaClass = new LazyDynaClass(); |
| } |
| |
| /** |
| * Return the tests included in this test suite. |
| */ |
| public static Test suite() { |
| return new TestSuite(LazyDynaClassTestCase.class); |
| } |
| |
| /** |
| * Tear down instance variables required by this test case. |
| */ |
| @Override |
| public void tearDown() { |
| dynaClass = null; |
| } |
| |
| // ------------------------------------------------ Individual Test Methods |
| |
| /** |
| * Test add(name) method |
| */ |
| public void testAddProperty1() { |
| dynaClass.add(testProperty); |
| final DynaProperty dynaProperty = dynaClass.getDynaProperty(testProperty); |
| assertEquals("name is correct", testProperty, dynaProperty.getName()); |
| assertEquals("type is correct", Object.class, dynaProperty.getType()); |
| } |
| |
| /** |
| * Test add(name, type) method |
| */ |
| public void testAddProperty2() { |
| dynaClass.add(testProperty, String.class); |
| final DynaProperty dynaProperty = dynaClass.getDynaProperty(testProperty); |
| assertEquals("name is correct", testProperty, dynaProperty.getName()); |
| assertEquals("type is correct", String.class, dynaProperty.getType()); |
| } |
| |
| /** |
| * Test add(name, type, readable, writable) method |
| */ |
| public void testAddProperty3() { |
| try { |
| dynaClass.add(testProperty, String.class, true, true); |
| fail("add(name, type, readable, writable) did not throw UnsupportedOperationException"); |
| } catch (final UnsupportedOperationException expected) { |
| // expected result |
| } |
| } |
| |
| /** |
| * Test add(name) method with 'null' name |
| */ |
| public void testAddPropertyNullName1() { |
| try { |
| dynaClass.add((String)null); |
| fail("null property name not prevented"); |
| } catch (final IllegalArgumentException expected) { |
| // expected result |
| } |
| } |
| |
| /** |
| * Test add(name, type) method with 'null' name |
| */ |
| public void testAddPropertyNullName2() { |
| try { |
| dynaClass.add(null, String.class); |
| fail("null property name not prevented"); |
| } catch (final IllegalArgumentException expected) { |
| // expected result |
| } |
| } |
| |
| /** |
| * Test add(name, type, readable, writable) method with 'null' name |
| */ |
| public void testAddPropertyNullName3() { |
| try { |
| dynaClass.add(null, String.class, true, true); |
| fail("add(name, type, readable, writable) did not throw UnsupportedOperationException"); |
| } catch (final UnsupportedOperationException expected) { |
| // expected result |
| } |
| } |
| |
| /** |
| * Test add(name) method when restricted is set to 'true' |
| */ |
| public void testAddPropertyRestricted1() { |
| dynaClass.setRestricted(true); |
| assertTrue("MutableDynaClass is restricted", dynaClass.isRestricted()); |
| try { |
| dynaClass.add(testProperty); |
| fail("add(name) did not throw IllegalStateException"); |
| } catch (final IllegalStateException expected) { |
| // expected result |
| } |
| } |
| |
| /** |
| * Test add(name, type) method when restricted is set to 'true' |
| */ |
| public void testAddPropertyRestricted2() { |
| dynaClass.setRestricted(true); |
| assertTrue("MutableDynaClass is restricted", dynaClass.isRestricted()); |
| try { |
| dynaClass.add(testProperty, String.class); |
| fail("add(name, type) did not throw IllegalStateException"); |
| } catch (final IllegalStateException expected) { |
| // expected result |
| } |
| } |
| |
| /** |
| * Test add(name, type, readable, writable) method when restricted is set to 'true' |
| */ |
| public void testAddPropertyRestricted3() { |
| dynaClass.setRestricted(true); |
| assertTrue("MutableDynaClass is restricted", dynaClass.isRestricted()); |
| try { |
| dynaClass.add(testProperty, String.class, true, true); |
| fail("add(name, type, readable, writable) did not throw UnsupportedOperationException"); |
| } catch (final UnsupportedOperationException t) { |
| // expected result |
| } |
| } |
| |
| /** |
| * Test retrieving a property which doesn't exist (returnNull is 'false') |
| */ |
| public void testGetPropertyDoesntExist1() { |
| dynaClass.setReturnNull(false); |
| assertFalse("returnNull is 'false'", dynaClass.isReturnNull()); |
| final DynaProperty dynaProperty = dynaClass.getDynaProperty(testProperty); |
| assertEquals("name is correct", testProperty, dynaProperty.getName()); |
| assertEquals("type is correct", Object.class, dynaProperty.getType()); |
| assertFalse("property doesnt exist", dynaClass.isDynaProperty(testProperty)); |
| } |
| |
| |
| /** |
| * Test retrieving a property which doesn't exist (returnNull is 'true') |
| */ |
| public void testGetPropertyDoesntExist2() { |
| dynaClass.setReturnNull(true); |
| assertTrue("returnNull is 'true'", dynaClass.isReturnNull()); |
| assertNull("property is null", dynaClass.getDynaProperty(testProperty)); |
| } |
| |
| /** |
| * Test removing a property |
| */ |
| public void testRemoveProperty() { |
| dynaClass.setReturnNull(true); |
| dynaClass.add(testProperty); |
| assertTrue("Property exists", dynaClass.isDynaProperty(testProperty)); |
| assertNotNull("property is Not null", dynaClass.getDynaProperty(testProperty)); |
| dynaClass.remove(testProperty); |
| assertFalse("Property doesn't exist", dynaClass.isDynaProperty(testProperty)); |
| assertNull("property is null", dynaClass.getDynaProperty(testProperty)); |
| } |
| |
| /** |
| * Test removing a property, name is null |
| */ |
| public void testRemovePropertyNullName() { |
| try { |
| dynaClass.remove(null); |
| fail("remove(null) did not throw IllegalArgumentException"); |
| } catch (final IllegalArgumentException expected) { |
| // expected result |
| } |
| } |
| |
| /** |
| * Test removing a property, DynaClass is restricted |
| */ |
| public void testRemovePropertyRestricted() { |
| dynaClass.add(testProperty); |
| assertTrue("Property exists", dynaClass.isDynaProperty(testProperty)); |
| dynaClass.setRestricted(true); |
| assertTrue("MutableDynaClass is restricted", dynaClass.isRestricted()); |
| try { |
| dynaClass.remove(testProperty); |
| fail("remove property when MutableDynaClassis restricted did not throw IllegalStateException"); |
| } catch (final IllegalStateException expected) { |
| // expected result |
| } |
| } |
| |
| /** |
| * Test removing a property which doesn't exist |
| */ |
| public void testRemovePropertyDoesntExist() { |
| assertFalse("property doesn't exist", dynaClass.isDynaProperty(testProperty)); |
| dynaClass.remove(testProperty); |
| assertFalse("property still doesn't exist", dynaClass.isDynaProperty(testProperty)); |
| } |
| } |