01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.commons.betwixt.introspection;
18:
19: import junit.framework.TestCase;
20:
21: import org.apache.commons.beanutils.BasicDynaBean;
22: import org.apache.commons.beanutils.BasicDynaClass;
23: import org.apache.commons.beanutils.DynaBean;
24: import org.apache.commons.beanutils.DynaProperty;
25: import org.apache.commons.betwixt.ElementDescriptor;
26: import org.apache.commons.betwixt.XMLBeanInfo;
27: import org.apache.commons.betwixt.XMLIntrospector;
28:
29: /**
30: * @author <a href='http://jakarta.apache.org/commons'>Jakarta Commons Team</a>, <a href='http://www.apache.org'>Apache Software Foundation</a>
31: */
32: public class TestDynaBeanIntrospection extends TestCase {
33:
34: public void testSimpleIntrospectionTest() throws Exception {
35: DynaProperty[] dynaProperties = {
36: new DynaProperty("one", Integer.class),
37: new DynaProperty("two", String.class) };
38: BasicDynaClass dynaClass = new BasicDynaClass("WibbleDynaBean",
39: BasicDynaBean.class, dynaProperties);
40: DynaBean dynaBean = dynaClass.newInstance();
41: XMLIntrospector xmlIntrospector = new XMLIntrospector();
42: XMLBeanInfo xmlBeanInfo = xmlIntrospector.introspect(dynaBean);
43:
44: ElementDescriptor dynaBeanDescriptor = xmlBeanInfo
45: .getElementDescriptor();
46: ElementDescriptor[] dynaPropertyDescriptors = dynaBeanDescriptor
47: .getElementDescriptors();
48: assertEquals("Two dyna properties expected", 2,
49: dynaPropertyDescriptors.length);
50:
51: for (int i = 0; i < 2; i++) {
52: if ("one".equals(dynaPropertyDescriptors[i]
53: .getPropertyName())
54: || "two".equals(dynaPropertyDescriptors[i]
55: .getPropertyName())) {
56: assertNotNull("Property updater",
57: dynaPropertyDescriptors[1].getUpdater());
58: } else {
59: fail("Properties should be named one and two");
60: }
61: }
62: }
63:
64: }
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