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Java > Open Source Codes > test > wsdl > inheritance > InheritanceTestCase


1 /*
2  * Copyright 2001-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package test.wsdl.inheritance;
18
19 import org.apache.axis.utils.XMLUtils;
20 import org.w3c.dom.Document JavaDoc;
21 import org.w3c.dom.Element JavaDoc;
22 import org.w3c.dom.Node JavaDoc;
23 import org.w3c.dom.NodeList JavaDoc;
24
25 import javax.wsdl.Definition;
26 import javax.wsdl.Operation;
27 import javax.wsdl.PortType;
28 import javax.wsdl.factory.WSDLFactory;
29 import javax.wsdl.xml.WSDLReader;
30 import javax.xml.rpc.ServiceException JavaDoc;
31 import java.io.File JavaDoc;
32 import java.util.Iterator JavaDoc;
33 import java.util.List JavaDoc;
34
35 /**
36  * This class contains the methods necessary for testing that the use inherited methods
37  * function in the Java2WSDL tool works as specified.
38  *
39  * When using the Java2WSDL tool with the use inherited methods switch on, the tool
40  * should generate the appropriate classes to include all of the inherited methods
41  * of the specified interface (in addition to the actual methods in the interface).
42  *
43  * @version 1.00 21 Jan 2002
44  * @author Brent Ulbricht
45  */
46 public class InheritanceTestCase extends junit.framework.TestCase {
47
48     /**
49      * Constructor used in all tests utilizing the Junit Framework.
50      */
51     public InheritanceTestCase(String JavaDoc name) {
52         super(name);
53     } // Constructor
54
55     /**
56      * This method insures that two methods (getLastTradePrice and getRealtimeLastTradePrice)
57      * can be called, and they return the expected stock values. The main goal is to verify
58      * that the getLastTradePrice method does not cause any compile errors and returns the
59      * expected stock value.
60      *
61      * The getLastTradePrice method originates from the test/wsdl/inheritance/StockQuoteProvider
62      * interface. The InheritancePortType interface extends the StockQuoteProvider interface.
63      *
64      * When the WSDL is generated for the InheritancePortType interface and the use inherited
65      * methods switch is used, all methods from the StockQuoteProvider and InheritancePortType
66      * interfaces should be available for service.
67      */
68     public void testInheritanceTest() {
69         test.wsdl.inheritance.InheritancePortType binding;
70         try {
71             binding = new InheritancePortTypeServiceLocator().getInheritanceTest();
72         } catch (ServiceException JavaDoc jre) {
73             throw new junit.framework.AssertionFailedError("JAX-RPC ServiceException caught: " + jre);
74         }
75         assertTrue("binding is null", binding != null);
76
77         // The getLastTradePrice method should return a value of 20.25 when sent the tickerSymbol
78 // "SOAP".
79 try {
80             float expected = 20.25F;
81             float actual = binding.getLastTradePrice(new java.lang.String JavaDoc("SOAP"));
82             float delta = 0.0F;
83             assertEquals("The actual and expected values did not match.", expected, actual, delta);
84         } catch (java.rmi.RemoteException JavaDoc re) {
85             throw new junit.framework.AssertionFailedError("Remote Exception caught: " + re);
86         }
87
88         // The getRealtimeLastTradePrice method should return a value of 21.75 when sent the
89 // tickerSymbol "AXIS".
90 try {
91             float expected = 21.75F;
92             float actual = binding.getRealtimeLastTradePrice(new java.lang.String JavaDoc("AXIS"));
93             float delta = 0.0F;
94             assertEquals("The actual and expected values did not match.", expected, actual, delta);
95         } catch (java.rmi.RemoteException JavaDoc re) {
96             throw new junit.framework.AssertionFailedError("Remote Exception caught: " + re);
97         }
98
99     } // testInheritanceTest
100
101     /**
102      * This test validates the WSDL generated by Java2WSDL
103      */
104     public void testStopClasses() {
105         String JavaDoc path = "build" + File.separator + "work" + File.separator +
106                 "test" + File.separator + "wsdl" + File.separator +
107                 "inheritance" + File.separator + "StopExclude.wsdl";
108         Document JavaDoc doc = null;
109         Definition def = null;
110         try {
111             doc = XMLUtils.newDocument(path);
112             assertNotNull("Unable to locate WSDL file: " + path, doc);
113             WSDLReader reader = WSDLFactory.newInstance().newWSDLReader();
114             //reader.setFeature("javax.wsdl.verbose", true);
115 def = reader.readWSDL(path, doc);
116             assertNotNull("unable to generate WSDL definition from document: " + path, def);
117         } catch (Exception JavaDoc e) {
118             throw new junit.framework.AssertionFailedError("Exception caught: " + e);
119         }
120         
121         // Now check parts of the definition
122
123         // types
124 // The complex types Baby_bean and Child_bean should exist
125 // The type Parent_bean should NOT exist
126 NodeList JavaDoc typeList = doc.getElementsByTagName("wsdl:types");
127         Node JavaDoc typeNode = typeList.item(0);
128         assertNotNull("types section of the WSDL document", typeNode);
129         Element JavaDoc typeElem = (Element JavaDoc) typeNode;
130
131         boolean babyFound = false;
132         boolean childFound = false;
133         NodeList JavaDoc nodeList = typeElem.getElementsByTagName("complexType");
134         for (int i = 0; i < nodeList.getLength(); i++) {
135             Node JavaDoc n = nodeList.item(i);
136             String JavaDoc name = nodeList.item(i).getAttributes().getNamedItem("name").getNodeValue();
137             if (name.equals("Baby_bean"))
138                 babyFound = true;
139             else if (name.equals("Child_bean"))
140                 childFound = true;
141             else if (name.equals("Parent_bean"))
142                 assertTrue("Parent_bean found in WSDL types section", false);
143             else
144                 assertTrue("Unknown node found in types section: " + name, false);
145         }
146         assertTrue("Baby_bean not found in WSDL types section", babyFound);
147         assertTrue("Child_bean not found in WSDL types section", childFound);
148             
149         // operations
150 // The only ones we shold find are baby_method and child_method
151 boolean babyOpFound = false;
152         boolean childOpFound = false;
153         
154         // we iterate the portTypes, but we check to make sure there is only one
155 Iterator JavaDoc ip = def.getPortTypes().values().iterator();
156         PortType portType = (PortType) ip.next();
157         List JavaDoc operationList = portType.getOperations();
158         for (int i = 0; i < operationList.size(); ++i) {
159             String JavaDoc opName = ((Operation) operationList.get(i)).getName();
160             if (opName.equals("baby_method"))
161                 babyOpFound = true;
162             else if (opName.equals("child_method"))
163                 childOpFound = true;
164             else if (opName.equals("parent_method"))
165                 assertTrue("parent_method operation found in WSDL", false);
166             else
167                 assertTrue("Invalid operation found in WSDL: " + opName, false);
168         }
169         assertTrue("WSDL has more than one portType", !ip.hasNext());
170         assertTrue("baby_method operation not found in WSDL", babyOpFound);
171         assertTrue("child_method operation not found in WSDL ", childOpFound);
172
173     } // testStopClasses
174
175 } // InheritanceTestCase
176
177
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