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Java > Open Source Codes > org > apache > commons > betwixt > schema > TestSchemaGeneration


1 /*
2  * Copyright 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
18 package org.apache.commons.betwixt.schema;
19
20 import java.io.StringWriter JavaDoc;
21
22 import org.apache.commons.betwixt.AbstractTestCase;
23 import org.apache.commons.betwixt.io.BeanWriter;
24 import org.apache.commons.betwixt.strategy.HyphenatedNameMapper;
25
26 /**
27  * Tests for the generation of schema from the object models.
28  * @author <a HREF='http://jakarta.apache.org/'>Jakarta Commons Team</a>
29  * @version $Revision: 1.2.2.1 $
30  */
31 public class TestSchemaGeneration extends AbstractTestCase {
32
33     public TestSchemaGeneration(String JavaDoc name) {
34         super(name);
35     }
36     
37     public void testSimplestBeanWithAttributes() throws Exception JavaDoc {
38         SchemaTranscriber transcriber = new SchemaTranscriber();
39         transcriber.getXMLIntrospector().getConfiguration().setAttributesForPrimitives(true);
40         Schema schema = transcriber.generate(SimplestBean.class);
41         
42         StringWriter JavaDoc out = new StringWriter JavaDoc();
43         out.write("<?xml version='1.0'?>");
44         BeanWriter writer = new BeanWriter(out);
45         writer.setBindingConfiguration(transcriber.createSchemaBindingConfiguration());
46         writer.getXMLIntrospector().setConfiguration(transcriber.createSchemaIntrospectionConfiguration());
47         writer.write(schema);
48         
49         String JavaDoc xsd = out.getBuffer().toString();
50         
51         String JavaDoc expected ="<?xml version='1.0'?><xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'>" +
52         "<xsd:element name='SimplestBean' type='org.apache.commons.betwixt.schema.SimplestBean'/>" +
53         "<xsd:complexType name='org.apache.commons.betwixt.schema.SimplestBean'>" +
54         "<xsd:sequence/>" +
55         "<xsd:attribute name='name' type='xsd:string'/>" +
56         "</xsd:complexType>" +
57         "</xsd:schema>";
58             
59         xmlAssertIsomorphicContent(parseString(expected), parseString(xsd));
60     }
61     
62     
63     public void testSimplestBeanWithElement() throws Exception JavaDoc {
64         SchemaTranscriber transcriber = new SchemaTranscriber();
65         transcriber.getXMLIntrospector().getConfiguration().setAttributesForPrimitives(true);
66         Schema schema = transcriber.generate(SimplestElementBean.class);
67         
68         StringWriter JavaDoc out = new StringWriter JavaDoc();
69         out.write("<?xml version='1.0'?>");
70         BeanWriter writer = new BeanWriter(out);
71         writer.setBindingConfiguration(transcriber.createSchemaBindingConfiguration());
72         writer.getXMLIntrospector().setConfiguration(transcriber.createSchemaIntrospectionConfiguration());
73         writer.write(schema);
74         
75         String JavaDoc xsd = out.getBuffer().toString();
76         
77         String JavaDoc expected ="<?xml version='1.0'?><xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'>" +
78         "<xsd:element name='SimplestBean' type='org.apache.commons.betwixt.schema.SimplestElementBean'/>" +
79         "<xsd:complexType name='org.apache.commons.betwixt.schema.SimplestElementBean'>" +
80         "<xsd:sequence>" +
81         "<xsd:element name='name' type='xsd:string' minOccurs='0' maxOccurs='1'/>" +
82         "</xsd:sequence>" +
83         "</xsd:complexType>" +
84         "</xsd:schema>";
85             
86         xmlAssertIsomorphicContent(parseString(expected), parseString(xsd));
87     }
88     
89     public void testSimpleBean() throws Exception JavaDoc {
90         SchemaTranscriber transcriber = new SchemaTranscriber();
91         Schema schema = transcriber.generate(SimpleBean.class);
92         
93         StringWriter JavaDoc out = new StringWriter JavaDoc();
94         out.write("<?xml version='1.0'?>");
95         BeanWriter writer = new BeanWriter(out);
96         writer.setBindingConfiguration(transcriber.createSchemaBindingConfiguration());
97         writer.getXMLIntrospector().setConfiguration(transcriber.createSchemaIntrospectionConfiguration());
98         writer.write(schema);
99         
100         String JavaDoc xsd = out.getBuffer().toString();
101         
102         String JavaDoc expected ="<?xml version='1.0'?><xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'>" +
103         "<xsd:element name='simple' type='org.apache.commons.betwixt.schema.SimpleBean'/>" +
104         "<xsd:complexType name='org.apache.commons.betwixt.schema.SimpleBean'>" +
105         "<xsd:sequence>" +
106         "<xsd:element name='three' type='xsd:string' minOccurs='0' maxOccurs='1'/>" +
107         "<xsd:element name='four' type='xsd:string' minOccurs='0' maxOccurs='1'/>" +
108         "</xsd:sequence>" +
109         "<xsd:attribute name='one' type='xsd:string'/>" +
110         "<xsd:attribute name='two' type='xsd:string'/>" +
111         "</xsd:complexType>" +
112         "</xsd:schema>";
113             
114         xmlAssertIsomorphicContent(parseString(expected), parseString(xsd));
115     }
116     
117     
118     public void testOrderLineBean() throws Exception JavaDoc {
119         SchemaTranscriber transcriber = new SchemaTranscriber();
120         transcriber.getXMLIntrospector().getConfiguration().setAttributesForPrimitives(true);
121         transcriber.getXMLIntrospector().getConfiguration().setAttributeNameMapper(new HyphenatedNameMapper());
122         Schema schema = transcriber.generate(OrderLineBean.class);
123         
124         StringWriter JavaDoc out = new StringWriter JavaDoc();
125         out.write("<?xml version='1.0'?>");
126         BeanWriter writer = new BeanWriter(out);
127         writer.setBindingConfiguration(transcriber.createSchemaBindingConfiguration());
128         writer.getXMLIntrospector().setConfiguration(transcriber.createSchemaIntrospectionConfiguration());
129         writer.write(schema);
130         
131         String JavaDoc xsd = out.getBuffer().toString();
132         
133         String JavaDoc expected ="<?xml version='1.0'?><xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'>" +
134         "<xsd:element name='OrderLineBean' type='org.apache.commons.betwixt.schema.OrderLineBean'/>" +
135         "<xsd:complexType name='org.apache.commons.betwixt.schema.ProductBean'>" +
136         "<xsd:sequence/>" +
137         "<xsd:attribute name='barcode' type='xsd:string'/>" +
138         "<xsd:attribute name='code' type='xsd:string'/>" +
139         "<xsd:attribute name='display-name' type='xsd:string'/>" +
140         "<xsd:attribute name='name' type='xsd:string'/>" +
141         "</xsd:complexType>" +
142         "<xsd:complexType name='org.apache.commons.betwixt.schema.OrderLineBean'>" +
143         "<xsd:sequence>" +
144         "<xsd:element name='product' type='org.apache.commons.betwixt.schema.ProductBean' minOccurs='0' maxOccurs='1'/>" +
145         "</xsd:sequence>" +
146         "<xsd:attribute name='quantity' type='xsd:string'/>" +
147         "</xsd:complexType>" +
148         "</xsd:schema>";
149             
150         xmlAssertIsomorphicContent(parseString(expected), parseString(xsd), true);
151     }
152     
153     public void testOrder() throws Exception JavaDoc {
154         SchemaTranscriber transcriber = new SchemaTranscriber();
155         transcriber.getXMLIntrospector().getConfiguration().setElementNameMapper(new HyphenatedNameMapper());
156         transcriber.getXMLIntrospector().getConfiguration().setAttributeNameMapper(new HyphenatedNameMapper());
157         transcriber.getXMLIntrospector().getConfiguration().setAttributesForPrimitives(true);
158         transcriber.getXMLIntrospector().getConfiguration().setWrapCollectionsInElement(false);
159         Schema schema = transcriber.generate(OrderBean.class);
160         
161         StringWriter JavaDoc out = new StringWriter JavaDoc();
162         out.write("<?xml version='1.0'?>");
163         BeanWriter writer = new BeanWriter(out);
164         writer.setBindingConfiguration(transcriber.createSchemaBindingConfiguration());
165         writer.getXMLIntrospector().setConfiguration(transcriber.createSchemaIntrospectionConfiguration());
166         writer.write(schema);
167         
168         String JavaDoc xsd = out.getBuffer().toString();
169         
170         String JavaDoc expected = "<?xml version='1.0'?><xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'>" +
171             " <xsd:element name='order-bean' type='org.apache.commons.betwixt.schema.OrderBean'/>" +
172             " <xsd:complexType name='org.apache.commons.betwixt.schema.CustomerBean'>" +
173             " <xsd:sequence/>" +
174             " <xsd:attribute name='code' type='xsd:string'/>" +
175             " <xsd:attribute name='country' type='xsd:string'/>" +
176             " <xsd:attribute name='name' type='xsd:string'/>" +
177             " <xsd:attribute name='postcode' type='xsd:string'/>" +
178             " <xsd:attribute name='street' type='xsd:string'/>" +
179             " <xsd:attribute name='town' type='xsd:string'/>" +
180             " </xsd:complexType>" +
181             " <xsd:complexType name='org.apache.commons.betwixt.schema.ProductBean'>" +
182             " <xsd:sequence/>" +
183             " <xsd:attribute name='barcode' type='xsd:string'/>" +
184             " <xsd:attribute name='code' type='xsd:string'/>" +
185             " <xsd:attribute name='display-name' type='xsd:string'/>" +
186             " <xsd:attribute name='name' type='xsd:string'/>" +
187             " </xsd:complexType>" +
188             " <xsd:complexType name='org.apache.commons.betwixt.schema.OrderLineBean'>" +
189             " <xsd:sequence>" +
190             " <xsd:element name='product' type='org.apache.commons.betwixt.schema.ProductBean' minOccurs='0' maxOccurs='1'/>" +
191             " </xsd:sequence>" +
192             " <xsd:attribute name='quantity' type='xsd:string'/>" +
193             " </xsd:complexType>" +
194             " <xsd:complexType name='org.apache.commons.betwixt.schema.OrderBean'>" +
195             " <xsd:sequence>" +
196             " <xsd:element name='customer' type='org.apache.commons.betwixt.schema.CustomerBean' minOccurs='0' maxOccurs='1'/>" +
197             " <xsd:element name='line' type='org.apache.commons.betwixt.schema.OrderLineBean' minOccurs='0' maxOccurs='unbounded'/>" +
198             " </xsd:sequence>" +
199             " <xsd:attribute name='code' type='xsd:string'/>" +
200             " </xsd:complexType>" +
201             " </xsd:schema>";
202     
203          xmlAssertIsomorphicContent(parseString(xsd), parseString(expected));
204     }
205     
206 }
207
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