diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java')
-rw-r--r-- | sca-java-2.x/tags/2.0.1-RC1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java new file mode 100644 index 0000000000..953e539dd1 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java @@ -0,0 +1,125 @@ +/* + * 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.tuscany.sca.databinding.impl; + +import java.io.StringWriter; +import java.io.Writer; + +import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; +import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint; +import org.apache.tuscany.sca.databinding.DefaultTransformerExtensionPoint; +import org.apache.tuscany.sca.databinding.TransformationContext; +import org.apache.tuscany.sca.databinding.TransformerExtensionPoint; +import org.apache.tuscany.sca.databinding.xml.Node2String; +import org.apache.tuscany.sca.databinding.xml.Node2Writer; +import org.apache.tuscany.sca.databinding.xml.SAX2DOMPipe; +import org.apache.tuscany.sca.databinding.xml.String2SAX; +import org.apache.tuscany.sca.interfacedef.DataType; +import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl; +import org.junit.Assert; +import org.junit.Before; +import org.junit.Test; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.Node; + +/** + * Test case for MediatorImpl + * + * @version $Rev$ $Date$ + */ +public class MediatorImplTestCase { + private static final String IPO_XML = + "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder" + + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" + + " xmlns:ipo=\"http://www.example.com/IPO\"" + + " xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\"" + + " orderDate=\"1999-12-01\">" + + " <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">" + + " <name>Helen Zoe</name>" + + " <street>47 Eden Street</street>" + + " <city>Cambridge</city>" + + " <postcode>CB1 1JR</postcode>" + + " </shipTo>" + + " <billTo xsi:type=\"ipo:USAddress\">" + + " <name>Robert Smith</name>" + + " <street>8 Oak Avenue</street>" + + " <city>Old Town</city>" + + "<state>PA</state>" + + " <zip>95819</zip>" + + " </billTo>" + + " <items>" + + " <item partNum=\"833-AA\">" + + " <productName>Lapis necklace</productName>" + + " <quantity>1</quantity>" + + "<USPrice>99.95</USPrice>" + + " <ipo:comment>Want this for the holidays</ipo:comment>" + + " <shipDate>1999-12-05</shipDate>" + + " </item>" + + " </items>" + + "</ipo:purchaseOrder>"; + + private MediatorImpl mediator; + + @Before + public void setUp() throws Exception { + ExtensionPointRegistry extensionPointRegistry = new DefaultExtensionPointRegistry(); + DataBindingExtensionPoint dataBindingRegistry = new DefaultDataBindingExtensionPoint(extensionPointRegistry); + TransformerExtensionPoint registry = new DefaultTransformerExtensionPoint(extensionPointRegistry); + + registry.addTransformer(new String2SAX(), true); + registry.addTransformer(new SAX2DOMPipe(extensionPointRegistry), true); + registry.addTransformer(new Node2String(extensionPointRegistry), true); + registry.addTransformer(new Node2Writer(extensionPointRegistry), true); + + mediator = new MediatorImpl(dataBindingRegistry, registry); + } + + private TransformationContext createTransformationContext(Class sourceType, Class targetType) { + TransformationContext context = new TransformationContextImpl(); + DataType sourceDataType = new DataTypeImpl<Class>(sourceType.getName(), sourceType, sourceType); + DataType targetDataType = new DataTypeImpl<Class>(targetType.getName(), targetType, targetType); + context.setSourceDataType(sourceDataType); + context.setTargetDataType(targetDataType); + return context; + } + + @Test + public void testTransform1() { + TransformationContext context = createTransformationContext(String.class, Node.class); + Object node = + mediator.mediate(IPO_XML, context.getSourceDataType(), context.getTargetDataType(), null); + Assert.assertTrue(node instanceof Document); + Element root = ((Document)node).getDocumentElement(); + Assert.assertEquals(root.getNamespaceURI(), "http://www.example.com/IPO"); + Assert.assertEquals(root.getLocalName(), "purchaseOrder"); + } + + @Test + public void testTransform2() { + TransformationContext context = createTransformationContext(String.class, Writer.class); + Writer writer = new StringWriter(); + mediator.mediate(IPO_XML, writer, context.getSourceDataType(), context.getTargetDataType(), null); + String str = writer.toString(); + Assert.assertTrue(str != null && str.indexOf("<shipDate>1999-12-05</shipDate>") != -1); + } + +} |