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Posted to commits@tuscany.apache.org by mc...@apache.org on 2008/04/15 15:59:45 UTC
svn commit: r648256 -
/incubator/tuscany/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JavaPropertyValueObjectFactoryTestCase.java
Author: mcombellack
Date: Tue Apr 15 06:59:41 2008
New Revision: 648256
URL: http://svn.apache.org/viewvc?rev=648256&view=rev
Log:
TUSCANY-2228 Added unit test case for JavaPropertyValueObjectFactory.
Added:
incubator/tuscany/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JavaPropertyValueObjectFactoryTestCase.java (with props)
Added: incubator/tuscany/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JavaPropertyValueObjectFactoryTestCase.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JavaPropertyValueObjectFactoryTestCase.java?rev=648256&view=auto
==============================================================================
--- incubator/tuscany/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JavaPropertyValueObjectFactoryTestCase.java (added)
+++ incubator/tuscany/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JavaPropertyValueObjectFactoryTestCase.java Tue Apr 15 06:59:41 2008
@@ -0,0 +1,449 @@
+/*
+ * 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.implementation.java.injection;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Iterator;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.core.factory.ObjectCreationException;
+import org.apache.tuscany.sca.core.factory.ObjectFactory;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.easymock.EasyMock;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+/**
+ * This test case will test the JavaPropertyValueObjectFactory.
+ *
+ * @version $Date$ $Revision$
+ */
+public class JavaPropertyValueObjectFactoryTestCase {
+
+ /**
+ * The factory we should use for testing.
+ */
+ private static JavaPropertyValueObjectFactory factory;
+
+ /**
+ * The assembly factory used to create Properties.
+ */
+ private static AssemblyFactory assemblyFactory;
+
+ /**
+ * Test Setup.
+ */
+ @BeforeClass
+ public static void setup() {
+ // Create the factory
+ Mediator mediator = EasyMock.createNiceMock(Mediator.class);
+ DataBindingExtensionPoint dpep = new DefaultDataBindingExtensionPoint();
+ EasyMock.expect(mediator.getDataBindings()).andReturn(dpep).anyTimes();
+ EasyMock.replay(mediator);
+ factory = new JavaPropertyValueObjectFactory(mediator);
+
+ // Create the AssemblyFactory we should use
+ assemblyFactory = new DefaultAssemblyFactory();
+ }
+
+ /**
+ * A test that will attempt to inject positive, negative and zero into an
+ * int property.
+ */
+ @Test
+ public void testIntegerInjectionValid() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "intField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_INT;
+ params.expectedType = Integer.TYPE;
+
+ for (int i = -5; i <= 5; i++) {
+ params.propertyValue = Integer.toString(i);
+ params.expectedValueFromFactory = i;
+ doInjection(params);
+ }
+ }
+
+ /**
+ * A test that will attempt to inject positive, negative and zero into an
+ * int property using a JavaElement.
+ */
+ @Test
+ public void testIntegerInjectionValidWithJavaElement() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "intField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_INT;
+ params.expectedJavaElement = new JavaElementImpl(int.class);
+
+ for (int i = -5; i <= 5; i++) {
+ params.propertyValue = Integer.toString(i);
+ params.expectedValueFromFactory = i;
+ doInjection(params);
+ }
+ }
+
+ /**
+ * A test that will attempt to inject multiple int values into an
+ * int property.
+ */
+ @Test
+ public void testIntegerArrayInjectionValid() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "intField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_INT;
+ params.isMany = true;
+ params.expectedType = int.class;
+ params.propertyValue = "1 2 3 4 5";
+ params.expectedValueFromFactory = Arrays.asList(1, 2, 3, 4, 5);
+ doInjection(params);
+ }
+
+ /**
+ * A test that will attempt to inject multiple int values into an
+ * int property using a JavaElement.
+ */
+ @Test
+ public void testIntegerArrayInjectionValidWithJavaElement() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "intField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_INT;
+ params.isMany = true;
+ params.expectedJavaElement = new JavaElementImpl(int[].class);
+ params.propertyValue = "1 2 3 4 5";
+ int[] expected = { 1, 2, 3, 4, 5 };
+ params.expectedValueFromFactory = expected;
+ doInjection(params);
+ }
+
+ /**
+ * A test that will attempt to inject a non-number into an
+ * int property.
+ */
+ @Test
+ public void testIntegerInjectionBadNumberInvalid() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "intField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_INT;
+ params.expectedType = Integer.TYPE;
+ params.propertyValue = "a";
+ params.exceptionExpected = true;
+ doInjection(params);
+ }
+
+ /**
+ * A test that will attempt to inject a non-number into an
+ * int property using a JavaElement.
+ */
+ @Test
+ public void testIntegerInjectionBadNumberInvalidWithJavaElement() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "intField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_INT;
+ params.expectedJavaElement = new JavaElementImpl(Integer.TYPE);
+ params.propertyValue = "a";
+ params.exceptionExpected = true;
+ doInjection(params);
+ }
+
+ /**
+ * A test that will attempt to inject multiple int values into an
+ * int property where one of the property values is not a number.
+ * The injection should throw ObjectCreationException
+ */
+ @Test
+ public void testIntegerArrayInjectionBadNumberInvalid() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "intField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_INT;
+ params.isMany = true;
+ params.expectedType = int.class;
+ params.propertyValue = "1 2 aa 4 5";
+ params.exceptionExpected = true;
+ doInjection(params);
+ }
+
+ /**
+ * A test that will attempt to inject multiple int values into an
+ * int property using a JavaElement where one of the property
+ * values is not a number.
+ * The injection should throw ObjectCreationException
+ */
+ @Test
+ public void testIntegerArrayInjectionBadNumberInvalidWithJavaElement() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "intField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_INT;
+ params.isMany = true;
+ params.expectedJavaElement = new JavaElementImpl(int[].class);
+ params.propertyValue = "1 2 aa 4 5";
+ params.exceptionExpected = true;
+ doInjection(params);
+ }
+
+ /**
+ * A test that will attempt to inject an empty string into an int property.
+ * The injection should throw ObjectCreationException
+ */
+ @Test
+ public void testIntegerInjectionEmptyStringInvalid() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "intField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_INT;
+ params.expectedType = Integer.TYPE;
+ params.propertyValue = "";
+ params.exceptionExpected = true;
+ doInjection(params);
+ }
+
+ /**
+ * A test that will attempt to inject an empty string into an int property
+ * using a JavaElement.
+ * The injection should throw ObjectCreationException
+ */
+ @Test
+ public void testIntegerInjectionEmptyStringInvalidWithJavaElement() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "intField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_INT;
+ params.expectedJavaElement = new JavaElementImpl(Integer.TYPE);
+ params.propertyValue = "";
+ params.exceptionExpected = true;
+ doInjection(params);
+ }
+
+ /**
+ * A test that will attempt to inject a String into a String
+ * property.
+ */
+ @Test
+ public void testStringInjectionValid() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "StringField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_STRING;
+ params.expectedType = String.class;
+
+ params.propertyValue = "Some Test String";
+ params.expectedValueFromFactory = "Some Test String";
+ doInjection(params);
+ }
+
+ /**
+ * A test that will attempt to inject a String into a String
+ * property using a JavaElement.
+ */
+ @Test
+ public void testStringInjectionValidWithJavaElement() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "StringField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_STRING;
+ params.expectedJavaElement = new JavaElementImpl(String.class);
+
+ params.propertyValue = "Some Test String";
+ params.expectedValueFromFactory = "Some Test String";
+ doInjection(params);
+ }
+
+ /**
+ * This class defines all the parameters for the Property Injection test.
+ */
+ private class InjectionTestParams {
+ // Input parameters for the test
+ public boolean isMany = false;
+ public String propertyName;
+ public String propertyValue;
+ public QName xsdType;
+
+ // Expected result for test
+ public Object expectedValueFromFactory;
+ public Class<?> expectedType;
+ public JavaElementImpl expectedJavaElement;
+ public boolean exceptionExpected = false;
+ }
+
+ /**
+ * A test that will attempt to inject multiple String values into an
+ * String property.
+ */
+ @Test
+ public void testStringArrayInjectionValid() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "StringField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_STRING;
+ params.isMany = true;
+ params.expectedType = String.class;
+ params.propertyValue = "\"String1\" \"String2\" \"String3\" \"String4\" \"String5\"";
+ params.expectedValueFromFactory = Arrays.asList(
+ "String1", "String2", "String3", "String4", "String5");
+ doInjection(params);
+ }
+
+ /**
+ * A test that will attempt to inject multiple String values into an
+ * String property using a JavaElement.
+ */
+ @Test
+ public void testStringArrayInjectionValidWithJavaElement() {
+ InjectionTestParams params = new InjectionTestParams();
+ params.propertyName = "StringField";
+ params.xsdType = SimpleTypeMapperImpl.XSD_STRING;
+ params.isMany = true;
+ params.expectedJavaElement = new JavaElementImpl(String.class);
+ params.propertyValue = "\"String1\" \"String2\" \"String3\" \"String4\" \"String5\"";
+ params.expectedValueFromFactory = Arrays.asList(
+ "String1", "String2", "String3", "String4", "String5");
+ doInjection(params);
+ }
+
+ /**
+ * Utility method for testing creating properties with the
+ * JavaPropertyValueObjectFactory.
+ *
+ * @param testParams The parameters for the test
+ */
+ private void doInjection(final InjectionTestParams testParams) {
+ // Create the property
+ Property prop = assemblyFactory.createProperty();
+ prop.setMany(testParams.isMany);
+ prop.setName(testParams.propertyName);
+ prop.setXSDType(testParams.xsdType);
+
+ // Mock up the XML that will contain the Property details
+ Document doc = EasyMock.createNiceMock(Document.class);
+ Element rootElement = EasyMock.createMock(Element.class);
+ EasyMock.expect(doc.getDocumentElement()).andReturn(rootElement);
+ NodeList nodeList = EasyMock.createMock(NodeList.class);
+ EasyMock.expect(rootElement.getChildNodes()).andReturn(nodeList).anyTimes();
+ EasyMock.expect(nodeList.getLength()).andReturn(1);
+ Node node = EasyMock.createMock(Node.class);
+ EasyMock.expect(nodeList.item(0)).andReturn(node);
+ EasyMock.expect(node.getTextContent()).andReturn(testParams.propertyValue);
+ EasyMock.replay(doc, rootElement, nodeList, node);
+
+ // Create a factory either using the Class or JavaElementImpl constructor
+ ObjectFactory<?> objectFactory;
+ if (testParams.expectedJavaElement != null) {
+ objectFactory = factory.createValueFactory(prop, doc, testParams.expectedJavaElement);
+ } else {
+ objectFactory = factory.createValueFactory(prop, doc, testParams.expectedType);
+ }
+ Assert.assertNotNull(objectFactory);
+
+ // Lets test the factory
+ try {
+ // Create a new instance with the factory
+ Object value = objectFactory.getInstance();
+
+ // Did we expect an exception to be thrown?
+ if (testParams.exceptionExpected) {
+ Assert.fail("Test should have thrown ObjectCreationException");
+ }
+
+ // Make sure the result is of the correct type
+ if (testParams.expectedValueFromFactory instanceof Collection<?>) {
+ // Make sure the Collections contain the same type
+ Assert.assertTrue(value instanceof Collection<?>);
+ Iterator<?> iter1 = ((Collection<?>) testParams.expectedValueFromFactory).iterator();
+ Iterator<?> iter2 = ((Collection<?>) value).iterator();
+ Assert.assertEquals(iter1.next().getClass(), iter2.next().getClass());
+ } else {
+ Assert.assertEquals(testParams.expectedValueFromFactory.getClass(), value.getClass());
+ }
+
+ // Validate the result
+ Assert.assertNotNull(value);
+ if (testParams.expectedValueFromFactory.getClass().isArray()) {
+ Assert.assertTrue(compareArrays(testParams.expectedValueFromFactory, value));
+ } else {
+ Assert.assertEquals(testParams.expectedValueFromFactory, value);
+ }
+ } catch (ObjectCreationException ex) {
+ // Is this an expected exception?
+ if (testParams.exceptionExpected) {
+ // Make sure the exception error message contains the property name
+ Assert.assertTrue(ex.toString().indexOf(testParams.propertyName) != -1);
+
+ // Make sure the exception error message contains the property value
+ if (testParams.propertyValue != null) {
+ if (testParams.isMany) {
+ // FIXME: No simple way to do this for multi-value properties
+ } else {
+ Assert.assertTrue(ex.toString().indexOf(testParams.propertyValue) != -1);
+ }
+ }
+ } else {
+ // Test failure. We were not expecting an exception
+ ex.printStackTrace();
+ Assert.fail("Unexpected exception " + ex);
+ }
+ }
+ }
+
+ /**
+ * Compares two Objects that are actually arrays to make sure that they are
+ * equal.
+ *
+ * @param array1 The first array
+ * @param array2 The second array
+ * @return True if they are equal. False if they are not
+ */
+ private boolean compareArrays(final Object array1, final Object array2) {
+ // Check for primitive array types
+ if (array1 instanceof boolean[]) {
+ return Arrays.equals((boolean[]) array1, (boolean[]) array2);
+ }
+ if (array1 instanceof byte[]) {
+ return Arrays.equals((byte[]) array1, (byte[]) array2);
+ }
+ if (array1 instanceof char[]) {
+ return Arrays.equals((char[]) array1, (char[]) array2);
+ }
+ if (array1 instanceof double[]) {
+ return Arrays.equals((double[]) array1, (double[]) array2);
+ }
+ if (array1 instanceof float[]) {
+ return Arrays.equals((float[]) array1, (float[]) array2);
+ }
+ if (array1 instanceof int[]) {
+ return Arrays.equals((int[]) array1, (int[]) array2);
+ }
+ if (array1 instanceof long[]) {
+ return Arrays.equals((long[]) array1, (long[]) array2);
+ }
+ if (array1 instanceof short[]) {
+ return Arrays.equals((short[]) array1, (short[]) array2);
+ }
+
+ // Not a primitive so must be an Object[]
+ return Arrays.equals((Object[]) array1, (Object[]) array2);
+ }
+}
Propchange: incubator/tuscany/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JavaPropertyValueObjectFactoryTestCase.java
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Propchange: incubator/tuscany/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JavaPropertyValueObjectFactoryTestCase.java
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