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/*******************************************************************************
* Copyright (c) 2010 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.jaxb.core.tests.internal.resource.java;
import java.util.Iterator;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jpt.common.utility.internal.iterators.ArrayIterator;
import org.eclipse.jpt.jaxb.core.resource.java.JAXB;
import org.eclipse.jpt.jaxb.core.resource.java.JavaResourceEnum;
import org.eclipse.jpt.jaxb.core.resource.java.JavaResourceEnumConstant;
import org.eclipse.jpt.jaxb.core.resource.java.XmlEnumValueAnnotation;
@SuppressWarnings("nls")
public class XmlEnumValueAnnotationTests extends JaxbJavaResourceModelTestCase {
private static final String XML_ENUM_VALUE_VALUE = "myEnumValue";
public XmlEnumValueAnnotationTests(String name) {
super(name);
}
private ICompilationUnit createTestXmlEnumValue() throws Exception {
return this.createTestEnum(new DefaultEnumAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JAXB.XML_ENUM_VALUE);
}
@Override
public void appendSundayEnumConstantAnnotationTo(StringBuilder sb) {
sb.append("@XmlEnumValue");
}
});
}
private ICompilationUnit createTestXmlEnumValueWithValue() throws Exception {
return this.createTestXmlEnumValueWithStringElement("value", XML_ENUM_VALUE_VALUE);
}
private ICompilationUnit createTestXmlEnumValueWithStringElement(final String element, final String value) throws Exception {
return this.createTestEnum(new DefaultEnumAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JAXB.XML_ENUM_VALUE);
}
@Override
public void appendSundayEnumConstantAnnotationTo(StringBuilder sb) {
sb.append("@XmlEnumValue(" + element + " = \"" + value + "\")");
}
});
}
public void testGetXmlEnumValue() throws Exception {
ICompilationUnit cu = this.createTestXmlEnumValue();
JavaResourceEnum resourceEnum = buildJavaResourceEnum(cu);
JavaResourceEnumConstant enumConstant = getEnumConstant(resourceEnum, 0);
XmlEnumValueAnnotation xmlEnumValueAnnotation = (XmlEnumValueAnnotation) enumConstant.getAnnotation(JAXB.XML_ENUM_VALUE);
assertTrue(xmlEnumValueAnnotation != null);
enumConstant.removeAnnotation(JAXB.XML_ENUM_VALUE);
assertSourceDoesNotContain("@XmlEnumValue", cu);
}
public void testGetValue() throws Exception {
ICompilationUnit cu = this.createTestXmlEnumValueWithValue();
JavaResourceEnum resourceEnum = buildJavaResourceEnum(cu);
JavaResourceEnumConstant enumConstant = getEnumConstant(resourceEnum, 0);
XmlEnumValueAnnotation xmlEnumValueAnnotation = (XmlEnumValueAnnotation) enumConstant.getAnnotation(JAXB.XML_ENUM_VALUE);
assertTrue(xmlEnumValueAnnotation != null);
assertEquals(XML_ENUM_VALUE_VALUE, xmlEnumValueAnnotation.getValue());
}
public void testGetNull() throws Exception {
ICompilationUnit cu = this.createTestXmlEnumValue();
JavaResourceEnum resourceEnum = buildJavaResourceEnum(cu);
JavaResourceEnumConstant enumConstant = getEnumConstant(resourceEnum, 0);
XmlEnumValueAnnotation xmlEnumValueAnnotation = (XmlEnumValueAnnotation) enumConstant.getAnnotation(JAXB.XML_ENUM_VALUE);
assertTrue(xmlEnumValueAnnotation != null);
assertNull(xmlEnumValueAnnotation.getValue());
}
public void testSetValue() throws Exception {
ICompilationUnit cu = this.createTestXmlEnumValue();
JavaResourceEnum resourceEnum = buildJavaResourceEnum(cu);
JavaResourceEnumConstant enumConstant = getEnumConstant(resourceEnum, 0);
XmlEnumValueAnnotation xmlEnumValueAnnotation = (XmlEnumValueAnnotation) enumConstant.getAnnotation(JAXB.XML_ENUM_VALUE);
assertNull(xmlEnumValueAnnotation.getValue());
xmlEnumValueAnnotation.setValue(XML_ENUM_VALUE_VALUE);
assertEquals(XML_ENUM_VALUE_VALUE, xmlEnumValueAnnotation.getValue());
assertSourceContains("@XmlEnumValue(\"" + XML_ENUM_VALUE_VALUE + "\")", cu);
xmlEnumValueAnnotation.setValue(null);
assertNull(xmlEnumValueAnnotation.getValue());
assertSourceDoesNotContain("@XmlEnumValue(", cu);
}
}
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