1 files changed, 88 insertions, 0 deletions
diff --git a/jpa/tests/org.eclipse.jpt.jpa.core.tests/src/org/eclipse/jpt/jpa/core/tests/internal/resource/java/MapKeyTests.java b/jpa/tests/org.eclipse.jpt.jpa.core.tests/src/org/eclipse/jpt/jpa/core/tests/internal/resource/java/MapKeyTests.java
new file mode 100644
index 0000000000..0a5ca90816
--- /dev/null
+++ b/jpa/tests/org.eclipse.jpt.jpa.core.tests/src/org/eclipse/jpt/jpa/core/tests/internal/resource/java/MapKeyTests.java
@@ -0,0 +1,88 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2009 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.jpa.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.jpa.core.resource.java.JPA;
+import org.eclipse.jpt.jpa.core.resource.java.JavaResourcePersistentAttribute;
+import org.eclipse.jpt.jpa.core.resource.java.JavaResourcePersistentType;
+import org.eclipse.jpt.jpa.core.resource.java.MapKeyAnnotation;
+
+@SuppressWarnings("nls")
+public class MapKeyTests extends JpaJavaResourceModelTestCase {
+
+	public MapKeyTests(String name) {
+		super(name);
+	}
+
+	private ICompilationUnit createTestMapKey() throws Exception {
+		return this.createTestType(new DefaultAnnotationWriter() {
+			@Override
+			public Iterator<String> imports() {
+				return new ArrayIterator<String>(JPA.MAP_KEY);
+			}
+			@Override
+			public void appendIdFieldAnnotationTo(StringBuilder sb) {
+				sb.append("@MapKey");
+			}
+		});
+	}
+	
+	private ICompilationUnit createTestMapKeyWithName() throws Exception {
+		return this.createTestType(new DefaultAnnotationWriter() {
+			@Override
+			public Iterator<String> imports() {
+				return new ArrayIterator<String>(JPA.MAP_KEY);
+			}
+			@Override
+			public void appendIdFieldAnnotationTo(StringBuilder sb) {
+				sb.append("@MapKey(name = \"key\")");
+			}
+		});
+	}
+
+	public void testMapKey() throws Exception {
+		ICompilationUnit cu = this.createTestMapKey();
+		JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); 
+		JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
+		
+		MapKeyAnnotation mapKey = (MapKeyAnnotation) attributeResource.getAnnotation(JPA.MAP_KEY);
+		assertNotNull(mapKey);
+	}
+	
+	public void testGetName() throws Exception {
+		ICompilationUnit cu = this.createTestMapKeyWithName();
+		JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); 
+		JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
+		
+		MapKeyAnnotation mapKey = (MapKeyAnnotation) attributeResource.getAnnotation(JPA.MAP_KEY);
+		assertEquals("key", mapKey.getName());
+	}
+	
+	public void testSetName() throws Exception {
+		ICompilationUnit cu = this.createTestMapKey();
+		JavaResourcePersistentType typeResource = buildJavaTypeResource(cu); 
+		JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
+
+		MapKeyAnnotation mapKey = (MapKeyAnnotation) attributeResource.getAnnotation(JPA.MAP_KEY);
+
+		mapKey.setName("foo");
+	
+		assertSourceContains("@MapKey(name = \"foo\")", cu);
+		
+		mapKey.setName(null);
+		
+		assertSourceContains("@MapKey", cu);
+		assertSourceDoesNotContain("@MapKey(name = \"foo\")", cu);
+	}
+
+}