1 files changed, 135 insertions, 0 deletions
diff --git a/sandbox/old/contrib/persistence/openjpa/src/test/java/org/apache/tuscany/service/openjpa/EntityManagerProcessorTestCase.java b/sandbox/old/contrib/persistence/openjpa/src/test/java/org/apache/tuscany/service/openjpa/EntityManagerProcessorTestCase.java
new file mode 100644
index 0000000000..a32c850e32
--- /dev/null
+++ b/sandbox/old/contrib/persistence/openjpa/src/test/java/org/apache/tuscany/service/openjpa/EntityManagerProcessorTestCase.java
@@ -0,0 +1,135 @@
+/*
+ * 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.service.openjpa;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.List;
+import javax.persistence.EntityManager;
+import javax.persistence.EntityManagerFactory;
+import javax.persistence.PersistenceContext;
+
+import org.apache.tuscany.spi.component.CompositeComponent;
+import org.apache.tuscany.spi.implementation.java.ImplementationProcessor;
+import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService;
+import org.apache.tuscany.spi.implementation.java.JavaMappedProperty;
+import org.apache.tuscany.spi.implementation.java.JavaMappedReference;
+import org.apache.tuscany.spi.implementation.java.JavaMappedService;
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.wire.InboundWire;
+
+import junit.framework.TestCase;
+import org.easymock.EasyMock;
+import org.easymock.IAnswer;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class EntityManagerProcessorTestCase extends TestCase {
+
+    private ImplementationProcessor processor;
+    private CompositeComponent parent;
+
+    public void testVisitMethod() throws Exception {
+        Method method = Foo.class.getMethod("setBar", EntityManager.class);
+        PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type =
+            new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>();
+        processor.visitMethod(parent, method, type, null);
+        JavaMappedProperty<?> prop = type.getProperties().get("bar");
+        assertEquals(EntityManagerObjectFactory.class, prop.getDefaultValueFactory().getClass());
+    }
+
+    public void testVisitBadMethod() throws Exception {
+        Method method = Foo.class.getMethod("setBadBar", String.class);
+        PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type =
+            new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>();
+        try {
+            processor.visitMethod(parent, method, type, null);
+            fail();
+        } catch (InvalidInjectionSite e) {
+            // expected
+        }
+    }
+
+    public void testVisitField() throws Exception {
+        Field field = Foo.class.getDeclaredField("bar");
+        PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type =
+            new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>();
+        processor.visitField(parent, field, type, null);
+        JavaMappedProperty<?> prop = type.getProperties().get("bar");
+        assertEquals(EntityManagerObjectFactory.class, prop.getDefaultValueFactory().getClass());
+    }
+
+    public void testBadVisitField() throws Exception {
+        Field field = Foo.class.getDeclaredField("badField");
+        PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type =
+            new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>();
+        try {
+            processor.visitField(null, field, type, null);
+            fail();
+        } catch (InvalidInjectionSite e) {
+            // expected
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    protected void setUp() throws Exception {
+        super.setUp();
+        EntityManagerFactory emf = EasyMock.createMock(EntityManagerFactory.class);
+        EasyMock.replay(emf);
+
+        InboundWire wire = EasyMock.createMock(InboundWire.class);
+        EasyMock.expect(wire.getTargetService()).andReturn(emf);
+        EasyMock.replay(wire);
+
+        parent = EasyMock.createMock(CompositeComponent.class);
+        EasyMock.expect(parent.resolveSystemAutowire(EntityManagerFactory.class)).andReturn(wire).atLeastOnce();
+        EasyMock.replay(parent);
+        ImplementationProcessorService service = EasyMock.createMock(ImplementationProcessorService.class);
+        service.addName(EasyMock.isA(List.class), EasyMock.eq(0), EasyMock.isA(String.class));
+        EasyMock.expectLastCall().andStubAnswer(new IAnswer() {
+            @SuppressWarnings({"unchecked"})
+            public Object answer() throws Throwable {
+                ((List<Object>) EasyMock.getCurrentArguments()[0]).add(EasyMock.getCurrentArguments()[2]);
+                return null;
+            }
+        });
+        EasyMock.replay(service);
+        processor = new EntityManagerProcessor(service);
+    }
+
+    private static class Foo {
+
+
+        @PersistenceContext
+        protected EntityManager bar;
+
+        @PersistenceContext
+        protected String badField;
+
+        @PersistenceContext
+        public void setBar(EntityManager d) {
+        }
+
+        @PersistenceContext
+        public void setBadBar(String d) {
+        }
+
+    }
+}