1 files changed, 70 insertions, 0 deletions
diff --git a/sandbox/old/contrib/persistence/datasource/src/test/java/org/apache/tuscany/persistence/datasource/DataSourceImplementationLoaderTestCase.java b/sandbox/old/contrib/persistence/datasource/src/test/java/org/apache/tuscany/persistence/datasource/DataSourceImplementationLoaderTestCase.java
new file mode 100644
index 0000000000..49c83bacc7
--- /dev/null
+++ b/sandbox/old/contrib/persistence/datasource/src/test/java/org/apache/tuscany/persistence/datasource/DataSourceImplementationLoaderTestCase.java
@@ -0,0 +1,70 @@
+/*
+ * 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.persistence.datasource;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+
+import junit.framework.TestCase;
+import org.easymock.EasyMock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DataSourceImplementationLoaderTestCase extends TestCase {
+
+    public void testLoadingNoParameters() throws Exception {
+        LoaderRegistry registry = EasyMock.createNiceMock(LoaderRegistry.class);
+        EasyMock.replay(registry);
+        DataSourceImplementationLoader loader = new DataSourceImplementationLoader(registry);
+        XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class);
+        EasyMock.expect(reader.getAttributeValue(null, "provider")).andReturn("org.foo.MyDriver");
+        EasyMock.expect(reader.next()).andReturn(END_ELEMENT);
+        EasyMock.replay(reader);
+        DeploymentContext ctx = EasyMock.createMock(DeploymentContext.class);
+        EasyMock.expect(ctx.getClassLoader()).andReturn(getClass().getClassLoader());
+        EasyMock.replay(ctx);
+        DataSourceImplementation implementation = (DataSourceImplementation) loader.load(null, reader, ctx);
+        assertEquals("org.foo.MyDriver", implementation.getProviderName());
+        assertEquals(getClass().getClassLoader(), implementation.getClassLoader());
+        EasyMock.verify(reader);
+        EasyMock.verify(ctx);
+    }
+
+    public void testNoDriverName() throws Exception {
+        LoaderRegistry registry = EasyMock.createNiceMock(LoaderRegistry.class);
+        EasyMock.replay(registry);
+        DataSourceImplementationLoader loader = new DataSourceImplementationLoader(registry);
+        XMLStreamReader reader = EasyMock.createMock(XMLStreamReader.class);
+        EasyMock.expect(reader.getAttributeValue(null, "provider")).andReturn(null);
+        EasyMock.replay(reader);
+        try {
+            loader.load(null, reader, null);
+            fail();
+        } catch (LoaderException e) {
+            // expected
+        }
+        EasyMock.verify(reader);
+    }
+
+}