1 files changed, 147 insertions, 0 deletions
diff --git a/das-java/tags/1.0-incubating-beta1-rc4/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/DasTest.java b/das-java/tags/1.0-incubating-beta1-rc4/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/DasTest.java
new file mode 100644
index 0000000000..78b1cf19e1
--- /dev/null
+++ b/das-java/tags/1.0-incubating-beta1-rc4/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/DasTest.java
@@ -0,0 +1,147 @@
+/*
+ * 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.das.rdb.test.framework;
+
+import java.io.InputStream;
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
+import java.sql.SQLException;
+import java.util.Iterator;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+
+/**
+ * 
+ */
+public class DasTest extends TestCase {
+
+    protected static Connection connection;
+
+    /**
+     * Tears down the fixture, for example, close a network connection. This method is called after a test is executed.
+     */
+    protected void tearDown() throws Exception {
+        // if (usingDefaultSetup)
+        // connection = null;
+    }
+
+    protected Connection getAutoConnection() throws SQLException {
+
+        Connection c = primGetConnection();
+        c.setAutoCommit(true);
+        return connection;
+
+    }
+
+    protected Connection getConnection() throws SQLException {
+
+        Connection c = primGetConnection();
+        c.setAutoCommit(false);
+        return connection;
+    }
+
+    /**
+     * This provides the default connection for runing single test cases on a chosen platform.
+     */
+    private Connection primGetConnection() {
+        if (connection == null) {
+            defaultSetup();
+        }
+        return connection;
+    }
+
+    /**
+     * This is a bit of a hack since it counts on constructor initialization 
+     * of the DatabaseSet up class and also calls its setUp method directly.
+     * This is a misuse of this JUnit TestSetup subclass .
+     * 
+     * TODO - refactor to avoid this hackiness ... could move this logic to its 
+     * own class that is then invoked by DatabaseSetUp
+     */
+    private void defaultSetup() {
+
+        // DatabaseSetup setUp = new DB2Setup(this);
+        DatabaseSetup setUp = new DerbySetup(this);
+        try {
+            setUp.setUp();
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+
+    }
+
+    // Utilities
+    protected InputStream getConfig(String fileName) {
+        return Thread.currentThread().getContextClassLoader().getResourceAsStream(fileName);
+    }
+
+    protected void write(String label, ResultSet rs) throws SQLException {
+
+        ResultSetMetaData md = rs.getMetaData();
+        int count = md.getColumnCount();
+        System.out.println("Contents of ResultSet from " + label);
+        for (int i = 1; i <= count; i++) {
+            System.out.print("\t");
+            System.out.println(md.getColumnLabel(i));
+        }
+        System.out.println("");
+        while (rs.next()) {
+            for (int i = 1; i <= count; i++) {
+                System.out.print("\t");
+                System.out.print(rs.getString(i));
+            }
+            System.out.println("\t");
+        }
+        System.out.println("done");
+    }
+
+    protected void printList(List data) {
+        Iterator i = data.iterator();
+        while (i.hasNext()) {
+            System.out.println();
+            DataObject obj = (DataObject) i.next();
+            Iterator props = obj.getType().getProperties().iterator();
+            while (props.hasNext()) {
+                Property p = (Property) props.next();
+                if (p.isMany()) {
+                    System.out.print("[ " + p.getName() + " ] ");
+                    Iterator children = obj.getList(p).iterator();
+                    while (children.hasNext()) {
+                        DataObject child = (DataObject) children.next();
+                        System.out.print("[ " + child.get("ID") + " ]");
+                    }
+                    System.out.println();
+                } else if (!p.getType().isDataType()) {
+                    DataObject child = obj.getDataObject(p);
+                    if (child != null) {
+                        System.out.println("[ " + p.getName() + " ] " + "[ " + child.get("ID") + " ]");
+                    }
+                } else {
+                    System.out.println("[ " + p.getName() + " ] " + obj.get(p));
+                }
+            }
+        }
+    }
+
+}