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Diffstat (limited to 'das-java/branches/das-java-M2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/DasTest.java')
-rw-r--r-- | das-java/branches/das-java-M2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/DasTest.java | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/das-java/branches/das-java-M2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/DasTest.java b/das-java/branches/das-java-M2/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/branches/das-java-M2/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)); + } + } + } + } + +} |