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Diffstat (limited to 'das-java/tags/1.0-incubating-beta2-rc1/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ImpliedRelationshipTests.java')
-rw-r--r-- | das-java/tags/1.0-incubating-beta2-rc1/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ImpliedRelationshipTests.java | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/das-java/tags/1.0-incubating-beta2-rc1/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ImpliedRelationshipTests.java b/das-java/tags/1.0-incubating-beta2-rc1/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ImpliedRelationshipTests.java new file mode 100644 index 0000000000..e52684a067 --- /dev/null +++ b/das-java/tags/1.0-incubating-beta2-rc1/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ImpliedRelationshipTests.java @@ -0,0 +1,112 @@ +/* + * 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; + +import java.util.Iterator; + +import org.apache.tuscany.das.rdb.Command; +import org.apache.tuscany.das.rdb.ConfigHelper; +import org.apache.tuscany.das.rdb.DAS; +import org.apache.tuscany.das.rdb.config.Relationship; +import org.apache.tuscany.das.rdb.test.data.CustomerData; +import org.apache.tuscany.das.rdb.test.data.OrderData; +import org.apache.tuscany.das.rdb.test.framework.DasTest; + +import commonj.sdo.DataObject; +import commonj.sdo.Property; + +public class ImpliedRelationshipTests extends DasTest { + protected void setUp() throws Exception { + super.setUp(); + + new CustomerData(getAutoConnection()).refresh(); + new OrderData(getAutoConnection()).refresh(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + /** + * Ensure that an implied relationship is not created when a defined one already exists + * + * @throws Exception + */ + public void testRelationshipAlreadyDefined() throws Exception { + ConfigHelper helper = new ConfigHelper(); + Relationship r = helper.addRelationship("CUSTOMER.ID", "ANORDER.CUSTOMER_ID"); + r.setName("definedRelationship"); + + DAS das = DAS.FACTORY.createDAS(helper.getConfig(), getConnection()); + Command select = das.createCommand("select * from CUSTOMER left join ANORDER " + + "ON CUSTOMER.ID = ANORDER.CUSTOMER_ID"); + + DataObject root = select.executeQuery(); + DataObject cust = root.getDataObject("CUSTOMER[1]"); + Iterator i = cust.getType().getProperties().iterator(); + while (i.hasNext()) { + Property p = (Property) i.next(); + if (!p.getType().isDataType()) { + assertEquals(p.getName(), "definedRelationship"); + } + } + } + + /** + * Add a new Order to a list of Customers without defining any config information + * + * @throws Exception + */ + public void testAddNewOrder() throws Exception { + DAS das = DAS.FACTORY.createDAS(getConnection()); + + Command select = das.createCommand("SELECT * FROM CUSTOMER LEFT JOIN ANORDER " + + "ON CUSTOMER.ID = ANORDER.CUSTOMER_ID"); + + DataObject root = select.executeQuery(); + + DataObject cust = root.getDataObject("CUSTOMER[1]"); + + // Save ID and Order Count + int custID = cust.getInt("ID"); + int custOrderCount = cust.getList("ANORDER").size(); + + // Create a new Order and add to customer1 + DataObject order = root.createDataObject("ANORDER"); + + order.set("ID", new Integer(99)); + order.set("PRODUCT", "The 99th product"); + order.set("QUANTITY", new Integer(99)); + cust.getList("ANORDER").add(order); + + assertEquals(custOrderCount + 1, cust.getList("ANORDER").size()); + + // Build apply changes command + das.applyChanges(root); + + // verify cust1 relationship updates + select = das.createCommand("SELECT * FROM CUSTOMER LEFT JOIN ANORDER ON CUSTOMER.ID = ANORDER.CUSTOMER_ID " + + "where CUSTOMER.ID = ?"); + + select.setParameter(1, new Integer(custID)); + root = select.executeQuery(); + + assertEquals(custOrderCount + 1, root.getList("CUSTOMER[1]/ANORDER").size()); + } +} |