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Diffstat (limited to 'das-java/tags/1.0-incubating-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/TransactionTests.java')
-rw-r--r-- | das-java/tags/1.0-incubating-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/TransactionTests.java | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/das-java/tags/1.0-incubating-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/TransactionTests.java b/das-java/tags/1.0-incubating-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/TransactionTests.java new file mode 100644 index 0000000000..60eff851d6 --- /dev/null +++ b/das-java/tags/1.0-incubating-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/TransactionTests.java @@ -0,0 +1,87 @@ +/* + * 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; + +/* + * Test capability to participate in an extenrlly managed transaction. + * The client is managing the transaction boundary so the DAS will not issue + * commit/rollback + * + */ + +import org.apache.tuscany.das.rdb.Command; +import org.apache.tuscany.das.rdb.DAS; +import org.apache.tuscany.das.rdb.test.data.CustomerData; +import org.apache.tuscany.das.rdb.test.framework.DasTest; + +import commonj.sdo.DataObject; + +public class TransactionTests extends DasTest { + + protected void setUp() throws Exception { + super.setUp(); + new CustomerData(getAutoConnection()).refresh(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + /** + * Read and modify a customer. Uses a "passive" connection + */ + public void testReadModifyApply() throws Exception { + + // Create and initialize a DAS connection and initialize for externally + // managed transaction boundaries + java.sql.Connection c = getConnection(); + + DAS das = DAS.FACTORY.createDAS(c); + // Read customer 1 + Command select = das.createCommand("select * from CUSTOMER"); + DataObject root = select.executeQuery(); + + int numCustomers = root.getList("CUSTOMER").size(); + + //Create two identical customers. Will force insert error on dup key + + DataObject custA = root.createDataObject("CUSTOMER"); + custA.set("ID", new Integer(100)); + custA.set("ADDRESS", "5528 Wells Fargo Drive"); + custA.set("LASTNAME", "Gerkin"); + + DataObject custB = root.createDataObject("CUSTOMER"); + custB.set("ID", new Integer(100)); + custB.set("ADDRESS", "5528 Wells Fargo Drive"); + custB.set("LASTNAME", "Gerkin"); + try { + das.applyChanges(root); + fail("An exception was expected"); + } catch (Exception e) { + //do nothing + } + + // Verify that the changes did not go through + // Roll back should discard al changes + root = select.executeQuery(); + assertEquals(numCustomers, root.getList("CUSTOMER").size()); + + } + +} |