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author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-02 22:23:40 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-02 22:23:40 +0000 |
commit | ad0e368eeedb0454e1dd398bd84c23cbfbd692f8 (patch) | |
tree | 38aaf22c3b98c06091dcef76ce353d2f25cde91f /das-java/tags/1.0-incubating-beta1-rc3/rdb/src/test/java/org/apache/tuscany/das/rdb/test/GraphMergeTests.java | |
parent | d7626a5e989f7cb90d0a50bbfd71aab63d42523d (diff) |
Moving das tags
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@832150 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'das-java/tags/1.0-incubating-beta1-rc3/rdb/src/test/java/org/apache/tuscany/das/rdb/test/GraphMergeTests.java')
-rw-r--r-- | das-java/tags/1.0-incubating-beta1-rc3/rdb/src/test/java/org/apache/tuscany/das/rdb/test/GraphMergeTests.java | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/das-java/tags/1.0-incubating-beta1-rc3/rdb/src/test/java/org/apache/tuscany/das/rdb/test/GraphMergeTests.java b/das-java/tags/1.0-incubating-beta1-rc3/rdb/src/test/java/org/apache/tuscany/das/rdb/test/GraphMergeTests.java new file mode 100644 index 0000000000..23b530dc34 --- /dev/null +++ b/das-java/tags/1.0-incubating-beta1-rc3/rdb/src/test/java/org/apache/tuscany/das/rdb/test/GraphMergeTests.java @@ -0,0 +1,188 @@ +/* + * 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.ArrayList; +import java.util.List; + +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.merge.impl.GraphMerger; +import org.apache.tuscany.das.rdb.test.customer.Customer; +import org.apache.tuscany.das.rdb.test.customer.CustomerFactory; +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 org.apache.tuscany.sdo.util.SDOUtil; + +import commonj.sdo.DataObject; + +public class GraphMergeTests extends DasTest { + + protected void setUp() throws Exception { + super.setUp(); + + new CustomerData(getAutoConnection()).refresh(); + new OrderData(getAutoConnection()).refresh(); + + } + + public void testCreateEmptyGraph() throws Exception { + String typeUri = "http:///org.apache.tuscany.das.rdb.test/customer.xsd"; + SDOUtil.registerStaticTypes(CustomerFactory.class); + ConfigHelper helper = new ConfigHelper(); + helper.setDataObjectModel(typeUri); + DataObject graph = new GraphMerger().emptyGraph(helper.getConfig()); + assertEquals(0, graph.getList("Customer").size()); + assertEquals(0, graph.getList("AnOrder").size()); + + } + + public void testCreateEmptyGraphAndAddCustomer() throws Exception { + String typeUri = "http:///org.apache.tuscany.das.rdb.test/customer.xsd"; + SDOUtil.registerStaticTypes(CustomerFactory.class); + ConfigHelper helper = new ConfigHelper(); + helper.setDataObjectModel(typeUri); + helper.addTable("CUSTOMER", "Customer"); + helper.addPrimaryKey("CUSTOMER.ID"); + + DataObject graph = new GraphMerger().emptyGraph(helper.getConfig()); + Customer c = (Customer) graph.createDataObject("Customer"); + c.setID(4000); + c.setLastName("Smith"); + c.setAddress("400 Fourth Street"); + + DAS das = DAS.FACTORY.createDAS(helper.getConfig(), getConnection()); + das.applyChanges(graph); + + Command cmd = das.createCommand("select * from CUSTOMER order by ID desc"); + graph = cmd.executeQuery(); + assertEquals(6, graph.getList("Customer").size()); + assertEquals("Smith", graph.getDataObject("Customer[1]").getString("lastName")); + assertEquals("400 Fourth Street", graph.getDataObject("Customer[1]").getString("address")); + + } + + public void testSingleTableMerge() throws Exception { + DAS das = DAS.FACTORY.createDAS(getConnection()); + Command select = das.createCommand("Select ID, LASTNAME, ADDRESS from CUSTOMER where ID <= ?"); + select.setParameter(1, "3"); + DataObject graph1 = select.executeQuery(); + assertEquals(3, graph1.getList("CUSTOMER").size()); + + select.setParameter(1, "5"); + DataObject graph2 = select.executeQuery(); + assertEquals(5, graph2.getList("CUSTOMER").size()); + + GraphMerger merger = new GraphMerger(); + merger.addPrimaryKey("CUSTOMER.ID"); + DataObject mergedGraph = merger.merge(graph1, graph2); + + assertEquals(5, mergedGraph.getList("CUSTOMER").size()); + } + + public void testSingleTableMergeThreeGraphs() throws Exception { + DAS das = DAS.FACTORY.createDAS(getConnection()); + Command select = das.createCommand("Select ID, LASTNAME, ADDRESS from CUSTOMER where ID <= ?"); + select.setParameter(1, "3"); + DataObject graph1 = select.executeQuery(); + assertEquals(3, graph1.getList("CUSTOMER").size()); + + select.setParameter(1, "4"); + DataObject graph2 = select.executeQuery(); + assertEquals(4, graph2.getList("CUSTOMER").size()); + + select.setParameter(1, "5"); + DataObject graph3 = select.executeQuery(); + assertEquals(5, graph3.getList("CUSTOMER").size()); + + GraphMerger merger = new GraphMerger(); + merger.addPrimaryKey("CUSTOMER.ID"); + List graphs = new ArrayList(); + graphs.add(graph1); + graphs.add(graph2); + graphs.add(graph3); + DataObject mergedGraph = merger.merge(graphs); + + assertEquals(5, mergedGraph.getList("CUSTOMER").size()); + + } + + public void testMultiTableMerge2() throws Exception { + DAS das = DAS.FACTORY.createDAS(getConfig("CustomersOrdersConfig.xml"), getConnection()); + // Read some customers and related orders + Command select = das.createCommand("SELECT * FROM CUSTOMER LEFT JOIN ANORDER ON " + + "CUSTOMER.ID = ANORDER.CUSTOMER_ID where CUSTOMER.ID = ?"); + + select.setParameter(1, Integer.valueOf(1)); + DataObject graph1 = select.executeQuery(); + + DataObject customer = (DataObject) graph1.getList("CUSTOMER").get(0); + assertEquals(2, customer.getList("orders").size()); + + select.setParameter(1, Integer.valueOf(2)); + DataObject graph2 = select.executeQuery(); + DataObject customer2 = (DataObject) graph2.getList("CUSTOMER").get(0); + assertEquals(1, graph2.getList("CUSTOMER").size()); + assertEquals(1, customer2.getList("orders").size()); + assertEquals(2, customer2.getInt("ID")); + + GraphMerger merger = new GraphMerger(); + merger.addPrimaryKey("CUSTOMER.ID"); + merger.addPrimaryKey("ANORDER.ID"); + DataObject mergedGraph = merger.merge(graph1, graph2); + + assertEquals(3, mergedGraph.getList("ANORDER").size()); + assertEquals(2, mergedGraph.getList("CUSTOMER").size()); + + DataObject mergedCustomer = (DataObject) mergedGraph.getList("CUSTOMER").get(1); + assertEquals(2, mergedCustomer.getInt("ID")); + assertEquals(1, mergedCustomer.getList("orders").size()); + DataObject mergedOrder = (DataObject) mergedCustomer.getList("orders").get(0); + assertEquals(4, mergedOrder.getInt("ID")); + + } + + public void testMultiTableAppendSingleTable2() throws Exception { + DAS das = DAS.FACTORY.createDAS(getConfig("CustomersOrdersConfig.xml"), getConnection()); + // Read some customers and related orders + Command select = das.createCommand("SELECT * FROM CUSTOMER LEFT JOIN ANORDER ON " + + "CUSTOMER.ID = ANORDER.CUSTOMER_ID where CUSTOMER.ID = ?"); + + select.setParameter(1, Integer.valueOf(1)); + DataObject graph1 = select.executeQuery(); + + DataObject customer = (DataObject) graph1.getList("CUSTOMER").get(0); + assertEquals(2, customer.getList("orders").size()); + + DAS das2 = DAS.FACTORY.createDAS(getConnection()); + Command select2 = das2.createCommand("select * from ANORDER"); + DataObject graph2 = select2.executeQuery(); + assertEquals(4, graph2.getList("ANORDER").size()); + + GraphMerger merger = new GraphMerger(); + merger.addPrimaryKey("CUSTOMER.ID"); + merger.addPrimaryKey("ANORDER.ID"); + DataObject mergedGraph = merger.merge(graph1, graph2); + assertEquals(4, mergedGraph.getList("ANORDER").size()); + assertEquals(1, mergedGraph.getList("CUSTOMER").size()); + } + +} |