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Diffstat (limited to 'das-java/tags/1.0-incubating-beta1-rc2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/AliasTests.java')
| -rw-r--r-- | das-java/tags/1.0-incubating-beta1-rc2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/AliasTests.java | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/das-java/tags/1.0-incubating-beta1-rc2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/AliasTests.java b/das-java/tags/1.0-incubating-beta1-rc2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/AliasTests.java new file mode 100644 index 0000000000..b9226e3e01 --- /dev/null +++ b/das-java/tags/1.0-incubating-beta1-rc2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/AliasTests.java @@ -0,0 +1,162 @@ +/* + * 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.DAS; +import org.apache.tuscany.das.rdb.test.data.BookData; +import org.apache.tuscany.das.rdb.test.framework.DasTest; + +import commonj.sdo.DataObject; + +public class AliasTests extends DasTest { + + protected void setUp() throws Exception { + + super.setUp(); + new BookData(getAutoConnection()).refresh(); + } + + /** + * Tests the use of column aliasing. The property name change is found in the + * BooksConfig.xml file Otherwise similar to testTableAlias + * + * @throws Exception + */ + public void testColumnAlias() throws Exception { + + DAS das = DAS.FACTORY.createDAS(getConfig("BooksConfigWithAlias.xml"), getConnection()); + + Command select = das.getCommand("get all books"); + // select.setConnection( getConnection() ); + + DataObject root = select.executeQuery(); + + DataObject book = root.getDataObject("Book[2]"); + book.set("Writer", "Dr. Seuss"); + + das.applyChanges(root); + + select = das.getCommand("get Cat in the Hat"); + + root = select.executeQuery(); + // Ensure the change actually updated + assertEquals("Dr. Seuss", root.getString("Book[1]/Writer")); + } + + /** + * Tests to ensure that columns are being properly read when using an Alias, + * just a bunch of simple creating, renaming, and deleting of entries + * while using an alias. + */ + public void testColumnData() throws Exception { + + DAS das = DAS.FACTORY.createDAS(getConfig("BooksConfigWithAlias.xml"), getConnection()); + + Command select = das.getCommand("get book by ID"); + select.setParameter(1, Integer.valueOf(1)); + + // *******Verifys a column entry is readable + DataObject root = select.executeQuery(); + assertEquals("Fyodor Dostoevsky", root.getString("Book[1]/Writer")); + + DataObject bookToChange = root.getDataObject("Book[1]"); + bookToChange.set("Writer", "Fyodor Dostoevskii"); // His last name COULD be spelt like that too! + + das.applyChanges(root); + + // *******Verifys correct information in entry after a column data is changed + select = das.getCommand("get all books"); + // select.setConnection(getConnection()); + + root = select.executeQuery(); + bookToChange = null; + Iterator i = root.getList("Book").iterator(); + while (i.hasNext()) { + DataObject d = (DataObject) i.next(); + if ("Fyodor Dostoevskii".equals(d.getString("Writer"))) { + bookToChange = d; + } + } + assertFalse(bookToChange == null); + + bookToChange.delete(); + + das.applyChanges(root); + + // *******Verifys correct in table, after entry is deleted + select = das.getCommand("get all books"); + // select.setConnection(getConnection()); + + root = select.executeQuery(); + assertEquals(1, root.getList("Book").size()); + assertEquals("Doctor Seuss", root.getString("Book[1]/Writer")); + } + + /** + * Test to check if updating a table works when using Aliasing Previously this was test_4 in ExceptionTests. + */ + public void testTableAlias() throws Exception { + + // Create Table config programmatically + // ConfigHelper helper = new ConfigHelper(); + // helper.addTable("BOOK", "Book"); + // helper.addPrimaryKey("BOOK.BOOK_ID"); + + DAS das = DAS.FACTORY.createDAS(getConfig("BooksConfigWithAlias.xml"), getConnection()); + Command select = das.getCommand("get book by ID"); + select.setParameter(1, Integer.valueOf(1)); + + DataObject root = select.executeQuery(); + + DataObject newBook = root.createDataObject("Book"); + newBook.setString("NAME", "Ant Colonies of the Old World"); + newBook.setInt("BOOK_ID", 1001); + root.getList("Book").add(newBook); + + das.applyChanges(root); + + root = select.executeQuery(); + + // Verify + select.setParameter(1, Integer.valueOf(1001)); + root = select.executeQuery(); + + assertEquals("Ant Colonies of the Old World", root.getString("Book[1]/NAME")); + } + + /** + * Test ability to assign DataObject type and propertyaliases with xml file + */ + public void testRead() throws Exception { + + DAS das = DAS.FACTORY.createDAS(getConfig("customerMapping.xml"), getConnection()); + // Read a customer + Command select = das.createCommand("SELECT * FROM CUSTOMER WHERE CUSTOMER.ID = 1"); + + DataObject root = select.executeQuery(); + DataObject customer = root.getDataObject("Customer[1]"); + assertEquals(1, customer.getInt("id")); + assertEquals("1212 foobar lane", customer.getString("address")); + assertEquals("Williams", customer.getString("lastname")); + + } +}
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