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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-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ResultSetShapeTests.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-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ResultSetShapeTests.java')
-rw-r--r-- | das-java/tags/1.0-incubating-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ResultSetShapeTests.java | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/das-java/tags/1.0-incubating-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ResultSetShapeTests.java b/das-java/tags/1.0-incubating-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ResultSetShapeTests.java new file mode 100644 index 0000000000..74cc753911 --- /dev/null +++ b/das-java/tags/1.0-incubating-beta2/rdb/src/test/java/org/apache/tuscany/das/rdb/test/ResultSetShapeTests.java @@ -0,0 +1,91 @@ +/* + * 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 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; + +/** + * Test ability to specify format(shape) of the ResultSet. This is necessary + * when the JDBC driver in use does not provide adequate support for + * ResultSetMetadata. Also, we expect that specifying the result set shape will + * increase performance. + * + */ +public class ResultSetShapeTests extends DasTest { + + protected void setUp() throws Exception { + super.setUp(); + new CustomerData(getAutoConnection()).refresh(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + /** + * Read a specific customer + */ + public void testReadSingle() throws Exception { + + DAS das = DAS.FACTORY.createDAS(getConfig("CustomerConfigWithIDConverter.xml"), getConnection()); + // Create and initialize command to read customers + Command readCustomers = das.getCommand("literal"); + + // Read + DataObject root = readCustomers.executeQuery(); + + // Verify + assertEquals(5, root.getList("CUSTOMER").size()); + assertEquals(99, root.getInt("CUSTOMER[1]/ID")); + assertEquals("Roosevelt", root.getString("CUSTOMER[1]/LASTNAME")); + assertEquals("1600 Pennsylvania Avenue", root.getString("CUSTOMER[1]/ADDRESS")); + + } + + /** + * Read a specific customer This duplicates the previous tests but does not + * provide the shape info. Since the select will not return valid metadata, + * this test is expected to fail + */ + public void testReadSingleVerifyShapeUse() throws Exception { + + + // Using literals in the select forces invalid resultset metadata + String sqlString = "Select 99, 'Roosevelt', '1600 Pennsylvania Avenue' from customer"; + + DAS das = DAS.FACTORY.createDAS(getConnection()); + // Create and initialize command to read customers + Command readCustomers = das.createCommand(sqlString); + + // Read + try { + readCustomers.executeQuery(); + fail("exception not thrown"); + } catch (RuntimeException ex) { + assertEquals("Unable to obtain table information from JDBC. DAS configuration must specify ResultDescriptors", ex.getMessage()); + } + + } + +} |