| /* |
| * Copyright 2005 The Apache Software Foundation. |
| * |
| * Licensed 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.jdo.tck.query; |
| |
| import java.util.Collection; |
| import java.util.HashSet; |
| |
| import javax.jdo.PersistenceManager; |
| import javax.jdo.Query; |
| import javax.jdo.Transaction; |
| |
| import org.apache.jdo.tck.pc.company.CompanyModelReader; |
| import org.apache.jdo.tck.pc.company.Department; |
| import org.apache.jdo.tck.pc.company.Employee; |
| import org.apache.jdo.tck.util.BatchTestRunner; |
| |
| /** |
| *<B>Title:</B> Multiple identical imports |
| *<BR> |
| *<B>Keywords:</B> query |
| *<BR> |
| *<B>Assertion ID:</B> A14.4-5. |
| *<BR> |
| *<B>Assertion Description: </B> |
| * It is valid to specify the same import multiple times. |
| */ |
| |
| public class MultipleIdenticalImports extends QueryTest { |
| |
| /** */ |
| private static final String ASSERTION_FAILED = |
| "Assertion A14.4-5 (MultipleIdenticalImports) failed: "; |
| |
| /** |
| * The <code>main</code> is called when the class |
| * is directly executed from the command line. |
| * @param args The arguments passed to the program. |
| */ |
| public static void main(String[] args) { |
| BatchTestRunner.run(MultipleIdenticalImports.class); |
| } |
| |
| /** */ |
| public void test() { |
| pm = getPM(); |
| |
| try { |
| // read test data |
| CompanyModelReader reader = |
| loadCompanyModel(pm, "org/apache/jdo/tck/query/company.xml"); |
| runTest(pm, reader); |
| } |
| finally { |
| cleanupCompanyModel(pm); |
| pm.close(); |
| pm = null; |
| } |
| } |
| |
| /** */ |
| void runTest(PersistenceManager pm, CompanyModelReader reader) { |
| Query query; |
| Collection expected; |
| Object result; |
| |
| Transaction tx = pm.currentTransaction(); |
| tx.begin(); |
| Department dept1 = reader.getDepartment("dept1"); |
| expected = new HashSet(); |
| expected.add(reader.getFullTimeEmployee("emp1")); |
| expected.add(reader.getFullTimeEmployee("emp2")); |
| expected.add(reader.getPartTimeEmployee("emp3")); |
| |
| // Import Department twice |
| query = pm.newQuery(Employee.class); |
| query.declareImports("import org.apache.jdo.tck.pc.company.Department; import org.apache.jdo.tck.pc.company.Department;"); |
| query.declareParameters("Department d"); |
| query.setFilter("department == d"); |
| result = query.execute(dept1); |
| checkQueryResultWithoutOrder(ASSERTION_FAILED, result, expected); |
| |
| // Import Department explictly and per type-import-on-demand |
| query = pm.newQuery(Employee.class); |
| query.declareImports("import org.apache.jdo.tck.pc.company.Department; import org.apache.jdo.tck.pc.company.*"); |
| query.declareParameters("Department d"); |
| query.setFilter("department == d"); |
| result = query.execute(dept1); |
| checkQueryResultWithoutOrder(ASSERTION_FAILED, result, expected); |
| |
| // type-import-on-demand twice |
| query = pm.newQuery(Employee.class); |
| query.declareImports("import org.apache.jdo.tck.pc.company.*; import org.apache.jdo.tck.pc.company.*"); |
| query.declareParameters("Department d"); |
| query.setFilter("department == d"); |
| result = query.execute(dept1); |
| checkQueryResultWithoutOrder(ASSERTION_FAILED, result, expected); |
| |
| tx.commit(); |
| tx = null; |
| } |
| } |