| /* |
| * 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.jdo.tck.query.result; |
| |
| import java.util.Arrays; |
| |
| import org.apache.jdo.tck.JDO_Test; |
| import org.apache.jdo.tck.pc.company.CompanyModelReader; |
| import org.apache.jdo.tck.pc.company.Person; |
| import org.apache.jdo.tck.query.QueryElementHolder; |
| import org.apache.jdo.tck.query.QueryTest; |
| import org.apache.jdo.tck.query.result.classes.FullName; |
| import org.apache.jdo.tck.util.BatchTestRunner; |
| |
| /** |
| *<B>Title:</B> Shape of Result. |
| *<BR> |
| *<B>Keywords:</B> query |
| *<BR> |
| *<B>Assertion ID:</B> A14.6.12-2. |
| *<BR> |
| *<B>Assertion Description: </B> |
| * Table 6: Shape of Result (C is the candidate class) |
| */ |
| public class ShapeOfResult extends QueryTest { |
| |
| /** */ |
| private static final String ASSERTION_FAILED = |
| "Assertion A14.6.12-2 (ShapeOfResult) failed: "; |
| |
| /** |
| * The array of valid queries which may be executed as |
| * single string queries and as API queries. |
| */ |
| private static final QueryElementHolder[] VALID_QUERIES = { |
| // result: null |
| new QueryElementHolder( |
| /*UNIQUE*/ null, |
| /*RESULT*/ null, |
| /*INTO*/ null, |
| /*FROM*/ Person.class, |
| /*EXCLUDE*/ null, |
| /*WHERE*/ null, |
| /*VARIABLES*/ null, |
| /*PARAMETERS*/ null, |
| /*IMPORTS*/ null, |
| /*GROUP BY*/ null, |
| /*ORDER BY*/ null, |
| /*FROM*/ null, |
| /*TO*/ null), |
| |
| // result: this AS C |
| new QueryElementHolder( |
| /*UNIQUE*/ null, |
| /*RESULT*/ "this AS Person", |
| /*INTO*/ null, |
| /*FROM*/ Person.class, |
| /*EXCLUDE*/ null, |
| /*WHERE*/ null, |
| /*VARIABLES*/ null, |
| /*PARAMETERS*/ null, |
| /*IMPORTS*/ null, |
| /*GROUP BY*/ null, |
| /*ORDER BY*/ null, |
| /*FROM*/ null, |
| /*TO*/ null), |
| |
| // result: null, unique: true |
| new QueryElementHolder( |
| /*UNIQUE*/ Boolean.TRUE, |
| /*RESULT*/ null, |
| /*INTO*/ null, |
| /*FROM*/ Person.class, |
| /*EXCLUDE*/ null, |
| /*WHERE*/ "personid == 1", |
| /*VARIABLES*/ null, |
| /*PARAMETERS*/ null, |
| /*IMPORTS*/ null, |
| /*GROUP BY*/ null, |
| /*ORDER BY*/ null, |
| /*FROM*/ null, |
| /*TO*/ null), |
| |
| // result: this AS C, unique: true |
| new QueryElementHolder( |
| /*UNIQUE*/ Boolean.TRUE, |
| /*RESULT*/ "this AS Person", |
| /*INTO*/ null, |
| /*FROM*/ Person.class, |
| /*EXCLUDE*/ null, |
| /*WHERE*/ "personid == 1", |
| /*VARIABLES*/ null, |
| /*PARAMETERS*/ null, |
| /*IMPORTS*/ null, |
| /*GROUP BY*/ null, |
| /*ORDER BY*/ null, |
| /*FROM*/ null, |
| /*TO*/ null), |
| |
| // result: expression of type T |
| new QueryElementHolder( |
| /*UNIQUE*/ null, |
| /*RESULT*/ "firstname", |
| /*INTO*/ null, |
| /*FROM*/ Person.class, |
| /*EXCLUDE*/ null, |
| /*WHERE*/ null, |
| /*VARIABLES*/ null, |
| /*PARAMETERS*/ null, |
| /*IMPORTS*/ null, |
| /*GROUP BY*/ null, |
| /*ORDER BY*/ null, |
| /*FROM*/ null, |
| /*TO*/ null), |
| |
| // result: expression of type T, unique: true |
| new QueryElementHolder( |
| /*UNIQUE*/ Boolean.TRUE, |
| /*RESULT*/ "firstname", |
| /*INTO*/ null, |
| /*FROM*/ Person.class, |
| /*EXCLUDE*/ null, |
| /*WHERE*/ "personid == 1", |
| /*VARIABLES*/ null, |
| /*PARAMETERS*/ null, |
| /*IMPORTS*/ null, |
| /*GROUP BY*/ null, |
| /*ORDER BY*/ null, |
| /*FROM*/ null, |
| /*TO*/ null), |
| |
| // result: multiple expressions of type T |
| new QueryElementHolder( |
| /*UNIQUE*/ null, |
| /*RESULT*/ "firstname, lastname", |
| /*INTO*/ null, |
| /*FROM*/ Person.class, |
| /*EXCLUDE*/ null, |
| /*WHERE*/ null, |
| /*VARIABLES*/ null, |
| /*PARAMETERS*/ null, |
| /*IMPORTS*/ null, |
| /*GROUP BY*/ null, |
| /*ORDER BY*/ null, |
| /*FROM*/ null, |
| /*TO*/ null), |
| |
| // result: multiple expressions of type T, unique: true |
| new QueryElementHolder( |
| /*UNIQUE*/ Boolean.TRUE, |
| /*RESULT*/ "firstname, lastname", |
| /*INTO*/ null, |
| /*FROM*/ Person.class, |
| /*EXCLUDE*/ null, |
| /*WHERE*/ "personid == 1", |
| /*VARIABLES*/ null, |
| /*PARAMETERS*/ null, |
| /*IMPORTS*/ null, |
| /*GROUP BY*/ null, |
| /*ORDER BY*/ null, |
| /*FROM*/ null, |
| /*TO*/ null), |
| |
| // result: multiple expressions of type T, result class |
| new QueryElementHolder( |
| /*UNIQUE*/ null, |
| /*RESULT*/ "firstname, lastname", |
| /*INTO*/ FullName.class, |
| /*FROM*/ Person.class, |
| /*EXCLUDE*/ null, |
| /*WHERE*/ null, |
| /*VARIABLES*/ null, |
| /*PARAMETERS*/ null, |
| /*IMPORTS*/ null, |
| /*GROUP BY*/ null, |
| /*ORDER BY*/ null, |
| /*FROM*/ null, |
| /*TO*/ null), |
| |
| // result: multiple expressions of type T, result class, unique: true |
| new QueryElementHolder( |
| /*UNIQUE*/ Boolean.TRUE, |
| /*RESULT*/ "firstname, lastname", |
| /*INTO*/ FullName.class, |
| /*FROM*/ Person.class, |
| /*EXCLUDE*/ null, |
| /*WHERE*/ "personid == 1", |
| /*VARIABLES*/ null, |
| /*PARAMETERS*/ null, |
| /*IMPORTS*/ null, |
| /*GROUP BY*/ null, |
| /*ORDER BY*/ null, |
| /*FROM*/ null, |
| /*TO*/ null), |
| |
| }; |
| |
| /** |
| * The expected results of valid queries. |
| */ |
| private Object[] expectedResult = { |
| // result: null |
| getTransientCompanyModelInstancesAsList(new String[]{ |
| "emp1", "emp2", "emp3", "emp4", "emp5"}), |
| // result: this AS C |
| getTransientCompanyModelInstancesAsList(new String[]{ |
| "emp1", "emp2", "emp3", "emp4", "emp5"}), |
| // result: null, unique: true |
| getTransientCompanyModelInstance("emp1"), |
| // result: this AS C, unique: true |
| getTransientCompanyModelInstance("emp1"), |
| // result: expression of type T |
| Arrays.asList(new Object[]{"emp1First", "emp2First", |
| "emp3First", "emp4First", "emp5First"}), |
| // result: expression of type T, unique: true |
| "emp1First", |
| // result: multiple expressions of type T |
| Arrays.asList(new Object[]{ |
| new Object[]{"emp1First", "emp1Last"}, |
| new Object[]{"emp2First", "emp2Last"}, |
| new Object[]{"emp3First", "emp3Last"}, |
| new Object[]{"emp4First", "emp4Last"}, |
| new Object[]{"emp5First", "emp5Last"}}), |
| // result: multiple expressions of type T, unique: true |
| new Object[]{"emp1First", "emp1Last"}, |
| // result: multiple expressions of type T, result class |
| Arrays.asList(new Object[]{ |
| new FullName("emp1First", "emp1Last"), |
| new FullName("emp2First", "emp2Last"), |
| new FullName("emp3First", "emp3Last"), |
| new FullName("emp4First", "emp4Last"), |
| new FullName("emp5First", "emp5Last")}), |
| // result: multiple expressions of type T, result class, unique: true |
| new FullName("emp1First", "emp1Last") |
| }; |
| |
| /** |
| * 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(ShapeOfResult.class); |
| } |
| |
| /** */ |
| public void testNoResult() { |
| int index = 0; |
| execute(index, expectedResult[index]); |
| } |
| |
| /** */ |
| public void testThisAsC() { |
| int index = 1; |
| execute(index, expectedResult[index]); |
| } |
| |
| /** */ |
| public void testNoResultUnique() { |
| int index = 2; |
| execute(index, expectedResult[index]); |
| } |
| |
| /** */ |
| public void testThisAsCUnique() { |
| int index = 3; |
| execute(index, expectedResult[index]); |
| } |
| |
| /** */ |
| public void testSingleExpression() { |
| int index = 4; |
| execute(index, expectedResult[index]); |
| } |
| |
| /** */ |
| public void testSingleExpressionUnique() { |
| int index = 5; |
| execute(index, expectedResult[index]); |
| } |
| |
| /** */ |
| public void testMultipleExpressions() { |
| int index = 6; |
| execute(index, expectedResult[index]); |
| } |
| |
| /** */ |
| public void testMultipleExpressionsUnique() { |
| int index = 7; |
| execute(index, expectedResult[index]); |
| } |
| |
| /** */ |
| public void testMultipleExpressionsResultClass() { |
| int index = 8; |
| execute(index, expectedResult[index]); |
| } |
| |
| /** */ |
| public void testMultipleExpressionResultClassUnique() { |
| int index = 9; |
| execute(index, expectedResult[index]); |
| } |
| |
| /** */ |
| private void execute(int index, Object expected) { |
| executeAPIQuery(ASSERTION_FAILED, VALID_QUERIES[index], expected); |
| executeSingleStringQuery(ASSERTION_FAILED, VALID_QUERIES[index], |
| expected); |
| } |
| |
| /** |
| * @see JDO_Test#localSetUp() |
| */ |
| protected void localSetUp() { |
| addTearDownClass(CompanyModelReader.getTearDownClasses()); |
| loadAndPersistCompanyModel(getPM()); |
| } |
| } |