/*******************************************************************************
* Copyright (c) 2011, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation
*
******************************************************************************/
package org.eclipse.persistence.jpa.tests.jpql;
import java.util.List;
import org.eclipse.persistence.jpa.jpql.AbstractSemanticValidator;
import org.eclipse.persistence.jpa.jpql.EclipseLinkSemanticValidatorExtension;
import org.eclipse.persistence.jpa.jpql.JPQLQueryProblem;
import org.eclipse.persistence.jpa.jpql.JPQLQueryProblemMessages;
import org.eclipse.persistence.jpa.jpql.tools.EclipseLinkJPQLQueryContext;
import org.eclipse.persistence.jpa.jpql.tools.EclipseLinkSemanticValidator;
import org.eclipse.persistence.jpa.jpql.tools.JPQLQueryContext;
import org.eclipse.persistence.jpa.tests.jpql.tools.AbstractSemanticValidatorTest;
import org.junit.Test;
/**
* The unit-test class used for testing a JPQL query semantically when the JPA version is 1.0 and 2.0
* and EclipseLink is the persistence provider. The EclipseLink version supported is 2.5 only.
*
* @version 2.5.1
* @since 2.5
* @author Pascal Filion
*/
@SuppressWarnings("nls")
public class EclipseLinkSemanticValidatorTest2_5 extends AbstractSemanticValidatorTest {
/**
* {@inheritDoc}
*/
@Override
protected JPQLQueryContext buildQueryContext() {
return new EclipseLinkJPQLQueryContext(jpqlGrammar);
}
protected EclipseLinkSemanticValidatorExtension buildSemanticExtension() {
return EclipseLinkSemanticValidatorExtension.NULL_EXTENSION;
}
/**
* {@inheritDoc}
*/
@Override
protected AbstractSemanticValidator buildValidator() {
return new EclipseLinkSemanticValidator(
buildSemanticValidatorHelper(),
buildSemanticExtension()
);
}
/**
* {@inheritDoc}
*/
@Override
protected boolean isComparisonTypeChecked() {
return false;
}
/**
* {@inheritDoc}
*/
@Override
protected boolean isPathExpressionToCollectionMappingAllowed() {
return true;
}
@Test
public void test_HQL_Query_001() throws Exception {
String jpqlQuery = "FROM Employee e";
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasNoProblems(problems);
}
@Test
public void test_HQL_Query_002() throws Exception {
String jpqlQuery = "FROM Employee e WHERE e.name = 'JPQL'";
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasNoProblems(problems);
}
@Test
public void test_NestedArray_01() throws Exception {
String jpqlQuery = "Select e from Employee e where (e.empId, e.empId) IN ((:id1, :id2), (:id3, :id4))";
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasNoProblems(problems);
}
@Test
public void test_NestedArray_02() throws Exception {
String jpqlQuery = "Select e from Employee e where (e.empId, e.empId) IN :arg";
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasNoProblems(problems);
}
@Test
public void test_NestedArray_03() throws Exception {
String jpqlQuery = "Select e from Employee e where (e.id, e.empId) IN ((:id1, :id2), (:id3, :id4))";
int startPosition = "Select e from Employee e where (".length();
int endPosition = "Select e from Employee e where (e.id".length();
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasOnlyOneProblem(
problems,
JPQLQueryProblemMessages.StateFieldPathExpression_NotResolvable,
startPosition,
endPosition
);
}
@Test
public void test_NestedArray_04() throws Exception {
String jpqlQuery = "Select e from Employee e where (e.empId, e.id) IN ((:id1, :id2), (:id3, :id4))";
int startPosition = "Select e from Employee e where (e.empId, ".length();
int endPosition = "Select e from Employee e where (e.empId, e.id".length();
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasOnlyOneProblem(
problems,
JPQLQueryProblemMessages.StateFieldPathExpression_NotResolvable,
startPosition,
endPosition
);
}
@Test
public void test_NestedArray_05() throws Exception {
String jpqlQuery = "Select e from Employee e where (e.empId, e.empId) IN ((e.id, :id2), (:id3, :id4))";
int startPosition = "Select e from Employee e where (e.empId, e.empId) IN((".length();
int endPosition = "Select e from Employee e where (e.empId, e.empId) IN((e.id".length();
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasOnlyOneProblem(
problems,
JPQLQueryProblemMessages.StateFieldPathExpression_NotResolvable,
startPosition,
endPosition
);
}
@Test
public void test_NestedArray_06() throws Exception {
String jpqlQuery = "Select e from Employee e where (e.empId, e.empId) IN ((:id1, :id2), (:id3, id4))";
int startPosition = "Select e from Employee e where (e.empId, e.empId) IN((:id1, :id2), (:id3, ".length();
int endPosition = "Select e from Employee e where (e.empId, e.empId) IN((:id1, :id2), (:id3, id4".length();
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasOnlyOneProblem(
problems,
JPQLQueryProblemMessages.EntityTypeLiteral_NotResolvable,
startPosition,
endPosition
);
}
@Test
public void test_NestedArray_07() throws Exception {
String jpqlQuery = "Select d from Dept d where (d.loc, d.role) IN(Select d2.loc, d2.role from Dept d2)";
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasNoProblems(problems);
}
@Test
public void test_NestedArray_08() throws Exception {
String jpqlQuery = "Select d from Dept d where (d.loc, d.role) IN(Select d2.loc from Dept d2)";
int startPosition = "Select d from Dept d where ".length();
int endPosition = jpqlQuery.length();
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasOnlyOneProblem(
problems,
JPQLQueryProblemMessages.InExpression_InvalidItemCount,
startPosition,
endPosition
);
}
@Test
public void test_NestedArray_09() throws Exception {
String jpqlQuery = "Select d from Dept d where d.loc IN(Select d2.loc, d2.role from Dept d2)";
int startPosition = "Select d from Dept d where ".length();
int endPosition = jpqlQuery.length();
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasOnlyOneProblem(
problems,
JPQLQueryProblemMessages.InExpression_InvalidItemCount,
startPosition,
endPosition
);
}
@Test
public void test_NestedArray_10() throws Exception {
String jpqlQuery = "Select d from Dept d where (d.loc, d.role, 'JPQL') IN(Select d2.loc, d2.role from Dept d2)";
int startPosition = "Select d from Dept d where ".length();
int endPosition = jpqlQuery.length();
List<JPQLQueryProblem> problems = validate(jpqlQuery);
testHasOnlyOneProblem(
problems,
JPQLQueryProblemMessages.InExpression_InvalidItemCount,
startPosition,
endPosition
);
}
}