/*******************************************************************************
* Copyright (c) 2006, 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.parser;
import org.junit.Test;
import static org.eclipse.persistence.jpa.tests.jpql.parser.JPQLParserTester.*;
@SuppressWarnings("nls")
public final class ModExpressionTest extends JPQLParserTest {
private JPQLQueryStringFormatter buildQueryStringFormatter_11() {
return new JPQLQueryStringFormatter() {
public String format(String query) {
return query.replace("MOD(AND", "MOD( AND");
}
};
}
@Test
public void test_JPQLQuery_01() {
String query = "SELECT e FROM Employee e WHERE MOD(e.name, e.age)";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(mod(path("e.name"), path("e.age")))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_02() {
String query = "SELECT e FROM Employee e WHERE MOD(AVG(e.name), e.age)";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(mod(avg("e.name"), path("e.age")))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_03() {
String query = "SELECT e FROM Employee e WHERE MOD";
ModExpressionTester modExpression = mod(nullExpression(), nullExpression());
modExpression.hasComma = false;
modExpression.hasLeftParenthesis = false;
modExpression.hasRightParenthesis = false;
modExpression.hasSpaceAfterComma = false;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(modExpression)
);
testInvalidQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_04() {
String query = "SELECT e FROM Employee e WHERE MOD(";
ModExpressionTester modExpression = mod(nullExpression(), nullExpression());
modExpression.hasComma = false;
modExpression.hasLeftParenthesis = true;
modExpression.hasRightParenthesis = false;
modExpression.hasSpaceAfterComma = false;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(modExpression)
);
testInvalidQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_05() {
String query = "SELECT e FROM Employee e WHERE MOD()";
ModExpressionTester modExpression = mod(nullExpression(), nullExpression());
modExpression.hasComma = false;
modExpression.hasLeftParenthesis = true;
modExpression.hasRightParenthesis = true;
modExpression.hasSpaceAfterComma = false;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(modExpression)
);
testInvalidQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_06() {
String query = "SELECT e FROM Employee e WHERE MOD(,)";
ModExpressionTester modExpression = mod(nullExpression(), nullExpression());
modExpression.hasComma = true;
modExpression.hasLeftParenthesis = true;
modExpression.hasRightParenthesis = true;
modExpression.hasSpaceAfterComma = false;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(modExpression)
);
testInvalidQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_07() {
String query = "SELECT e FROM Employee e WHERE MOD(,";
ModExpressionTester modExpression = mod(nullExpression(), nullExpression());
modExpression.hasComma = true;
modExpression.hasLeftParenthesis = true;
modExpression.hasRightParenthesis = false;
modExpression.hasSpaceAfterComma = false;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(modExpression)
);
testInvalidQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_08() {
String query = "SELECT e FROM Employee e WHERE MOD(, ";
ModExpressionTester modExpression = mod(nullExpression(), nullExpression());
modExpression.hasComma = true;
modExpression.hasLeftParenthesis = true;
modExpression.hasRightParenthesis = false;
modExpression.hasSpaceAfterComma = true;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(modExpression)
);
testInvalidQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_09() {
String query = "SELECT e FROM Employee e WHERE MOD(,)";
ModExpressionTester modExpression = mod(nullExpression(), nullExpression());
modExpression.hasComma = true;
modExpression.hasLeftParenthesis = true;
modExpression.hasRightParenthesis = true;
modExpression.hasSpaceAfterComma = false;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(modExpression)
);
testInvalidQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_10() {
String query = "SELECT e FROM Employee e WHERE MOD AND e.name = 'Pascal'";
ModExpressionTester modExpression = mod(nullExpression(), nullExpression());
modExpression.hasComma = false;
modExpression.hasLeftParenthesis = false;
modExpression.hasRightParenthesis = false;
modExpression.hasSpaceAfterComma = false;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(
modExpression
.and(
path("e.name").equal(string("'Pascal'"))
)
)
);
testInvalidQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_11() {
String query = "SELECT e FROM Employee e WHERE MOD( AND e.name = 'Pascal'";
ModExpressionTester modExpression = mod(nullExpression(), nullExpression());
modExpression.hasComma = false;
modExpression.hasLeftParenthesis = true;
modExpression.hasRightParenthesis = false;
modExpression.hasSpaceAfterComma = false;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(
modExpression
.and(
path("e.name").equal(string("'Pascal'"))
)
)
);
testInvalidQuery(query, selectStatement, buildQueryStringFormatter_11());
}
@Test
public void test_JPQLQuery_12() {
String query = "SELECT e FROM Employee e WHERE MOD(, 2 + e.startDate";
ModExpressionTester modExpression = mod(nullExpression(), numeric(2).add(path("e.startDate")));
modExpression.hasComma = true;
modExpression.hasLeftParenthesis = true;
modExpression.hasRightParenthesis = false;
modExpression.hasSpaceAfterComma = true;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(modExpression)
);
testInvalidQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_13() {
String query = "SELECT e FROM Employee e WHERE MOD(, e.age";
ModExpressionTester modExpression = mod(nullExpression(), path("e.age"));
modExpression.hasComma = true;
modExpression.hasLeftParenthesis = true;
modExpression.hasRightParenthesis = false;
modExpression.hasSpaceAfterComma = true;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(modExpression)
);
testInvalidQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_14() {
String query = "SELECT e FROM Employee e WHERE MOD(, e.age ";
ModExpressionTester modExpression = mod(nullExpression(), path("e.age"));
modExpression.hasComma = true;
modExpression.hasLeftParenthesis = true;
modExpression.hasRightParenthesis = false;
modExpression.hasSpaceAfterComma = true;
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(modExpression)
);
selectStatement.hasSpaceAfterWhere = true;
testInvalidQuery(query, selectStatement);
}
}