/*******************************************************************************
* 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 ConditionalExpressionTest extends JPQLParserTest {
private JPQLQueryStringFormatter buildQueryFormatter_09() {
return new JPQLQueryStringFormatter() {
public String format(String query) {
return query.replace("+", " + ");
}
};
}
private JPQLQueryStringFormatter buildQueryFormatter_10() {
return new JPQLQueryStringFormatter() {
public String format(String query) {
return query.replace("-", " - ");
}
};
}
@Test
public void test_JPQLQuery_01() {
String query = "SELECT e FROM Employee e WHERE e.name NOT LIKE 'Pascal'";
ExpressionTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(path("e.name").notLike(string("'Pascal'")))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_02() {
String query = "SELECT e FROM Employee e WHERE e.name > 'Pascal' AND e.name <> e.lastName";
ExpressionTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(
path("e.name")
.greaterThan(
string("'Pascal'"))
.and(
path("e.name")
.different(
path("e.lastName"))
)
)
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_03() {
String query = "SELECT e FROM Employee e WHERE e.name > 'Pascal' OR e.name <> e.lastName";
ExpressionTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(
path("e.name")
.greaterThan(
string("'Pascal'"))
.or(
path("e.name")
.different(
path("e.lastName"))
)
)
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_04() {
String query = "SELECT e FROM Employee e WHERE e.name > 'Pascal' OR e.name <> e.lastName AND e.age = 26";
ExpressionTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(
path("e.name")
.greaterThan(
string("'Pascal'"))
.or(
path("e.name").different(path("e.lastName"))
.and(
path("e.age").equal(numeric(26))
)
)
)
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_05() {
String query = "SELECT e FROM Employee e WHERE " +
"e.name > 'Pascal' AND e.manager >= 'code' OR " +
"e.name <> e.lastName AND e.age = 26";
ExpressionTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(
path("e.name").greaterThan(string("'Pascal'"))
.and(
path("e.manager").greaterThanOrEqual(string("'code'"))
)
.or(
path("e.name").different(path("e.lastName"))
.and(
path("e.age").equal(numeric(26))
)
)
)
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_06() {
String query = "SELECT e " +
"FROM Employee e " +
"WHERE e.name > 'Pascal' " +
" AND e.manager >= 'code' " +
" OR " +
" e.age < 21 " +
" OR " +
" e.name <> e.lastName " +
" AND " +
" e.age = 26";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(
path("e.name").greaterThan(string("'Pascal'"))
.and(
path("e.manager").greaterThanOrEqual(string("'code'"))
)
.or(
path("e.age").lowerThan(numeric(21))
)
.or(
path("e.name").different(path("e.lastName"))
.and(
path("e.age").equal(numeric(26))
)
)
)
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_07() {
String query = "SELECT e FROM Employee e WHERE AVG(e.age)/mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(avg("e.age").divide(path("mag.salary")))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_08() {
String query = "SELECT e FROM Employee e WHERE AVG(e.age)*mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(avg("e.age").multiply(path("mag.salary")))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_09() {
String query = "SELECT e FROM Employee e WHERE AVG(e.age)+mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(avg("e.age").add(path("mag.salary")))
);
testQuery(query, selectStatement, buildQueryFormatter_09());
}
@Test
public void test_JPQLQuery_10() {
String query = "SELECT e FROM Employee e WHERE AVG(e.age)-mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(avg("e.age").subtract(path("mag.salary")))
);
testQuery(query, selectStatement, buildQueryFormatter_10());
}
@Test
public void test_JPQLQuery_11() {
String query = "SELECT e FROM Employee e WHERE AVG(e.age) * mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(avg("e.age").multiply(path("mag.salary")))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_12() {
String query = "SELECT e FROM Employee e WHERE AVG(e.age) / mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(avg("e.age").divide(path("mag.salary")))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_13() {
String query = "SELECT e FROM Employee e WHERE -AVG(e.age) / mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(minus(avg("e.age")).divide(path("mag.salary")))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_14() {
String query = "SELECT e FROM Employee e WHERE +AVG(e.age) / mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(plus(avg("e.age")).divide(path("mag.salary")))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_15() {
String query = "SELECT e FROM Employee e WHERE +AVG(e.age) / -mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(plus(avg("e.age")).divide(minus(path("mag.salary"))))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_16() {
String query = "SELECT e FROM Employee e WHERE +AVG(e.age) - -mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(plus(avg("e.age")).subtract(minus(path("mag.salary"))))
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_17() {
String query = "SELECT e FROM Employee e WHERE +AVG(e.age) = 2 AND -mag.salary";
SelectStatementTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(
plus(avg("e.age")).equal(numeric(2))
.and(
minus(path("mag.salary"))
)
)
);
testQuery(query, selectStatement);
}
@Test
public void test_JPQLQuery_18() {
String query = "SELECT e FROM Employee e WHERE +(SQRT(e.age) + e.age) >= -21";
ExpressionTester selectStatement = selectStatement(
select(variable("e")),
from("Employee", "e"),
where(
plus(
sub(
sqrt(path("e.age"))
.add(
path("e.age")
)
)
)
.greaterThanOrEqual(
numeric(-21)
)
)
);
testQuery(query, selectStatement);
}
}