/*
* Copyright 2011, Mysema Ltd
*
* 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 com.mysema.query.types.query;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import org.junit.Test;
import com.mysema.query.DefaultQueryMetadata;
import com.mysema.query.QueryMetadata;
import com.mysema.query.types.JavaTemplates;
import com.mysema.query.types.Templates;
import com.mysema.query.types.ToStringVisitor;
public class SubQueryTest {
@SuppressWarnings("unchecked")
@Test
public void test() {
Templates templates = new JavaTemplates();
QueryMetadata metadata = new DefaultQueryMetadata();
List<ExtendedSubQueryExpression> subQueries = Arrays.<ExtendedSubQueryExpression>asList(
new BooleanSubQuery(metadata),
new ComparableSubQuery(Date.class,metadata),
new DateSubQuery(Date.class,metadata),
new DateTimeSubQuery(Date.class,metadata),
new ListSubQuery(Date.class,metadata),
new NumberSubQuery(Integer.class,metadata),
new SimpleSubQuery(String.class,metadata),
new StringSubQuery(metadata),
new TimeSubQuery(Date.class,metadata)
);
ExtendedSubQueryExpression prev = null;
for (ExtendedSubQueryExpression sq : subQueries) {
assertNotNull(sq);
assertNotNull(sq.exists());
assertNotNull(sq.getMetadata());
assertNotNull(sq.notExists());
assertEquals(sq, sq);
if (prev != null) {
assertEquals(sq, prev);
}
//assertEquals(sq.getType().hashCode(), sq.hashCode());
sq.accept(ToStringVisitor.DEFAULT, templates);
prev = sq;
}
}
}