/*
* 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;
import java.util.HashSet;
import java.util.Set;
import org.junit.Before;
import org.junit.Test;
import com.mysema.query.DefaultQueryMetadata;
import com.mysema.query.types.expr.Param;
import com.mysema.query.types.path.SimplePath;
import com.mysema.query.types.template.SimpleTemplate;
@SuppressWarnings("unchecked")
public class ValidatingVisitorTest {
private final Set<Expression<?>> known = new HashSet<Expression<?>>();
private final ValidatingVisitor validator = ValidatingVisitor.DEFAULT;
@Before
public void setUp() {
known.add(new PathImpl(Object.class, "path"));
}
@Test
public void VisitConstantOfQVoid() {
validator.visit(ConstantImpl.create("XXX"), known);
}
@Test
public void VisitFactoryExpressionOfQVoid() {
validator.visit(new QBean(Object.class, new PathImpl(String.class, "path")), known);
}
@Test
public void VisitOperationOfQVoid() {
validator.visit((Operation)new SimplePath(Object.class, "path").isNull(), known);
}
@Test
public void VisitParamExpressionOfQVoid() {
validator.visit(new Param(Object.class, "prop"), known);
}
@Test
public void VisitPathOfQVoid() {
validator.visit(new PathImpl(Object.class, "path"), known);
}
@Test
public void VisitSubQueryExpressionOfQVoid() {
validator.visit(new SubQueryExpressionImpl(Object.class, new DefaultQueryMetadata()), known);
}
@Test
public void VisitTemplateExpressionOfQVoid() {
validator.visit((TemplateExpression)SimpleTemplate.create(Object.class, "XXX"), known);
}
}