/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* 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.hazelcast.query.impl;
import com.hazelcast.internal.serialization.impl.DefaultSerializationServiceBuilder;
import com.hazelcast.nio.serialization.Data;
import com.hazelcast.spi.serialization.SerializationService;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.HazelcastTestSupport;
import com.hazelcast.test.annotation.ParallelTest;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.Before;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import java.util.Map;
import java.util.Set;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
public class FalsePredicateTest extends HazelcastTestSupport {
private FalsePredicate falsePredicate;
private SerializationService serializationService;
@Before
public void setup() {
falsePredicate = new FalsePredicate();
serializationService = new DefaultSerializationServiceBuilder().build();
}
@Test
public void apply() {
Map.Entry entry = mock(Map.Entry.class);
boolean result = falsePredicate.apply(entry);
assertFalse(result);
}
@Test
public void isIndexed() {
QueryContext queryContext = mock(QueryContext.class);
assertTrue(falsePredicate.isIndexed(queryContext));
}
@Test
public void filter() {
QueryContext queryContext = mock(QueryContext.class);
Set<QueryableEntry> result = falsePredicate.filter(queryContext);
assertNotNull(result);
assertTrue(result.isEmpty());
}
@Test
public void serialize() {
Data data = serializationService.toData(falsePredicate);
Object result = serializationService.toObject(data);
assertInstanceOf(FalsePredicate.class, result);
}
@Test
public void testToString() {
String result = falsePredicate.toString();
assertEquals("FalsePredicate{}", result);
}
}