/*
* 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.extractor.specification;
import com.hazelcast.config.Config;
import com.hazelcast.config.InMemoryFormat;
import com.hazelcast.query.QueryException;
import com.hazelcast.query.impl.extractor.AbstractExtractionTest;
import com.hazelcast.test.annotation.ParallelTest;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import java.util.Collection;
import java.util.UUID;
import static com.hazelcast.config.InMemoryFormat.BINARY;
import static com.hazelcast.config.InMemoryFormat.OBJECT;
import static com.hazelcast.query.impl.extractor.AbstractExtractionSpecification.Index.NO_INDEX;
import static com.hazelcast.query.impl.extractor.AbstractExtractionSpecification.Index.ORDERED;
import static com.hazelcast.query.impl.extractor.AbstractExtractionSpecification.Index.UNORDERED;
import static com.hazelcast.query.impl.extractor.AbstractExtractionSpecification.Multivalue.ARRAY;
import static com.hazelcast.query.impl.extractor.AbstractExtractionSpecification.Multivalue.LIST;
import static com.hazelcast.query.impl.extractor.AbstractExtractionSpecification.Multivalue.PORTABLE;
import static com.hazelcast.query.impl.extractor.specification.ComplexDataStructure.Finger;
import static com.hazelcast.query.impl.extractor.specification.ComplexDataStructure.Person;
import static com.hazelcast.query.impl.extractor.specification.ComplexDataStructure.finger;
import static com.hazelcast.query.impl.extractor.specification.ComplexDataStructure.limb;
import static com.hazelcast.query.impl.extractor.specification.ComplexDataStructure.person;
import static com.hazelcast.query.impl.extractor.specification.ComplexDataStructure.tattoos;
import static java.util.Arrays.asList;
/**
* Specification test that verifies the behavior of corner-cases extraction in arrays and collections.
* <p/>
* Extraction mechanism: IN-BUILT REFLECTION EXTRACTION
* <p/>
* This test is parametrised on two axes (see the parametrisationData() method):
* - in memory format
* - indexing
* - extraction in collections and arrays
*/
@RunWith(Parameterized.class)
@Category({QuickTest.class, ParallelTest.class})
public class ExtractionInCollectionSpecTest extends AbstractExtractionTest {
private static final Person BOND = person("Bond",
limb("left-hand", tattoos(), finger("thumb"), finger(null)),
limb("right-hand", tattoos("knife"), finger("middle"), finger("index"))
);
private static final Person KRUEGER = person("Krueger",
limb("linke-hand", tattoos("bratwurst"), finger("Zeigefinger"), finger("Mittelfinger")),
limb("rechte-hand", tattoos(), finger("Ringfinger"), finger("Daumen"))
);
private static final Person HUNT_NULL_TATTOOS = person("Hunt",
limb("left", null, new Finger[]{})
);
private static final Person HUNT_NULL_LIMB = person("Hunt");
public ExtractionInCollectionSpecTest(InMemoryFormat inMemoryFormat, Index index, Multivalue multivalue) {
super(inMemoryFormat, index, multivalue);
}
protected Configurator getInstanceConfigurator() {
return new Configurator() {
@Override
public void doWithConfig(Config config, Multivalue mv) {
config.getSerializationConfig().addPortableFactory(ComplexDataStructure.PersonPortableFactory.ID, new ComplexDataStructure.PersonPortableFactory());
}
};
}
@Override
protected void doWithMap() {
// init fully populated object to handle nulls properly
if (mv == PORTABLE) {
String key = UUID.randomUUID().toString();
map.put(key, KRUEGER.getPortable());
map.remove(key);
}
}
@Test
public void notComparable_returned() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[1].fingers_", "knife"), mv),
Expected.of(IllegalArgumentException.class));
}
@Test
public void indexOutOfBound_comparedToNull() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[100].tattoos_[1]", null), mv),
Expected.of(BOND, KRUEGER));
}
@Test
public void indexOutOfBound() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[100].tattoos_[1]", "knife"), mv),
Expected.empty());
}
@Test
public void indexOutOfBound_negative() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[-1].tattoos_[1]", "knife"), mv),
Expected.of(QueryException.class));
}
@Test
public void indexOutOfBound_nullCollection_comparedToNull() {
execute(Input.of(BOND, HUNT_NULL_LIMB),
Query.of(equal("limbs_[100].tattoos_[1]", null), mv),
Expected.of(BOND, HUNT_NULL_LIMB));
}
@Test
public void indexOutOfBound_nullCollection() {
execute(Input.of(BOND, HUNT_NULL_LIMB),
Query.of(equal("limbs_[100].tattoos_[1]", "knife"), mv),
Expected.empty());
}
@Test
public void indexOutOfBound_nullCollection_negative() {
execute(Input.of(HUNT_NULL_LIMB),
Query.of(equal("limbs_[-1].tattoos_[1]", "knife"), mv),
Expected.of(QueryException.class));
}
@Test
public void indexOutOfBound_atLeaf_comparedToNull() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[0].tattoos_[100]", null), mv),
Expected.of(BOND, KRUEGER));
}
@Test
public void indexOutOfBound_atLeaf() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[0].tattoos_[100]", "knife"), mv),
Expected.empty());
}
@Test
public void indexOutOfBound_negative_atLeaf() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[0].tattoos_[-1]", "knife"), mv),
Expected.of(QueryException.class));
}
@Test
public void indexOutOfBound_nullCollection_atLeaf_comparedToNull() {
execute(Input.of(HUNT_NULL_TATTOOS),
Query.of(equal("limbs_[0].tattoos_[100]", null), mv),
Expected.of(HUNT_NULL_TATTOOS));
}
@Test
public void indexOutOfBound_nullCollection_atLeaf() {
execute(Input.of(HUNT_NULL_TATTOOS),
Query.of(equal("limbs_[0].tattoos_[100]", "knife"), mv),
Expected.empty());
}
@Test
public void indexOutOfBound_nullCollection_negative_atLeaf() {
execute(Input.of(HUNT_NULL_TATTOOS),
Query.of(equal("limbs_[0].tattoos_[-1]", "knife"), mv),
Expected.of(QueryException.class));
}
@Test
public void indexOutOfBound_atLeaf_notExistingPropertyOnPrimitiveField() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[0].tattoos_[100].asdfas", "knife"), mv),
Expected.of(QueryException.class));
}
@Test
public void indexOutOfBound_nullCollection_reduced_comparedToNull() {
execute(Input.of(HUNT_NULL_LIMB),
Query.of(equal("limbs_[any].tattoos_[1]", null), mv),
Expected.of(HUNT_NULL_LIMB));
}
@Test
public void indexOutOfBound_nullCollection_reduced() {
execute(Input.of(HUNT_NULL_LIMB),
Query.of(equal("limbs_[any].tattoos_[1]", "knife"), mv),
Expected.empty());
}
@Test
public void indexOutOfBound_nullCollection_reduced_atLeaf_comparedToNull() {
execute(Input.of(HUNT_NULL_TATTOOS),
Query.of(equal("limbs_[0].tattoos_[any]", null), mv),
Expected.of(HUNT_NULL_TATTOOS));
}
@Test
public void indexOutOfBound_nullCollection_reduced_atLeaf() {
execute(Input.of(HUNT_NULL_TATTOOS),
Query.of(equal("limbs_[0].tattoos_[any]", "knife"), mv),
Expected.empty());
}
@Test
public void emptyCollection_reduced_atLeaf() {
execute(Input.of(HUNT_NULL_TATTOOS),
Query.of(equal("limbs_[0].fingers_[any]", null), mv),
Expected.of(HUNT_NULL_TATTOOS));
}
@Test
public void comparable_notPrimitive() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[0].fingers_[0]", finger("thumb")), mv),
Expected.of(BOND));
}
@Test
public void comparable_notPrimitive_reduced() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[any].fingers_[0]", finger("thumb")), mv),
Expected.of(BOND));
}
@Test
public void comparable_primitive() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[0].fingers_[0].name", "thumb"), mv),
Expected.of(BOND));
}
@Test
public void comparable_primitive_reduced() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[any].fingers_[any].name", "thumb"), mv),
Expected.of(BOND));
}
@Test
public void comparable_primitive_comparedToNull() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[0].fingers_[0].name", null), mv),
Expected.empty());
}
@Test
public void comparable_notPrimitive_comparedToNull() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[0].fingers_[0]", null), mv),
Expected.empty());
}
@Test
public void comparable_primitive_comparedToNull_matching() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[0].fingers_[1].name", null), mv),
Expected.of(BOND));
}
@Test
public void comparable_primitive_comparedToNull_reduced_matching() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[0].fingers_[any].name", null), mv),
Expected.of(BOND));
}
@Test
public void comparable_primitive_reduced_comparedToNull_matching() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[any].fingers_[1].name", null), mv),
Expected.of(BOND));
}
@Test
public void comparable_primitive_reduced_attribute_comparedToNull_matching2() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[any].fingers_[any].name", null), mv),
Expected.of(BOND));
}
@Test
public void comparable_primitive_reduced_comparedToNull_matching2() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[any].fingers_[any]", null), mv),
Expected.empty());
}
@Test
public void comparable_primitive_reduced_atLeaf_comparedToNull_matching() {
execute(Input.of(BOND, KRUEGER),
Query.of(equal("limbs_[any].tattoos_[any]", null), mv),
Expected.of(BOND, KRUEGER));
}
@Test
public void github8134_firstNonNull_string() {
Person carlos = person("Carlos", limb("l", null), limb(null, null));
execute(Input.of(carlos),
Query.of(equal("limbs_[any].name", 'l'), mv),
Expected.of(carlos));
}
@Test
public void github8134_firstNull_string() {
Person carlos = person("Carlos", limb(null, null), limb("l", null));
execute(Input.of(carlos),
Query.of(equal("limbs_[any].name", 'l'), mv),
Expected.of(carlos));
}
@Parameterized.Parameters(name = "{index}: {0}, {1}, {2}")
public static Collection<Object[]> parametrisationData() {
return axes(
asList(BINARY, OBJECT),
asList(NO_INDEX, UNORDERED, ORDERED),
asList(ARRAY, LIST, PORTABLE)
);
}
}