/******************************************************************************** | |
* Copyright (c) 2015-2018 Contributors to the Eclipse Foundation | |
* | |
* See the NOTICE file(s) distributed with this work for additional | |
* information regarding copyright ownership. | |
* | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v. 2.0 which is available at | |
* http://www.eclipse.org/legal/epl-2.0. | |
* | |
* SPDX-License-Identifier: EPL-2.0 | |
* | |
********************************************************************************/ | |
package org.eclipse.mdm.api.base.query; | |
import static org.junit.Assert.assertEquals; | |
import java.util.Arrays; | |
import java.util.Iterator; | |
import org.eclipse.mdm.api.base.EntityTypeImpl; | |
import org.eclipse.mdm.api.base.RelationImpl; | |
import org.eclipse.mdm.api.base.RelationImpl.AttributeType; | |
import org.eclipse.mdm.api.base.model.EnumRegistry; | |
import org.junit.Before; | |
import org.junit.Test; | |
/** | |
* Test the Filter class | |
* | |
* @author Alexander Nehmer | |
* | |
*/ | |
public class FilterTest { | |
static String[] values = new String[] { "1", "2", "3" }; | |
@Before | |
public void init() { | |
EnumRegistry.getInstance(); | |
} | |
/** | |
* Tests ids(EntityType entityType, Collection<String> ids) | |
*/ | |
@Test | |
public void testIdsEntityType() { | |
Filter filter = Filter.and(); | |
assertEquals(filter.stream().toArray().length, 0); | |
filter = Filter.and().ids(new EntityTypeImpl(), Arrays.asList(values)); | |
String[] filterCondition = filter.iterator().next().getCondition().getValue().extract(); | |
Iterator<String> valuesIterator = Arrays.asList(values).iterator(); | |
Iterator<String> filterConditionIterator = Arrays.stream(filterCondition).iterator(); | |
while (valuesIterator.hasNext() && filterConditionIterator.hasNext()) { | |
assertEquals(valuesIterator.next(), filterConditionIterator.next()); | |
} | |
} | |
/** | |
* Tests ids(Relation relation, Collection<String> ids) | |
*/ | |
@Test | |
public void testIdsRelation() { | |
Filter filter = Filter.and(); | |
assertEquals(filter.stream().toArray().length, 0); | |
filter = Filter.and().ids(new RelationImpl(AttributeType.ID), Arrays.asList(values)); | |
String[] filterCondition = filter.iterator().next().getCondition().getValue().extract(); | |
Iterator<String> valuesIterator = Arrays.asList(values).iterator(); | |
Iterator<String> filterConditionIterator = Arrays.stream(filterCondition).iterator(); | |
while (valuesIterator.hasNext() && filterConditionIterator.hasNext()) { | |
assertEquals(valuesIterator.next(), filterConditionIterator.next()); | |
} | |
} | |
/** | |
* Tests id(EntityType entityType, String id) | |
*/ | |
@Test | |
public void testIdEntity() { | |
Filter filter = Filter.and(); | |
assertEquals(filter.stream().toArray().length, 0); | |
filter = Filter.and().id(new EntityTypeImpl(), "1"); | |
String filterCondition = filter.iterator().next().getCondition().getValue().extract(); | |
assertEquals(filterCondition, "1"); | |
} | |
/** | |
* Tests id(Relation relation, String id) | |
*/ | |
@Test | |
public void testIdRelation() { | |
Filter filter = Filter.and(); | |
assertEquals(filter.stream().toArray().length, 0); | |
filter = Filter.and().id(new RelationImpl(AttributeType.ID), "1"); | |
String filterCondition = filter.iterator().next().getCondition().getValue().extract(); | |
assertEquals(filterCondition, "1"); | |
} | |
} |