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/*******************************************************************************
* Copyright (c) 2013 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.orcs.core.internal.relation;
import static org.eclipse.osee.framework.core.enums.RelationSide.SIDE_A;
import static org.eclipse.osee.framework.core.enums.RelationSide.SIDE_B;
import static org.eclipse.osee.framework.core.enums.RelationTypeMultiplicity.MANY_TO_MANY;
import static org.eclipse.osee.framework.core.enums.RelationTypeMultiplicity.MANY_TO_ONE;
import static org.eclipse.osee.framework.core.enums.RelationTypeMultiplicity.ONE_TO_MANY;
import static org.eclipse.osee.framework.core.enums.RelationTypeMultiplicity.ONE_TO_ONE;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.when;
import static org.mockito.MockitoAnnotations.initMocks;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import org.eclipse.osee.framework.core.data.IArtifactType;
import org.eclipse.osee.framework.core.data.IRelationType;
import org.eclipse.osee.framework.core.data.TokenFactory;
import org.eclipse.osee.framework.core.exception.OseeArgumentException;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.core.exception.OseeStateException;
import org.eclipse.osee.orcs.core.internal.util.MultiplicityState;
import org.eclipse.osee.orcs.data.RelationTypes;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.mockito.Mock;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
/**
* Test Case for {@link RelationTypeValidity}
*
* @author Roberto E. Escobar
* @author Megumi Telles
*/
public class RelationTypeValidityTest {
private static final IRelationType TYPE_1 = TokenFactory.createRelationType(123456789L, "TYPE_1");
@Rule
public ExpectedException thrown = ExpectedException.none();
// @formatter:off
@Mock private RelationTypes relTypes;
@Mock private RelationNode node;
@Mock private IArtifactType artifactType;
@Mock private IArtifactType artifactType2;
@Mock private IRelationType relationType1;
@Mock private IRelationType relationType2;
@Mock private IRelationType relationType3;
@Mock private IRelationType relationType4;
// @formatter:on
private RelationTypeValidity validity;
@Before
public void init() throws OseeCoreException {
initMocks(this);
validity = new RelationTypeValidity(relTypes);
when(relTypes.exists(TYPE_1)).thenReturn(true);
when(relTypes.exists(relationType1)).thenReturn(true);
when(relTypes.exists(relationType2)).thenReturn(true);
when(relTypes.exists(relationType3)).thenReturn(true);
when(relTypes.exists(relationType4)).thenReturn(true);
}
@Test
public void testMaximumRelationAllowedNullArtifactType() throws OseeCoreException {
thrown.expect(OseeArgumentException.class);
thrown.expectMessage("artifactType cannot be null");
validity.getMaximumRelationsAllowed(TYPE_1, null, SIDE_A);
}
@Test
public void testMaximumRelationAllowedNullRelationType() throws OseeCoreException {
thrown.expect(OseeArgumentException.class);
thrown.expectMessage("relationType cannot be null");
validity.getMaximumRelationsAllowed(null, artifactType, SIDE_B);
}
@Test
public void testMaximumRelationAllowedNullRelationSide() throws OseeCoreException {
thrown.expect(OseeArgumentException.class);
thrown.expectMessage("relationSide cannot be null");
validity.getMaximumRelationsAllowed(TYPE_1, artifactType, null);
}
@Test
public void testMaximumRelationAllowedTypeDoesNotExist() throws OseeCoreException {
when(relTypes.exists(TYPE_1)).thenReturn(false);
thrown.expect(OseeArgumentException.class);
thrown.expectMessage(String.format("relationType [%s] does not exist", TYPE_1));
validity.getMaximumRelationsAllowed(TYPE_1, artifactType, SIDE_A);
}
@Test
public void testValidRelationTypesNullArtifactType() throws OseeCoreException {
thrown.expect(OseeArgumentException.class);
thrown.expectMessage("artifactType cannot be null");
validity.getValidRelationTypes(null);
}
@Test
public void testMaximumRelationAllowed1() throws OseeCoreException {
when(relTypes.isArtifactTypeAllowed(TYPE_1, SIDE_B, artifactType)).thenReturn(true);
when(relTypes.getMultiplicity(TYPE_1)).thenReturn(MANY_TO_MANY);
int actual = validity.getMaximumRelationsAllowed(TYPE_1, artifactType, SIDE_B);
assertEquals(Integer.MAX_VALUE, actual);
}
@Test
public void testMaximumRelationAllowed2() throws OseeCoreException {
when(relTypes.isArtifactTypeAllowed(TYPE_1, SIDE_B, artifactType)).thenReturn(true);
when(relTypes.getMultiplicity(TYPE_1)).thenReturn(MANY_TO_ONE);
int actual = validity.getMaximumRelationsAllowed(TYPE_1, artifactType, SIDE_B);
assertEquals(1, actual);
}
@Test
public void testMaximumRelationAllowed3() throws OseeCoreException {
when(relTypes.isArtifactTypeAllowed(relationType1, SIDE_A, artifactType)).thenReturn(true);
int actual = validity.getMaximumRelationsAllowed(TYPE_1, artifactType, SIDE_B);
assertEquals(0, actual);
}
@Test
public void testValidRelationTypes() throws OseeCoreException {
final Collection<? extends IRelationType> types =
Arrays.asList(relationType1, relationType2, relationType3, relationType4);
when(relTypes.getAll()).thenAnswer(new Answer<Collection<? extends IRelationType>>() {
@Override
public Collection<? extends IRelationType> answer(InvocationOnMock invocation) throws Throwable {
return types;
}
});
when(relTypes.isArtifactTypeAllowed(relationType1, SIDE_B, artifactType)).thenReturn(true);
when(relTypes.getMultiplicity(relationType1)).thenReturn(MANY_TO_MANY);
when(relTypes.isArtifactTypeAllowed(relationType2, SIDE_A, artifactType)).thenReturn(false);
when(relTypes.getMultiplicity(relationType2)).thenReturn(MANY_TO_ONE);
when(relTypes.isArtifactTypeAllowed(relationType3, SIDE_A, artifactType)).thenReturn(true);
when(relTypes.getMultiplicity(relationType3)).thenReturn(ONE_TO_ONE);
when(relTypes.isArtifactTypeAllowed(relationType4, SIDE_A, artifactType)).thenReturn(false);
when(relTypes.getMultiplicity(relationType4)).thenReturn(ONE_TO_MANY);
List<IRelationType> actual = validity.getValidRelationTypes(artifactType);
assertEquals(2, actual.size());
assertTrue(actual.contains(relationType1));
assertFalse(actual.contains(relationType2));
assertTrue(actual.contains(relationType3));
assertFalse(actual.contains(relationType4));
}
@Test
public void testGetRelationMultiplicityState() throws OseeCoreException {
when(relTypes.getMultiplicity(TYPE_1)).thenReturn(ONE_TO_ONE);
MultiplicityState state = validity.getRelationMultiplicityState(TYPE_1, SIDE_B, 0);
assertEquals(MultiplicityState.IS_VALID, state);
state = validity.getRelationMultiplicityState(TYPE_1, SIDE_B, 1);
assertEquals(MultiplicityState.IS_VALID, state);
state = validity.getRelationMultiplicityState(TYPE_1, SIDE_B, 2);
assertEquals(MultiplicityState.MAX_VIOLATION, state);
}
@Test
public void testCheckRelationTypeMultiplicity() throws OseeCoreException {
when(relTypes.getMultiplicity(TYPE_1)).thenReturn(ONE_TO_ONE);
when(node.getExceptionString()).thenReturn("node message");
thrown.expect(OseeStateException.class);
thrown.expectMessage(String.format("Relation type [%s] on [%s] exceeds max occurrence rule on [node message]",
TYPE_1, SIDE_A, node.getExceptionString()));
validity.checkRelationTypeMultiplicity(TYPE_1, node, SIDE_A, 2);
}
@Test
public void testCheckRelationTypeMultiplicityNoException() throws OseeCoreException {
when(relTypes.getMultiplicity(TYPE_1)).thenReturn(ONE_TO_ONE);
when(node.getExceptionString()).thenReturn("node message");
ExpectedException.none();
validity.checkRelationTypeMultiplicity(TYPE_1, node, SIDE_A, 0);
}
@Test
public void testIsRelationTypeValid() throws OseeCoreException {
when(relTypes.isArtifactTypeAllowed(TYPE_1, SIDE_A, artifactType)).thenReturn(true);
boolean actual = validity.isRelationTypeValid(TYPE_1, artifactType, SIDE_B);
assertEquals(false, actual);
when(relTypes.isArtifactTypeAllowed(TYPE_1, SIDE_B, artifactType)).thenReturn(true);
when(relTypes.getMultiplicity(TYPE_1)).thenReturn(ONE_TO_ONE);
actual = validity.isRelationTypeValid(TYPE_1, artifactType, SIDE_B);
assertEquals(true, actual);
}
@Test
public void testCheckRelationTypeValid() throws OseeCoreException {
when(artifactType.toString()).thenReturn("artType1");
when(artifactType2.toString()).thenReturn("artType2");
when(relTypes.isArtifactTypeAllowed(TYPE_1, SIDE_A, artifactType)).thenReturn(true);
when(relTypes.getArtifactType(TYPE_1, SIDE_B)).thenReturn(artifactType2);
when(node.getArtifactType()).thenReturn(artifactType);
when(node.getExceptionString()).thenReturn("node message");
thrown.expect(OseeArgumentException.class);
thrown.expectMessage("Relation validity error for [node message] - ArtifactType [artType1] does not belong on side [SIDE_B] of relation [TYPE_1] - only items of type [artType2] are allowed");
validity.checkRelationTypeValid(TYPE_1, node, SIDE_B);
}
@Test
public void testCheckRelationTypeValidNoException() throws OseeCoreException {
when(node.getArtifactType()).thenReturn(artifactType);
when(relTypes.isArtifactTypeAllowed(TYPE_1, SIDE_B, artifactType)).thenReturn(true);
when(relTypes.getMultiplicity(TYPE_1)).thenReturn(ONE_TO_ONE);
ExpectedException.none();
validity.checkRelationTypeValid(TYPE_1, node, SIDE_B);
}
}
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