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* to you under the Apache License, Version 2.0 (the
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package org.apache.olingo.odata2.processor.core.jpa.model;
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.junit.Assert.fail;
import javax.persistence.metamodel.Attribute;
import org.apache.olingo.odata2.api.edm.EdmMultiplicity;
import org.apache.olingo.odata2.api.edm.FullQualifiedName;
import org.apache.olingo.odata2.api.edm.provider.AssociationEnd;
import org.apache.olingo.odata2.api.edm.provider.EntityType;
import org.apache.olingo.odata2.processor.api.jpa.access.JPAEdmBuilder;
import org.apache.olingo.odata2.processor.api.jpa.exception.ODataJPAModelException;
import org.apache.olingo.odata2.processor.api.jpa.exception.ODataJPARuntimeException;
import org.apache.olingo.odata2.processor.core.jpa.common.ODataJPATestConstants;
import org.apache.olingo.odata2.processor.core.jpa.mock.model.JPAAttributeMock;
import org.apache.olingo.odata2.processor.core.jpa.mock.model.JPAEdmMockData.SimpleType;
import org.apache.olingo.odata2.processor.core.jpa.mock.model.JPAEdmMockData.SimpleType.SimpleTypeA;
import org.junit.BeforeClass;
import org.junit.Test;
public class JPAEdmAssociationEndTest extends JPAEdmTestModelView {
private final static int VARIANT1 = 1;
private final static int VARIANT2 = 2;
private final static int VARIANT3 = 3;
private static int variant;
private static final String PUNIT_NAME = "salesorderprocessing";
private static JPAEdmAssociationEnd objJPAEdmAssociationEnd = null;
private static JPAEdmAssociationEndTest objJPAEdmAssociationEndTest = null;
@BeforeClass
public static void setup() {
objJPAEdmAssociationEndTest = new JPAEdmAssociationEndTest();
objJPAEdmAssociationEnd = new JPAEdmAssociationEnd(objJPAEdmAssociationEndTest, objJPAEdmAssociationEndTest);
try {
objJPAEdmAssociationEnd.getBuilder().build();
} catch (ODataJPAModelException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (ODataJPARuntimeException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
}
}
@Test
public void testGetBuilder() {
JPAEdmBuilder builder = objJPAEdmAssociationEnd.getBuilder();
assertNotNull(builder);
}
@Test
public void testGetBuilderIdempotent() {
JPAEdmBuilder builder1 = objJPAEdmAssociationEnd.getBuilder();
JPAEdmBuilder builder2 = objJPAEdmAssociationEnd.getBuilder();
assertEquals(builder1.hashCode(), builder2.hashCode());
}
@Test
public void testGetAssociationEnd1() {
AssociationEnd associationEnd = objJPAEdmAssociationEnd.getEdmAssociationEnd1();
assertEquals(associationEnd.getType().getName(), "SOID");
}
@Test
public void testGetAssociationEnd2() {
AssociationEnd associationEnd = objJPAEdmAssociationEnd.getEdmAssociationEnd2();
assertEquals(associationEnd.getType().getName(), "String");
}
@Test
public void testCompare() {
assertTrue(objJPAEdmAssociationEnd.compare(getAssociationEnd("SOID", 1), getAssociationEnd("String", 1)));
assertFalse(objJPAEdmAssociationEnd.compare(getAssociationEnd("String", 2), getAssociationEnd("SOID", 1)));
}
@Test
public void testBuildAssociationEnd() {
assertEquals("SOID", objJPAEdmAssociationEnd.getEdmAssociationEnd1().getType().getName());
assertEquals(new FullQualifiedName("salesorderprocessing", "SOID"), objJPAEdmAssociationEnd.getEdmAssociationEnd1()
.getType());
assertTrue(objJPAEdmAssociationEnd.isConsistent());
}
private AssociationEnd getAssociationEnd(final String typeName, final int variant) {
AssociationEnd associationEnd = new AssociationEnd();
associationEnd.setType(getFullQualifiedName(typeName));
if (variant == VARIANT1) {
associationEnd.setMultiplicity(EdmMultiplicity.MANY);
} else if (variant == VARIANT2) {
associationEnd.setMultiplicity(EdmMultiplicity.ONE);
} else if (variant == VARIANT3) {
associationEnd.setMultiplicity(EdmMultiplicity.ZERO_TO_ONE);
} else {
associationEnd.setMultiplicity(EdmMultiplicity.MANY);//
}
return associationEnd;
}
private FullQualifiedName getFullQualifiedName(final String typeName) {
FullQualifiedName fullQualifiedName = new FullQualifiedName(PUNIT_NAME, typeName);
return fullQualifiedName;
}
private Attribute<?, ?> getJPAAttributeLocal() {
AttributeMock<Object, String> attr = new AttributeMock<Object, String>();
return attr;
}
@Override
public Attribute<?, ?> getJPAAttribute() {
return getJPAAttributeLocal();
}
@Override
public String getpUnitName() {
return PUNIT_NAME;
}
@Override
public EntityType getEdmEntityType() {
EntityType entityType = new EntityType();
entityType.setName(SimpleTypeA.NAME);
return entityType;
}
// The inner class which gives us an replica of the jpa attribute
@SuppressWarnings("hiding")
public class AttributeMock<Object, String> extends JPAAttributeMock<Object, String> {
@SuppressWarnings("unchecked")
@Override
public Class<String> getJavaType() {
return (Class<String>) SimpleType.SimpleTypeA.clazz;
}
@Override
public PersistentAttributeType getPersistentAttributeType() {
if (variant == VARIANT1) {
return PersistentAttributeType.ONE_TO_MANY;
} else if (variant == VARIANT2) {
return PersistentAttributeType.ONE_TO_ONE;
} else if (variant == VARIANT3) {
return PersistentAttributeType.MANY_TO_ONE;
} else {
return PersistentAttributeType.MANY_TO_MANY;
}
}
}
}