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* to you under the Apache License, Version 2.0 (the
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* http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.olingo.odata2.jpa.processor.core.model;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import javax.persistence.metamodel.Attribute;
import javax.persistence.metamodel.EntityType;
import javax.persistence.metamodel.Type;
import org.apache.olingo.odata2.api.edm.FullQualifiedName;
import org.apache.olingo.odata2.api.edm.provider.Association;
import org.apache.olingo.odata2.api.edm.provider.AssociationEnd;
import org.apache.olingo.odata2.jpa.processor.api.access.JPAEdmBuilder;
import org.apache.olingo.odata2.jpa.processor.api.exception.ODataJPAModelException;
import org.apache.olingo.odata2.jpa.processor.api.exception.ODataJPARuntimeException;
import org.apache.olingo.odata2.jpa.processor.api.model.JPAEdmEntityTypeView;
import org.apache.olingo.odata2.jpa.processor.core.common.ODataJPATestConstants;
import org.apache.olingo.odata2.jpa.processor.core.mock.model.JPAEntityTypeMock;
import org.apache.olingo.odata2.jpa.processor.core.mock.model.JPAPluralAttributeMock;
import org.junit.BeforeClass;
import org.junit.Test;
public class JPAEdmNavigationPropertyTest extends JPAEdmTestModelView {
private static JPAEdmNavigationProperty objNavigationProperty;
private static JPAEdmNavigationPropertyTest navPropView;
@BeforeClass
public static void setup() {
JPAEdmNavigationPropertyTest localView = new JPAEdmNavigationPropertyTest();
navPropView = new JPAEdmNavigationPropertyTest();
objNavigationProperty = new JPAEdmNavigationProperty(localView,
localView, 1);
try {
objNavigationProperty.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);
}
}
@Override
public String getpUnitName() {
return "salesorderprocessing";
}
@Override
public JPAEdmEntityTypeView getJPAEdmEntityTypeView() {
return this;
}
@Override
public EntityType<?> getJPAEntityType() {
return new JPAEdmEntityType();
}
private Attribute<?, ?> getJPAAttributeLocal() {
AttributeMock<Object, String> attr = new AttributeMock<Object, String>();
return attr;
}
@Override
public Attribute<?, ?> getJPAAttribute() {
return getJPAAttributeLocal();
}
@Override
public Association getEdmAssociation() {
Association association = new Association();
association.setName("Assoc_SalesOrderHeader_SalesOrderItem");
association.setEnd1(new AssociationEnd().setType(
new FullQualifiedName("salesorderprocessing", "String"))
.setRole("SalesOrderHeader"));
association.setEnd2(new AssociationEnd()
.setType(
new FullQualifiedName("salesorderprocessing",
"SalesOrderItem")).setRole("SalesOrderItem"));
return association;
}
@Test
public void testGetBuilder() {
assertNotNull(objNavigationProperty.getBuilder());
}
@Test
public void testGetBuilderIdempotent() {
JPAEdmBuilder builder1 = objNavigationProperty.getBuilder();
JPAEdmBuilder builder2 = objNavigationProperty.getBuilder();
assertEquals(builder1.hashCode(), builder2.hashCode());
}
@Test
public void testGetEdmNavigationProperty() {
if (objNavigationProperty == null || objNavigationProperty.getEdmNavigationProperty() == null) {
JPAEdmNavigationPropertyTest localView = new JPAEdmNavigationPropertyTest();
navPropView = new JPAEdmNavigationPropertyTest();
objNavigationProperty = new JPAEdmNavigationProperty(localView,
localView, 1);
try {
objNavigationProperty.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);
}
}
assertEquals(
objNavigationProperty.getEdmNavigationProperty().getName(),
"StringDetails");
}
@Test
public void testGetConsistentEdmNavigationProperties() {
assertTrue(objNavigationProperty.getConsistentEdmNavigationProperties()
.size() > 0);
}
@Test
public void testAddJPAEdmNavigationPropertyView() {
JPAEdmNavigationPropertyTest localView = new JPAEdmNavigationPropertyTest();
navPropView = new JPAEdmNavigationPropertyTest();
objNavigationProperty = new JPAEdmNavigationProperty(localView,
localView, 1);
try {
objNavigationProperty.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);
}
objNavigationProperty.addJPAEdmNavigationPropertyView(navPropView);
assertTrue(objNavigationProperty.getConsistentEdmNavigationProperties()
.size() > 1);
}
@Override
public boolean isConsistent() {
return true;
}
@Test
public void testBuildNavigationProperty() {
try {
objNavigationProperty.getBuilder().build();
} catch (ODataJPARuntimeException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (ODataJPAModelException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
}
assertEquals(objNavigationProperty.getEdmNavigationProperty()
.getFromRole(), "SalesOrderItem");
assertEquals(objNavigationProperty.getEdmNavigationProperty()
.getToRole(), "SalesOrderHeader");
}
@SuppressWarnings("hiding")
private class AttributeMock<Object, String> extends
JPAPluralAttributeMock {
@Override
public boolean isCollection() {
return true;
}
@Override
public Type<java.lang.String> getElementType() {
return new ElementType();
}
}
private class JPAEdmEntityType extends JPAEntityTypeMock<String> {
@Override
public String getName() {
return "SalesOrderHeader";
}
}
private class ElementType implements Type<String> {
@Override
public javax.persistence.metamodel.Type.PersistenceType getPersistenceType() {
return PersistenceType.BASIC;
}
@Override
public Class<String> getJavaType() {
return String.class;
}
}
}