/*
* Hibernate Search, full-text search for your domain model
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.search.test.metadata;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.hibernate.annotations.common.reflection.java.JavaReflectionManager;
import org.hibernate.search.cfg.spi.SearchConfiguration;
import org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider;
import org.hibernate.search.engine.metadata.impl.TypeMetadata;
import org.hibernate.search.impl.ConfigContext;
import org.hibernate.search.metadata.FieldDescriptor;
import org.hibernate.search.metadata.IndexDescriptor;
import org.hibernate.search.metadata.IndexedTypeDescriptor;
import org.hibernate.search.metadata.PropertyDescriptor;
import org.hibernate.search.metadata.impl.IndexedTypeDescriptorImpl;
import org.hibernate.search.testsupport.setup.BuildContextForTest;
import org.hibernate.search.testsupport.setup.SearchConfigurationForTest;
import org.hibernate.search.testsupport.TestForIssue;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* @author Hardy Ferentschik
*/
@TestForIssue(jiraKey = "HSEARCH-436")
public class PropertyDescriptorTest {
private static final List<String> TEST_INDEX_NAMES = Arrays.asList(
"index-0", "index-0", "index-0"
);
private AnnotationMetadataProvider metadataProvider;
@Before
public void setUp() {
SearchConfiguration searchConfiguration = new SearchConfigurationForTest();
ConfigContext configContext = new ConfigContext(
searchConfiguration,
new BuildContextForTest( searchConfiguration )
);
metadataProvider = new AnnotationMetadataProvider( new JavaReflectionManager(), configContext );
}
@Test
public void testIdProperty() {
PropertyDescriptor propertyDescriptor = getPropertyDescriptor( Fubar.class, "id" );
String propertyName = propertyDescriptor.getName();
assertEquals( "Wrong property name", "id", propertyName );
assertTrue(
"This property should should host the id field",
propertyDescriptor.isId()
);
}
@Test
public void testIndexInformation() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Foo.class );
Set<IndexDescriptor> indexDescriptors = typeDescriptor.getIndexDescriptors();
assertEquals( "Wrong index name", TEST_INDEX_NAMES.get( 0 ), indexDescriptors.iterator().next().getName() );
}
@Test
public void testSharedIndexInformation() {
TypeMetadata typeMetadata = metadataProvider.getTypeMetadataFor( Foo.class );
IndexedTypeDescriptor typeDescriptor = new IndexedTypeDescriptorImpl(
typeMetadata,
DescriptorTestHelper.getDummyShardedIndexManager()
);
assertTrue( typeDescriptor.isSharded() );
Set<IndexDescriptor> indexDescriptors = typeDescriptor.getIndexDescriptors();
assertTrue( indexDescriptors.size() == 3 );
for ( IndexDescriptor indexDescriptor : indexDescriptors ) {
String shardName = indexDescriptor.getName();
assertTrue( "Missing shard name: " + shardName, TEST_INDEX_NAMES.contains( indexDescriptor.getName() ) );
}
}
@Test
public void testFieldAnnotationOnFieldAndGetterCreatesTwoFieldDescriptors() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Susfu.class );
Set<FieldDescriptor> fieldDescriptors = typeDescriptor.getFieldsForProperty( "susfu" );
assertEquals( "There should be two field descriptors", 2, fieldDescriptors.size() );
}
@Test
public void testRetrievingPropertyDescriptors() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Snafu.class );
Set<PropertyDescriptor> propertyDescriptors = typeDescriptor.getIndexedProperties();
assertEquals( "There should be 5 properties defined in Snafu", 5, propertyDescriptors.size() );
Set<String> expectedPropertyNames = new HashSet<String>();
expectedPropertyNames.add( "id" );
expectedPropertyNames.add( "snafu" );
expectedPropertyNames.add( "numericField" );
expectedPropertyNames.add( "nullValue" );
expectedPropertyNames.add( "custom" );
for ( PropertyDescriptor propertyDescriptor : propertyDescriptors ) {
assertTrue(
"Unexpected property name: " + propertyDescriptor.getName(),
expectedPropertyNames.contains( propertyDescriptor.getName() )
);
}
}
private PropertyDescriptor getPropertyDescriptor(Class<?> clazz, String propertyName) {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, clazz );
return typeDescriptor.getProperty( propertyName );
}
}