/*
* 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.HashSet;
import java.util.Set;
import org.hibernate.annotations.common.reflection.java.JavaReflectionManager;
import org.hibernate.search.cfg.spi.SearchConfiguration;
import org.hibernate.search.engine.impl.DefaultBoostStrategy;
import org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider;
import org.hibernate.search.impl.ConfigContext;
import org.hibernate.search.metadata.FieldDescriptor;
import org.hibernate.search.metadata.IndexedTypeDescriptor;
import org.hibernate.search.metadata.PropertyDescriptor;
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;
import static org.junit.Assert.fail;
/**
* @author Hardy Ferentschik
*/
@TestForIssue(jiraKey = "HSEARCH-436")
public class IndexedTypeDescriptorTest {
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 testIsIndexed() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Foo.class );
assertEquals( "Wrong indexed type", Foo.class, typeDescriptor.getType() );
assertTrue( typeDescriptor.isIndexed() );
}
@Test
public void testDefaultStaticBoost() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Foo.class );
assertEquals( "The default boost should be 1.0f", 1.0f, typeDescriptor.getStaticBoost(), 0f );
}
@Test
public void testGetPropertyThrowsExceptionForNullParameter() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Foo.class );
try {
typeDescriptor.getProperty( null );
fail( "Passing null as parameter is not allowed" );
}
catch (IllegalArgumentException e) {
assertTrue( "Wrong exception: " + e.getMessage(), e.getMessage().startsWith( "HSEARCH000181" ) );
}
}
@Test
public void testGetFieldsForPropertyThrowsExceptionForNullParameter() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Foo.class );
try {
typeDescriptor.getFieldsForProperty( null );
fail( "Passing null as parameter is not allowed" );
}
catch (IllegalArgumentException e) {
assertTrue( "Wrong exception: " + e.getMessage(), e.getMessage().startsWith( "HSEARCH000181" ) );
}
}
@Test
public void testGetIndexedFieldThrowsExceptionForNullParameter() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Foo.class );
try {
typeDescriptor.getIndexedField( null );
fail( "Passing null as parameter is not allowed" );
}
catch (IllegalArgumentException e) {
assertTrue( "Wrong exception: " + e.getMessage(), e.getMessage().startsWith( "HSEARCH000182" ) );
}
}
@Test
public void testExplicitStaticBoost() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Fubar.class );
assertEquals( "The default boost should be 42.0f", 42.0f, typeDescriptor.getStaticBoost(), 0f );
}
@Test
public void testDefaultDynamicBoost() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Foo.class );
assertTrue( typeDescriptor.getDynamicBoost() instanceof DefaultBoostStrategy );
}
@Test
public void testExplicitDynamicBoost() {
IndexedTypeDescriptor typeDescriptor = DescriptorTestHelper.getTypeDescriptor( metadataProvider, Fubar.class );
assertTrue( typeDescriptor.getDynamicBoost() instanceof Fubar.DoublingBoost );
}
@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() )
);
}
}
}