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HHH-14600 verify UUID

This commit is contained in:
nathan.xu 2021-05-07 22:22:02 -04:00 committed by Steve Ebersole
parent 0f683ff25d
commit d53216306f
25 changed files with 699 additions and 882 deletions
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5
hibernate-core/src/main/java/org/hibernate/boot/model/TypeContributions.java
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@ -9,6 +9,7 @@ package org.hibernate.boot.model;
import org.hibernate.type.BasicType;
import org.hibernate.type.StandardBasicTypeTemplate;
import org.hibernate.type.descriptor.java.spi.JavaTypeDescriptorRegistry;
import org.hibernate.type.descriptor.jdbc.spi.JdbcTypeDescriptorRegistry;
import org.hibernate.type.descriptor.jdbc.JdbcTypeDescriptor;
import org.hibernate.type.descriptor.java.JavaTypeDescriptor;
import org.hibernate.type.spi.TypeConfiguration;
@ -29,8 +30,8 @@ public interface TypeContributions {
void contributeJavaTypeDescriptor(JavaTypeDescriptor descriptor);
/**
* Add the JavaTypeDescriptor to the {@link TypeConfiguration}'s
* {@link JavaTypeDescriptorRegistry}
* Add the JdbcTypeDescriptor to the {@link TypeConfiguration}'s
* {@link JdbcTypeDescriptorRegistry}
*/
void contributeJdbcTypeDescriptor(JdbcTypeDescriptor descriptor);

119
hibernate-core/src/main/java/org/hibernate/dialect/PostgreSQLDialect.java
View File

@ -6,6 +6,16 @@
*/
package org.hibernate.dialect;
import java.sql.CallableStatement;
import java.sql.DatabaseMetaData;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.persistence.TemporalType;
import org.hibernate.LockMode;
import org.hibernate.LockOptions;
import org.hibernate.PessimisticLockException;
@ -41,28 +51,11 @@ import org.hibernate.sql.ast.SqlAstTranslatorFactory;
import org.hibernate.sql.ast.spi.StandardSqlAstTranslatorFactory;
import org.hibernate.sql.ast.tree.Statement;
import org.hibernate.sql.exec.spi.JdbcOperation;
import org.hibernate.type.PostgresUUIDType;
import org.hibernate.type.StandardBasicTypes;
import org.hibernate.type.descriptor.ValueBinder;
import org.hibernate.type.descriptor.ValueExtractor;
import org.hibernate.type.descriptor.WrapperOptions;
import org.hibernate.type.descriptor.java.BasicJavaDescriptor;
import org.hibernate.type.descriptor.java.JavaTypeDescriptor;
import org.hibernate.type.descriptor.jdbc.BasicBinder;
import org.hibernate.type.descriptor.jdbc.BasicExtractor;
import org.hibernate.type.descriptor.jdbc.BlobTypeDescriptor;
import org.hibernate.type.descriptor.jdbc.ClobTypeDescriptor;
import org.hibernate.type.descriptor.jdbc.JdbcLiteralFormatter;
import org.hibernate.type.descriptor.jdbc.JdbcTypeDescriptor;
import org.hibernate.type.descriptor.jdbc.spi.JdbcTypeDescriptorRegistry;
import org.hibernate.type.spi.TypeConfiguration;
import java.sql.*;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import javax.persistence.TemporalType;
import static org.hibernate.exception.spi.TemplatedViolatedConstraintNameExtractor.extractUsingTemplate;
import static org.hibernate.query.TemporalUnit.*;
@ -110,9 +103,13 @@ public class PostgreSQLDialect extends Dialect {
registerColumnType( Types.LONGVARCHAR, "text" );
registerColumnType( Types.LONGNVARCHAR, "text" );
if ( getVersion() >= 820 ) {
registerColumnType( PostgresUUIDType.INSTANCE.sqlType(), "uuid" );
if ( getVersion() >= 920 ) {
registerColumnType( Types.JAVA_OBJECT, "json" );
}
}
getDefaultProperties().setProperty( Environment.STATEMENT_BATCH_SIZE, DEFAULT_BATCH_SIZE );
getDefaultProperties().setProperty( Environment.NON_CONTEXTUAL_LOB_CREATION, "true" );
@ -823,91 +820,7 @@ public class PostgreSQLDialect extends Dialect {
if ( getVersion() >= 820 ) {
// HHH-9562
typeContributions.contributeJdbcTypeDescriptor( PostgresUUIDType.INSTANCE );
}
}
private static class PostgresUUIDType implements JdbcTypeDescriptor {
/**
* Singleton access
*/
private static final PostgresUUIDType INSTANCE = new PostgresUUIDType();
/**
* Postgres reports its UUID type as {@link java.sql.Types#OTHER}. Unfortunately
* it reports a lot of its types as {@link java.sql.Types#OTHER}, making that
* value useless for distinguishing one SqlTypeDescriptor from another.
* So here we define a "magic value" that is a (hopefully no collisions)
* unique key within the {@link JdbcTypeDescriptorRegistry}
*/
private static final int JDBC_TYPE_CODE = 3975;
@Override
public int getJdbcType() {
return JDBC_TYPE_CODE;
}
@Override
public int getJdbcTypeCode() {
return getJdbcType();
}
@Override
public boolean canBeRemapped() {
return true;
}
@Override
public <J> BasicJavaDescriptor<J> getJdbcRecommendedJavaTypeMapping(TypeConfiguration typeConfiguration) {
return (BasicJavaDescriptor<J>) typeConfiguration.getJavaTypeDescriptorRegistry().resolveDescriptor( UUID.class );
}
@Override
public <T> JdbcLiteralFormatter<T> getJdbcLiteralFormatter(JavaTypeDescriptor<T> javaTypeDescriptor) {
return null;
}
@Override
public <X> ValueBinder<X> getBinder(JavaTypeDescriptor<X> javaTypeDescriptor) {
return new BasicBinder<X>( javaTypeDescriptor, this ) {
@Override
protected void doBind(
PreparedStatement st,
X value,
int index,
WrapperOptions wrapperOptions) throws SQLException {
st.setObject( index, javaTypeDescriptor.unwrap( value, UUID.class, wrapperOptions ), Types.OTHER );
}
@Override
protected void doBind(
CallableStatement st,
X value,
String name,
WrapperOptions wrapperOptions) throws SQLException {
st.setObject( name, javaTypeDescriptor.unwrap( value, UUID.class, wrapperOptions ), Types.OTHER );
}
};
}
@Override
public <X> ValueExtractor<X> getExtractor(JavaTypeDescriptor<X> javaTypeDescriptor) {
return new BasicExtractor<X>( javaTypeDescriptor, this ) {
@Override
protected X doExtract(ResultSet rs, int position, WrapperOptions wrapperOptions) throws SQLException {
return javaTypeDescriptor.wrap( rs.getObject( position ), wrapperOptions );
}
@Override
protected X doExtract(CallableStatement statement, int position, WrapperOptions wrapperOptions) throws SQLException {
return javaTypeDescriptor.wrap( statement.getObject( position ), wrapperOptions );
}
@Override
protected X doExtract(CallableStatement statement, String name, WrapperOptions wrapperOptions) throws SQLException {
return javaTypeDescriptor.wrap( statement.getObject( name ), wrapperOptions );
}
};
typeContributions.contributeType( PostgresUUIDType.INSTANCE );
}
}
}

85
hibernate-core/src/main/java/org/hibernate/type/PostgresUUIDType.java
View File

@ -21,7 +21,9 @@ import org.hibernate.type.descriptor.java.JavaTypeDescriptor;
import org.hibernate.type.descriptor.java.UUIDTypeDescriptor;
import org.hibernate.type.descriptor.jdbc.BasicBinder;
import org.hibernate.type.descriptor.jdbc.BasicExtractor;
import org.hibernate.type.descriptor.jdbc.JdbcLiteralFormatter;
import org.hibernate.type.descriptor.jdbc.JdbcTypeDescriptor;
import org.hibernate.type.descriptor.jdbc.spi.JdbcTypeDescriptorRegistry;
import org.hibernate.type.spi.TypeConfiguration;
/**
@ -48,22 +50,29 @@ public class PostgresUUIDType extends AbstractSingleColumnStandardBasicType<UUID
return true;
}
public static class PostgresUUIDJdbcTypeDescriptor implements JdbcTypeDescriptor {
public static final PostgresUUIDJdbcTypeDescriptor INSTANCE = new PostgresUUIDJdbcTypeDescriptor();
private static class PostgresUUIDJdbcTypeDescriptor implements JdbcTypeDescriptor {
/**
* Singleton access
*/
private static final PostgresUUIDJdbcTypeDescriptor INSTANCE = new PostgresUUIDJdbcTypeDescriptor();
/**
* Postgres reports its UUID type as {@link java.sql.Types#OTHER}. Unfortunately
* it reports a lot of its types as {@link java.sql.Types#OTHER}, making that
* value useless for distinguishing one SqlTypeDescriptor from another.
* So here we define a "magic value" that is a (hopefully no collisions)
* unique key within the {@link JdbcTypeDescriptorRegistry}
*/
private static final int JDBC_TYPE_CODE = 3975;
@Override
public int getJdbcType() {
// ugh
return Types.OTHER;
return JDBC_TYPE_CODE;
}
@Override
public String getFriendlyName() {
return "OTHER (pg-uuid)";
}
@Override
public String toString() {
return "PostgresUUIDSqlTypeDescriptor";
public int getJdbcTypeCode() {
return getJdbcType();
}
@Override
@ -72,41 +81,63 @@ public class PostgresUUIDType extends AbstractSingleColumnStandardBasicType<UUID
}
@Override
@SuppressWarnings("unchecked")
public BasicJavaDescriptor getJdbcRecommendedJavaTypeMapping(TypeConfiguration typeConfiguration) {
return (BasicJavaDescriptor) typeConfiguration.getJavaTypeDescriptorRegistry().getDescriptor( UUID.class );
public <J> BasicJavaDescriptor<J> getJdbcRecommendedJavaTypeMapping(TypeConfiguration typeConfiguration) {
return (BasicJavaDescriptor<J>) typeConfiguration.getJavaTypeDescriptorRegistry().resolveDescriptor( UUID.class );
}
public <X> ValueBinder<X> getBinder(final JavaTypeDescriptor<X> javaTypeDescriptor) {
@Override
public <T> JdbcLiteralFormatter<T> getJdbcLiteralFormatter(JavaTypeDescriptor<T> javaTypeDescriptor) {
return null;
}
@Override
public <X> ValueBinder<X> getBinder(JavaTypeDescriptor<X> javaTypeDescriptor) {
return new BasicBinder<X>( javaTypeDescriptor, this ) {
@Override
protected void doBind(PreparedStatement st, X value, int index, WrapperOptions options) throws SQLException {
st.setObject( index, javaTypeDescriptor.unwrap( value, UUID.class, options ), getJdbcType() );
protected void doBindNull(PreparedStatement st, int index, WrapperOptions wrapperOptions) throws SQLException {
st.setNull( index, Types.OTHER );
}
@Override
protected void doBind(
PreparedStatement st,
X value,
int index,
WrapperOptions wrapperOptions) throws SQLException {
st.setObject( index, javaTypeDescriptor.unwrap( value, UUID.class, wrapperOptions ), Types.OTHER );
}
@Override
protected void doBind(CallableStatement st, X value, String name, WrapperOptions options)
throws SQLException {
st.setObject( name, javaTypeDescriptor.unwrap( value, UUID.class, options ), getJdbcType() );
protected void doBindNull(CallableStatement st, String name, WrapperOptions wrapperOptions) throws SQLException {
st.setNull( name, Types.OTHER );
}
@Override
protected void doBind(
CallableStatement st,
X value,
String name,
WrapperOptions wrapperOptions) throws SQLException {
st.setObject( name, javaTypeDescriptor.unwrap( value, UUID.class, wrapperOptions ), Types.OTHER );
}
};
}
public <X> ValueExtractor<X> getExtractor(final JavaTypeDescriptor<X> javaTypeDescriptor) {
@Override
public <X> ValueExtractor<X> getExtractor(JavaTypeDescriptor<X> javaTypeDescriptor) {
return new BasicExtractor<X>( javaTypeDescriptor, this ) {
@Override
protected X doExtract(ResultSet rs, int name, WrapperOptions options) throws SQLException {
return javaTypeDescriptor.wrap( rs.getObject( name ), options );
protected X doExtract(ResultSet rs, int position, WrapperOptions wrapperOptions) throws SQLException {
return javaTypeDescriptor.wrap( rs.getObject( position ), wrapperOptions );
}
@Override
protected X doExtract(CallableStatement statement, int index, WrapperOptions options) throws SQLException {
return javaTypeDescriptor.wrap( statement.getObject( index ), options );
protected X doExtract(CallableStatement statement, int position, WrapperOptions wrapperOptions) throws SQLException {
return javaTypeDescriptor.wrap( statement.getObject( position ), wrapperOptions );
}
@Override
protected X doExtract(CallableStatement statement, String name, WrapperOptions options) throws SQLException {
return javaTypeDescriptor.wrap( statement.getObject( name ), options );
protected X doExtract(CallableStatement statement, String name, WrapperOptions wrapperOptions) throws SQLException {
return javaTypeDescriptor.wrap( statement.getObject( name ), wrapperOptions );
}
};
}

10
hibernate-core/src/main/java/org/hibernate/type/descriptor/jdbc/JdbcTypeDescriptor.java
View File

@ -124,6 +124,16 @@ public interface JdbcTypeDescriptor extends Serializable {
return false;
}
default boolean isBinary() {
switch ( getJdbcType() ) {
case Types.BINARY:
case Types.VARBINARY:
case Types.LONGVARBINARY:
return true;
}
return false;
}
default boolean isString() {
switch ( getJdbcType() ) {
case Types.CHAR:

92
hibernate-core/src/test/java/org/hibernate/orm/test/id/uuid/PostgreSQLUUIDGeneratedValueTest.java Normal file
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@ -0,0 +1,92 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.orm.test.id.uuid;
import java.util.List;
import java.util.UUID;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import org.hibernate.dialect.PostgreSQLDialect;
import org.hibernate.query.NativeQuery;
import org.hibernate.type.PostgresUUIDType;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.RequiresDialect;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.notNullValue;
/**
* @author Vlad Mihalcea
*/
@RequiresDialect(value = PostgreSQLDialect.class, version = 940)
@DomainModel(annotatedClasses = { PostgreSQLUUIDGeneratedValueTest.Book.class })
@SessionFactory
public class PostgreSQLUUIDGeneratedValueTest {
private UUID id;
@BeforeEach
void setUp(SessionFactoryScope scope) {
id = scope.fromTransaction( session -> {
final Book book = new Book();
book.title = "High-Performance Java Persistence";
book.author = "Vlad Mihalcea";
session.persist( book );
return book.id;
} );
assertThat( id, notNullValue() );
}
@Test
public void testJPQL(SessionFactoryScope scope) {
scope.inTransaction( session -> {
final List<UUID> books = session.createQuery(
"select b.id " +
"from Book b " +
"where b.id = :id", UUID.class)
.setParameter( "id", id )
.getResultList();
assertThat( books, hasSize( 1 ) );
} );
}
@Test
public void testNativeSQL(SessionFactoryScope scope) {
scope.inTransaction( session -> {
final List<?> books = session.createNativeQuery(
"select b.id as id " +
"from Book b " +
"where b.id = :id")
.setParameter( "id", id )
.unwrap( NativeQuery.class )
.addScalar( "id", PostgresUUIDType.INSTANCE )
.getResultList();
assertThat( books, hasSize( 1 ) );
} );
}
@Entity(name = "Book")
static class Book {
@Id
@GeneratedValue
UUID id;
String title;
String author;
}
}

70
hibernate-core/src/test/java/org/hibernate/orm/test/id/uuid/generator/UUID2GeneratorBinaryUniqueIdentifierIdTest.java Normal file
View File

@ -0,0 +1,70 @@
package org.hibernate.orm.test.id.uuid.generator;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.Column;
import javax.persistence.ElementCollection;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinTable;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.dialect.SQLServerDialect;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.JiraKey;
import org.hibernate.testing.orm.junit.RequiresDialect;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.junit.jupiter.api.Test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.notNullValue;
/**
* @author Vlad Mihalcea
*/
@RequiresDialect( SQLServerDialect.class )
@JiraKey( "HHH-12943" )
@DomainModel(annotatedClasses = { UUID2GeneratorBinaryUniqueIdentifierIdTest.FooEntity.class })
@SessionFactory
public class UUID2GeneratorBinaryUniqueIdentifierIdTest {
@Test
public void testPaginationQuery(SessionFactoryScope scope) {
final byte[] id = scope.fromTransaction( session -> {
final FooEntity entity = new FooEntity();
entity.fooValues.add("one");
entity.fooValues.add("two");
entity.fooValues.add("three");
session.persist( entity );
return entity.id;
} );
assertThat( id, notNullValue() );
scope.inTransaction( session -> {
final FooEntity entity = session.find(FooEntity.class, id);
assertThat( entity, notNullValue() );
assertThat( entity.fooValues, hasSize( 3 ) );
} );
}
@Entity(name = "FooEntity")
static class FooEntity {
@Id
@GenericGenerator(name = "uuid", strategy = "uuid2")
@GeneratedValue(generator = "uuid")
@Column(columnDefinition = "UNIQUEIDENTIFIER")
byte[] id;
@ElementCollection
@JoinTable(name = "foo_values")
@Column(name = "foo_value")
final Set<String> fooValues = new HashSet<>();
}
}

2
hibernate-core/src/test/java/org/hibernate/test/id/uuid/UUID2GeneratorStringUniqueIdentifierIdTest.java → hibernate-core/src/test/java/org/hibernate/orm/test/id/uuid/generator/UUID2GeneratorStringUniqueIdentifierIdTest.java
View File

@ -1,4 +1,4 @@
package org.hibernate.test.id.uuid;
package org.hibernate.orm.test.id.uuid.generator;
import java.util.HashSet;
import java.util.Set;

71
hibernate-core/src/test/java/org/hibernate/orm/test/id/uuid/generator/UUID2GeneratorUniqueIdentifierIdTest.java Normal file
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@ -0,0 +1,71 @@
package org.hibernate.orm.test.id.uuid.generator;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;
import javax.persistence.Column;
import javax.persistence.ElementCollection;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinTable;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.dialect.SQLServerDialect;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.JiraKey;
import org.hibernate.testing.orm.junit.RequiresDialect;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.junit.jupiter.api.Test;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.hasSize;
/**
* @author Vlad Mihalcea
*/
@RequiresDialect( SQLServerDialect.class )
@JiraKey( "HHH-12943" )
@DomainModel(annotatedClasses = { UUID2GeneratorUniqueIdentifierIdTest.FooEntity.class })
@SessionFactory
public class UUID2GeneratorUniqueIdentifierIdTest {
@Test
public void testPaginationQuery(SessionFactoryScope scope) {
final UUID id = scope.fromTransaction( session -> {
final FooEntity entity = new FooEntity();
entity.fooValues.add("one");
entity.fooValues.add("two");
entity.fooValues.add("three");
session.persist( entity );
return entity.id;
} );
assertThat( id, notNullValue() );
scope.inTransaction( session -> {
final FooEntity entity = session.find(FooEntity.class, id);
assertThat( entity, notNullValue() );
assertThat( entity.fooValues, hasSize( 3 ) );
} );
}
@Entity(name = "FootEntity")
static class FooEntity {
@Id
@GenericGenerator(name = "uuid", strategy = "uuid2")
@GeneratedValue(generator = "uuid")
@Column(columnDefinition = "UNIQUEIDENTIFIER")
UUID id;
@ElementCollection
@JoinTable(name = "foo_values")
@Column(name = "foo_value")
final Set<String> fooValues = new HashSet<>();
}
}

84
hibernate-core/src/test/java/org/hibernate/orm/test/id/uuid/interpretation/UUIDBasedIdInterpretationTest.java Normal file
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@ -0,0 +1,84 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.orm.test.id.uuid.interpretation;
import java.util.UUID;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
import org.hibernate.dialect.H2Dialect;
import org.hibernate.dialect.MySQLDialect;
import org.hibernate.dialect.PostgreSQLDialect;
import org.hibernate.mapping.PersistentClass;
import org.hibernate.type.PostgresUUIDType;
import org.hibernate.type.Type;
import org.hibernate.type.UUIDBinaryType;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.DomainModelScope;
import org.hibernate.testing.orm.junit.JiraKey;
import org.hibernate.testing.orm.junit.RequiresDialect;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.junit.jupiter.api.Test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.core.IsInstanceOf.instanceOf;
/**
* @author Steve Ebersole
*/
@DomainModel(annotatedClasses = { UUIDBasedIdInterpretationTest.UuidIdEntity.class })
@SessionFactory
public class UUIDBasedIdInterpretationTest {
@Test
@JiraKey( "HHH-10564" )
@RequiresDialect( H2Dialect.class )
public void testH2(DomainModelScope scope) {
checkUuidTypeUsed( scope, UUIDBinaryType.class );
}
@Test
@JiraKey( "HHH-10564" )
@RequiresDialect( value = MySQLDialect.class, version = 500 )
public void testMySQL(DomainModelScope scope) {
checkUuidTypeUsed( scope, UUIDBinaryType.class );
}
@Test
@JiraKey( "HHH-10564" )
@RequiresDialect( value = PostgreSQLDialect.class, version = 940 )
public void testPostgreSQL(DomainModelScope scope) {
checkUuidTypeUsed( scope, PostgresUUIDType.class );
}
@Test
@JiraKey( "HHH-10564" )
@RequiresDialect(H2Dialect.class)
public void testBinaryRuntimeUsage(SessionFactoryScope scope) {
scope.inTransaction( session -> {
session.byId( UuidIdEntity.class ).load( UUID.randomUUID() );
} );
}
private void checkUuidTypeUsed(DomainModelScope scope, Class<? extends Type> uuidTypeClass) {
final PersistentClass entityBinding = scope.getDomainModel().getEntityBinding( UuidIdEntity.class.getName() );
final Type idPropertyType = entityBinding.getIdentifier().getType();
assertThat( idPropertyType, instanceOf( uuidTypeClass ) );
}
@Entity(name = "UuidIdEntity")
@Table(name = "UUID_ID_ENTITY")
public static class UuidIdEntity {
@Id
@GeneratedValue
private UUID id;
}
}

112
hibernate-core/src/test/java/org/hibernate/orm/test/id/uuid/sqlrep/sqlbinary/UUIDBinaryTest.java Normal file
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@ -0,0 +1,112 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.orm.test.id.uuid.sqlrep.sqlbinary;
import java.util.List;
import java.util.UUID;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.ManyToOne;
import org.hibernate.annotations.Type;
import org.hibernate.dialect.PostgreSQLDialect;
import org.hibernate.metamodel.MappingMetamodel;
import org.hibernate.metamodel.mapping.JdbcMapping;
import org.hibernate.persister.entity.EntityPersister;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.hibernate.testing.orm.junit.SkipForDialect;
import org.junit.jupiter.api.Test;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.hasSize;
/**
* @author Steve Ebersole
*/
@DomainModel(annotatedClasses = { UUIDBinaryTest.Node.class })
@SessionFactory
@SkipForDialect(dialectClass = PostgreSQLDialect.class, reason = "Postgres has its own UUID type")
public class UUIDBinaryTest {
private static class UUIDPair {
UUID rootId;
UUID childId;
public UUIDPair(UUID rootId, UUID childId) {
this.rootId = rootId;
this.childId = childId;
}
}
@Test
public void testUsage(SessionFactoryScope scope) {
final MappingMetamodel domainModel = scope.getSessionFactory().getDomainModel();
final EntityPersister entityDescriptor = domainModel.findEntityDescriptor( UUIDBinaryTest.Node.class );
final List<JdbcMapping> identifierJdbcMappings = entityDescriptor.getIdentifierMapping().getJdbcMappings();
assertThat( identifierJdbcMappings, hasSize( 1 ) );
final JdbcMapping jdbcMapping = identifierJdbcMappings.get( 0 );
assertThat( jdbcMapping.getJdbcTypeDescriptor().isBinary(), is( true ) );
final UUIDPair uuidPair = scope.fromTransaction( session -> {
final Node root = new Node( "root" );
session.save( root );
assertThat( root.id, notNullValue());
final Node child = new Node( "child", root );
session.save( child );
assertThat( child.id, notNullValue() );
return new UUIDPair(root.id, child.id);
} );
scope.inTransaction( session -> {
final Node root = session.get( Node.class, uuidPair.rootId );
assertThat( root, notNullValue() );
final Node child = session.get( Node.class, uuidPair.childId );
assertThat( child, notNullValue() );
} );
scope.inTransaction( session -> {
final Node node = session.createQuery( "from Node n join fetch n.parent where n.parent is not null", Node.class ).uniqueResult();
assertThat( node, notNullValue() );
assertThat( node.parent, notNullValue() );
} );
}
@Entity(name = "Node")
static class Node {
@Id
@GeneratedValue
@Type(type = "uuid-binary")
UUID id;
String name;
@ManyToOne
Node parent;
Node() {
}
Node(String name) {
this.name = name;
}
Node(String name, Node parent) {
this.name = name;
this.parent = parent;
}
}
}

111
hibernate-core/src/test/java/org/hibernate/orm/test/id/uuid/sqlrep/sqlchar/UUIDCharTest.java Normal file
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@ -0,0 +1,111 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.orm.test.id.uuid.sqlrep.sqlchar;
import java.util.List;
import java.util.UUID;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.ManyToOne;
import org.hibernate.annotations.Type;
import org.hibernate.dialect.PostgreSQLDialect;
import org.hibernate.metamodel.MappingMetamodel;
import org.hibernate.metamodel.mapping.JdbcMapping;
import org.hibernate.persister.entity.EntityPersister;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.hibernate.testing.orm.junit.SkipForDialect;
import org.junit.jupiter.api.Test;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.hasSize;
/**
* @author Steve Ebersole
*/
@DomainModel(annotatedClasses = { UUIDCharTest.Node.class })
@SessionFactory
@SkipForDialect(dialectClass = PostgreSQLDialect.class, reason = "Postgres has its own UUID type")
public class UUIDCharTest {
private static class UUIDPair {
UUID rootId;
UUID childId;
public UUIDPair(UUID rootId, UUID childId) {
this.rootId = rootId;
this.childId = childId;
}
}
@Test
public void testUsage(SessionFactoryScope scope) {
final MappingMetamodel domainModel = scope.getSessionFactory().getDomainModel();
final EntityPersister entityDescriptor = domainModel.findEntityDescriptor( UUIDCharTest.Node.class );
final List<JdbcMapping> identifierJdbcMappings = entityDescriptor.getIdentifierMapping().getJdbcMappings();
assertThat( identifierJdbcMappings, hasSize( 1 ) );
final JdbcMapping jdbcMapping = identifierJdbcMappings.get( 0 );
assertThat( jdbcMapping.getJdbcTypeDescriptor().isString(), is( true ) );
final UUIDPair uuidPair = scope.fromTransaction( session -> {
final Node root = new Node( "root" );
session.save( root );
assertThat( root.id, notNullValue());
final Node child = new Node( "child", root );
session.save( child );
assertThat( child.id, notNullValue() );
return new UUIDPair( root.id, child.id );
} );
scope.inTransaction( session -> {
final Node root = session.get( Node.class, uuidPair.rootId );
assertThat( root, notNullValue() );
final Node child = session.get( Node.class, uuidPair.childId );
assertThat( child, notNullValue() );
} );
scope.inTransaction( session -> {
final Node node = session.createQuery( "from Node n join fetch n.parent where n.parent is not null", Node.class ).uniqueResult();
assertThat( node, notNullValue() );
assertThat( node.parent, notNullValue() );
} );
}
@Entity(name = "Node")
static class Node {
@Id
@GeneratedValue
@Type(type = "uuid-char")
UUID id;
String name;
@ManyToOne
Node parent;
Node() {
}
Node(String name) {
this.name = name;
}
Node(String name, Node parent) {
this.name = name;
this.parent = parent;
}
}
}

67
hibernate-core/src/test/java/org/hibernate/orm/test/id/uuid/strategy/CustomStrategyTest.java Normal file
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@ -0,0 +1,67 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.orm.test.id.uuid.strategy;
import java.util.UUID;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.annotations.Parameter;
import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.junit.jupiter.api.Test;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
/**
* @author Steve Ebersole
* @author Nathan Xu
*/
@DomainModel(
annotatedClasses = CustomStrategyTest.Node.class
)
@SessionFactory
public class CustomStrategyTest {
@Test
public void testUsage(SessionFactoryScope scope) {
scope.inTransaction( session -> {
Node node = new Node();
session.save( node );
assertThat(node.id, notNullValue());
assertThat(node.id.variant(), is(2));
assertThat(node.id.version(), is(1));
} );
}
@Entity(name = "Node")
static class Node {
@Id
@GeneratedValue( generator = "custom-uuid" )
@GenericGenerator(
name = "custom-uuid",
strategy = "org.hibernate.id.UUIDGenerator",
parameters = {
@Parameter(
name = "uuid_gen_strategy_class",
value = "org.hibernate.id.uuid.CustomVersionOneStrategy"
)
}
)
UUID id;
String name;
}
}

2
hibernate-core/src/test/java/org/hibernate/orm/test/id/uuid/CustomVersionOneStrategyTest.java → hibernate-core/src/test/java/org/hibernate/orm/test/id/uuid/strategy/CustomVersionOneStrategyTest.java
View File

@ -4,7 +4,7 @@
* 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.orm.test.id.uuid;
package org.hibernate.orm.test.id.uuid.strategy;
import java.util.UUID;

122
hibernate-core/src/test/java/org/hibernate/test/id/uuid/PostgreSQLUUIDGeneratedValueTest.java
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@ -1,122 +0,0 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.test.id.uuid;
import java.util.List;
import java.util.UUID;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import org.hibernate.dialect.PostgreSQLDialect;
import org.hibernate.jpa.test.BaseEntityManagerFunctionalTestCase;
import org.hibernate.query.NativeQuery;
import org.hibernate.type.PostgresUUIDType;
import org.hibernate.type.UUIDBinaryType;
import org.hibernate.testing.RequiresDialect;
import org.junit.Test;
import static org.hibernate.testing.transaction.TransactionUtil.doInJPA;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
/**
* @author Vlad Mihalcea
*/
@RequiresDialect(PostgreSQLDialect.class)
public class PostgreSQLUUIDGeneratedValueTest extends BaseEntityManagerFunctionalTestCase {
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class<?>[] {
Book.class
};
}
private Book book;
@Override
protected void afterEntityManagerFactoryBuilt() {
book = new Book();
doInJPA( this::entityManagerFactory, entityManager -> {
book.setTitle( "High-Performance Java Persistence" );
book.setAuthor( "Vlad Mihalcea" );
entityManager.persist( book );
} );
assertNotNull( book.getId() );
}
@Test
public void testJPQL() {
doInJPA( this::entityManagerFactory, entityManager -> {
List<UUID> books = entityManager.createQuery(
"select b.id " +
"from Book b " +
"where b.id = :id")
.setParameter( "id", book.id )
.getResultList();
assertEquals(1, books.size());
} );
}
@Test
public void testNativeSQL() {
doInJPA( this::entityManagerFactory, entityManager -> {
List<UUID> books = entityManager.createNativeQuery(
"select b.id as id " +
"from Book b " +
"where b.id = :id")
.setParameter( "id", book.id )
.unwrap( NativeQuery.class )
.addScalar( "id", PostgresUUIDType.INSTANCE )
.getResultList();
assertEquals(1, books.size());
} );
}
@Entity(name = "Book")
public static class Book {
@Id
@GeneratedValue
private UUID id;
private String title;
private String author;
public UUID getId() {
return id;
}
public void setId(UUID id) {
this.id = id;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getAuthor() {
return author;
}
public void setAuthor(String author) {
this.author = author;
}
}
}

88
hibernate-core/src/test/java/org/hibernate/test/id/uuid/UUID2GeneratorBinaryUniqueIdentifierIdTest.java
View File

@ -1,88 +0,0 @@
package org.hibernate.test.id.uuid;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.Column;
import javax.persistence.ElementCollection;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinTable;
import javax.persistence.Table;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.dialect.SQLServerDialect;
import org.hibernate.jpa.test.BaseEntityManagerFunctionalTestCase;
import org.hibernate.testing.RequiresDialect;
import org.hibernate.testing.TestForIssue;
import org.junit.Test;
import static org.hibernate.testing.transaction.TransactionUtil.doInJPA;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* @author Vlad Mihalcea
*/
@RequiresDialect( SQLServerDialect.class )
@TestForIssue( jiraKey = "HHH-12943" )
public class UUID2GeneratorBinaryUniqueIdentifierIdTest extends BaseEntityManagerFunctionalTestCase {
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class<?>[] { FooEntity.class };
}
@Test
public void testPaginationQuery() {
byte[] id = doInJPA( this::entityManagerFactory, entityManager -> {
FooEntity entity = new FooEntity();
entity.getFooValues().add("one");
entity.getFooValues().add("two");
entity.getFooValues().add("three");
entityManager.persist(entity);
return entity.getId();
} );
assertNotNull(id);
doInJPA( this::entityManagerFactory, entityManager -> {
FooEntity entity = entityManager.find(FooEntity.class, id);
assertNotNull(entity);
assertTrue(entity.getFooValues().size() == 3);
} );
}
@Entity
@Table(name = "foo")
public static class FooEntity {
@Id
@GenericGenerator(name = "uuid", strategy = "uuid2")
@GeneratedValue(generator = "uuid")
@Column(columnDefinition = "UNIQUEIDENTIFIER")
private byte[] id;
@ElementCollection
@JoinTable(name = "foo_values")
@Column(name = "foo_value")
private final Set<String> fooValues = new HashSet<>();
public byte[] getId() {
return id;
}
public void setId(byte[] id) {
this.id = id;
}
public Set<String> getFooValues() {
return fooValues;
}
}
}

88
hibernate-core/src/test/java/org/hibernate/test/id/uuid/UUID2GeneratorUniqueIdentifierIdTest.java
View File

@ -1,88 +0,0 @@
package org.hibernate.test.id.uuid;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;
import javax.persistence.Column;
import javax.persistence.ElementCollection;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinTable;
import javax.persistence.Table;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.dialect.SQLServerDialect;
import org.hibernate.jpa.test.BaseEntityManagerFunctionalTestCase;
import org.hibernate.testing.RequiresDialect;
import org.hibernate.testing.TestForIssue;
import org.junit.Test;
import static org.hibernate.testing.transaction.TransactionUtil.doInJPA;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* @author Vlad Mihalcea
*/
@RequiresDialect( SQLServerDialect.class )
@TestForIssue( jiraKey = "HHH-12943" )
public class UUID2GeneratorUniqueIdentifierIdTest extends BaseEntityManagerFunctionalTestCase {
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class<?>[] { FooEntity.class };
}
@Test
public void testPaginationQuery() {
UUID id = doInJPA( this::entityManagerFactory, entityManager -> {
FooEntity entity = new FooEntity();
entity.getFooValues().add("one");
entity.getFooValues().add("two");
entity.getFooValues().add("three");
entityManager.persist(entity);
return entity.getId();
} );
assertNotNull(id);
doInJPA( this::entityManagerFactory, entityManager -> {
FooEntity entity = entityManager.find(FooEntity.class, id);
assertNotNull(entity);
assertTrue(entity.getFooValues().size() == 3);
} );
}
@Entity
@Table(name = "foo")
public static class FooEntity {
@Id
@GenericGenerator(name = "uuid", strategy = "uuid2")
@GeneratedValue(generator = "uuid")
@Column(columnDefinition = "UNIQUEIDENTIFIER")
private UUID id;
@ElementCollection
@JoinTable(name = "foo_values")
@Column(name = "foo_value")
private final Set<String> fooValues = new HashSet<>();
public UUID getId() {
return id;
}
public void setId(UUID id) {
this.id = id;
}
public Set<String> getFooValues() {
return fooValues;
}
}
}

140
hibernate-core/src/test/java/org/hibernate/test/id/uuid/interpretation/UUIDBasedIdInterpretationTest.java
View File

@ -1,140 +0,0 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.test.id.uuid.interpretation;
import java.util.UUID;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.boot.Metadata;
import org.hibernate.boot.MetadataSources;
import org.hibernate.boot.registry.StandardServiceRegistry;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.AvailableSettings;
import org.hibernate.dialect.Dialect;
import org.hibernate.dialect.H2Dialect;
import org.hibernate.dialect.MySQL5Dialect;
import org.hibernate.dialect.PostgreSQL94Dialect;
import org.hibernate.mapping.PersistentClass;
import org.hibernate.tool.schema.Action;
import org.hibernate.type.PostgresUUIDType;
import org.hibernate.type.Type;
import org.hibernate.type.UUIDBinaryType;
import org.hibernate.testing.RequiresDialect;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseUnitTestCase;
import org.junit.Test;
import static org.hamcrest.core.IsInstanceOf.instanceOf;
import static org.junit.Assert.assertThat;
/**
* @author Steve Ebersole
*/
public class UUIDBasedIdInterpretationTest extends BaseUnitTestCase {
@Test
@TestForIssue( jiraKey = "HHH-10564")
public void testH2() {
StandardServiceRegistry ssr = buildStandardServiceRegistry( H2Dialect.class );
try {
checkUuidTypeUsed( ssr, UUIDBinaryType.class );
}
finally {
StandardServiceRegistryBuilder.destroy( ssr );
}
}
private StandardServiceRegistry buildStandardServiceRegistry(Class<? extends Dialect> dialectClass) {
return buildStandardServiceRegistry( dialectClass, false );
}
private StandardServiceRegistry buildStandardServiceRegistry(Class<? extends Dialect> dialectClass, boolean exportSchema) {
final StandardServiceRegistryBuilder ssrb = new StandardServiceRegistryBuilder();
ssrb.applySetting( AvailableSettings.DIALECT, dialectClass );
if ( exportSchema ) {
ssrb.applySetting( AvailableSettings.HBM2DDL_AUTO, Action.CREATE_DROP );
}
return ssrb.build();
}
private void checkUuidTypeUsed(StandardServiceRegistry ssr, Class<? extends Type> uuidTypeClass) {
final Metadata metadata = new MetadataSources( ssr )
.addAnnotatedClass( UuidIdEntity.class )
.buildMetadata();
final PersistentClass entityBinding = metadata.getEntityBinding( UuidIdEntity.class.getName() );
final Type idPropertyType = entityBinding.getIdentifier().getType();
assertThat( idPropertyType, instanceOf( uuidTypeClass ) );
}
@Test
@TestForIssue( jiraKey = "HHH-10564")
public void testMySQL() {
StandardServiceRegistry ssr = buildStandardServiceRegistry( MySQL5Dialect.class );
try {
checkUuidTypeUsed( ssr, UUIDBinaryType.class );
}
finally {
StandardServiceRegistryBuilder.destroy( ssr );
}
}
@Test
@TestForIssue( jiraKey = "HHH-10564")
public void testPostgreSQL() {
StandardServiceRegistry ssr = buildStandardServiceRegistry( PostgreSQL94Dialect.class );
try {
checkUuidTypeUsed( ssr, PostgresUUIDType.class );
}
finally {
StandardServiceRegistryBuilder.destroy( ssr );
}
}
@Test
@TestForIssue( jiraKey = "HHH-10564")
@RequiresDialect(H2Dialect.class)
public void testBinaryRuntimeUsage() {
StandardServiceRegistry ssr = buildStandardServiceRegistry( H2Dialect.class, true );
try {
final Metadata metadata = new MetadataSources( ssr )
.addAnnotatedClass( UuidIdEntity.class )
.buildMetadata();
final SessionFactory sf = metadata.buildSessionFactory();
try {
Session s = sf.openSession();
try {
s.beginTransaction();
s.byId( UuidIdEntity.class ).load( UUID.randomUUID() );
s.getTransaction().commit();
}
finally {
s.close();
}
}
finally {
sf.close();
}
}
finally {
StandardServiceRegistryBuilder.destroy( ssr );
}
}
@Entity(name = "UuidIdEntity")
@Table(name = "UUID_ID_ENTITY")
public static class UuidIdEntity {
@Id
@GeneratedValue
private UUID id;
}
}

23
hibernate-core/src/test/java/org/hibernate/test/id/uuid/sqlrep/Node.hbm.xml
View File

@ -1,23 +0,0 @@
<?xml version="1.0"?>
<!--
~ Hibernate, Relational Persistence for Idiomatic Java
~
~ 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>.
-->
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="org.hibernate.test.id.uuid.sqlrep">
<class name="Node">
<id name="id" length="16">
<generator class="uuid2"/>
</id>
<property name="name"/>
<many-to-one name="parent"/>
</class>
</hibernate-mapping>

55
hibernate-core/src/test/java/org/hibernate/test/id/uuid/sqlrep/Node.java
View File

@ -1,55 +0,0 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.test.id.uuid.sqlrep;
import java.util.UUID;
/**
* TODO : javadoc
*
* @author Steve Ebersole
*/
public class Node {
private UUID id;
private String name;
private Node parent;
public Node() {
}
public Node(String name) {
this.name = name;
}
public Node(String name, Node parent) {
this.name = name;
this.parent = parent;
}
public UUID getId() {
return id;
}
public void setId(UUID id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Node getParent() {
return parent;
}
public void setParent(Node parent) {
this.parent = parent;
}
}

23
hibernate-core/src/test/java/org/hibernate/test/id/uuid/sqlrep/Node2.hbm.xml
View File

@ -1,23 +0,0 @@
<?xml version="1.0"?>
<!--
~ Hibernate, Relational Persistence for Idiomatic Java
~
~ 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>.
-->
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="org.hibernate.test.id.uuid.sqlrep">
<class name="Node">
<id name="id" length="36">
<generator class="uuid2"/>
</id>
<property name="name"/>
<many-to-one name="parent"/>
</class>
</hibernate-mapping>

64
hibernate-core/src/test/java/org/hibernate/test/id/uuid/sqlrep/sqlbinary/UUIDBinaryTest.java
View File

@ -1,64 +0,0 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.test.id.uuid.sqlrep.sqlbinary;
import org.hibernate.Session;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.hibernate.test.id.uuid.sqlrep.Node;
import org.junit.Test;
import static org.junit.Assert.assertNotNull;
/**
* @author Steve Ebersole
*/
public class UUIDBinaryTest extends BaseCoreFunctionalTestCase {
@Override
public String[] getMappings() {
return new String[] { "id/uuid/sqlrep/Node.hbm.xml" };
}
@Test
public void testUsage() {
Session session = openSession();
session.beginTransaction();
Node root = new Node( "root" );
session.save( root );
assertNotNull( root.getId() );
Node child = new Node( "child", root );
session.save( child );
assertNotNull( child.getId() );
session.getTransaction().commit();
session.close();
session = openSession();
session.beginTransaction();
Node node = (Node) session.get( Node.class, root.getId() );
assertNotNull( node );
node = (Node) session.get( Node.class, child.getId() );
assertNotNull( node );
session.getTransaction().commit();
session.close();
session = openSession();
session.beginTransaction();
// test joining
node = (Node) session.createQuery( "from Node n join fetch n.parent where n.parent is not null" ).uniqueResult();
assertNotNull( node );
assertNotNull( node.getParent() );
session.getTransaction().commit();
session.close();
session = openSession();
session.beginTransaction();
session.delete( child );
session.delete( root );
session.getTransaction().commit();
session.close();
}
}

34
hibernate-core/src/test/java/org/hibernate/test/id/uuid/sqlrep/sqlchar/UUIDCharTest.java
View File

@ -1,34 +0,0 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.test.id.uuid.sqlrep.sqlchar;
import org.hibernate.cfg.Configuration;
import org.hibernate.type.UUIDCharType;
import org.hibernate.test.id.uuid.sqlrep.sqlbinary.UUIDBinaryTest;
/**
* @author Steve Ebersole
*/
public class UUIDCharTest extends UUIDBinaryTest {
@Override
public void configure(Configuration cfg) {
cfg.registerTypeOverride(
new UUIDCharType() {
@Override
protected boolean registerUnderJavaType() {
return true;
}
}
);
}
@Override
public String[] getMappings() {
return new String[] { "id/uuid/sqlrep/Node2.hbm.xml" };
}
}

42
hibernate-core/src/test/java/org/hibernate/test/id/uuid/strategy/CustomStrategyTest.java
View File

@ -1,42 +0,0 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.test.id.uuid.strategy;
import org.hibernate.Session;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
/**
* @author Steve Ebersole
*/
public class CustomStrategyTest extends BaseCoreFunctionalTestCase {
public String[] getMappings() {
return new String[] { "id/uuid/strategy/Node.hbm.xml" };
}
@Test
public void testUsage() {
Session session = openSession();
session.beginTransaction();
Node node = new Node();
session.save( node );
assertNotNull( node.getId() );
assertEquals( 2, node.getId().variant() );
assertEquals( 1, node.getId().version() );
session.getTransaction().commit();
session.close();
session = openSession();
session.beginTransaction();
session.delete( node );
session.getTransaction().commit();
session.close();
}
}

25
hibernate-core/src/test/java/org/hibernate/test/id/uuid/strategy/Node.hbm.xml
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@ -1,25 +0,0 @@
<?xml version="1.0"?>
<!--
~ Hibernate, Relational Persistence for Idiomatic Java
~
~ 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>.
-->
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="org.hibernate.test.id.uuid.strategy">
<class name="Node">
<id name="id" length="16">
<generator class="uuid2">
<!-- the "standard random" strategy gets tested in the other id.uuid tests -->
<param name="uuid_gen_strategy_class">org.hibernate.id.uuid.CustomVersionOneStrategy</param>
</generator>
</id>
<property name="name"/>
</class>
</hibernate-mapping>

41
hibernate-core/src/test/java/org/hibernate/test/id/uuid/strategy/Node.java
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@ -1,41 +0,0 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* 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.test.id.uuid.strategy;
import java.util.UUID;
/**
* TODO : javadoc
*
* @author Steve Ebersole
*/
public class Node {
private UUID id;
private String name;
public Node() {
}
public Node(String name) {
this.name = name;
}
public UUID getId() {
return id;
}
public void setId(UUID id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}