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HHH-16749 Reproducer for incorrect function argument domain type

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Jan-Willem Gmelig Meyling 2023-03-16 13:40:53 +01:00 committed by Christian Beikov
parent 70d8b8b10d
commit 6ed858a461
1 changed files with 57 additions and 3 deletions
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60
hibernate-core/src/test/java/org/hibernate/orm/test/annotations/type/dynamicparameterized/DynamicParameterizedTypeTest.java
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@ -23,22 +23,44 @@
*/ */
package org.hibernate.orm.test.annotations.type.dynamicparameterized; package org.hibernate.orm.test.annotations.type.dynamicparameterized;
import java.util.Date; import org.hibernate.boot.model.FunctionContributions;
import org.hibernate.boot.model.FunctionContributor;
import org.hibernate.metamodel.mapping.BasicValuedMapping;
import org.hibernate.metamodel.model.domain.BasicDomainType;
import org.hibernate.metamodel.model.domain.internal.BasicSqmPathSource;
import org.hibernate.query.ReturnableType;
import org.hibernate.query.sqm.produce.function.FunctionReturnTypeResolver;
import org.hibernate.query.sqm.tree.SqmTypedNode;
import org.hibernate.sql.ast.tree.SqlAstNode;
import org.hibernate.testing.orm.junit.BootstrapServiceRegistry;
import org.hibernate.testing.orm.junit.DomainModel; import org.hibernate.testing.orm.junit.DomainModel;
import org.hibernate.testing.orm.junit.SessionFactory; import org.hibernate.testing.orm.junit.SessionFactory;
import org.hibernate.testing.orm.junit.SessionFactoryScope; import org.hibernate.testing.orm.junit.SessionFactoryScope;
import org.hibernate.type.CustomType;
import org.hibernate.type.spi.TypeConfiguration;
import org.junit.jupiter.api.Test; import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals; import java.util.Date;
import java.util.List;
import java.util.function.Supplier;
import static org.junit.jupiter.api.Assertions.*;
/** /**
* @author Daniel Gredler * @author Daniel Gredler
* @author Jan-Willem Gmelig Meyling
* @author Sayra Ranjha
*/ */
@DomainModel( @DomainModel(
annotatedClasses = { AbstractEntity.class, Entity1.class, Entity2.class } annotatedClasses = { AbstractEntity.class, Entity1.class, Entity2.class }
) )
@SessionFactory @SessionFactory
@BootstrapServiceRegistry(
javaServices = @BootstrapServiceRegistry.JavaService(
role = FunctionContributor.class,
impl = DynamicParameterizedTypeTest.FunctionContributorImpl.class
)
)
public class DynamicParameterizedTypeTest { public class DynamicParameterizedTypeTest {
@Test @Test
@ -75,4 +97,36 @@ public class DynamicParameterizedTypeTest {
} }
); );
} }
@Test
public void testMetamodel(SessionFactoryScope scope) {
scope.inTransaction(session -> {
List resultList = session.createQuery("select test_func1(a.entity1_Prop3) from Entity1 a").getResultList();
assertNotNull(resultList);
});
}
public static class FunctionContributorImpl implements FunctionContributor {
@Override
public void contributeFunctions(FunctionContributions functionContributions) {
functionContributions.getFunctionRegistry()
.patternDescriptorBuilder( "test_func1", "?1" )
.setReturnTypeResolver(new FunctionReturnTypeResolver() {
@Override
public ReturnableType<?> resolveFunctionReturnType(ReturnableType<?> impliedType, List<? extends SqmTypedNode<?>> arguments, TypeConfiguration typeConfiguration) {
SqmTypedNode<?> sqmTypedNode = arguments.get(0);
BasicDomainType sqmPathType = ((BasicSqmPathSource) sqmTypedNode.getNodeType()).getSqmPathType();
assertInstanceOf(CustomType.class, sqmPathType);
return null;
}
@Override
public BasicValuedMapping resolveFunctionReturnType(Supplier<BasicValuedMapping> impliedTypeAccess, List<? extends SqlAstNode> arguments) {
return null;
}
})
.register();
}
}
} }