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Test ConstraintViolationException SQLState code #1807

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Nov 29, 2023
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Test ConstraintViolationException SQLState code #1807

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46 changes: 33 additions & 13 deletions hibernate-reactive-core/src/test/java/org/hibernate/reactive/MutinyExceptionsTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
*/
package org.hibernate.reactive;

import java.sql.SQLException;
import java.util.Collection;
import java.util.List;

Expand All @@ -21,8 +22,11 @@
import jakarta.persistence.Table;

import static java.util.concurrent.TimeUnit.MINUTES;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.fail;
import static org.assertj.core.api.Assertions.assertThat;
import static org.hibernate.reactive.containers.DatabaseConfiguration.DBType.DB2;
import static org.hibernate.reactive.containers.DatabaseConfiguration.DBType.SQLSERVER;
import static org.hibernate.reactive.containers.DatabaseConfiguration.dbType;
import static org.hibernate.reactive.testing.ReactiveAssertions.assertThrown;

@Timeout(value = 10, timeUnit = MINUTES)

Expand All @@ -33,25 +37,41 @@ protected Collection<Class<?>> annotatedEntities() {
return List.of( Person.class );
}

Class<?> getExpectedException() {
return ConstraintViolationException.class;
}

@Test
public void testDuplicateKeyException(VertxTestContext context) {
test( context, openMutinySession()
test( context, assertThrown( ConstraintViolationException.class, openMutinySession()
.call( session -> session.persist( new Person( "testFLush1", "unique" ) ) )
.call( Mutiny.Session::flush )
.call( session -> session.persist( new Person( "testFlush2", "unique" ) ) )
.call( Mutiny.Session::flush )
.invoke( ignore -> fail( "Expected exception not thrown" ) )
.onFailure().recoverWithItem( err -> {
assertEquals( getExpectedException(), err.getClass() );
return null;
} )
.call( Mutiny.Session::flush ) )
.invoke( MutinyExceptionsTest::assertSqlStateCode )
.invoke( MutinyExceptionsTest::assertConstraintName )
);
}

private static void assertSqlStateCode(ConstraintViolationException exception) {
if ( dbType() == SQLSERVER ) {
// The SQL state code is always null in Sql Server (see https://github.com/eclipse-vertx/vertx-sql-client/issues/1385)
// We test the vendor code for now
SQLException sqlException = (SQLException) exception.getCause();
assertThat( sqlException.getErrorCode() ).isEqualTo( 2601 );
}
else {
assertThat( exception.getSQLState() )
.as( "Constraint violation SQL state code should start with 23" )
.matches( "23\\d{3}" );
}
}

private static void assertConstraintName(ConstraintViolationException exception) {
// DB2 does not return the constraint name
if ( dbType() != DB2 ) {
assertThat( exception.getConstraintName() )
.as( "Failed constraint name should not be null" )
.isNotNull();
}
}

@Entity(name = "Person")
@Table(name = "PersonForExceptionWithMutiny")
public static class Person {
Expand Down