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OPENJPA-678: Adding test case for query/named query 

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@683914 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Pinaki Poddar 2008-08-08 08:53:35 +00:00
parent 9ebfe800a5
commit 610023adee
1 changed files with 36 additions and 0 deletions
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36
openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/exception/TestException.java
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@ -26,11 +26,13 @@ import javax.persistence.EntityExistsException;
import javax.persistence.EntityManager;
import javax.persistence.EntityNotFoundException;
import javax.persistence.OptimisticLockException;
import javax.persistence.Query;
import javax.persistence.TransactionRequiredException;
import org.apache.openjpa.jdbc.sql.DBDictionary;
import org.apache.openjpa.jdbc.sql.SQLErrorCodeReader;
import org.apache.openjpa.persistence.test.SingleEMFTestCase;
import org.apache.openjpa.util.UserException;
/**
* Tests proper JPA exceptions are raised by the implementation.
@ -157,6 +159,40 @@ public class TestException extends SingleEMFTestCase {
}
}
/**
* Invalid query does not throw IllegalArgumentException on construction
* as per JPA spec. The exception is thrown during execution.
*
* A patch
* <A HREF="http://issues.apache.org/jira/browse/OPENJPA-678">OPENJPA-678</A>
* by Xiaoqin Feng has proposed eager compilation of the query to raise the
* error before execution and as per JPA spec.
* However, this patch has not yet been applied as eagerly compiling query
* has other side-effects.
*
*/
public void testIllegalArgumennExceptionOnInvalidQuery() {
EntityManager em = emf.createEntityManager();
Query query = em.createQuery("This is not a valid JPQL query");
try {
query.getResultList();
} catch (Throwable t) {
assertException(t, IllegalArgumentException.class);
}
}
/**
* Invalid named query fails as per spec on factory based construction.
*/
public void testIllegalArgumennExceptionOnInvalidNamedQuery() {
EntityManager em = emf.createEntityManager();
try {
Query query = em.createNamedQuery("This is invalid Named query");
} catch (Throwable t) {
assertException(t, IllegalArgumentException.class);
}
}
/**
* Asserts that the given expected type of the exception is equal to or a
* subclass of the given throwable or any of its nested exception.