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HHH-4781 : Added unit test showing a read-only entity that is refreshed is changed to modifiable 

git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@18511 1b8cb986-b30d-0410-93ca-fae66ebed9b2
This commit is contained in:
Gail Badner 2010-01-12 08:15:15 +00:00
parent 45d0e696b4
commit 863ac2ead6
1 changed files with 37 additions and 0 deletions
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37
testsuite/src/test/java/org/hibernate/test/readonly/ReadOnlyTest.java
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@ -141,6 +141,43 @@ public class ReadOnlyTest extends FunctionalTestCase {
}
public void testReadOnlyRefreshFailureExpected() {
Session s = openSession();
s.setCacheMode(CacheMode.IGNORE);
Transaction t = s.beginTransaction();
DataPoint dp = new DataPoint();
dp.setDescription( "original" );
dp.setX( new BigDecimal(0.1d).setScale(19, BigDecimal.ROUND_DOWN) );
dp.setY( new BigDecimal( Math.cos( dp.getX().doubleValue() ) ).setScale(19, BigDecimal.ROUND_DOWN) );
s.save(dp);
t.commit();
s.close();
s = openSession();
s.setCacheMode(CacheMode.IGNORE);
t = s.beginTransaction();
dp = ( DataPoint ) s.get( DataPoint.class, dp.getId() );
s.setReadOnly( dp, true );
assertEquals( "original", dp.getDescription() );
dp.setDescription( "changed" );
assertEquals( "changed", dp.getDescription() );
s.refresh( dp );
assertEquals( "original", dp.getDescription() );
dp.setDescription( "changed" );
assertEquals( "changed", dp.getDescription() );
t.commit();
s.clear();
t = s.beginTransaction();
dp = ( DataPoint ) s.get( DataPoint.class, dp.getId() );
assertEquals( "original", dp.getDescription() );
s.delete( dp );
t.commit();
s.close();
}
public void testReadOnlyOnTextType() {
final String origText = "some huge text string";
final String newText = "some even bigger text string";