public void AddTransLoadTest()
{
PersistentTransaction trans = new PersistentTransaction();
for ( int i = 0; i < 20; i++ ) {
TestObject t_obj = new TestObject();
t_obj.Name = m_obj_name + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
t_obj._int = 111;
t_obj._stream = new PersistentStream( @"c:\ntldr" );
trans.Add( t_obj, PersistentTransaction.ACTION.Save );
}
trans.Process();
}
public void SaveRetriveSearchTransTest()
{
PersistentTransaction trans;
RetrieveCriteria ret_crit;
// common variables
TestObject obj;
int _id_expected;
string _name_expected;
DateTime _stamp_expected;
string _string_expected;
int? _int_expected;
bool? _boolean_expected;
double? _double_expected;
DateTime? _datetime_expected;
obj = new TestObject();
_name_expected = obj.Name = m_obj_name + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
_int_expected = obj._int = 1234567890;
_boolean_expected = obj._bool = true;
_string_expected = obj._string =
@"Test строка (ї,ё) 1@№" + DateTime.Now.ToString();
obj._datetime = DateTime.Now;
_double_expected = obj._double = (double) 1 / 33;
obj.Save();
_id_expected = obj.ID;
_stamp_expected = obj.Stamp;
_datetime_expected = obj._datetime;
#region check props after save
Assert.AreEqual( _name_expected, obj.Name );
Assert.AreEqual( _int_expected, obj._int );
Assert.AreEqual( _boolean_expected, obj._bool );
Assert.AreEqual( _string_expected, obj._string );
Assert.IsTrue( DateTime.Equals(_datetime_expected, obj._datetime ));
Assert.IsTrue( DateTime.Equals( _stamp_expected, obj.Stamp ) );
Assert.AreEqual( _double_expected, obj._double );
#endregion
// check property update in transaction
_name_expected = obj.Name = m_obj_name + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
_int_expected = obj._int = int.MaxValue;
_boolean_expected = obj._bool = !obj._bool;
_string_expected = obj._string = obj.Name;
_datetime_expected = obj._datetime = DateTime.Now;
_double_expected = obj._double = (double) 2 / 33;
trans = new PersistentTransaction(obj, PersistentTransaction.ACTION.Save );
trans.Process();
_stamp_expected = obj.Stamp;
_datetime_expected = obj._datetime;
ret_crit = new RetrieveCriteria( obj.Type, "(ID = " + obj.ID );
ret_crit.Perform();
if( ret_crit.Count != 1 ) {
Assert.Fail( "Update object in transaction failed!" );
} else {
#region check props
Assert.AreEqual( _name_expected, ((TestObject)ret_crit[0]).Name );
Assert.AreEqual( _int_expected, ((TestObject) ret_crit[0])._int );
Assert.AreEqual( _boolean_expected, ((TestObject) ret_crit[0])._bool );
Assert.AreEqual( _string_expected, ((TestObject) ret_crit[0])._string );
Assert.IsTrue( DateTime.Equals( _datetime_expected,
((TestObject) ret_crit[0])._datetime ) );
Assert.IsTrue( DateTime.Equals( _stamp_expected,
((TestObject) ret_crit[0]).Stamp ) );
Assert.AreEqual( _double_expected,
((TestObject) ret_crit[0])._double );
#endregion
}
// check property update in failed transaction
_name_expected= obj.Name = m_obj_name + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
_int_expected = obj._int = int.MaxValue;
_boolean_expected = obj._bool = !obj._bool;
_string_expected = obj._string = obj.Name;
_datetime_expected = obj._datetime = DateTime.Now;
_double_expected = obj._double = (double) 3 / 33;
trans = new PersistentTransaction( obj, PersistentTransaction.ACTION.Save );
TestObject fObj = new TestObject();
fObj.FailOn = TestObject.FAIL.Save;
trans.Add( fObj, PersistentTransaction.ACTION.Save );
// run transaction
try {
trans.Process();
Assert.Fail( "Exception wasn't raised" );
} catch {/*catch exception that will be*/}
// retrive object to check that nothing was changed
ret_crit = new RetrieveCriteria( obj.Type, "(ID = " + obj.ID + ")" );
ret_crit.Perform();
if( ret_crit.Count != 1 ) {
Assert.Fail( "Update object in transaction failed!" );
} else {
#region check props
Assert.IsTrue( DateTime.Equals( _stamp_expected,
((TestObject) ret_crit[0]).Stamp ) );
Assert.AreEqual( _name_expected, ((TestObject) ret_crit[0]).Name );
Assert.AreEqual( _int_expected, ((TestObject) ret_crit[0])._int );
Assert.AreEqual( _boolean_expected, ((TestObject) ret_crit[0])._bool );
Assert.AreEqual( _string_expected, ((TestObject) ret_crit[0])._string );
Assert.IsTrue( DateTime.Equals( _datetime_expected,
((TestObject) ret_crit[0])._datetime ) );
Assert.AreEqual( _double_expected, ((TestObject) ret_crit[0])._double );
#endregion
}
#region delete + failed
trans = new PersistentTransaction();
trans.Add( ret_crit[0], PersistentTransaction.ACTION.Delete );
fObj = new TestObject();
fObj.FailOn = TestObject.FAIL.Save;
trans.Add( fObj, PersistentTransaction.ACTION.Save );
try {
trans.Process();
Assert.Fail( "Exception wasn't raised" );
} catch {/*catch exception that will be*/}
ret_crit.Perform();
// object must exist
Assert.IsTrue( (ret_crit.CountFound == 1),
"rollbacked transaction didn't recover deleted object" );
#endregion
#region delete
trans = new PersistentTransaction();
trans.Add( ret_crit[0], PersistentTransaction.ACTION.Delete );
trans.Process();
ret_crit.Perform();
// object must not exist
Assert.IsTrue( (ret_crit.CountFound == 0),
"transaction didn't delete object" );
#endregion
}
