/// <summary>
/// Validates the constraint.
/// </summary>
private void Validate()
{
// If the constraint does not validate, throw an exception.
if (!this.IsValid)
{
ConstraintViolationException exception =
new ConstraintViolationException(this.ConstraintViolationMessage);
_logger.ErrorException(this.ConstraintViolationMessage, exception);
throw exception;
}
}
public BusinessRuleErrorFeedback(ConstraintViolationException businessRule, IDataImportJobSchemaService dataImportJobSchemaService)
{
this.businessRule = businessRule;
this.dataImportJobSchemaService = dataImportJobSchemaService;
if (businessRule.ConstraintReturns != null && businessRule.ConstraintReturns.Length > 0)
{
dataImportJobSchemaService.Test();
Meal meal = new Meal()
{
Id = 1, ServerName = "Pepe"
};
dataImportJobSchemaService.Test2(meal);
var test = dataImportJobSchemaService.AProperty;
}
}
public void GivenCompositeWithoutConstraintsWhenInstantiatedThenUseDeclarationOnConstraint()
{
this.PerformTestInAppDomain(() =>
{
var my = this.StructureServices.NewCompositeBuilder <MyOne>(CompositeModelType.PLAIN).Instantiate();
var list = new List <String>();
list.Add(LIST_ITEM);
my.DoSomething(STRING_PARAM, list);
ConstraintViolationException exc = Assert.Throws <ConstraintViolationException>(new TestDelegate(() =>
{
my.DoSomething(VIOLATING_STRING_PARAM, new List <String>());
}), "Should have thrown a ConstraintViolationException.");
Assert.AreEqual(2, exc.Violations.Length);
});
}
public void CreatingMockObjectsWithAndWithoutArguments()
{
var constraintReturns = new ConstraintReturn[1];
constraintReturns[0] = new ConstraintReturn();
Meal[] meals = new Meal[1];
var meal = MockRepository.GenerateMock <Meal>();
var test = new ConstraintViolationException(constraintReturns);
// mock exception without arguments
var constraint1 = MockRepository.GenerateMock <ConstraintViolationException>();
// mock exception with string arguments
var constraint2 = MockRepository.GenerateMock <ConstraintViolationException>("with string arg");
// mock exception with an object
var constraint3 = MockRepository.GenerateMock <ConstraintViolationException>(meal);
// mock exception with an object
var constraint4 = MockRepository.GenerateMock <ConstraintViolationException>(new object[] { new Meal[0] });
// mock service
var dataImportJobSchemaService = MockRepository.GenerateMock <IDataImportJobSchemaService>();
// run test
var errorFeedback = new BusinessRuleErrorFeedback <Transaction>(constraint4, dataImportJobSchemaService);
Assert.IsNotNull(errorFeedback);
}
public Exception Convert(AdoExceptionContextInfo contextInfo)
{
Exception result = null;
var sqle = ADOExceptionHelper.ExtractDbException(contextInfo.SqlException) as SqlException;
if (sqle != null)
{
switch (sqle.Number)
{
case 547:
result = new ConstraintViolationException(
sqle.Message,
sqle,
contextInfo.Sql,
null);
break;
case 208:
result = new SQLGrammarException(
contextInfo.Message,
sqle,
contextInfo.Sql);
break;
case 3960:
result = new StaleObjectStateException(
contextInfo.EntityName,
contextInfo.EntityId);
break;
}
}
return(result ?? SQLStateConverter.HandledNonSpecificException(
contextInfo.SqlException,
contextInfo.Message,
contextInfo.Sql));
}
public void IntegrityViolation()
{
//ISQLExceptionConverter converter = Dialect.BuildSQLExceptionConverter();
ISQLExceptionConverter converter = sessions.Settings.SqlExceptionConverter;
ISession session = OpenSession();
session.BeginTransaction();
IDbConnection connection = session.Connection;
// Attempt to insert some bad values into the T_MEMBERSHIP table that should
// result in a constraint violation
IDbCommand ps = null;
try
{
ps = connection.CreateCommand();
ps.CommandType = CommandType.Text;
ps.CommandText = "INSERT INTO T_MEMBERSHIP (user_id, group_id) VALUES (@p1, @p2)";
IDbDataParameter pr = ps.CreateParameter();
pr.ParameterName = "p1";
pr.DbType = DbType.Int64;
pr.Value = 52134241L; // Non-existent user_id
ps.Parameters.Add(pr);
pr = ps.CreateParameter();
pr.ParameterName = "p2";
pr.DbType = DbType.Int64;
pr.Value = 5342L; // Non-existent group_id
ps.Parameters.Add(pr);
session.Transaction.Enlist(ps);
ps.ExecuteNonQuery();
Assert.Fail("INSERT should have failed");
}
catch (Exception sqle)
{
ADOExceptionReporter.LogExceptions(sqle, "Just output!!!!");
Exception adoException = converter.Convert(new AdoExceptionContextInfo {
SqlException = sqle
});
Assert.AreEqual(typeof(ConstraintViolationException), adoException.GetType(),
"Bad conversion [" + sqle.Message + "]");
ConstraintViolationException ex = (ConstraintViolationException)adoException;
Console.WriteLine("Violated constraint name: " + ex.ConstraintName);
}
finally
{
if (ps != null)
{
try
{
ps.Dispose();
}
catch (Exception)
{
// ignore...
}
}
}
session.Transaction.Rollback();
session.Close();
}
