public void Migrate_NoDiagnosticsAndThrows_Rollsback()
{
_steps[string.Empty][0].DatabaseMigration = _migration1;
_steps[string.Empty][1].DatabaseMigration = _migration2;
using (_mocks.Record())
{
Expect.Call(_transactionProvider.Begin()).Return(_transaction);
_migration1.Up();
_schemaStateManager.SetMigrationVersionApplied(1, null);
_transaction.Commit();
Expect.Call(_transactionProvider.Begin()).Return(_transaction);
_migration2.Up();
LastCall.Throw(new ArgumentException());
_transaction.Rollback();
}
bool caught = false;
try
{
_target.Migrate(_steps);
}
catch (ArgumentException)
{
caught = true;
}
Assert.IsTrue(caught);
_mocks.VerifyAll();
}
public void Migrate(IDictionary <string, List <MigrationStep> > steps)
{
foreach (MigrationStep step in steps.SelectMany(row => row.Value).OrderBy(row => row.Version))
{
_log.Info(step);
using (Machine.Core.LoggingUtilities.Log4NetNdc.Push("{0}", step.MigrationReference.Name))
{
_configuration.ActiveConfigurationKey = step.MigrationReference.ConfigurationKey;
if (!_configuration.ShowDiagnostics)
{
IDbTransaction transaction = null;
try
{
transaction = _transactionProvider.Begin();
step.Apply();
if (step.Reverting)
{
_schemaStateManager.SetMigrationVersionUnapplied(step.Version, _configuration.Scope);
}
else
{
_schemaStateManager.SetMigrationVersionApplied(step.Version, _configuration.Scope);
}
_log.InfoFormat("Comitting");
transaction.Commit();
}
catch (Exception)
{
if (transaction != null)
{
_log.InfoFormat("Rollback");
transaction.Rollback();
}
throw;
}
finally
{
_configuration.ActiveConfigurationKey = null;
}
}
}
}
}
