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//
// Copyright (c) 2006 Mainsoft Co.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Data;
using System.Data.OracleClient;
using MonoTests.System.Data.Utils;
using NUnit.Framework;
namespace MonoTests.System.Data.OracleClient
{
[TestFixture]
public class OracleTransaction_IsolationLevel : ADONetTesterClass
{
public static void Main()
{
OracleTransaction_IsolationLevel tc = new OracleTransaction_IsolationLevel();
Exception exp = null;
try
{
tc.BeginTest("OracleTransaction_IsolationLevel");
tc.run();
}
catch(Exception ex){exp = ex;}
finally {tc.EndTest(exp);}
}
[Test]
#if JAVA
[Category("NotWorking")]
#endif
public void IsolationLevelChaos() {
Exception exp = null;
MonoTests.System.Data.Utils.DataBaseServer dbServer = ConnectedDataProvider.GetDbType(MonoTests.System.Data.Utils.ConnectedDataProvider.ConnectionString);
OracleConnection con = new OracleConnection(MonoTests.System.Data.Utils.ConnectedDataProvider.ConnectionString);
OracleTransaction txn = null;
//supported only in SQLServer
if (dbServer == MonoTests.System.Data.Utils.DataBaseServer.SQLServer) {
try {
BeginCase("IsolationLevel = Chaos");
con.Open();
txn=con.BeginTransaction(IsolationLevel.Chaos);
Compare(txn.IsolationLevel,IsolationLevel.Chaos);
}
catch(Exception ex){exp = ex;}
finally{EndCase(exp); exp = null; if (con.State == ConnectionState.Open) con.Close();}
}
}
[Test]
public void run()
{
Exception exp = null;
MonoTests.System.Data.Utils.DataBaseServer dbServer = ConnectedDataProvider.GetDbType(MonoTests.System.Data.Utils.ConnectedDataProvider.ConnectionString);
OracleConnection con = new OracleConnection(MonoTests.System.Data.Utils.ConnectedDataProvider.ConnectionString);
OracleTransaction txn = null;
try
{
BeginCase("IsolationLevel = ReadCommitted");
con.Open();
txn=con.BeginTransaction();
Compare(txn.IsolationLevel,IsolationLevel.ReadCommitted);
}
catch(Exception ex){exp = ex;}
finally{EndCase(exp); exp = null; if (con.State == ConnectionState.Open) con.Close();}
//not supported in Oracle
if (dbServer != MonoTests.System.Data.Utils.DataBaseServer.Oracle)
{
try
{
BeginCase("IsolationLevel = ReadUncommitted");
con.Open();
txn=con.BeginTransaction(IsolationLevel.ReadUncommitted );
Compare(txn.IsolationLevel,IsolationLevel.ReadUncommitted);
}
catch(Exception ex){exp = ex;}
finally{EndCase(exp); exp = null; if (con.State == ConnectionState.Open) con.Close();}
}
//not supported in Oracle
if (dbServer != MonoTests.System.Data.Utils.DataBaseServer.Oracle)
{
try
{
BeginCase("IsolationLevel = RepeatableRead");
con.Open();
txn=con.BeginTransaction(IsolationLevel.RepeatableRead);
Compare(txn.IsolationLevel,IsolationLevel.RepeatableRead);
}
catch(Exception ex){exp = ex;}
finally{EndCase(exp); exp = null; if (con.State == ConnectionState.Open) con.Close();}
}
try
{
BeginCase("IsolationLevel = Serializable");
con.Open();
txn=con.BeginTransaction(IsolationLevel.Serializable);
Compare(txn.IsolationLevel,IsolationLevel.Serializable);
txn.Rollback();
txn=con.BeginTransaction();
txn.Rollback();
}
catch(Exception ex){exp = ex;}
finally{EndCase(exp); exp = null; if (con.State == ConnectionState.Open) con.Close();}
// not supported in DB2,MSSQL,Oracle,sybase and guess what... Postgres.
if (dbServer != MonoTests.System.Data.Utils.DataBaseServer.DB2
&& dbServer != MonoTests.System.Data.Utils.DataBaseServer.SQLServer
&& dbServer != MonoTests.System.Data.Utils.DataBaseServer.Oracle
&& dbServer != DataBaseServer.PostgreSQL
&& dbServer != MonoTests.System.Data.Utils.DataBaseServer.Sybase )
{
try
{
BeginCase("IsolationLevel = Unspecified");
con.Open();
txn=con.BeginTransaction(IsolationLevel.Unspecified );
Compare(txn.IsolationLevel,IsolationLevel.Unspecified );
}
catch(Exception ex){exp = ex;}
finally{EndCase(exp); exp = null; if (con.State == ConnectionState.Open) con.Close();}
}
}
}
}
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