An alternative to UBB.threads
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// Copyright (c) 2004-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as published by
// the Free Software Foundation
//
// There are special exceptions to the terms and conditions of the GPL
// as it is applied to this software. View the full text of the
// exception in file EXCEPTIONS in the directory of this software
// distribution.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
using System;
using MySql.Data.MySqlClient;
using System.Data;
using NUnit.Framework;
using System.Threading;
using System.Collections;
namespace MySql.Data.MySqlClient.Tests
{
/// <summary>
/// Summary description for ConnectionTests.
/// </summary>
[TestFixture]
public class StressTests : BaseTest
{
public override void Setup()
{
base.Setup();
execSQL("CREATE TABLE Test (id INT NOT NULL, name varchar(100), blob1 LONGBLOB, text1 TEXT, " +
"PRIMARY KEY(id))");
}
#if !CF
[Test]
public void TestMultiPacket()
{
int len = 20000000;
suExecSQL("SET GLOBAL max_allowed_packet=64000000");
// currently do not test this with compression
if (conn.UseCompression) return;
using (MySqlConnection c = new MySqlConnection(GetConnectionString(true)))
{
c.Open();
byte[] dataIn = Utils.CreateBlob(len);
byte[] dataIn2 = Utils.CreateBlob(len);
MySqlCommand cmd = new MySqlCommand("INSERT INTO Test VALUES (?id, NULL, ?blob, NULL )", c);
cmd.CommandTimeout = 0;
cmd.Parameters.Add(new MySqlParameter("?id", 1));
cmd.Parameters.Add(new MySqlParameter("?blob", dataIn));
cmd.ExecuteNonQuery();
cmd.Parameters[0].Value = 2;
cmd.Parameters[1].Value = dataIn2;
cmd.ExecuteNonQuery();
cmd.CommandText = "SELECT * FROM Test";
using (MySqlDataReader reader = cmd.ExecuteReader())
{
reader.Read();
byte[] dataOut = new byte[len];
long count = reader.GetBytes(2, 0, dataOut, 0, len);
Assert.AreEqual(len, count);
int i = 0;
try
{
for (; i < len; i++)
Assert.AreEqual(dataIn[i], dataOut[i]);
}
catch (Exception)
{
int z = i;
}
reader.Read();
count = reader.GetBytes(2, 0, dataOut, 0, len);
Assert.AreEqual(len, count);
for (int x=0; x < len; x++)
Assert.AreEqual(dataIn2[x], dataOut[x]);
}
}
}
#endif
[Test]
public void TestSequence()
{
MySqlCommand cmd = new MySqlCommand("insert into Test (id, name) values (?id, 'test')", conn);
cmd.Parameters.Add( new MySqlParameter("?id", 1));
for (int i=1; i <= 8000; i++)
{
cmd.Parameters[0].Value = i;
cmd.ExecuteNonQuery();
}
int i2 = 0;
cmd = new MySqlCommand("select * from Test", conn);
using (MySqlDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
Assert.AreEqual( i2+1, reader.GetInt32(0), "Sequence out of order" );
i2++;
}
reader.Close();
Assert.AreEqual( 8000, i2 );
cmd = new MySqlCommand("delete from Test where id >= 100", conn);
cmd.ExecuteNonQuery();
}
}
}
#region Configs
#if !CF
[Category("Compressed")]
public class StressTestsSocketCompressed : StressTests
{
protected override string GetConnectionInfo()
{
return String.Format("port={0};compress=true", port);
}
}
[Category("Pipe")]
public class StressTestsPipe : StressTests
{
protected override string GetConnectionInfo()
{
return String.Format("protocol=pipe;pipe name={0}", pipeName);
}
}
[Category("Compressed")]
[Category("Pipe")]
public class StressTestsPipeCompressed : StressTests
{
protected override string GetConnectionInfo()
{
return String.Format("protocol=pipe;pipe name={0};compress=true", pipeName);
}
}
[Category("SharedMemory")]
public class StressTestsSharedMemory : StressTests
{
protected override string GetConnectionInfo()
{
return String.Format("protocol=memory; shared memory name={0}", memoryName);
}
}
[Category("Compressed")]
[Category("SharedMemory")]
public class StressTestsSharedMemoryCompressed : StressTests
{
protected override string GetConnectionInfo()
{
return String.Format("protocol=memory; shared memory name={0};compress=true", memoryName);
}
}
#endif
#endregion
}