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/*
* Firebird ADO.NET Data provider for .NET and Mono
*
* The contents of this file are subject to the Initial
* Developer's Public License Version 1.0 (the "License");
* you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
* http://www.firebirdsql.org/index.php?op=doc&id=idpl
*
* Software distributed under the License is distributed on
* an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either
* express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* Copyright (c) 2002, 2004 Carlos Guzman Alvarez
* All Rights Reserved.
*/
using NUnit.Framework;
using System;
using System.Configuration;
using System.Data;
using System.Reflection;
using FirebirdSql.Data.Firebird;
namespace FirebirdSql.Data.Firebird.Tests
{
[TestFixture]
public class FbConnectionTest : BaseTest
{
public FbConnectionTest() : base(false)
{
}
[Test]
public void BeginTrasactionTest()
{
string connectionString = this.BuildConnectionString();
FbConnection conn01 = new FbConnection(connectionString);
conn01.Open();
FbTransaction txn01 = conn01.BeginTransaction(IsolationLevel.Unspecified);
txn01.Rollback();
conn01.Close();
FbConnection conn02 = new FbConnection(connectionString);
conn02.Open();
FbTransaction txn02 = conn02.BeginTransaction(IsolationLevel.ReadCommitted);
txn02.Rollback();
conn02.Close();
FbConnection conn03 = new FbConnection(connectionString);
conn03.Open();
FbTransaction txn03 = conn03.BeginTransaction(IsolationLevel.ReadUncommitted);
txn03.Rollback();
conn03.Close();
FbConnection conn04 = new FbConnection(connectionString);
conn04.Open();
FbTransaction txn04 = conn04.BeginTransaction(IsolationLevel.RepeatableRead);
txn04.Rollback();
conn04.Close();
FbConnection conn05 = new FbConnection(connectionString);
conn05.Open();
FbTransaction txn05 = conn05.BeginTransaction(IsolationLevel.Serializable);
txn05.Rollback();
conn05.Close();
}
[Test]
public void CreateCommandTest()
{
FbCommand command = Connection.CreateCommand();
Assert.AreEqual(command.Connection, Connection);
}
[Test]
public void ConnectionPoolingTest()
{
string cs = this.BuildConnectionString(true);
FbConnection myConnection1 = new FbConnection(cs);
FbConnection myConnection2 = new FbConnection(cs);
FbConnection myConnection3 = new FbConnection(cs);
// Open two connections.
Console.WriteLine ("Open two connections.");
myConnection1.Open();
myConnection2.Open();
// Now there are two connections in the pool that matches the connection string.
// Return the both connections to the pool.
Console.WriteLine ("Return both of the connections to the pool.");
myConnection1.Close();
myConnection2.Close();
// Get a connection out of the pool.
Console.WriteLine ("Open a connection from the pool.");
myConnection1.Open();
// Get a second connection out of the pool.
Console.WriteLine ("Open a second connection from the pool.");
myConnection2.Open();
// Open a third connection.
Console.WriteLine ("Open a third connection.");
myConnection3.Open();
// Return the all connections to the pool.
Console.WriteLine ("Return all three connections to the pool.");
myConnection1.Close();
myConnection2.Close();
myConnection3.Close();
// Clear pools
FbConnection.ClearAllPools();
}
[Test]
public void FbConnectionStringBuilderTest()
{
FbConnectionStringBuilder cs = new FbConnectionStringBuilder();
cs.DataSource = ConfigurationSettings.AppSettings["DataSource"];
cs.Database = ConfigurationSettings.AppSettings["Database"];
cs.Port = Convert.ToInt32(ConfigurationSettings.AppSettings["Port"]);
cs.UserID = ConfigurationSettings.AppSettings["User"];
cs.Password = ConfigurationSettings.AppSettings["Password"];
cs.ServerType = Convert.ToInt32(ConfigurationSettings.AppSettings["ServerType"]);
cs.Charset = ConfigurationSettings.AppSettings["Charset"];
cs.Pooling = Convert.ToBoolean(ConfigurationSettings.AppSettings["Pooling"]);
using (FbConnection c = new FbConnection(cs.ToString()))
{
c.Open();
}
}
public void OnStateChange(object sender, StateChangeEventArgs e)
{
Console.WriteLine("OnStateChange");
Console.WriteLine(" event args: ("+
"originalState=" + e.OriginalState +
" currentState=" + e.CurrentState +")");
}
public FbTransaction BeginTransaction(IsolationLevel level)
{
switch(level)
{
case IsolationLevel.Unspecified:
return Connection.BeginTransaction();
default:
return Connection.BeginTransaction(level);
}
}
}
}
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