/// <summary>
/// Tests that using the same connection string results in the same pool\internal connection and a different string results in a different pool\internal connection
/// </summary>
/// <param name="connectionString"></param>
private static void BasicConnectionPoolingTest(string connectionString)
{
SqlConnection connection = new SqlConnection(connectionString);
connection.Open();
InternalConnectionWrapper internalConnection = new InternalConnectionWrapper(connection);
ConnectionPoolWrapper connectionPool = new ConnectionPoolWrapper(connection);
connection.Close();
SqlConnection connection2 = new SqlConnection(connectionString);
connection2.Open();
Assert.True(internalConnection.IsInternalConnectionOf(connection2), "New connection does not use same internal connection");
Assert.True(connectionPool.ContainsConnection(connection2), "New connection is in a different pool");
connection2.Close();
SqlConnection connection3 = new SqlConnection(connectionString + ";App=SqlConnectionPoolUnitTest;");
connection3.Open();
Assert.False(internalConnection.IsInternalConnectionOf(connection3), "Connection with different connection string uses same internal connection");
Assert.False(connectionPool.ContainsConnection(connection3), "Connection with different connection string uses same connection pool");
connection3.Close();
connectionPool.Cleanup();
SqlConnection connection4 = new SqlConnection(connectionString);
connection4.Open();
Assert.True(internalConnection.IsInternalConnectionOf(connection4), "New connection does not use same internal connection");
Assert.True(connectionPool.ContainsConnection(connection4), "New connection is in a different pool");
connection4.Close();
}
/// <summary>
/// Tests that using the same connection string results in the same pool\internal connection and a different string results in a different pool\internal connection
/// </summary>
/// <param name="connectionString"></param>
private static void BasicConnectionPoolingTest(string connectionString)
{
SqlConnection connection = new SqlConnection(connectionString);
connection.Open();
InternalConnectionWrapper internalConnection = new InternalConnectionWrapper(connection);
ConnectionPoolWrapper connectionPool = new ConnectionPoolWrapper(connection);
connection.Close();
SqlConnection connection2 = new SqlConnection(connectionString);
connection2.Open();
Assert.True(internalConnection.IsInternalConnectionOf(connection2), "New connection does not use same internal connection");
Assert.True(connectionPool.ContainsConnection(connection2), "New connection is in a different pool");
connection2.Close();
SqlConnection connection3 = new SqlConnection(connectionString + ";App=SqlConnectionPoolUnitTest;");
connection3.Open();
Assert.False(internalConnection.IsInternalConnectionOf(connection3), "Connection with different connection string uses same internal connection");
Assert.False(connectionPool.ContainsConnection(connection3), "Connection with different connection string uses same connection pool");
connection3.Close();
connectionPool.Cleanup();
SqlConnection connection4 = new SqlConnection(connectionString);
connection4.Open();
Assert.True(internalConnection.IsInternalConnectionOf(connection4), "New connection does not use same internal connection");
Assert.True(connectionPool.ContainsConnection(connection4), "New connection is in a different pool");
connection4.Close();
}
