mono/mcs/class/System.Data/Test/System.Data.Common/DataContainerTest.cs

//
// DataContainerTest.cs - NUnit Test Cases for testing the
//                          DataContainer class
// Author:
//      Umadevi S ([email protected])
//
// Copyright (c) 2004 Novell Inc., and the individuals listed
// on the ChangeLog entries.
//
// 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.Common;
using System.Data.SqlClient;

using NUnit.Framework;

namespace MonoTests.System.Data.Common
{
	[TestFixture]
	public class DataContainerTest : MSSqlTestClient
	{
		[SetUp]
		public void GetReady ()
		{
			OpenConnection ();
			CreateTestSetup (); // create test database & tables
		}

		[TearDown]
		public void Clean ()
		{
			CleanTestSetup (); // clean test database
			CloseConnection ();
		}

		[Test]
		public void DateTimeTest ()
		{
			try {
				SqlDataAdapter myadapter = new SqlDataAdapter ("select * from datetimetest;", conn);

				DataTable dt = new DataTable ();
				myadapter.Fill (dt);
				Assert.AreEqual (3, dt.Rows.Count, "Row count must be three");
			} finally {
				CleanTestSetup ();
				CloseConnection ();
			}
		}

		private void CreateTestSetup ()
		{
			if (!isConnAlive)
				return ;
			// Create test database & tables
			string createQuery = "DROP TABLE datetimetest;" ;
			ExecuteQuery (createQuery);
			createQuery = "CREATE TABLE datetimetest (" +
					"col_char CHAR(20)," +
					"col_date DATETIME );";
			ExecuteQuery (createQuery);
			createQuery = "INSERT INTO datetimetest VALUES ('one', '4/12/2004 4:59:00');" ;
			ExecuteQuery (createQuery);
			createQuery = "INSERT INTO datetimetest VALUES ('two',null);" ;
			ExecuteQuery (createQuery);
			createQuery = "INSERT INTO datetimetest (col_char) VALUES ('three');" ;
			ExecuteQuery (createQuery);
		}

		private void CleanTestSetup ()
		{
			if (!isConnAlive)
				return;
			// delete test database
			string dropQuery = "DROP table datetimetest";
			ExecuteQuery(dropQuery);
		}
	}
}