/*
 *    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
 *    https://github.com/FirebirdSQL/NETProvider/raw/master/license.txt.
 *
 *    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.
 *
 *    All Rights Reserved.
 */

//$Authors = Carlos Guzman Alvarez, Jiri Cincura (jiri@cincura.net)

using System;
using System.Threading.Tasks;
using System.Transactions;
using FirebirdSql.Data.TestsBase;
using NUnit.Framework;

namespace FirebirdSql.Data.FirebirdClient.Tests;

[TestFixtureSource(typeof(FbServerTypeTestFixtureSource), nameof(FbServerTypeTestFixtureSource.Default))]
[TestFixtureSource(typeof(FbServerTypeTestFixtureSource), nameof(FbServerTypeTestFixtureSource.Embedded))]
public class TransactionScopeTests : FbTestsBase
{
	public TransactionScopeTests(FbServerType serverType, bool compression, FbWireCrypt wireCrypt)
		: base(serverType, compression, wireCrypt)
	{ }

	[Test]
	public async Task SimpleSelectTest()
	{
		var csb = BuildConnectionStringBuilder(ServerType, Compression, WireCrypt);

		csb.Enlist = true;

		using (var scope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
		{
			await using (var c = new FbConnection(csb.ToString()))
			{
				c.Open();

				await using (var command = new FbCommand("select * from TEST where (0=1)", c))
				{
					await using (var r = await command.ExecuteReaderAsync())
					{
						while (await r.ReadAsync())
						{
						}
					}
				}
			}

			scope.Complete();
		}
	}

	[Test]
	public async Task InsertTest()
	{
		var csb = BuildConnectionStringBuilder(ServerType, Compression, WireCrypt);

		csb.Enlist = true;

		using (var scope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
		{
			await using (var c = new FbConnection(csb.ToString()))
			{
				await c.OpenAsync();

				var sql = "insert into TEST (int_field, date_field) values (1002, @date)";

				await using (var command = new FbCommand(sql, c))
				{
					command.Parameters.Add("@date", FbDbType.Date).Value = DateTime.Now.ToString();

					var ra = await command.ExecuteNonQueryAsync();

					Assert.AreEqual(ra, 1);
				}
			}

			scope.Complete();
		}
	}
}

