opentelemetry-dotnet-instru.../test/IntegrationTests/SqlServerCollection.cs

103 lines
3.2 KiB
C#

// <copyright file="SqlServerCollection.cs" company="OpenTelemetry Authors">
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// </copyright>
using DotNet.Testcontainers.Builders;
using DotNet.Testcontainers.Containers;
using IntegrationTests.Helpers;
using IntegrationTests.Helpers.TestContainers;
using Microsoft.Data.SqlClient;
using static IntegrationTests.Helpers.DockerFileHelper;
namespace IntegrationTests;
[CollectionDefinition(Name)]
public class SqlServerCollection : ICollectionFixture<SqlServerFixture>
{
public const string Name = nameof(SqlServerCollection);
}
public class SqlServerFixture : IAsyncLifetime
{
private const int DatabasePort = 1433;
private static readonly string DatabaseImage = ReadImageFrom("sql-server.Dockerfile");
private IContainer? _container;
public SqlServerFixture()
{
Port = TcpPortProvider.GetOpenPort();
}
public string Password { get; } = $"@{Guid.NewGuid().ToString("N")}";
public int Port { get; }
public async Task InitializeAsync()
{
_container = await LaunchSqlServerContainerAsync();
}
public async Task DisposeAsync()
{
if (_container != null)
{
await ShutdownSqlServerContainerAsync(_container);
}
}
private static async Task ShutdownSqlServerContainerAsync(IContainer container)
{
await container.DisposeAsync();
}
private async Task<IContainer> LaunchSqlServerContainerAsync()
{
var databaseContainersBuilder = new ContainerBuilder()
.WithImage(DatabaseImage)
.WithName($"sql-server-{Port}")
.WithPortBinding(Port, DatabasePort)
.WithEnvironment("SA_PASSWORD", Password)
.WithEnvironment("ACCEPT_EULA", "Y")
.WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(DatabasePort))
.WithWaitStrategy(Wait.ForUnixContainer().AddCustomWaitStrategy(new UntilAsyncOperationIsSucceeded(DatabaseLoginOperation, 15)));
var container = databaseContainersBuilder.Build();
await container.StartAsync();
return container;
}
private async Task<bool> DatabaseLoginOperation()
{
try
{
string connectionString = $"Server=127.0.0.1,{Port};User=sa;Password={Password};TrustServerCertificate=True;";
using (var connection = new SqlConnection(connectionString))
{
connection.Open();
return true;
}
}
catch
{
// Slow down next connection attempt
await Task.Delay(TimeSpan.FromSeconds(2));
return false;
}
}
}