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How to use SemaphoreSlim method of DotNet.Testcontainers.Containers.TestcontainersContainer class

Best Testcontainers-dotnet code snippet using DotNet.Testcontainers.Containers.TestcontainersContainer.SemaphoreSlim

ResourceReaper.cs

Source:ResourceReaper.cs

...22    /// 60 seconds timeout.23    /// </summary>24    private const int ConnectionTimeoutInSeconds = 60;25    private const int RetryTimeoutInSeconds = 2;26    private static readonly SemaphoreSlim DefaultLock = new SemaphoreSlim(1, 1);27    private static readonly LingerOption DiscardAllPendingData = new LingerOption(true, 0);28    private static ResourceReaper defaultInstance;29    private readonly CancellationTokenSource maintainConnectionCts = new CancellationTokenSource();30    private readonly TestcontainersContainer resourceReaperContainer;31    private Task maintainConnectionTask = Task.CompletedTask;32    private bool disposed;33    static ResourceReaper()34    {35    }36    private ResourceReaper(Guid sessionId, IDockerEndpointAuthenticationConfiguration dockerEndpointAuthConfig, string ryukImage)37    {38      dockerEndpointAuthConfig = dockerEndpointAuthConfig ?? TestcontainersSettings.OS.DockerEndpointAuthConfig;39      ryukImage = ryukImage ?? TestcontainersSettings.ResourceReaperImage.FullName;40      this.resourceReaperContainer = new TestcontainersBuilder<TestcontainersContainer>()...

TestcontainersContainer.cs

Source:TestcontainersContainer.cs

...16  /// <inheritdoc cref="ITestcontainersContainer" />17  public class TestcontainersContainer : ITestcontainersContainer18  {19    private const TestcontainersStates ContainerHasBeenCreatedStates = TestcontainersStates.Created | TestcontainersStates.Running | TestcontainersStates.Exited;20    private readonly SemaphoreSlim semaphoreSlim = new SemaphoreSlim(1, 1);21    private readonly ITestcontainersClient client;22    private readonly ITestcontainersConfiguration configuration;23    private int disposed;24    [NotNull]25    private ContainerInspectResponse container = new ContainerInspectResponse();26    /// <summary>27    /// Initializes a new instance of the <see cref="TestcontainersContainer" /> class.28    /// </summary>29    /// <param name="configuration">The Testcontainers configuration.</param>30    /// <param name="logger">The logger.</param>31    protected TestcontainersContainer(ITestcontainersConfiguration configuration, ILogger logger)32    {33      this.client = new TestcontainersClient(configuration.SessionId, configuration.DockerEndpointAuthConfig, logger);34      this.configuration = configuration;...

LocalDynamoDbFixture.cs

Source:LocalDynamoDbFixture.cs

...7using Xunit;8namespace AwsServerlessChatroom.Tests;9public class LocalDynamoDbFixture : IAsyncLifetime10{11    private static readonly SemaphoreSlim Semaphore = new(1);12    private TestcontainersContainer? _testcontainers;13    private AmazonDynamoDBClient? _dynamoDbClient;14    public AmazonDynamoDBClient DynamoDbClient => _dynamoDbClient!;15    public async Task InitializeAsync()16    {17        // Serialize the containers startup to prevent overloading Docker which causes exceptions18        try19        {20            await Semaphore.WaitAsync();21            _testcontainers = new TestcontainersBuilder<TestcontainersContainer>()22                 .WithImage("amazon/dynamodb-local:1.18.0")23                 .WithName($"dynamodb-local-{Guid.NewGuid()}")24                 .WithWorkingDirectory("/home/dynamodblocal")25                 .WithCommand("-jar DynamoDBLocal.jar -inMemory".Split(' '))...

SemaphoreSlim

Using AI Code Generation

1using System;2using System.Threading;3using System.Threading.Tasks;4using DotNet.Testcontainers.Containers;5using DotNet.Testcontainers.Containers.Builders;6using DotNet.Testcontainers.Containers.Modules;7using DotNet.Testcontainers.Containers.WaitStrategies;8{9    {10        private static readonly SemaphoreSlim SemaphoreSlim = new SemaphoreSlim(1, 1);11        static async Task Main(string[] args)12        {13            var testContainer = new TestcontainersBuilder<TestcontainersContainer>()14                .WithImage("mcr.microsoft.com/dotnet/core/sdk:3.1")15                .WithCommand("tail", "-f", "/dev/null")16                .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("echo hello"))17                .Build();18            await testContainer.StartAsync();19            Console.WriteLine("Started container");20            Console.WriteLine($"Container Id: {testContainer.Id}");21            Console.WriteLine($"Container Name: {testContainer.Name}");22            Console.WriteLine($"Container Image: {testContainer.Image}");23            Console.WriteLine($"Container State: {testContainer.State}");24            Console.WriteLine($"Container Hostname: {testContainer.Hostname}");25            Console.WriteLine($"Container IP Address: {testContainer.HostIpAddress}");26            Console.WriteLine($"Container IP Address: {testContainer.MappedPublicPorts}");27            Console.WriteLine($"Container IP Address: {testContainer.MappedPrivatePorts}");28            Console.WriteLine($"Container IP Address: {testContainer.MountedVolumes}");29            Console.WriteLine($"Container IP Address: {testContainer.Entrypoint}");30            Console.WriteLine($"Container IP Address: {testContainer.Command}");31            Console.WriteLine($"Container IP Address: {testContainer.EnvironmentVariables}");32            await testContainer.StopAsync();33            Console.WriteLine("Stopped container");34            await SemaphoreSlim.WaitAsync();35        }36    }37}

SemaphoreSlim

Using AI Code Generation

1using DotNet.Testcontainers.Containers.Builders;2using DotNet.Testcontainers.Containers.Modules.Databases;3using DotNet.Testcontainers.Containers.WaitStrategies;4using DotNet.Testcontainers.Images;5using System;6using System.Threading;7using System.Threading.Tasks;8{9    {10        static async Task Main(string[] args)11        {12            var semaphoreSlim = new SemaphoreSlim(1, 1);13            var container = new TestcontainersBuilder<MsSqlTestcontainer>()14                .WithDatabase(new MsSqlTestcontainerConfiguration("2019-latest"))15                .WithImage(new TestcontainersImage("mcr.microsoft.com/mssql/server:2019-latest"))16                .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("sqlcmd -S localhost -U SA -P 'Strong!Passw0rd' -Q 'SELECT 1'"))17                .Build();18            await container.StartAsync(semaphoreSlim);19            Console.WriteLine("Hello World!");20        }21    }22}23using DotNet.Testcontainers.Containers.Builders;24using DotNet.Testcontainers.Containers.Modules.Databases;25using DotNet.Testcontainers.Containers.WaitStrategies;26using DotNet.Testcontainers.Images;27using System;28using System.Threading;29using System.Threading.Tasks;30{31    {32        static async Task Main(string[] args)33        {34            var semaphoreSlim = new SemaphoreSlim(1, 1);35            var container = new TestcontainersBuilder<MsSqlTestcontainer>()36                .WithDatabase(new MsSqlTestcontainerConfiguration("2019-latest"))37                .WithImage(new TestcontainersImage("mcr.microsoft.com/mssql/server:2019-latest"))38                .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("sqlcmd -S localhost -U SA -P 'Strong!Passw0rd' -Q 'SELECT 1'"))39                .Build();40            await container.StartAsync(semaphoreSlim);41            Console.WriteLine("Hello World!");42        }43    }44}45using DotNet.Testcontainers.Containers.Builders;

SemaphoreSlim

Using AI Code Generation

1var semaphoreSlim = new SemaphoreSlim(1, 1);2await semaphoreSlim.WaitAsync();3var container = new TestcontainersContainerBuilder<GenericContainer>()4    .WithImage("postgres")5    .WithPortBinding(5432)6    .Build();7await container.StartAsync();8semaphoreSlim.Release();

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