DockerizedTesting.Kafka 1.1.0

Dockerized Testing

This colleaction of packages allows you to quickly spin up Docker resources to test your projects with.

Simply implement IClassFixture and then start the resource like this:

public class RedisFixtureTests : IClassFixture<RedisFixture>
{
    public RedisFixtureTests(RedisFixture redisFixture)
    {
        redisFixture.Start().Wait();
        var client = await ConnectionMultiplexer.ConnectAsync("localhost:" + fixture.Ports.Single());
    }
}

You can also build and run instances of your own VS projects like this:

public class ExampleProjectTests : IClassFixture<ExampleTestFixture>
{
    private readonly ExampleTestFixture fixture;

    public ExampleProjectTests(ExampleTestFixture fixture)
    {
        fixture.Start(new ExampleTestFixtureOptions()).Wait();
    }
}

public class ExampleTestFixtureOptions : FixtureOptions
{
    public override IDockerImageProvider ImageProvider { get; } = new DockerProjectImageProvider(nameof(ExampleProjectNs));
}

public class ExampleTestFixture : BaseFixture<ExampleTestFixtureOptions>
{
    // etc
}

Or you can build and run other dockerized resources like this:

public class ReadDataFromDb : IClassFixture<MsSqlFixture>
{
    public ReadDataFromDb(MsSqlFixture fixture)
    {
        fixture.Start(new CustomMsSqlFixtureOptions()).Wait();
    }
}

public class CustomMsSqlFixtureOptions : MsSqlFixtureOptions
{
    public CustomMsSqlFixtureOptions()
    {
        ImageProvider = new DockerfileImageProvider("example_database", ".",
            new ImageBuildParameters
            {
                BuildArgs = new Dictionary<string, string>()
                {
                    {"PASSWORD", this.SaPassword},
                    {"DATABASE","test" }
                }
            });
    }
    public override IDockerImageProvider ImageProvider { get; }
}

The corresponding Dockerfile contains:

LABEL project=example_database

Take a look at the Examples folder or the integration tests for each project for more examples.

Nuget packages are available here https://www.nuget.org/profiles/devjoes