DotHttpTest 1.0.2

dothttptest

.NET Test Framework for API tests with .http files

Why another HTTP test framework?

I like .http files. They make development and debugging easy. With integration in VS Code, Visual Studio and Rider I like that I don't have to leave my editor to run them.

They are simple and efficient. Can be shared within the development team. They can be shared with a QA team.

As a developer, I also don't like duplicating work. I was searching for a test framework where I can re-use my .http files for API testing, but I didn't find anything.

Verification extensions in .http file

dothttptest supports extensions in the form of .http file comments, allowing the same file to be used within existing tools without breaking compliance, while also allowing automating tests with the same file. All extensions including those that add verification checks are added as instructions within a comment similarily to how some .http formats allow setting a name for a request:

# @name MyRequestName
GET http://localhost/get HTTP/1.1

A verification check can be added in a similar way:

# @verify http status-code 200
GET http://localhost/get HTTP/1.1

Usage

CLI Example Usage

$ dothttp run <httpfile>

CLI will run the requests specified in the .http and generate a junit-xml as output.

Adding .NET package

Add package using .NET CLI

dotnet add package DotHttpTest

C# Example Usage

Running all requests in a .http file and getting the result

using DotHttpTest;

var runner = new TestPlanRunnerOptionsBuilder()
		.LoadHttpFile(pathToHttpFile)
        .Build();

var testStatus = await runner.RunAsync();
Console.WriteLine($"Requests failed: {testStatus.HttpRequestFails.Value} / {testStatus.HttpRequests.Value}");

Running a single request

using DotHttpTest;
using var client = new DotHttpClient();
var requests = client.LoadFile("testfile.http");
var request = requests.First();

var response = await client.SendAsync(request);

System.Net.Http.HttpResponseMessage httpResponse = response.AsHttpResponseMessage();
Console.WriteLine($"{httpResponse.IsSuccessStatusCode}");

Running stress, soak and iterative tests

dothttptest implements stress and soak inspired by K6. Stages can be defined on a request including concurrency (virtual users) and a duration.

# @stage ramp-up   duration:20s target:10
# @stage main      duration:10m target:10
# @stage ramp-down duration:20s target:0
GET http://localhost/get HTTP/1.1