public async Task Should_return_200_request_When_hash_match(bool isValidatedRoute, int payloadSize)
{
var buffer = Encoding.UTF8.GetBytes(new string('-', payloadSize));
var hash = SHA256.Create().ComputeHash(buffer);
var hashStringified = BitConverter.ToString(hash).Replace("-", "");
var httpContext = new DefaultHttpContext();
httpContext.Request.Body = new MemoryStream(buffer);
httpContext.Request.Headers[ContentHashValidationOptions.DefaultHeaderName] = hashStringified;
httpContext.Request.Method = "POST";
if (isValidatedRoute)
{
httpContext.SetEndpoint(new Endpoint(c => Task.CompletedTask,
new EndpointMetadataCollection(new ValidateContentHashAttribute()),
"someRoute"));
}
var next = new RequestDelegate(context => { context.Response.StatusCode = 200; return(Task.CompletedTask); });
var middleware = new ContentHashValidationMiddleware(next, Options.Create(new ContentHashValidationOptions()), NullLogger <ContentHashValidationMiddleware> .Instance);
await middleware.InvokeAsync(httpContext);
Assert.Equal(200, httpContext.Response.StatusCode);
}
public async Task Should_return_400_request_When_missing_header()
{
var httpContext = new DefaultHttpContext();
httpContext.Request.Body = new MemoryStream(Encoding.UTF8.GetBytes("payload"));
httpContext.Request.Method = "POST";
httpContext.SetEndpoint(new Endpoint(c => Task.CompletedTask,
new EndpointMetadataCollection(new ValidateContentHashAttribute()),
"someRoute"));
var next = new RequestDelegate(_ => Task.CompletedTask);
var middleware = new ContentHashValidationMiddleware(next, Options.Create(new ContentHashValidationOptions()), NullLogger <ContentHashValidationMiddleware> .Instance);
await middleware.InvokeAsync(httpContext);
Assert.Equal(400, httpContext.Response.StatusCode);
}
public async Task Run()
{
await _middleware.InvokeAsync(_httpContext);
}
public async Task Validate()
{
await _middleware.InvokeAsync(_httpContext);
}