.netgraphqlhotchocolate

Is it possible to use Hot Chocolate execution engine directly, without a web server?

Is it possible to run and call Hot Chocolate execution engine directly, without hosting it as a web server and calling it by HTTP?

I imagine something like this:

var query = ... ;// a GraphQl query string
var engine = new HotChocolate.Engine();
engine.Execute(query);
Solution

  • You can use approach described in the article about integration tests.

        var query = ... ;// a GraphQl query string

    IQueryExecutor executor = Schema.Create(c =>
    {
        c.RegisterQueryType<Query>();
    })
    .MakeExecutable();

    IReadOnlyQueryRequest request =
        QueryRequestBuilder.New()
            .SetQuery(query)
            .Create();

    IExecutionResult result = await executor.ExecuteAsync(request);