register-referentie/services/bff/Bff.Tests/BehandelEndpointTests.cs

using System.Net;
using System.Net.Http.Headers;
using System.Net.Http.Json;
using Bff.Api;

namespace Bff.Tests;

/// <summary>
/// The behandel werkbak endpoint (S-12c): reached only with a medewerker-realm token that carries the
/// <c>behandelaar</c> role. A missing token is 401; an authenticated medewerker without the role is
/// 403; a behandelaar gets the werkbak (staff view, incl. bsn).
/// </summary>
public class BehandelEndpointTests
{
    private static HttpRequestMessage Werkbak(string? bearer)
    {
        var request = new HttpRequestMessage(HttpMethod.Get, "/behandel/werkbak");
        if (bearer is not null)
            request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", bearer);
        return request;
    }

    [Fact]
    public async Task Rejects_the_werkbak_without_a_token()
    {
        using var factory = new BffFactory();

        var response = await factory.CreateClient().SendAsync(Werkbak(bearer: null));

        Assert.Equal(HttpStatusCode.Unauthorized, response.StatusCode);
    }

    [Fact]
    public async Task Rejects_a_medewerker_without_the_behandelaar_role()
    {
        using var factory = new BffFactory();

        var response = await factory.CreateClient().SendAsync(Werkbak(TestTokens.Medewerker("teamlead")));

        Assert.Equal(HttpStatusCode.Forbidden, response.StatusCode);
    }

    [Fact]
    public async Task Serves_the_werkbak_to_a_behandelaar()
    {
        using var factory = new BffFactory();
        factory.Domain.Werkbak.Add(new WerkbakItem("reg-1", "123456782", "InBehandeling"));

        var response = await factory.CreateClient().SendAsync(Werkbak(TestTokens.Medewerker("behandelaar")));

        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        var items = await response.Content.ReadFromJsonAsync<List<WerkbakItem>>();
        var item = Assert.Single(items!);
        Assert.Equal("reg-1", item.RegistrationId);
        Assert.Equal("123456782", item.Bsn);
    }
}