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875 lines
40 KiB
C#
875 lines
40 KiB
C#
using System.Net;
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using System.Net.Http.Json;
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using System.Text;
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using System.Text.Json;
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using Acl.Application;
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using Acl.Infrastructure;
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namespace Acl.Tests;
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public class OpenZaakGatewayTests
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{
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private sealed class StubHandler(Func<HttpRequestMessage, Task<HttpResponseMessage>> onSend)
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: HttpMessageHandler
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{
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protected override Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken ct)
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=> onSend(request);
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}
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private static OpenZaakGateway Gateway(StubHandler handler) => new(
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new HttpClient(handler),
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new OpenZaakOptions { BaseUrl = new("http://openzaak"), ClientId = "cid", Secret = "sec" });
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private static ZaakRequest SampleRequest() => new(
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"517439943", "517439943", "openbaar",
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new("http://openzaak/catalogi/api/v1/zaaktypen/big"), new DateOnly(2026, 6, 4), "REG-REF-1");
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private static StubHandler Created(out RequestCapture capture)
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{
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var c = new RequestCapture();
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capture = c;
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return new StubHandler(async req =>
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{
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c.Seen = req;
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// Capture the length BEFORE reading the body: ReadAsStringAsync buffers the
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// content and would set ContentLength as a side effect, masking the gateway's
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// own buffering. Read here to assert the gateway sent a length (not chunked).
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c.ContentLength = req.Content?.Headers.ContentLength;
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c.Body = req.Content is null ? null : await req.Content.ReadAsStringAsync();
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return new HttpResponseMessage(HttpStatusCode.Created)
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{
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Content = JsonContent.Create(new { url = "http://openzaak/zaken/api/v1/zaken/xyz" }),
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};
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});
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}
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private sealed class RequestCapture
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{
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public HttpRequestMessage? Seen;
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public string? Body;
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public long? ContentLength;
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}
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[Fact]
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public async Task Posts_zaak_to_openzaak_with_bearer_and_default_fields_and_returns_url()
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{
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var handler = Created(out var capture);
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var url = await Gateway(handler).OpenZaakAsync(SampleRequest());
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Assert.Equal("http://openzaak/zaken/api/v1/zaken/xyz", url.ToString());
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Assert.Equal(HttpMethod.Post, capture.Seen!.Method);
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Assert.Equal("http://openzaak/zaken/api/v1/zaken", capture.Seen.RequestUri!.ToString());
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Assert.Equal("Bearer", capture.Seen.Headers.Authorization!.Scheme);
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Assert.False(string.IsNullOrWhiteSpace(capture.Seen.Headers.Authorization.Parameter));
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Assert.Contains("\"bronorganisatie\":\"517439943\"", capture.Body);
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Assert.Contains("\"verantwoordelijkeOrganisatie\":\"517439943\"", capture.Body);
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Assert.Contains("\"vertrouwelijkheidaanduiding\":\"openbaar\"", capture.Body);
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Assert.Contains("\"startdatum\":\"2026-06-04\"", capture.Body);
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Assert.Contains("\"zaaktype\":\"http://openzaak/catalogi/api/v1/zaaktypen/big\"", capture.Body);
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// The registration reference is set as the zaak identificatie (#78).
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Assert.Contains("\"identificatie\":\"REG-REF-1\"", capture.Body);
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}
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[Fact]
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public async Task Sends_the_geo_crs_headers_required_by_the_zaken_api()
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{
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var handler = Created(out var capture);
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await Gateway(handler).OpenZaakAsync(SampleRequest());
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Assert.Equal("EPSG:4326", Assert.Single(capture.Seen!.Headers.GetValues("Accept-Crs")));
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Assert.Equal("EPSG:4326", Assert.Single(capture.Seen.Content!.Headers.GetValues("Content-Crs")));
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}
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[Fact]
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public async Task Sends_the_body_with_a_content_length_so_it_is_not_chunked()
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{
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// OpenZaak's uwsgi rejects a chunked request body (400). The gateway buffers
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// the body so a Content-Length is sent. JsonContent has no length until
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// buffered, so this guards the fix the real-OpenZaak integration test found.
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var handler = Created(out var capture);
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await Gateway(handler).OpenZaakAsync(SampleRequest());
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Assert.NotNull(capture.ContentLength);
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Assert.True(capture.ContentLength > 0);
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}
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[Fact]
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public async Task Mints_a_hs256_jwt_carrying_the_acl_identity_claims()
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{
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var handler = Created(out var capture);
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await Gateway(handler).OpenZaakAsync(SampleRequest());
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var parts = capture.Seen!.Headers.Authorization!.Parameter!.Split('.');
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Assert.Equal(3, parts.Length);
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using var header = JsonDocument.Parse(DecodeSegment(parts[0]));
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Assert.Equal("HS256", header.RootElement.GetProperty("alg").GetString());
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Assert.Equal("JWT", header.RootElement.GetProperty("typ").GetString());
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using var payload = JsonDocument.Parse(DecodeSegment(parts[1]));
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Assert.Equal("cid", payload.RootElement.GetProperty("client_id").GetString());
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Assert.Equal("acl", payload.RootElement.GetProperty("user_id").GetString());
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Assert.Equal("acl", payload.RootElement.GetProperty("user_representation").GetString());
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}
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[Fact]
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public async Task Throws_when_openzaak_rejects_the_request()
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{
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var handler = new StubHandler(_ =>
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Task.FromResult(new HttpResponseMessage(HttpStatusCode.BadRequest)));
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await Assert.ThrowsAsync<HttpRequestException>(
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() => Gateway(handler).OpenZaakAsync(SampleRequest()));
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}
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[Fact]
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public async Task Throws_when_openzaak_returns_an_empty_body()
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{
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var handler = new StubHandler(_ =>
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Task.FromResult(new HttpResponseMessage(HttpStatusCode.Created)
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{
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Content = new StringContent("null", Encoding.UTF8, "application/json"),
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}));
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var ex = await Assert.ThrowsAsync<InvalidOperationException>(
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() => Gateway(handler).OpenZaakAsync(SampleRequest()));
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Assert.Contains("empty zaak response", ex.Message);
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}
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[Fact]
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public async Task Rejects_a_null_request()
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{
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var handler = new StubHandler(_ => throw new InvalidOperationException("should not be sent"));
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await Assert.ThrowsAsync<ArgumentNullException>(
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() => Gateway(handler).OpenZaakAsync(null!));
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}
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// --- SetZaakToEindstatusAsync (approval / S-09b) ---
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private const string ZaakUrl = "http://openzaak/zaken/api/v1/zaken/xyz";
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private static readonly Uri Zaaktype = new("http://openzaak/catalogi/api/v1/zaaktypen/big");
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private sealed class Recorder
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{
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public List<HttpRequestMessage> Requests { get; } = [];
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public List<string?> Bodies { get; } = [];
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public List<long?> ContentLengths { get; } = [];
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public int IndexOf(string pathContains) =>
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Requests.FindIndex(r => r.RequestUri!.ToString().Contains(pathContains));
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// The (body, content-length, request) of the single request whose URL contains the segment.
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public (string? Body, long? Length, HttpRequestMessage Request) Sent(string pathContains)
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{
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var i = IndexOf(pathContains);
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return (Bodies[i], ContentLengths[i], Requests[i]);
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}
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}
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// Per-route response config for the four calls the approval makes.
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private sealed class OzRoutes
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{
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public string StatustypenJson { get; init; } = StatustypenPage(withEindstatusFlag: true);
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public string ResultaattypenJson { get; init; } =
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"""{"results":[{"url":"http://openzaak/catalogi/api/v1/resultaattypen/1","omschrijving":"Geregistreerd"}]}""";
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public HttpStatusCode StatustypenStatus { get; init; } = HttpStatusCode.OK;
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public HttpStatusCode ResultaattypenStatus { get; init; } = HttpStatusCode.OK;
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public HttpStatusCode ResultaatPostStatus { get; init; } = HttpStatusCode.Created;
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public HttpStatusCode StatusPostStatus { get; init; } = HttpStatusCode.Created;
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}
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// Routes the approval's four calls by URL: GET /statustypen, GET /resultaattypen (catalogus),
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// then POST /resultaten and POST /statussen (zaken).
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private static StubHandler ApprovalStub(Recorder rec, OzRoutes routes) => new(async req =>
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{
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rec.Requests.Add(req);
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// Capture the length BEFORE reading the body (ReadAsStringAsync buffers as a side effect).
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rec.ContentLengths.Add(req.Content?.Headers.ContentLength);
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rec.Bodies.Add(req.Content is null ? null : await req.Content.ReadAsStringAsync());
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var url = req.RequestUri!.ToString();
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if (req.Method == HttpMethod.Get && url.Contains("/statustypen"))
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return Json(routes.StatustypenStatus, routes.StatustypenJson);
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if (req.Method == HttpMethod.Get && url.Contains("/resultaattypen"))
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return Json(routes.ResultaattypenStatus, routes.ResultaattypenJson);
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if (url.Contains("/resultaten"))
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return Json(routes.ResultaatPostStatus, """{"url":"http://openzaak/zaken/api/v1/resultaten/new"}""");
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return Json(routes.StatusPostStatus, """{"url":"http://openzaak/zaken/api/v1/statussen/new"}""");
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});
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private static HttpResponseMessage Json(HttpStatusCode status, string body) =>
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new(status) { Content = new StringContent(body, Encoding.UTF8, "application/json") };
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// Two statustypen; the eindstatus is flagged on the *lower* volgnummer so the tests prove the
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// isEindstatus flag is preferred over "highest volgnummer", not coincidentally equal to it.
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private static string StatustypenPage(bool withEindstatusFlag) => JsonSerializer.Serialize(new
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{
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results = new object[]
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{
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new { url = "http://openzaak/catalogi/api/v1/statustypen/1", volgnummer = 1, isEindstatus = withEindstatusFlag },
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new { url = "http://openzaak/catalogi/api/v1/statustypen/2", volgnummer = 2, isEindstatus = false },
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},
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});
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[Fact]
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public async Task Approving_sets_a_resultaat_then_posts_the_flagged_eindstatus_against_the_zaak()
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{
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var rec = new Recorder();
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await Gateway(ApprovalStub(rec, new OzRoutes()))
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.SetZaakToEindstatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4));
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Assert.Equal(4, rec.Requests.Count);
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// Both catalogus queries filter by the zaaktype and carry the bearer.
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var statustypenGet = rec.Sent("/statustypen").Request;
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Assert.Equal(HttpMethod.Get, statustypenGet.Method);
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Assert.Contains(Uri.EscapeDataString(Zaaktype.ToString()), statustypenGet.RequestUri!.ToString());
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Assert.Equal("Bearer", statustypenGet.Headers.Authorization!.Scheme);
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Assert.Contains(Uri.EscapeDataString(Zaaktype.ToString()), rec.Sent("/resultaattypen").Request.RequestUri!.ToString());
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// OpenZaak requires a resultaat before the eindstatus, so /resultaten precedes /statussen.
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Assert.True(rec.IndexOf("/resultaten") < rec.IndexOf("/statussen"));
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var resultaat = rec.Sent("/resultaten");
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Assert.Equal("http://openzaak/zaken/api/v1/resultaten", resultaat.Request.RequestUri!.ToString());
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Assert.Equal("Bearer", resultaat.Request.Headers.Authorization!.Scheme);
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Assert.Contains("\"zaak\":\"" + ZaakUrl + "\"", resultaat.Body);
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Assert.Contains("\"resultaattype\":\"http://openzaak/catalogi/api/v1/resultaattypen/1\"", resultaat.Body);
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Assert.True(resultaat.Length > 0);
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var status = rec.Sent("/statussen");
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Assert.Equal("http://openzaak/zaken/api/v1/statussen", status.Request.RequestUri!.ToString());
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Assert.Equal("Bearer", status.Request.Headers.Authorization!.Scheme);
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Assert.Contains("\"zaak\":\"" + ZaakUrl + "\"", status.Body);
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// The isEindstatus-flagged statustype (/1) is chosen — even though /2 has a higher volgnummer.
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Assert.Contains("\"statustype\":\"http://openzaak/catalogi/api/v1/statustypen/1\"", status.Body);
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Assert.Contains("\"datumStatusGezet\":\"2026-06-04T00:00:00Z\"", status.Body);
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// Bodies are buffered (Content-Length set), so uwsgi doesn't get a chunked body.
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Assert.True(status.Length > 0);
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}
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[Fact]
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public async Task Approving_selects_the_geregistreerd_resultaat_by_name_when_several_exist()
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{
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// Once S-10c adds a second resultaattype (Vervallen), picking the first is ambiguous — the
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// Zaken API does not guarantee order. Approval must resolve its resultaat by omschrijving.
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var rec = new Recorder();
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var twoResultaattypen = """
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{"results":[
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{"url":"http://openzaak/catalogi/api/v1/resultaattypen/vervallen","omschrijving":"Vervallen"},
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{"url":"http://openzaak/catalogi/api/v1/resultaattypen/geregistreerd","omschrijving":"Geregistreerd"}
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]}
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""";
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await Gateway(ApprovalStub(rec, new OzRoutes { ResultaattypenJson = twoResultaattypen }))
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.SetZaakToEindstatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4));
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Assert.Contains("\"resultaattype\":\"http://openzaak/catalogi/api/v1/resultaattypen/geregistreerd\"",
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rec.Sent("/resultaten").Body);
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}
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// --- SetZaakToCancellationStatusAsync (document-timeout cancellation / S-10c) ---
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// A catalogus with the three statustypen S-10c seeds (Geannuleerd is non-terminal, below the
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// Afgehandeld eindstatus) and both resultaattypen. Cancellation must resolve "Geannuleerd" and
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// "Vervallen" by omschrijving, never the approval pair.
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private const string CancellationStatustypenJson = """
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{"results":[
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{"url":"http://openzaak/catalogi/api/v1/statustypen/ontvangen","volgnummer":1,"omschrijving":"Ontvangen","isEindstatus":false},
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{"url":"http://openzaak/catalogi/api/v1/statustypen/geannuleerd","volgnummer":2,"omschrijving":"Geannuleerd","isEindstatus":false},
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{"url":"http://openzaak/catalogi/api/v1/statustypen/afgehandeld","volgnummer":3,"omschrijving":"Afgehandeld","isEindstatus":true}
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]}
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""";
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private const string CancellationResultaattypenJson = """
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{"results":[
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{"url":"http://openzaak/catalogi/api/v1/resultaattypen/geregistreerd","omschrijving":"Geregistreerd"},
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{"url":"http://openzaak/catalogi/api/v1/resultaattypen/vervallen","omschrijving":"Vervallen"}
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]}
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""";
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[Fact]
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public async Task Cancelling_records_the_vervallen_resultaat_then_the_geannuleerd_status_against_the_zaak()
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{
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var rec = new Recorder();
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await Gateway(ApprovalStub(rec, new OzRoutes
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{
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StatustypenJson = CancellationStatustypenJson,
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ResultaattypenJson = CancellationResultaattypenJson,
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})).SetZaakToCancellationStatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4));
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// Resultaat precedes status (OpenZaak requires a resultaat before a closing/terminal status).
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Assert.True(rec.IndexOf("/resultaten") < rec.IndexOf("/statussen"));
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var resultaat = rec.Sent("/resultaten");
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Assert.Contains("\"zaak\":\"" + ZaakUrl + "\"", resultaat.Body);
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// The cancellation resultaat (Vervallen) is chosen by name — not the approval one (Geregistreerd).
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Assert.Contains("\"resultaattype\":\"http://openzaak/catalogi/api/v1/resultaattypen/vervallen\"", resultaat.Body);
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var status = rec.Sent("/statussen");
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Assert.Contains("\"zaak\":\"" + ZaakUrl + "\"", status.Body);
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// The Geannuleerd statustype is chosen by name — not the Afgehandeld eindstatus (approval).
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Assert.Contains("\"statustype\":\"http://openzaak/catalogi/api/v1/statustypen/geannuleerd\"", status.Body);
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Assert.Contains("\"datumStatusGezet\":\"2026-06-04T00:00:00Z\"", status.Body);
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}
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[Fact]
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public async Task Cancelling_throws_when_the_zaaktype_has_no_geannuleerd_statustype()
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{
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var rec = new Recorder();
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var ex = await Assert.ThrowsAsync<InvalidOperationException>(() =>
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Gateway(ApprovalStub(rec, new OzRoutes
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{
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// Only the approval statustypen — no "Geannuleerd".
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StatustypenJson = StatustypenPage(withEindstatusFlag: true),
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ResultaattypenJson = CancellationResultaattypenJson,
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})).SetZaakToCancellationStatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4)));
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Assert.Contains("Geannuleerd", ex.Message);
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}
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[Fact]
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public async Task Cancelling_rejects_a_null_zaak_without_calling_openzaak()
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{
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var handler = new StubHandler(_ => throw new InvalidOperationException("should not be sent"));
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await Assert.ThrowsAsync<ArgumentNullException>(() =>
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Gateway(handler).SetZaakToCancellationStatusAsync(null!, Zaaktype, new DateOnly(2026, 6, 4)));
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}
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[Fact]
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public async Task Cancelling_rejects_a_null_zaaktype_without_calling_openzaak()
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{
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var handler = new StubHandler(_ => throw new InvalidOperationException("should not be sent"));
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await Assert.ThrowsAsync<ArgumentNullException>(() =>
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Gateway(handler).SetZaakToCancellationStatusAsync(new Uri(ZaakUrl), null!, new DateOnly(2026, 6, 4)));
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}
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[Fact]
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public async Task Cancelling_surfaces_the_failure_when_recording_the_resultaat_is_rejected()
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{
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var rec = new Recorder();
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var ex = await Assert.ThrowsAsync<HttpRequestException>(() =>
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Gateway(ApprovalStub(rec, new OzRoutes
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{
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StatustypenJson = CancellationStatustypenJson,
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ResultaattypenJson = CancellationResultaattypenJson,
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ResultaatPostStatus = HttpStatusCode.BadRequest,
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})).SetZaakToCancellationStatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4)));
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Assert.Contains("cancellation resultaat", ex.Message);
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// It fails on the resultaat, before it ever posts the status.
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Assert.Equal(-1, rec.IndexOf("/statussen"));
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}
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[Fact]
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public async Task Cancelling_surfaces_the_failure_when_recording_the_status_is_rejected()
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{
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var rec = new Recorder();
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var ex = await Assert.ThrowsAsync<HttpRequestException>(() =>
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Gateway(ApprovalStub(rec, new OzRoutes
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{
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StatustypenJson = CancellationStatustypenJson,
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ResultaattypenJson = CancellationResultaattypenJson,
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StatusPostStatus = HttpStatusCode.BadRequest,
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})).SetZaakToCancellationStatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4)));
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Assert.Contains("cancellation status", ex.Message);
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}
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[Fact]
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public async Task Approving_falls_back_to_the_highest_volgnummer_when_no_eindstatus_is_flagged()
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{
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var rec = new Recorder();
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await Gateway(ApprovalStub(rec, new OzRoutes { StatustypenJson = StatustypenPage(withEindstatusFlag: false) }))
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.SetZaakToEindstatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4));
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// No isEindstatus flag → the highest volgnummer (/2) is chosen.
|
|
Assert.Contains("\"statustype\":\"http://openzaak/catalogi/api/v1/statustypen/2\"", rec.Sent("/statussen").Body);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Approving_throws_when_the_zaaktype_has_no_statustypen()
|
|
{
|
|
var rec = new Recorder();
|
|
|
|
// A page with no `results` property (Results is null) — the eindstatus cannot be resolved.
|
|
var ex = await Assert.ThrowsAsync<InvalidOperationException>(() =>
|
|
Gateway(ApprovalStub(rec, new OzRoutes { StatustypenJson = "{}" }))
|
|
.SetZaakToEindstatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4)));
|
|
|
|
Assert.Contains("No statustypen found", ex.Message);
|
|
// It never posts anything when it cannot resolve the eindstatus.
|
|
Assert.Single(rec.Requests);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Approving_throws_when_the_statustypen_response_is_empty()
|
|
{
|
|
var rec = new Recorder();
|
|
|
|
var ex = await Assert.ThrowsAsync<InvalidOperationException>(() =>
|
|
Gateway(ApprovalStub(rec, new OzRoutes { StatustypenJson = "null" }))
|
|
.SetZaakToEindstatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4)));
|
|
|
|
Assert.Contains("empty statustypen", ex.Message);
|
|
Assert.Single(rec.Requests);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Approving_throws_when_the_statustypen_query_fails()
|
|
{
|
|
var rec = new Recorder();
|
|
|
|
var ex = await Assert.ThrowsAsync<HttpRequestException>(() =>
|
|
Gateway(ApprovalStub(rec, new OzRoutes { StatustypenStatus = HttpStatusCode.InternalServerError }))
|
|
.SetZaakToEindstatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4)));
|
|
|
|
Assert.Contains("Querying statustypen", ex.Message);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Approving_throws_when_the_resultaattypen_query_fails()
|
|
{
|
|
var rec = new Recorder();
|
|
|
|
var ex = await Assert.ThrowsAsync<HttpRequestException>(() =>
|
|
Gateway(ApprovalStub(rec, new OzRoutes { ResultaattypenStatus = HttpStatusCode.InternalServerError }))
|
|
.SetZaakToEindstatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4)));
|
|
|
|
Assert.Contains("Querying resultaattypen", ex.Message);
|
|
Assert.Equal(-1, rec.IndexOf("/resultaten"));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Approving_throws_when_the_zaaktype_has_no_resultaattype()
|
|
{
|
|
var rec = new Recorder();
|
|
|
|
var ex = await Assert.ThrowsAsync<InvalidOperationException>(() =>
|
|
Gateway(ApprovalStub(rec, new OzRoutes { ResultaattypenJson = "{}" }))
|
|
.SetZaakToEindstatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4)));
|
|
|
|
Assert.Contains("'Geregistreerd' resultaattype", ex.Message);
|
|
// Resolved the eindstatus + queried resultaattypen, but posted nothing.
|
|
Assert.Equal(-1, rec.IndexOf("/resultaten"));
|
|
Assert.Equal(-1, rec.IndexOf("/statussen"));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Approving_throws_when_posting_the_resultaat_fails()
|
|
{
|
|
var rec = new Recorder();
|
|
|
|
var ex = await Assert.ThrowsAsync<HttpRequestException>(() =>
|
|
Gateway(ApprovalStub(rec, new OzRoutes { ResultaatPostStatus = HttpStatusCode.BadRequest }))
|
|
.SetZaakToEindstatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4)));
|
|
|
|
Assert.Contains("Setting the zaak resultaat", ex.Message);
|
|
// The status is never posted if the resultaat could not be recorded.
|
|
Assert.Equal(-1, rec.IndexOf("/statussen"));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Approving_throws_when_posting_the_status_fails()
|
|
{
|
|
var rec = new Recorder();
|
|
|
|
var ex = await Assert.ThrowsAsync<HttpRequestException>(() =>
|
|
Gateway(ApprovalStub(rec, new OzRoutes { StatusPostStatus = HttpStatusCode.BadRequest }))
|
|
.SetZaakToEindstatusAsync(new Uri(ZaakUrl), Zaaktype, new DateOnly(2026, 6, 4)));
|
|
|
|
Assert.Contains("Setting the zaak status", ex.Message);
|
|
// It got as far as the resultaat + the status POST (4 calls) before failing.
|
|
Assert.Equal(4, rec.Requests.Count);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Reading_a_zaak_returns_its_identificatie_with_bearer_and_crs()
|
|
{
|
|
RequestCapture? capture = null;
|
|
var handler = new StubHandler(req =>
|
|
{
|
|
capture = new RequestCapture { Seen = req };
|
|
return Task.FromResult(new HttpResponseMessage(HttpStatusCode.OK)
|
|
{
|
|
Content = JsonContent.Create(new { identificatie = "REG-XYZ", url = ZaakUrl }),
|
|
});
|
|
});
|
|
|
|
var reference = await Gateway(handler).GetZaakIdentificatieAsync(new Uri(ZaakUrl));
|
|
|
|
Assert.Equal("REG-XYZ", reference);
|
|
Assert.Equal(HttpMethod.Get, capture!.Seen!.Method);
|
|
Assert.Equal(ZaakUrl, capture.Seen.RequestUri!.ToString());
|
|
Assert.Equal("Bearer", capture.Seen.Headers.Authorization!.Scheme);
|
|
Assert.Equal("EPSG:4326", Assert.Single(capture.Seen.Headers.GetValues("Accept-Crs")));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Reading_a_zaak_throws_when_openzaak_rejects_it()
|
|
{
|
|
var handler = new StubHandler(_ =>
|
|
Task.FromResult(new HttpResponseMessage(HttpStatusCode.NotFound) { Content = new StringContent("nope") }));
|
|
|
|
var ex = await Assert.ThrowsAsync<HttpRequestException>(
|
|
() => Gateway(handler).GetZaakIdentificatieAsync(new Uri(ZaakUrl)));
|
|
Assert.Contains("Reading the zaak", ex.Message);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Reading_a_zaak_throws_when_openzaak_returns_an_empty_body()
|
|
{
|
|
var handler = new StubHandler(_ =>
|
|
Task.FromResult(new HttpResponseMessage(HttpStatusCode.OK)
|
|
{
|
|
Content = new StringContent("null", System.Text.Encoding.UTF8, "application/json"),
|
|
}));
|
|
|
|
var ex = await Assert.ThrowsAsync<InvalidOperationException>(
|
|
() => Gateway(handler).GetZaakIdentificatieAsync(new Uri(ZaakUrl)));
|
|
Assert.Contains("empty zaak response", ex.Message);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Reading_a_null_zaak_is_rejected()
|
|
{
|
|
var handler = new StubHandler(_ => throw new InvalidOperationException("should not be sent"));
|
|
|
|
await Assert.ThrowsAsync<ArgumentNullException>(() => Gateway(handler).GetZaakIdentificatieAsync(null!));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Approving_rejects_a_null_zaak_or_zaaktype()
|
|
{
|
|
var handler = new StubHandler(_ => throw new InvalidOperationException("should not be sent"));
|
|
|
|
await Assert.ThrowsAsync<ArgumentNullException>(() =>
|
|
Gateway(handler).SetZaakToEindstatusAsync(null!, Zaaktype, new DateOnly(2026, 6, 4)));
|
|
await Assert.ThrowsAsync<ArgumentNullException>(() =>
|
|
Gateway(handler).SetZaakToEindstatusAsync(new Uri(ZaakUrl), null!, new DateOnly(2026, 6, 4)));
|
|
}
|
|
|
|
// ZGW tokens are base64url with padding stripped (ZgwToken.B64Url); restore it to decode.
|
|
private static string DecodeSegment(string segment)
|
|
{
|
|
var b64 = segment.Replace('-', '+').Replace('_', '/');
|
|
b64 = (b64.Length % 4) switch { 2 => b64 + "==", 3 => b64 + "=", _ => b64 };
|
|
return Encoding.UTF8.GetString(Convert.FromBase64String(b64));
|
|
}
|
|
|
|
// --- StoreDocumentAsync (diploma upload / S-10b) ---
|
|
|
|
private static readonly Uri Informatieobjecttype =
|
|
new("http://openzaak/catalogi/api/v1/informatieobjecttypen/dip");
|
|
|
|
private static DocumentRequest SampleDocument(byte[]? inhoud = null) => new(
|
|
Bronorganisatie: "517439943",
|
|
Informatieobjecttype: Informatieobjecttype,
|
|
Vertrouwelijkheidaanduiding: "openbaar",
|
|
Zaak: new Uri(ZaakUrl),
|
|
Creatiedatum: new DateOnly(2026, 6, 4),
|
|
Titel: "Diploma",
|
|
Auteur: "zorgprofessional",
|
|
Taal: "nld",
|
|
Bestandsnaam: "diploma.pdf",
|
|
Formaat: "application/pdf",
|
|
Inhoud: inhoud ?? [1, 2, 3, 4]);
|
|
|
|
// Routes the two document calls: POST /enkelvoudiginformatieobjecten (documenten) then
|
|
// POST /zaakinformatieobjecten (zaken).
|
|
private static StubHandler DocumentStub(Recorder rec) => new(async req =>
|
|
{
|
|
rec.Requests.Add(req);
|
|
rec.ContentLengths.Add(req.Content?.Headers.ContentLength);
|
|
rec.Bodies.Add(req.Content is null ? null : await req.Content.ReadAsStringAsync());
|
|
|
|
return req.RequestUri!.ToString().Contains("/enkelvoudiginformatieobjecten")
|
|
? Json(HttpStatusCode.Created, """{"url":"http://openzaak/documenten/api/v1/enkelvoudiginformatieobjecten/doc-1"}""")
|
|
: Json(HttpStatusCode.Created, """{"url":"http://openzaak/zaken/api/v1/zaakinformatieobjecten/rel-1"}""");
|
|
});
|
|
|
|
[Fact]
|
|
public async Task Storing_a_document_creates_the_informatieobject_then_relates_it_to_the_zaak()
|
|
{
|
|
var rec = new Recorder();
|
|
|
|
var url = await Gateway(DocumentStub(rec)).StoreDocumentAsync(SampleDocument([10, 20, 30]));
|
|
|
|
Assert.Equal("http://openzaak/documenten/api/v1/enkelvoudiginformatieobjecten/doc-1", url.ToString());
|
|
|
|
// 1. Create the enkelvoudiginformatieobject in the Documenten API.
|
|
var create = rec.Sent("/enkelvoudiginformatieobjecten");
|
|
Assert.Equal(HttpMethod.Post, create.Request.Method);
|
|
Assert.Equal("http://openzaak/documenten/api/v1/enkelvoudiginformatieobjecten",
|
|
create.Request.RequestUri!.ToString());
|
|
Assert.Equal("Bearer", create.Request.Headers.Authorization!.Scheme);
|
|
Assert.Contains("\"bronorganisatie\":\"517439943\"", create.Body);
|
|
Assert.Contains("\"informatieobjecttype\":\"http://openzaak/catalogi/api/v1/informatieobjecttypen/dip\"", create.Body);
|
|
Assert.Contains("\"creatiedatum\":\"2026-06-04\"", create.Body);
|
|
Assert.Contains("\"titel\":\"Diploma\"", create.Body);
|
|
Assert.Contains("\"auteur\":\"zorgprofessional\"", create.Body);
|
|
Assert.Contains("\"taal\":\"nld\"", create.Body);
|
|
Assert.Contains("\"bestandsnaam\":\"diploma.pdf\"", create.Body);
|
|
Assert.Contains("\"formaat\":\"application/pdf\"", create.Body);
|
|
Assert.Contains("\"vertrouwelijkheidaanduiding\":\"openbaar\"", create.Body);
|
|
Assert.Contains("\"status\":\"definitief\"", create.Body);
|
|
// indicatieGebruiksrecht must be set explicitly (false = no usage restrictions); left null,
|
|
// OpenZaak refuses to close the zaak this document is related to ("indicatiegebruiksrecht-unset").
|
|
Assert.Contains("\"indicatieGebruiksrecht\":false", create.Body);
|
|
// The file content is base64-encoded into `inhoud`, with its byte length in `bestandsomvang`.
|
|
Assert.Contains($"\"inhoud\":\"{Convert.ToBase64String([10, 20, 30])}\"", create.Body);
|
|
Assert.Contains("\"bestandsomvang\":3", create.Body);
|
|
|
|
// 2. Relate that informatieobject to the zaak (Zaken API — no CRS).
|
|
var relate = rec.Sent("/zaakinformatieobjecten");
|
|
Assert.Equal(HttpMethod.Post, relate.Request.Method);
|
|
Assert.Equal("http://openzaak/zaken/api/v1/zaakinformatieobjecten",
|
|
relate.Request.RequestUri!.ToString());
|
|
Assert.Contains($"\"zaak\":\"{ZaakUrl}\"", relate.Body);
|
|
Assert.Contains("\"informatieobject\":\"http://openzaak/documenten/api/v1/enkelvoudiginformatieobjecten/doc-1\"", relate.Body);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Storing_a_document_buffers_the_body_and_sends_no_crs_headers()
|
|
{
|
|
// uwsgi rejects a chunked body (Content-Length must be present); the Documenten API is not a
|
|
// geo API, so no CRS headers (unlike the Zaken zaak-create).
|
|
var rec = new Recorder();
|
|
|
|
await Gateway(DocumentStub(rec)).StoreDocumentAsync(SampleDocument());
|
|
|
|
var create = rec.Sent("/enkelvoudiginformatieobjecten");
|
|
Assert.NotNull(create.Length);
|
|
Assert.True(create.Length > 0);
|
|
Assert.False(create.Request.Headers.Contains("Accept-Crs"));
|
|
Assert.False(create.Request.Content!.Headers.Contains("Content-Crs"));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Storing_a_document_surfaces_an_openzaak_rejection()
|
|
{
|
|
var handler = new StubHandler(_ =>
|
|
Task.FromResult(new HttpResponseMessage(HttpStatusCode.BadRequest)
|
|
{
|
|
Content = new StringContent("""{"detail":"bad"}""", Encoding.UTF8, "application/json"),
|
|
}));
|
|
|
|
var ex = await Assert.ThrowsAsync<HttpRequestException>(
|
|
() => Gateway(handler).StoreDocumentAsync(SampleDocument()));
|
|
Assert.Contains("bad", ex.Message);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Storing_a_document_rejects_a_null_request()
|
|
{
|
|
var handler = new StubHandler(_ => throw new InvalidOperationException("should not be sent"));
|
|
|
|
await Assert.ThrowsAsync<ArgumentNullException>(() => Gateway(handler).StoreDocumentAsync(null!));
|
|
}
|
|
|
|
// ── Catalogi resolution by business key (S-27) ────────────────────────────────────────────────
|
|
|
|
[Fact]
|
|
public async Task Resolves_the_published_zaaktype_url_by_identificatie()
|
|
{
|
|
HttpRequestMessage? seen = null;
|
|
var handler = new StubHandler(req =>
|
|
{
|
|
seen = req;
|
|
return Task.FromResult(new HttpResponseMessage(HttpStatusCode.OK)
|
|
{
|
|
Content = JsonContent.Create(new
|
|
{
|
|
results = new[] { new { url = "http://openzaak/catalogi/api/v1/zaaktypen/big", identificatie = "BIG-REGISTRATIE" } },
|
|
}),
|
|
});
|
|
});
|
|
|
|
var url = await Gateway(handler).ResolveZaaktypeUrlAsync("BIG-REGISTRATIE");
|
|
|
|
Assert.Equal("http://openzaak/catalogi/api/v1/zaaktypen/big", url.ToString());
|
|
Assert.Equal(HttpMethod.Get, seen!.Method);
|
|
// Filters to the published zaaktype with that identificatie, and authenticates.
|
|
Assert.Contains("/catalogi/api/v1/zaaktypen", seen.RequestUri!.ToString());
|
|
Assert.Contains("status=definitief", seen.RequestUri!.Query);
|
|
Assert.Contains("identificatie=BIG-REGISTRATIE", seen.RequestUri!.Query);
|
|
Assert.Equal("Bearer", seen.Headers.Authorization!.Scheme);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Resolving_a_zaaktype_throws_a_clear_error_when_none_is_published()
|
|
{
|
|
var handler = new StubHandler(_ => Task.FromResult(new HttpResponseMessage(HttpStatusCode.OK)
|
|
{
|
|
Content = JsonContent.Create(new { results = Array.Empty<object>() }),
|
|
}));
|
|
|
|
var ex = await Assert.ThrowsAsync<InvalidOperationException>(
|
|
() => Gateway(handler).ResolveZaaktypeUrlAsync("BIG-REGISTRATIE"));
|
|
Assert.Contains("BIG-REGISTRATIE", ex.Message);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Resolves_the_informatieobjecttype_url_by_omschrijving()
|
|
{
|
|
HttpRequestMessage? seen = null;
|
|
var handler = new StubHandler(req =>
|
|
{
|
|
seen = req;
|
|
return Task.FromResult(new HttpResponseMessage(HttpStatusCode.OK)
|
|
{
|
|
Content = JsonContent.Create(new
|
|
{
|
|
results = new[]
|
|
{
|
|
new { url = "http://openzaak/catalogi/api/v1/informatieobjecttypen/other", omschrijving = "Overig" },
|
|
new { url = "http://openzaak/catalogi/api/v1/informatieobjecttypen/dip", omschrijving = "Diploma" },
|
|
},
|
|
}),
|
|
});
|
|
});
|
|
|
|
var url = await Gateway(handler).ResolveInformatieobjecttypeUrlAsync("Diploma");
|
|
|
|
// Queries the published informatieobjecttypen collection, and matches on omschrijving (not position).
|
|
Assert.Contains("/catalogi/api/v1/informatieobjecttypen", seen!.RequestUri!.ToString());
|
|
Assert.Contains("status=definitief", seen.RequestUri!.Query);
|
|
Assert.Equal("http://openzaak/catalogi/api/v1/informatieobjecttypen/dip", url.ToString());
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Resolving_a_zaaktype_throws_when_the_response_carries_no_results()
|
|
{
|
|
// No "results" property → the page's Results is null; the gateway must treat that as "none
|
|
// found" (not dereference null).
|
|
var handler = new StubHandler(_ => Task.FromResult(new HttpResponseMessage(HttpStatusCode.OK)
|
|
{
|
|
Content = JsonContent.Create(new { count = 0 }),
|
|
}));
|
|
|
|
await Assert.ThrowsAsync<InvalidOperationException>(
|
|
() => Gateway(handler).ResolveZaaktypeUrlAsync("BIG-REGISTRATIE"));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Resolving_an_informatieobjecttype_throws_when_the_response_carries_no_results()
|
|
{
|
|
var handler = new StubHandler(_ => Task.FromResult(new HttpResponseMessage(HttpStatusCode.OK)
|
|
{
|
|
Content = JsonContent.Create(new { count = 0 }),
|
|
}));
|
|
|
|
await Assert.ThrowsAsync<InvalidOperationException>(
|
|
() => Gateway(handler).ResolveInformatieobjecttypeUrlAsync("Diploma"));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Resolving_a_zaaktype_surfaces_a_non_success_catalogi_response()
|
|
{
|
|
var handler = new StubHandler(_ => Task.FromResult(new HttpResponseMessage(HttpStatusCode.InternalServerError)
|
|
{
|
|
Content = new StringContent("boom"),
|
|
}));
|
|
|
|
var ex = await Assert.ThrowsAsync<HttpRequestException>(
|
|
() => Gateway(handler).ResolveZaaktypeUrlAsync("BIG-REGISTRATIE"));
|
|
// The error names the resource being queried and includes OpenZaak's body.
|
|
Assert.Contains("zaaktypen", ex.Message);
|
|
Assert.Contains("boom", ex.Message);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Resolving_an_informatieobjecttype_surfaces_a_non_success_catalogi_response()
|
|
{
|
|
var handler = new StubHandler(_ => Task.FromResult(new HttpResponseMessage(HttpStatusCode.InternalServerError)
|
|
{
|
|
Content = new StringContent("boom"),
|
|
}));
|
|
|
|
var ex = await Assert.ThrowsAsync<HttpRequestException>(
|
|
() => Gateway(handler).ResolveInformatieobjecttypeUrlAsync("Diploma"));
|
|
Assert.Contains("informatieobjecttypen", ex.Message);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Resolving_an_informatieobjecttype_throws_when_no_omschrijving_matches()
|
|
{
|
|
var handler = new StubHandler(_ => Task.FromResult(new HttpResponseMessage(HttpStatusCode.OK)
|
|
{
|
|
Content = JsonContent.Create(new
|
|
{
|
|
results = new[] { new { url = "http://openzaak/catalogi/api/v1/informatieobjecttypen/other", omschrijving = "Overig" } },
|
|
}),
|
|
}));
|
|
|
|
var ex = await Assert.ThrowsAsync<InvalidOperationException>(
|
|
() => Gateway(handler).ResolveInformatieobjecttypeUrlAsync("Diploma"));
|
|
Assert.Contains("Diploma", ex.Message);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Resolving_rejects_a_blank_business_key_without_calling_openzaak()
|
|
{
|
|
var handler = new StubHandler(_ => throw new InvalidOperationException("should not be sent"));
|
|
|
|
await Assert.ThrowsAnyAsync<ArgumentException>(() => Gateway(handler).ResolveZaaktypeUrlAsync(" "));
|
|
await Assert.ThrowsAnyAsync<ArgumentException>(() => Gateway(handler).ResolveInformatieobjecttypeUrlAsync(" "));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Listing_zaaktypen_queries_published_zaaktypen_and_maps_them(/* S-15a */)
|
|
{
|
|
HttpRequestMessage? seen = null;
|
|
var handler = new StubHandler(req =>
|
|
{
|
|
seen = req;
|
|
const string json = """
|
|
{"results":[
|
|
{"url":"http://openzaak/catalogi/api/v1/zaaktypen/big","identificatie":"BIG-REGISTRATIE","omschrijving":"BIG-registratie"},
|
|
{"url":"http://openzaak/catalogi/api/v1/zaaktypen/her","identificatie":"BIG-HERREGISTRATIE","omschrijving":"BIG-herregistratie"}
|
|
]}
|
|
""";
|
|
return Task.FromResult(new HttpResponseMessage(HttpStatusCode.OK)
|
|
{
|
|
Content = new StringContent(json, Encoding.UTF8, "application/json"),
|
|
});
|
|
});
|
|
|
|
var zaaktypen = await Gateway(handler).ListZaaktypenAsync();
|
|
|
|
// Only the published zaaktypen collection is queried (status=definitief excludes concepts).
|
|
Assert.Contains("/catalogi/api/v1/zaaktypen", seen!.RequestUri!.ToString());
|
|
Assert.Contains("status=definitief", seen.RequestUri!.ToString());
|
|
// Authenticated like the other catalogi reads.
|
|
Assert.Equal("Bearer", seen.Headers.Authorization!.Scheme);
|
|
// Each result maps to a public-safe summary (identificatie + omschrijving + url).
|
|
Assert.Equal(2, zaaktypen.Count);
|
|
Assert.Equal("BIG-REGISTRATIE", zaaktypen[0].Identificatie);
|
|
Assert.Equal("BIG-registratie", zaaktypen[0].Omschrijving);
|
|
Assert.Equal(new Uri("http://openzaak/catalogi/api/v1/zaaktypen/big"), zaaktypen[0].Url);
|
|
Assert.Equal("BIG-HERREGISTRATIE", zaaktypen[1].Identificatie);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Listing_zaaktypen_returns_empty_when_the_catalogus_has_none()
|
|
{
|
|
var handler = new StubHandler(_ => Task.FromResult(new HttpResponseMessage(HttpStatusCode.OK)
|
|
{
|
|
Content = new StringContent("""{"results":[]}""", Encoding.UTF8, "application/json"),
|
|
}));
|
|
|
|
var zaaktypen = await Gateway(handler).ListZaaktypenAsync();
|
|
|
|
Assert.Empty(zaaktypen);
|
|
}
|
|
}
|