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register-referentie/services/domain/Big.Tests/OpenZaakWorkerTests.cs
Niek Otten 9997da8beb
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feat(#78): one citizen reference across self-service and the openbaar register (#79)
## What & why

Before this change the self-service confirmation and the openbaar register showed **different** identifiers, so a citizen could not look their registration back up (#78). Now both surface the same **reference**:

- **domain → ACL (write):** the domain `registrationId` is set as the zaak's `identificatie` on `POST /zaken`.
- **event-subscriber → ACL (read):** the subscriber reads the zaak's `identificatie` back through the ACL (§8.1 — only the ACL talks to ZGW) via a new `POST /zaken/reference`, and stores it on the projection row **and** the `processed_notifications` replay log.
- **BFF + openbaar:** the public view exposes `id/status/reference` (never bsn/naam) and searches by id or reference; the register's "Referentie" column shows the reference.

Storing the reference in the replay log keeps ADR-0008's **rebuild-is-log-only** invariant intact — `/admin/rebuild` reproduces the reference without re-reading the ACL.

Decision recorded in **ADR-0012**.

## Definition of Done

- [x] Linked issue: #78
- [x] Tests written first; red → green per layer
- [x] Unit + acceptance green (`make unit`): domain 49, acl 27, bff 20, event-subscriber 19, acceptance 7
- [x] Frontend lint + test green (`nx run-many -t lint test`)
- [x] Mutation ≥ break(90): acl 100%, event-subscriber 100%, bff 100%, domain 98.41% (pre-existing FlowableWorkflowClient baseline, untouched)
- [x] e2e extended: confirmation reference == register reference
- [x] openapi.json + api-client regenerated (drift guard green)
- [x] ADR-0012 added; demo-script note appended
- [x] `Acl__BaseUrl` wired for the subscriber in compose

closes #78

Reviewed-on: #79
2026-07-14 14:01:49 +00:00

74 lines
2.6 KiB
C#

using Big.Application;
using Big.Domain;
namespace Big.Tests;
public class OpenZaakWorkerTests
{
private static Registration Submitted(string bsn = "123456782")
{
var registration = Registration.Submit(bsn);
registration.RecordProcessStarted("proc-1");
return registration;
}
[Fact]
public async Task Handling_a_job_opens_a_zaak_via_the_acl_and_attaches_it()
{
var registration = Submitted();
var store = new FakeRegistrationStore();
store.Seed(registration);
var acl = new FakeAclClient();
var worker = new OpenZaakWorker(store, acl);
var zaakUrl = await worker.HandleAsync(new OpenZaakJob("job-1", registration.Id));
Assert.Equal(FakeAclClient.DefaultZaakUrl, zaakUrl);
Assert.Equal("123456782", acl.OpenedForBsn);
// The registration's own id is handed to the ACL as the zaak reference (identificatie),
// so the openbaar register can show the reference the zorgprofessional received (#78).
Assert.Equal(registration.Id.ToString(), acl.OpenedWithReference);
var saved = await store.GetAsync(registration.Id);
Assert.Equal(FakeAclClient.DefaultZaakUrl, saved!.ZaakUrl);
Assert.Equal(1, store.SaveCount);
}
[Fact]
public async Task Handling_a_null_job_is_rejected()
{
var worker = new OpenZaakWorker(new FakeRegistrationStore(), new FakeAclClient());
await Assert.ThrowsAsync<ArgumentNullException>(() => worker.HandleAsync(null!));
}
[Fact]
public async Task Handling_a_job_for_an_unknown_registration_throws_and_opens_no_zaak()
{
var store = new FakeRegistrationStore();
var acl = new FakeAclClient();
var worker = new OpenZaakWorker(store, acl);
var job = new OpenZaakJob("job-1", RegistrationId.New());
var ex = await Assert.ThrowsAsync<InvalidOperationException>(() => worker.HandleAsync(job));
Assert.Contains(job.RegistrationId.ToString(), ex.Message);
Assert.Equal(0, acl.CallCount);
}
[Fact]
public async Task Handling_a_redelivered_job_is_idempotent_and_does_not_open_a_second_zaak()
{
var registration = Submitted();
var store = new FakeRegistrationStore();
store.Seed(registration);
var acl = new FakeAclClient();
var worker = new OpenZaakWorker(store, acl);
var job = new OpenZaakJob("job-1", registration.Id);
var first = await worker.HandleAsync(job);
var second = await worker.HandleAsync(job);
Assert.Equal(first, second);
Assert.Equal(1, acl.CallCount);
}
}