test(domain): RegistratieVerlopen worker expires the correlated registration (refs #102)

RED: ExpireRegistrationWorker loads the registration a RegistratieVerlopen job correlates to and expires it (idempotent on redelivery, throws on unknown so the job is redelivered); RegistratieVerlopenProcessor drains the parked jobs and completes each, leaving a failing one un-completed (§8.6). Mirrors the OpenZaak and escalation worker/processor pairs. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-20 09:43:13 +02:00
parent 11ef26d8cc
commit 5add817c10
2 changed files with 144 additions and 0 deletions
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+using Big.Application;
+using Big.Domain;
+
+namespace Big.Tests;
+
+// S-10a (#102): the application handler behind the RegistratieVerlopen external-worker job. The 30-day
+// document-wait timer fired, so the correlated registration is expired to VERLOPEN. Mirrors
+// OpenZaakWorker — pure application logic over ports, idempotent under at-least-once delivery (§8.6).
+public class ExpireRegistrationWorkerTests
+{
+    private const string Bsn = "123456782";
+
+    private static Registration Submitted(string processInstanceId = "proc-1")
+    {
+        var registration = Registration.Submit(Bsn);
+        registration.RecordProcessStarted(processInstanceId);
+        return registration;
+    }
+
+    [Fact]
+    public async Task Expires_the_registration_the_job_correlates_to()
+    {
+        var store = new FakeRegistrationStore();
+        var registration = Submitted();
+        store.Seed(registration);
+
+        await new ExpireRegistrationWorker(store).HandleAsync(
+            new RegistratieVerlopenJob("job-7", registration.Id));
+
+        var saved = await store.GetAsync(registration.Id);
+        Assert.Equal(RegistrationStatus.Verlopen, saved!.Status);
+        Assert.Equal(1, store.SaveCount);
+    }
+
+    [Fact]
+    public async Task An_already_verlopen_registration_is_not_persisted_again()
+    {
+        // A redelivered job (§8.6) finds the aggregate already VERLOPEN: a no-op, not saved again.
+        var store = new FakeRegistrationStore();
+        var registration = Submitted();
+        registration.Expire();
+        store.Seed(registration);
+
+        await new ExpireRegistrationWorker(store).HandleAsync(
+            new RegistratieVerlopenJob("job-7", registration.Id));
+
+        Assert.Equal(0, store.SaveCount);
+        Assert.Equal(RegistrationStatus.Verlopen, (await store.GetAsync(registration.Id))!.Status);
+    }
+
+    [Fact]
+    public async Task An_unknown_registration_throws_so_the_job_is_redelivered()
+    {
+        var store = new FakeRegistrationStore();
+
+        await Assert.ThrowsAsync<InvalidOperationException>(() =>
+            new ExpireRegistrationWorker(store).HandleAsync(
+                new RegistratieVerlopenJob("job-7", RegistrationId.New())));
+    }
+
+    [Fact]
+    public async Task Rejects_a_null_job()
+        => await Assert.ThrowsAsync<ArgumentNullException>(() =>
+            new ExpireRegistrationWorker(new FakeRegistrationStore()).HandleAsync(null!));
+}