Stryker.NET config for the domain service (break 90, the repo's ratchet floor), excluding the OpenZaakJobPump hosted-shell from mutation. Hardened the unit tests to kill survivors — Basic-credential value, variable types, null/failure response paths, option defaults, guard clauses, save counts and log output — leaving only two documented equivalent mutants (Stryker-disabled). make mutation runs the domain ratchet and CI uploads its report alongside the others. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
67 lines
2.5 KiB
C#
67 lines
2.5 KiB
C#
using Big.Application;
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using Big.Domain;
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namespace Big.Tests;
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public class SubmitRegistrationTests
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{
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[Fact]
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public async Task Submitting_persists_an_ingediend_registration_and_starts_the_process()
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{
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var store = new FakeRegistrationStore();
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var workflow = new FakeWorkflowClient(processInstanceId: "proc-42");
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var handler = new SubmitRegistration(store, workflow);
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var id = await handler.HandleAsync(new SubmitRegistrationCommand("123456782"));
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var saved = await store.GetAsync(id);
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Assert.NotNull(saved);
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Assert.Equal("123456782", saved.Bsn);
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Assert.Equal(RegistrationStatus.Ingediend, saved.Status);
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Assert.Equal("proc-42", saved.ProcessInstanceId);
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Assert.Equal(id, workflow.StartedFor);
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Assert.Null(saved.ZaakUrl);
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// Persisted twice: once before starting the process, once after recording the instance id.
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Assert.Equal(2, store.SaveCount);
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}
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[Fact]
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public async Task Rejects_a_null_command_without_touching_the_store_or_workflow()
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{
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var store = new FakeRegistrationStore();
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var workflow = new FakeWorkflowClient();
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var handler = new SubmitRegistration(store, workflow);
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await Assert.ThrowsAsync<ArgumentNullException>(() => handler.HandleAsync(null!));
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Assert.Equal(0, store.SaveCount);
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Assert.Null(workflow.StartedFor);
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}
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[Fact]
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public async Task Submitting_persists_the_registration_before_starting_the_process()
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{
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// The worker correlates the OpenZaakAanmaken job back to the aggregate by id, so the
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// aggregate must already be persisted when the process starts (ADR-0009).
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var store = new FakeRegistrationStore();
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Registration? visibleAtStart = null;
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var workflow = new FakeWorkflowClient(onStart: id => visibleAtStart = store.GetAsync(id).Result);
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var handler = new SubmitRegistration(store, workflow);
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await handler.HandleAsync(new SubmitRegistrationCommand("123456782"));
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Assert.NotNull(visibleAtStart);
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}
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[Fact]
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public async Task Submitting_without_a_bsn_is_rejected_and_starts_no_process()
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{
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var store = new FakeRegistrationStore();
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var workflow = new FakeWorkflowClient();
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var handler = new SubmitRegistration(store, workflow);
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await Assert.ThrowsAnyAsync<ArgumentException>(
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() => handler.HandleAsync(new SubmitRegistrationCommand("")));
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Assert.Null(workflow.StartedFor);
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}
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}
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