test(acl): add Stryker config + mutation make target recording the 95% baseline (refs #47)

Configure Stryker.NET for the ACL in solution mode (Acl.slnx), so both
Acl.Application and Acl.Infrastructure — the two projects under test — are
mutated while Acl.Api (untested) is skipped. Record the repo-wide mutation
baseline as the ratchet (CLAUDE.md §5): observed score 95%, enforced break
threshold 90% (one-mutant headroom over the ~20-mutant surface). The ACL is the
first service with branching logic, so it sets the baseline; later slices
ratchet it up deliberately, never down.

Add a `mutation` make target (`dotnet tool restore` + `dotnet stryker`) and wire
it into the `make ci` aggregate, keeping `make ci` an exact mirror of the
pipeline.

Refs #47.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-06-25 14:58:00 +02:00
parent 10816f5303
commit 6ac2fca384
2 changed files with 23 additions and 3 deletions

View File

@@ -43,10 +43,10 @@ export DOCKER_HOST := unix://$(PODMAN_SOCK)
endif
endif
.PHONY: ci lint build unit smoke up down local local-down changelog openzaak-up openzaak-smoke openzaak-seed openzaak-down stack-up stack-smoke stack-down keycloak-up keycloak-smoke keycloak-down flowable-up flowable-smoke flowable-down help
.PHONY: ci lint build unit mutation smoke up down local local-down changelog openzaak-up openzaak-smoke openzaak-seed openzaak-down stack-up stack-smoke stack-down keycloak-up keycloak-smoke keycloak-down flowable-up flowable-smoke flowable-down help
## ci: run the full pipeline — lint, build, unit, smoke (mirrors Gitea Actions)
ci: lint build unit smoke
## ci: run the full pipeline — lint, build, unit, mutation, smoke (mirrors Gitea Actions)
ci: lint build unit mutation smoke
## lint: verify formatting (no changes)
lint:
@@ -60,6 +60,15 @@ build:
unit:
dotnet test $(SLN) -c Release
## mutation: run the Stryker.NET ratchet on the ACL (fails below the recorded baseline)
# Stryker is pinned as a local dotnet tool (.config/dotnet-tools.json); `tool restore`
# makes `make mutation` work from a fresh clone. Config + break threshold (the ratchet,
# CLAUDE.md §5) live in services/acl/stryker-config.json. The ACL is the first service
# with branching logic, so it sets the repo-wide baseline; later slices ratchet it up.
mutation:
dotnet tool restore
cd services/acl && dotnet stryker
## smoke: seed config, bring the whole stack up, wait for health-checked services, tear down
# SEED populates the external config volumes first (upstream images used verbatim;
# only our acl/bff are built). `up -d --build` starts EVERYTHING. Readiness is