chore: add basic automated testing framework - #101
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gbartolini
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mnencia
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July 30, 2026 05:10
gbartolini
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…sts, dry-run golden tests)
Adds scripts/test.sh as the local entry point, running shellcheck, shfmt -d,
and the full bats suite in sequence:
- tests/unit/: bats-core unit tests for the pure bash helpers in
scripts/funcs_regions.sh and demo/funcs_render.sh (region parsing,
cluster/context naming, the replica-chain ring math including the
wrap-around case). No external tool dependency beyond bash builtins.
- tests/dryrun/: drives demo/setup.sh with DRY_RUN=true OUTPUT_DIR=...
across the plugin/legacy x single/multi-region matrix, validating the
rendered YAML (well-formed, no leftover ${...} placeholders) and diffing
it against committed fixtures in tests/dryrun/golden/. demo/setup.sh
checks for kind/kubectl/kubectl-cnpg/cmctl on PATH but never actually
invokes them in DRY_RUN mode, so tests/helpers/stubs/ stands in for the
real tools rather than requiring them to be installed.
- .github/workflows/test.yml: runs scripts/test.sh on ubuntu-latest for
every PR and push to main, with pinned tool versions (shellcheck, shfmt,
bats-core, yq) tracked by Renovate. Intended to become a required status
check once verified — see follow-up.
- flake.nix: adds shellcheck/shfmt/bats/yq-go to the dev shell.
Tier 4 (real Kind cluster integration tests) is intentionally out of scope.
Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Assisted-by: Claude Sonnet 4.6
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Adds shellcheck/shfmt static analysis, bats unit tests, and dry-run golden-file tests, wired into a GitHub Actions workflow.
Closes #100