sneak
e376b2bf11
The test: target was a bare `go test $(GO_PKGS)`, diverging from the
mandated shape in four ways: no -timeout 30s, no -race, no -cover, and no
conditional verbose rerun. It now runs
go test -timeout 30s -race -cover $(GO_PKGS)
and, on failure, reruns with -v and then exits 1 — so the build still
fails even if a flaky test happens to pass on the second attempt. The
repo's existing $(GO_PKGS) variable is kept rather than hardcoding ./...,
and the recipe is @-prefixed so the rerun banner is the only noise.
The substance here is -race, not the Makefile edit: this is the first
time the suite has run under the race detector. It is clean, across five
consecutive uncached runs, including the tcell terminal layer and the
os.Exit-path playthrough tests that were the suspected risk.
Timing against the 20-second budget: 5.1s cold (including the race
build), ~2.3s warm. The failure path was exercised with a throwaway
failing test to confirm the verbose rerun fires and make exits non-zero.
Build tooling only; no game behavior change. .golangci.yml is untouched.
40 lines
1.3 KiB
Makefile
40 lines
1.3 KiB
Makefile
# Development convenience targets. This repo is exempt from the standard
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# policy scaffold (no Dockerfile, CI, or REPO_POLICIES.md); this Makefile
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# is only a thin wrapper around the Go toolchain, golangci-lint, and
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# prettier so `make fmt` / `make check` behave the same as in sneak's
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# other repos.
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GO_PKGS := ./...
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MD_FILES := $(shell git ls-files '*.md')
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PRETTIER := prettier --tab-width 4 --prose-wrap always
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.PHONY: check fmt fmt-check lint test
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# Format, lint, and test — the full local pre-commit gate.
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check: fmt-check lint test
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# Format Go and Markdown in place.
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fmt:
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gofmt -w .
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$(PRETTIER) --write $(MD_FILES)
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# Fail if any Go or Markdown file is not formatted.
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fmt-check:
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@unformatted="$$(gofmt -l .)"; \
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if [ -n "$$unformatted" ]; then \
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echo "gofmt needed on:"; echo "$$unformatted"; exit 1; \
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fi
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$(PRETTIER) --check $(MD_FILES)
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# Run the house linter (config in .golangci.yml).
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lint:
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golangci-lint run $(GO_PKGS)
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# Run the test suite. Quiet on success; on failure, rerun verbosely for the
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# full output and still fail the target (the first run already proved the
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# tests are broken, so a flaky pass on the rerun must not rescue the build).
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test:
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@go test -timeout 30s -race -cover $(GO_PKGS) || \
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{ echo "--- Rerunning with -v for details ---"; \
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go test -timeout 30s -race -v $(GO_PKGS); exit 1; }
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