Files
OpenFlare/.auto/prove_fix.sh
T
ryan 5971e2a9ed chore(autoresearch): re-baseline harness on pinned real-risk yardstick
The committed golangci gate now reports 0 issues, so the previous
lint_issues metric was saturated and could no longer measure progress.
Measure debt against an immutable .auto/lint.ref.yaml snapshot that adds
analyzers for genuine defects (panics, error unwrapping, dead stores,
missing enum cases, method ordering, suppression hygiene) while excluding
cosmetic churn (tagliatelle, wrapcheck). Guard enforces build, vet, tests,
the Cordis architecture gate, and anti-cheat floors: the yardstick cannot
be edited, the project gate may only be strengthened, nolint directives may
only shrink, and no test may disappear.
2026-08-29 07:52:03 +08:00

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#!/bin/bash
# Mechanically prove a FIX iteration is load-bearing.
#
# Usage: .auto/prove_fix.sh <package> <changed source file> [<more files>...]
#
# Run immediately AFTER committing the fix, with a clean worktree. It reverts
# only the non-test source files to their pre-fix state (keeping the new test),
# runs the package tests, and requires them to FAIL. Then it restores HEAD.
# A fix nobody can break with a revert is not a fix.
set -uo pipefail
ROOT="$(cd "$(dirname "$0")/.." && pwd)"
if [ ! -z "$(git -C "${ROOT}" status --porcelain)" ]; then
echo "PROVE ABORT: worktree must be clean (commit the change first)"
exit 2
fi
PKG="$1"; shift
SRC_FILES=("$@")
if [ "${#SRC_FILES[@]}" -eq 0 ]; then
echo "PROVE ABORT: no source files given"
exit 2
fi
cd "${ROOT}/backend" || exit 2
restore() {
git -C "${ROOT}" checkout HEAD -- "${SRC_FILES[@]}" 2>/dev/null
}
trap restore EXIT
for f in "${SRC_FILES[@]}"; do
if git -C "${ROOT}" cat-file -e "HEAD^:${f}" 2>/dev/null; then
git -C "${ROOT}" checkout "HEAD^" -- "${f}" || { echo "PROVE ABORT: cannot revert ${f}"; exit 2; }
else
# File did not exist before this commit — removing it is the revert.
rm -f "${ROOT}/${f}"
fi
done
echo "--- tests against pre-fix source ---"
OUT=$(go test -count=1 "${PKG}" 2>&1)
RC=$?
echo "${OUT}" | tail -15
if [ "${RC}" -eq 0 ]; then
echo "PROVE FAILED: tests still pass without the fix — this is not a real bug fix"
exit 1
fi
if echo "${OUT}" | grep -qE '^(FAIL|--- FAIL)'; then
KIND="assertion"
else
KIND="compile"
fi
echo "PROVED: test fails without the fix (${KIND})"
exit 0