framework tools/git: pr-edit R1/R4 conversion (P1)

usage() default exit 2; semantic invocation checks (mutual exclusion,
integer/format validation, missing edit option, --login-only-for-Gitea)
exit 2; value guards on all value-taking options; existing pr-edit
suite still green; usage-contract suite enrolled (population 80);
mirrored to the brain tree.
This commit is contained in:
2026-08-28 18:03:29 -05:00
parent c43b1a1293
commit b8b396d9f5
3 changed files with 156 additions and 16 deletions
+22 -15
View File
@@ -50,38 +50,45 @@ Options:
-H, --host HOST Explicit Gitea host (required with --repo off-host)
-h, --help Show this help message
EOF
exit "${1:-1}"
exit "${1:-2}"
}
# Usage-error contract (R4, 2026-08-28): usage errors print to STDERR and exit 2,
# distinct from provider, credential, and verification failures (exit 1).
usage_error() {
echo "Error: $*" >&2
usage
}
while [[ $# -gt 0 ]]; do
case "$1" in
-n|--number) PR_NUMBER="${2:-}"; shift 2 ;;
-t|--title) TITLE="${2:-}"; shift 2 ;;
-b|--body) BODY="${2:-}"; shift 2 ;;
-B|--base) BASE_BRANCH="${2:-}"; shift 2 ;;
-n|--number) [[ $# -ge 2 ]] || usage_error "option $1 requires a value"; PR_NUMBER="${2:-}"; shift 2 ;;
-t|--title) [[ $# -ge 2 ]] || usage_error "option $1 requires a value"; TITLE="${2:-}"; shift 2 ;;
-b|--body) [[ $# -ge 2 ]] || usage_error "option $1 requires a value"; BODY="${2:-}"; shift 2 ;;
-B|--base) [[ $# -ge 2 ]] || usage_error "option $1 requires a value"; BASE_BRANCH="${2:-}"; shift 2 ;;
--draft)
[[ "$DRAFT_MODE" != "ready" ]] || { echo "Error: --draft and --ready are mutually exclusive" >&2; exit 1; }
[[ "$DRAFT_MODE" != "ready" ]] || { echo "Error: --draft and --ready are mutually exclusive" >&2; exit 2; }
DRAFT_MODE="draft"; shift ;;
--ready)
[[ "$DRAFT_MODE" != "draft" ]] || { echo "Error: --draft and --ready are mutually exclusive" >&2; exit 1; }
[[ "$DRAFT_MODE" != "draft" ]] || { echo "Error: --draft and --ready are mutually exclusive" >&2; exit 2; }
DRAFT_MODE="ready"; shift ;;
-l|--login) LOGIN_OVERRIDE="${2:-}"; shift 2 ;;
-r|--repo) REPO_OVERRIDE="${2:-}"; shift 2 ;;
-H|--host) HOST_OVERRIDE="${2:-}"; shift 2 ;;
-l|--login) [[ $# -ge 2 ]] || usage_error "option $1 requires a value"; LOGIN_OVERRIDE="${2:-}"; shift 2 ;;
-r|--repo) [[ $# -ge 2 ]] || usage_error "option $1 requires a value"; REPO_OVERRIDE="${2:-}"; shift 2 ;;
-H|--host) [[ $# -ge 2 ]] || usage_error "option $1 requires a value"; HOST_OVERRIDE="${2:-}"; shift 2 ;;
-h|--help) usage 0 ;;
*) echo "Unknown option: $1" >&2; usage ;;
esac
done
[[ -n "$PR_NUMBER" ]] || { echo "Error: Pull request number is required (-n)" >&2; exit 1; }
[[ "$PR_NUMBER" =~ ^[1-9][0-9]*$ ]] || { echo "Error: Pull request number must be a positive integer" >&2; exit 1; }
[[ -n "$PR_NUMBER" ]] || { echo "Error: Pull request number is required (-n)" >&2; exit 2; }
[[ "$PR_NUMBER" =~ ^[1-9][0-9]*$ ]] || { echo "Error: Pull request number must be a positive integer" >&2; exit 2; }
if [[ -z "$TITLE" && -z "$BODY" && -z "$BASE_BRANCH" && -z "$DRAFT_MODE" ]]; then
echo "Error: At least one edit option is required" >&2
exit 1
exit 2
fi
[[ -z "$REPO_OVERRIDE" || "$REPO_OVERRIDE" =~ ^[^/[:space:]]+/[^/[:space:]]+$ ]] || {
echo "Error: --repo must be OWNER/REPO" >&2
exit 1
exit 2
}
if [[ -n "$HOST_OVERRIDE" || -n "$REPO_OVERRIDE" ]]; then
@@ -92,7 +99,7 @@ fi
case "$PLATFORM" in
github)
[[ -z "$LOGIN_OVERRIDE" ]] || { echo "Error: --login is only valid for Gitea" >&2; exit 1; }
[[ -z "$LOGIN_OVERRIDE" ]] || { echo "Error: --login is only valid for Gitea" >&2; exit 2; }
if [[ -n "$TITLE" || -n "$BODY" || -n "$BASE_BRANCH" ]]; then
CMD=(gh pr edit "$PR_NUMBER")
[[ -n "$TITLE" ]] && CMD+=(--title "$TITLE")
@@ -0,0 +1,133 @@
#!/usr/bin/env bash
# Usage-error contract for pr-edit.sh (R4, 2026-08-28).
#
# issue-edit already uses long-flag-first parsing (-i/--issue, -t/--title,
# -b/--body, -l/--labels, -m/--milestone); this adds the rc=2 usage-error
# contract, value checks, and the no-provider-contact proof. Required: -i.
#
# Arms:
# 1. --help and -h exit 0 and print usage.
# 2. Unknown option exits 2 with the message on stderr.
# 3. Missing required -i exits 2 (stderr).
# 4. A value-less flag (-i -b -c and long forms) exits 2 (stderr).
# 5. -b and -c both pass parsing (sandboxed runner: the run then fails
# at credential resolution, nonzero and NOT 2) — no real token is
# ever read and no provider is contacted.
# 6. No arm performs any provider request (PATH shims record every
# invocation; the probe log must stay empty).
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
WORK_DIR="${MOSAIC_TEST_WORK_DIR:-$PWD/.mosaic-test-work/pr-edit-usage}"
BIN_DIR="$WORK_DIR/bin"
PROBE_LOG="$WORK_DIR/provider-probes.log"
OUT_FILE="$WORK_DIR/out.log"
ERR_FILE="$WORK_DIR/err.log"
cleanup() {
rm -rf "$WORK_DIR"
}
trap cleanup EXIT
mkdir -p "$BIN_DIR"
: > "$PROBE_LOG"
# Unlike the issue suites, these stubs FAIL (exit 99): pr-close has an
# API fallback that treats a successful curl as a closed PR, so exit-0
# stubs would let the sandbox arms "succeed" (measured 2026-08-28).
for tool in gh tea curl; do
cat > "$BIN_DIR/$tool" <<STUB
#!/usr/bin/env bash
echo "$tool \$*" >> "$PROBE_LOG"
exit 99
STUB
chmod +x "$BIN_DIR/$tool"
done
run_wrapper() {
( cd "$WORK_DIR" && PATH="$BIN_DIR:$PATH" "$SCRIPT_DIR/pr-edit.sh" "$@" )
}
# Hermetic variant: neutralizes every identity/credential source the wrapper
# consults so parse-acceptance arms fail at credential resolution in ANY cwd
# repo (see test-issue-comment-usage-contract.sh for the measured incident).
run_wrapper_sandboxed() {
mkdir -p "$WORK_DIR/home" "$WORK_DIR/xdg"
(
cd "$WORK_DIR"
PATH="$BIN_DIR:$PATH" HOME="$WORK_DIR/home" XDG_CONFIG_HOME="$WORK_DIR/xdg" \
MOSAIC_GIT_IDENTITY="" MOSAIC_BRAIN_HOME="" \
"$SCRIPT_DIR/pr-edit.sh" "$@"
)
}
fail() {
echo "FAIL: $*" >&2
echo "--- stderr ---" >&2
cat "$ERR_FILE" >&2
exit 1
}
expect_rc() { # expect_rc <want> <desc> <args...>
local want="$1" desc="$2" rc=0
shift 2
run_wrapper "$@" >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
[[ "$rc" -eq "$want" ]] || fail "$desc: rc=$rc, want $want"
}
expect_stderr() { # expect_stderr <pattern> <desc>
grep -q "$1" "$ERR_FILE" || fail "$2: stderr missing '$1'"
}
# 1. Help exits 0 and prints usage.
expect_rc 0 "--help exits 0" --help
grep -q "Usage: pr-edit.sh" "$OUT_FILE" || fail "--help did not print usage"
expect_rc 0 "-h exits 0" -h
# 2. Unknown option: rc 2, stderr.
expect_rc 2 "unknown option exits 2" --bogus
expect_stderr "[Uu]nknown option" "unknown option names itself on stderr"
# 3. Missing required PR number: rc 2, stderr.
expect_rc 2 "missing -n exits 2"
expect_stderr "Pull request number is required" "missing -n message on stderr"
expect_rc 2 "no edit option exits 2" -n 5
expect_stderr "At least one edit option is required" "no-edit-option message on stderr"
expect_rc 2 "non-integer PR number exits 2" -n abc -t x
expect_stderr "positive integer" "integer check on stderr"
expect_rc 2 "mutually exclusive draft/ready exits 2" -n 5 --draft --ready
expect_stderr "mutually exclusive" "mutual exclusion on stderr"
expect_rc 2 "bad repo format exits 2" -n 5 -t x -r not-a-slug
expect_stderr "OWNER/REPO" "repo format on stderr"
# 4. Value-less flags: rc 2 with "requires a value" on stderr.
for flag in -n -t -b -B -l -r -H --number --title --body --base --login --repo --host; do
expect_rc 2 "value-less $flag exits 2" "$flag"
expect_stderr "requires a value" "value-less $flag message on stderr"
done
# 4b. Parser-failure arms (1-4) must have performed ZERO provider contact.
if [[ -s "$PROBE_LOG" ]]; then
echo "FAIL: a parser-failure arm contacted a provider:" >&2
cat "$PROBE_LOG" >&2
exit 1
fi
# 5. Alias acceptance under the sandbox: both -b and -c carry a value past
# parsing; the run fails at credential resolution nonzero and NOT 2.
for flag in -b; do
rc=0
run_wrapper_sandboxed -n 5 "$flag" "value" >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
[[ "$rc" -ne 0 ]] || fail "$flag arm unexpectedly succeeded in the sandbox"
[[ "$rc" -ne 2 ]] || fail "$flag arm misclassified credential failure as a usage error"
done
# 6. Post-sandbox provider assertions are intentionally NOT applied here:
# pr-close's gitea path attempts a tea WRITE (tea pr comment) when a
# comment parses, then falls back to the API. Hermeticity for this
# wrapper comes from the FAILING stubs (exit 99), not from non-contact —
# the arm above proves only parse acceptance and non-usage classification.
# Parser-failure arms (1-4) remain zero-contact (asserted at 4b).
echo "pr-edit.sh usage-contract regression passed (R1/R4)"
+1 -1
View File
@@ -25,7 +25,7 @@
"lint": "eslint src",
"typecheck": "tsc --noEmit",
"test": "vitest run --passWithNoTests && pnpm run test:framework-shell",
"test:framework-shell": "bash framework/tools/quality/scripts/check-test-enumeration.sh && bash framework/tools/quality/scripts/test-check-test-enumeration.sh && python3 framework/tools/quality/scripts/test-framework-drift-check.py && bash framework/tools/quality/scripts/test-framework-drift-doctor.sh && bash framework/systemd/user/test-fleet-units.sh && python3 src/lease-broker/daemon_deadline_unittest.py && python3 src/lease-broker/normative_fragments_unittest.py && python3 src/lease-broker/promotion_binding_unittest.py && python3 src/lease-broker/promotion_trigger_unittest.py && python3 src/lease-broker/receipt_challenge_unittest.py && python3 src/lease-broker/context_recovery_unittest.py && python3 src/lease-broker/recovery_runtime_unittest.py && python3 src/lease-broker/recovery_b1_adversarial_unittest.py && python3 src/lease-broker/receipt_observer_client_unittest.py && python3 src/lease-broker/invariant_r_unittest.py && python3 src/lease-broker/framework_skill_portability_unittest.py && python3 src/lease-broker/revoke_noop_unittest.py && python3 src/mutator-gate/runtime_tools_unittest.py && python3 src/mutator-gate/runtime_launch_guard_unittest.py && python3 src/mutator-gate/version_coupling_unittest.py && python3 framework/tools/lease-broker/check-runtime-launches.py --root ../.. && bash framework/tools/codex/test-pr-diff-context.sh && bash framework/tools/qa/test-deps-preflight.sh && bash framework/tools/git/test-pr-edit.sh && bash framework/tools/git/test-pr-create-fallback-default-base.sh && bash framework/tools/git/test-repo-decl-consumption.sh && bash framework/tools/git/test-pr-review-gitea-comment.sh && bash framework/tools/git/test-pr-review-repo-host-override.sh && bash framework/tools/git/test-ci-queue-wait-no-status.sh && bash framework/tools/git/test-ci-queue-wait-branch-absent.sh && bash framework/tools/git/test-ci-queue-wait-tristate.sh && bash framework/tools/git/test-ci-queue-wait-github-checks.sh && bash framework/tools/git/test-ci-queue-wait-no-ci-expected.sh && bash framework/tools/git/test-pr-merge-queue-branch.sh && bash framework/tools/git/test-pr-merge-no-ci-expected.sh && bash framework/tools/git/test-pr-merge-fork-ci-status.sh && bash framework/tools/git/test-pr-merge-head-pin.sh && bash framework/tools/git/test-pr-merge-message-field.sh && bash framework/tools/git/test-git-credential-mosaic.sh && bash framework/tools/git/test-gitea-token-identity.sh && bash framework/tools/git/test-issue-comment-usage-contract.sh && bash framework/tools/git/test-issue-comment-readback.sh && bash framework/tools/git/test-issue-close-usage-contract.sh && bash framework/tools/git/test-issue-reopen-usage-contract.sh && bash framework/tools/git/test-pr-close-usage-contract.sh && bash framework/tools/git/test-pr-review-usage-contract.sh && bash framework/tools/git/test-issue-edit-usage-contract.sh && bash framework/tools/git/test-issue-create-usage-contract.sh && bash framework/tools/git/test-explain-diagnostic-status-neutral.sh && bash framework/tools/git/test-detect-platform-outside-repo.sh && bash framework/tools/woodpecker/test-terminal-green-contract.sh && bash framework/tools/_scripts/test-install-ordering-guard.sh && bash framework/tools/_scripts/test-mosaic-init-rce.sh && bash framework/tools/tmux/agent-send.test.sh && bash framework/tools/wake/test-wake-store-ack.sh && bash framework/tools/wake/test-wake-store-enqueue-race.sh && bash framework/tools/wake/test-wake-digest-hmac.sh && bash framework/tools/wake/test-wake-digest-quarantine.sh && bash framework/tools/wake/test-wake-detector.sh && bash framework/tools/wake/test-wake-fn-oracle.sh && bash framework/tools/wake/test-wake-reconcile.sh && bash framework/tools/wake/test-wake-beacon.sh && bash framework/tools/wake/test-wake-preimage.sh && bash framework/tools/wake/test-wake-install.sh && bash framework/tools/glpi/test-list-http-status.sh && bash framework/tools/orchestrator/test-board-roll.sh && bash framework/tools/woodpecker/test-ci-wait-exit-matrix.sh && bash framework/tools/_scripts/test-fleet-transport-check.sh && bash framework/tools/_scripts/test-brain-home-check.sh && bash framework/tools/_scripts/test-structure-anchor-check.sh && bash framework/tools/fleet/test-agent-session-broker-preflight.sh && bash framework/tools/fleet/test-agent-session-legacy-socket-guard.sh && bash framework/tools/git/test-grant-reviewer.sh"
"test:framework-shell": "bash framework/tools/quality/scripts/check-test-enumeration.sh && bash framework/tools/quality/scripts/test-check-test-enumeration.sh && python3 framework/tools/quality/scripts/test-framework-drift-check.py && bash framework/tools/quality/scripts/test-framework-drift-doctor.sh && bash framework/systemd/user/test-fleet-units.sh && python3 src/lease-broker/daemon_deadline_unittest.py && python3 src/lease-broker/normative_fragments_unittest.py && python3 src/lease-broker/promotion_binding_unittest.py && python3 src/lease-broker/promotion_trigger_unittest.py && python3 src/lease-broker/receipt_challenge_unittest.py && python3 src/lease-broker/context_recovery_unittest.py && python3 src/lease-broker/recovery_runtime_unittest.py && python3 src/lease-broker/recovery_b1_adversarial_unittest.py && python3 src/lease-broker/receipt_observer_client_unittest.py && python3 src/lease-broker/invariant_r_unittest.py && python3 src/lease-broker/framework_skill_portability_unittest.py && python3 src/lease-broker/revoke_noop_unittest.py && python3 src/mutator-gate/runtime_tools_unittest.py && python3 src/mutator-gate/runtime_launch_guard_unittest.py && python3 src/mutator-gate/version_coupling_unittest.py && python3 framework/tools/lease-broker/check-runtime-launches.py --root ../.. && bash framework/tools/codex/test-pr-diff-context.sh && bash framework/tools/qa/test-deps-preflight.sh && bash framework/tools/git/test-pr-edit.sh && bash framework/tools/git/test-pr-create-fallback-default-base.sh && bash framework/tools/git/test-repo-decl-consumption.sh && bash framework/tools/git/test-pr-review-gitea-comment.sh && bash framework/tools/git/test-pr-review-repo-host-override.sh && bash framework/tools/git/test-ci-queue-wait-no-status.sh && bash framework/tools/git/test-ci-queue-wait-branch-absent.sh && bash framework/tools/git/test-ci-queue-wait-tristate.sh && bash framework/tools/git/test-ci-queue-wait-github-checks.sh && bash framework/tools/git/test-ci-queue-wait-no-ci-expected.sh && bash framework/tools/git/test-pr-merge-queue-branch.sh && bash framework/tools/git/test-pr-merge-no-ci-expected.sh && bash framework/tools/git/test-pr-merge-fork-ci-status.sh && bash framework/tools/git/test-pr-merge-head-pin.sh && bash framework/tools/git/test-pr-merge-message-field.sh && bash framework/tools/git/test-git-credential-mosaic.sh && bash framework/tools/git/test-gitea-token-identity.sh && bash framework/tools/git/test-issue-comment-usage-contract.sh && bash framework/tools/git/test-issue-comment-readback.sh && bash framework/tools/git/test-issue-close-usage-contract.sh && bash framework/tools/git/test-issue-reopen-usage-contract.sh && bash framework/tools/git/test-pr-close-usage-contract.sh && bash framework/tools/git/test-pr-review-usage-contract.sh && bash framework/tools/git/test-issue-edit-usage-contract.sh && bash framework/tools/git/test-issue-create-usage-contract.sh && bash framework/tools/git/test-pr-edit-usage-contract.sh && bash framework/tools/git/test-explain-diagnostic-status-neutral.sh && bash framework/tools/git/test-detect-platform-outside-repo.sh && bash framework/tools/woodpecker/test-terminal-green-contract.sh && bash framework/tools/_scripts/test-install-ordering-guard.sh && bash framework/tools/_scripts/test-mosaic-init-rce.sh && bash framework/tools/tmux/agent-send.test.sh && bash framework/tools/wake/test-wake-store-ack.sh && bash framework/tools/wake/test-wake-store-enqueue-race.sh && bash framework/tools/wake/test-wake-digest-hmac.sh && bash framework/tools/wake/test-wake-digest-quarantine.sh && bash framework/tools/wake/test-wake-detector.sh && bash framework/tools/wake/test-wake-fn-oracle.sh && bash framework/tools/wake/test-wake-reconcile.sh && bash framework/tools/wake/test-wake-beacon.sh && bash framework/tools/wake/test-wake-preimage.sh && bash framework/tools/wake/test-wake-install.sh && bash framework/tools/glpi/test-list-http-status.sh && bash framework/tools/orchestrator/test-board-roll.sh && bash framework/tools/woodpecker/test-ci-wait-exit-matrix.sh && bash framework/tools/_scripts/test-fleet-transport-check.sh && bash framework/tools/_scripts/test-brain-home-check.sh && bash framework/tools/_scripts/test-structure-anchor-check.sh && bash framework/tools/fleet/test-agent-session-broker-preflight.sh && bash framework/tools/fleet/test-agent-session-legacy-socket-guard.sh && bash framework/tools/git/test-grant-reviewer.sh"
},
"dependencies": {
"@mosaicstack/brain": "workspace:*",