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ConformalLabpp/scripts/quality/run-all.sh
Tarik Moussa 1aa3493e7d
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quality: 4 more gates + dependency audit; full --fast sweep 10/10 green
This commit closes the structural-tests work on PR #18.  Every gate
in `run-all.sh --fast` now passes end-to-end on the canonical dev
machine.

New gates
─────────
1. shellcheck (scripts/quality/shellcheck.sh)
   * Scans every `scripts/**/*.sh` at severity=warning+
   * 16 scripts inspected; cleanup pass took the tree from 7 findings
     (SC2164 + SC2034) to 0 findings.

2. cppcheck (scripts/quality/cppcheck.sh)
   * Complementary static analyser to clang-tidy; different heuristics,
     fewer false-positives on heavy CGAL/Eigen templates.
   * Default severity warning+, --strict adds style, --all = everything.
   * Suppresses 4 noise classes (missingIncludeSystem, etc.) explicitly.

3. .editorconfig
   * Cross-IDE fallback for editors that don't honour clang-format.
   * Covers Markdown (preserve trailing whitespace), Python, YAML,
     JSON, shell, Makefile (tabs) — the file types clang-format
     doesn't cover.

4. CONFORMALLAB_WARNINGS_AS_ERRORS CMake option
   * Off by default → regular builds don't break on new GCC warnings.
   * `-DCONFORMALLAB_WARNINGS_AS_ERRORS=ON` adds `-Werror`, intended for
     CI promotion-track and sanitizer runs.

Dependency audit  (doc/architecture/dependencies.md)
────────────────────────────────────────────────────
New single-source-of-truth document listing:
  * what the library requires (Eigen + CGAL + Boost — all header-only)
  * what tests require (auto-fetched GTest, no system install)
  * what each quality tool is for, install command per OS, and
    behaviour when missing (each gate exits 2 = SKIP, run-all
    recognises this and continues)
  * a verification recipe that strips PATH down and shows the
    library still configures + builds + tests cleanly with zero
    quality tools installed.

run-all.sh enhanced
───────────────────
* Recognises "tool not in PATH" → SKIP (not FAIL).
* Summary now reports `passed / skipped / failed` separately.

Bug fixes uncovered by the sweep
────────────────────────────────
* sanitizers.sh: gtest_discover_tests ran the ASan-instrumented
  binary at build time and aborted → added
  `-DCMAKE_GTEST_DISCOVER_TESTS_DISCOVERY_MODE=PRE_TEST` to defer
  discovery to ctest invocation.  Now 23/23 sanitizer-instrumented
  tests pass.

* clang-tidy.sh on macOS: brew-installed clang-tidy couldn't find
  Apple SDK system headers (<cmath>, <complex>, …) → added
  `--extra-arg=-isysroot $(xcrun --show-sdk-path)` on Darwin.

* clang-tidy.sh: needed `-DWITH_CGAL_TESTS=ON` in compile_commands
  generation so CGAL include paths are part of at least one
  compile entry.  Now resolves CGAL/Surface_mesh.h etc.

* clang-tidy.sh: viewer-only headers (`viewer_utils.h`, `mesh_utils.hpp`)
  excluded — they need `WITH_VIEWER=ON` + system GLFW/libigl that the
  lint build doesn't drag in.

* `.codespellrc`: extended ignore list (recognise, signalled, modelled,
  travelled, …) for British-English consistency across own writing.

Final state — local quality block on this commit, this branch:

     License headers       (66/66 carry MIT SPDX)
     CGAL conventions      (0/6 violations on 6 CGAL headers)
     clang-format drift    (0 drift)
     cmake-format/-lint    (0 drift, 0 lint findings)
     codespell             (0 typos in scope)
     shellcheck            (0 findings across 16 .sh files)
     cppcheck              (warning+ severity clean)
     Markdown links        (122/122 resolve)
     Sanitizers (ASan+UBSan) (23/23 fast tests pass)
     clang-tidy             (35 headers inspected, 0 findings)

Library standalone-ness verified:
    env -i PATH=... cmake -S code -B /tmp/build-standalone
    cmake --build /tmp/build-standalone --target conformallab_tests
    ctest -E '^cgal\.'    →  all green

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-24 09:56:40 +02:00

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#!/usr/bin/env bash
# scripts/quality/run-all.sh
#
# Run every local quality gate in sequence. Each gate is independent;
# a failure does not stop the rest (we collect failures and report at
# the end). Use this before tagging a release or before showing the
# repo to an external reviewer.
#
# Wall-time budget on a typical dev laptop (M-series Mac):
# license-headers.sh ~1 s
# check-markdown-links.py ~2 s
# sanitizers.sh ~3 min
# coverage.sh ~2 min
# clang-tidy.sh ~2 min (depends on header count)
# multi-compiler.sh ~5 min (per compiler)
# reproducible-build.sh ~6 min
# cgal-version-matrix.sh ~5 min per CGAL version
# ─────────────────────────────
# TOTAL ~2540 min
#
# Usage:
# bash scripts/quality/run-all.sh # everything
# bash scripts/quality/run-all.sh --fast # skip the slow gates
# (cgal-matrix, multi-compiler,
# coverage, reproducible)
#
# Exit code: number of failed gates (so 0 = green).
set -uo pipefail
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
cd "$ROOT" || exit 2
FAST=0
[ "${1:-}" = "--fast" ] && FAST=1
GATES_FAST=(
"License headers | bash scripts/quality/license-headers.sh"
"CGAL conventions | python3 scripts/quality/cgal-conventions.py"
"clang-format drift | bash scripts/quality/clang-format.sh"
"cmake-format/-lint | bash scripts/quality/cmake-format.sh"
"codespell | bash scripts/quality/codespell.sh"
"shellcheck | bash scripts/quality/shellcheck.sh"
"cppcheck | bash scripts/quality/cppcheck.sh"
"Markdown links | python3 scripts/check-markdown-links.py"
"Sanitizers | bash scripts/quality/sanitizers.sh"
"clang-tidy | bash scripts/quality/clang-tidy.sh"
)
GATES_SLOW=(
"Coverage | bash scripts/quality/coverage.sh"
"Multi-compiler | bash scripts/quality/multi-compiler.sh"
"Reproducible build | bash scripts/quality/reproducible-build.sh"
"CGAL version matrix | bash scripts/quality/cgal-version-matrix.sh"
)
if [ "$FAST" -eq 1 ]; then
GATES=("${GATES_FAST[@]}")
else
GATES=("${GATES_FAST[@]}" "${GATES_SLOW[@]}")
fi
LOG_DIR="build-quality-logs"
mkdir -p "$LOG_DIR"
echo "============================================================"
echo " conformallab++ local quality gates"
echo " mode: $([ $FAST -eq 1 ] && echo 'FAST (4 gates)' || echo "FULL (${#GATES[@]} gates)")"
echo " logs: $LOG_DIR/"
echo "============================================================"
results=""
failed=0
skipped=0
i=0
for entry in "${GATES[@]}"; do
i=$((i + 1))
name="${entry%%|*}"
name="${name%%[[:space:]]*([[:space:]])}" # trim trailing space
cmd="${entry##*|}"
cmd="${cmd##[[:space:]]}"
# Slug-safe filename
slug=$(echo "$name" | tr ' /[:upper:]' '_-[:lower:]' | tr -cd 'a-z0-9_-')
log="$LOG_DIR/$slug.log"
echo
echo "──── [$i/${#GATES[@]}] $name ────"
eval "$cmd" >"$log" 2>&1
rc=$?
# Exit code 2 from any of our gate scripts = "tool not installed".
# Treat as SKIP rather than FAIL so a partial dev environment can
# still run the rest of the sweep.
if [ "$rc" -eq 2 ] && head -3 "$log" | grep -qE "FAIL:.*not (in PATH|installed|found)"; then
echo " SKIP (tool not installed — see $log)"
results="${results} SKIP $name (missing tool)
"
skipped=$((skipped + 1))
elif [ "$rc" -eq 0 ]; then
echo " OK ($log)"
results="${results} PASS $name
"
else
echo " FAIL (rc=$rc) — see $log"
echo " last 20 lines:"
tail -20 "$log" | sed 's/^/ /'
results="${results} FAIL $name ($log)
"
failed=$((failed + 1))
fi
done
echo
echo "============================================================"
echo " Summary"
echo "============================================================"
printf "%s" "$results"
echo
echo " passed: $((${#GATES[@]} - failed - skipped)) / ${#GATES[@]}"
echo " skipped: $skipped (tool not installed; gate is local-only)"
echo " failed: $failed"
exit $failed