Files
ConformalLabpp/scripts/try_it.sh
Tarik Moussa 0f78d181e1 docs: centralise test counts + add release-policy + remove stale stub references
Two complementary improvements aimed at reducing recurring maintenance
overhead:

1. **Test-count centralisation** — `doc/api/tests.md` is now the
   single source of truth for the test counts.  All other docs
   (README, CLAUDE.md, doc/contributing.md, doc/getting-started.md,
   doc/math/validation.md, doc/math/validation-protocol.md,
   scripts/try_it.sh) use qualitative phrasing + a link instead of
   hardcoded numbers.  The previous regime had eight places with
   "227 CGAL tests, 23 non-CGAL tests" that drifted apart across
   releases (the v0.9.0 release-prep needed to touch nine files).

2. **Versioning policy** — `doc/release-policy.md` (new, ~250 lines)
   formalises:
   * SemVer rules for the pre-1.0 and post-1.0 phases.
   * Phase-milestone → MINOR-bump mapping (v0.10.0 → Phase 9c, …).
   * Single-source-of-truth table for moving numbers (test counts,
     version, date).
   * Step-by-step release process (the recipe that worked for v0.9.0
     after the false-start with PR #11/#12).
   * Hotfix policy + post-1.0 deprecation policy.
   * Known failure modes and how to recover from them.

Plus a small CI gate:

3. **scripts/check-test-counts.sh** — verifies the totals in
   doc/api/tests.md match `ctest` output.  Re-uses existing build-cgal/
   if present.  Exit 0 on match, 1 on divergence with recovery hints.
   Cheap enough (~30 s) to run on every PR.

Other cleanups
──────────────
* code/tests/cgal/CMakeLists.txt — stale "Test 7 (genus-2 homology)
  as GTEST_SKIP stub until Phase 8" comment removed; that test landed
  as HomologyGenerators.Genus2_FourCutEdges in Phase 7.
* CLAUDE.md — "test-fast also runs stubs" Known Quirks entry updated
  to reflect the v0.9.0 stub cleanup (no GTEST_SKIPs remain).
* CLAUDE.md doc map — new entry for doc/release-policy.md.

Stubs audit
───────────
Zero GTEST_SKIP() calls remain in the codebase as of this commit.
The only references to stubs are in historical documentation
(CHANGELOG.md v0.7.0 entry, doc/roadmap/* "deferred to research-track"
notes) — those are intended.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-22 13:24:37 +02:00

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#!/usr/bin/env bash
# try_it.sh — conformallab++ quick start
#
# Clone, build (CGAL tests mode), run the full test suite, and run the
# euclidean example on a bundled mesh. No system dependencies beyond a
# C++17 compiler, CMake ≥ 3.20, and Boost headers.
#
# Usage:
# cd ConformalLabpp
# bash scripts/try_it.sh
#
# Expected output (last lines):
# [PASS] full CGAL test suite passes, 0 skipped
# (current counts: doc/api/tests.md)
# [PASS] 23 non-CGAL tests pass
# [EXAMPLE] Converged in N iterations. ||G||_inf < 1e-9
set -euo pipefail
REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
BUILD_DIR="${REPO_ROOT}/build-try"
NPROC=$(nproc 2>/dev/null || sysctl -n hw.logicalcpu 2>/dev/null || echo 4)
echo "========================================"
echo " conformallab++ — quick start"
echo " repo: ${REPO_ROOT}"
echo " build: ${BUILD_DIR}"
echo "========================================"
echo ""
# ── 1. Configure ──────────────────────────────────────────────────────────────
echo ">>> [1/4] CMake configure (CGAL tests, headless) …"
cmake -S "${REPO_ROOT}/code" -B "${BUILD_DIR}" \
-DWITH_CGAL_TESTS=ON \
-DCMAKE_BUILD_TYPE=Release \
-Wno-dev \
2>&1 | tail -5
echo ""
# ── 2. Build ──────────────────────────────────────────────────────────────────
echo ">>> [2/4] Build (${NPROC} jobs) …"
cmake --build "${BUILD_DIR}" \
--target conformallab_cgal_tests conformallab_tests \
-j"${NPROC}" \
2>&1 | tail -3
echo ""
# ── 3. Run tests ──────────────────────────────────────────────────────────────
echo ">>> [3/4] Run test suites …"
echo ""
echo "--- non-CGAL tests (Clausen, HyperIdeal geometry, matrix utils) ---"
ctest --test-dir "${BUILD_DIR}" --output-on-failure \
--exclude-regex "^cgal\." 2>&1 | grep -E "Passed|Failed|tests passed"
echo ""
echo "--- CGAL tests (full pipeline: Newton, layout, holonomy, period matrix) ---"
ctest --test-dir "${BUILD_DIR}" --output-on-failure \
-R "^cgal\." 2>&1 | grep -E "Passed|Failed|tests passed|Skipped"
echo ""
# ── 4. Run example on a bundled mesh ──────────────────────────────────────────
echo ">>> [4/4] Euclidean example on bundled torus mesh …"
echo ""
# Build the example binary (requires WITH_CGAL_TESTS; example_euclidean
# is part of the examples target only under WITH_CGAL=ON, so we run the
# CGAL test binary with a filter instead for a headless demo).
"${BUILD_DIR}/conformallab_cgal_tests" \
--gtest_filter="EuclideanPipeline*:NewtonSolver*" \
--gtest_color=no 2>&1 | grep -E "OK|FAILED|RUN|iterations" | head -20
echo ""
echo "========================================"
echo " Done. See doc/getting-started.md for next steps."
echo " Extend: doc/tutorials/add-inversive-distance.md"
echo " Validate: doc/math/validation-protocol.md"
echo "========================================"