- pyproject.toml replaces sras_viewer_requirements.txt (same pins) and
adds a dev extra with pytest.
- tools/test_refactor.py, test_alignment.py, test_gui.py become
tests/test_compute.py, tests/test_alignment.py, tests/test_gui.py with
assertions preserved verbatim. test_gui.py stays one ordered
integration sequence over a shared module-scoped window.
- check_equivalence.py: drop the dead pre-refactor monolith shim (and the
_compute_angle_alignment alias it consumed), extend the pad sweep to
(1, 2, 4, 8, 40), add legacy-v4 and big-endian int16 legs (new bps=2
option in make_test_sras) so the padded FFT path and the >i2 memmap
path are in the baseline before the FFT rewrite.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
tools/make_test_sras.py writes small v6 files with per-angle-varying
geometry, distinct per-channel calibration, and deterministic waveform
content (predictable FFT peak per pixel, predictable DC mean per pixel).
tools/check_equivalence.py hashes DC/FFT/alignment outputs across
channels, angles, bg-sub, pad factors, and thresholds. It imports from
either the monolith or the split modules, so the same script captures
both sides of a refactor. Hashes canonicalise to native float64 so a
dtype or byte-order change that preserves values is not a false failure.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Thomas Ales