Model/tests/domain
Khalim Conn-Kowlessar 6d9ef1143c S0380.218: golden fixtures for 2 fresh API+Summary+worksheet triples
Two certs fetched fresh from the GOV.UK EPB register, each with an
Elmhurst Summary PDF (input) and a dr87 worksheet PDF (the (1)..(286)
ground truth):

  0340-2467-9260-2006-6521  (Summary_000922 / dr87-0001-000922)
  5500-5070-0822-0201-3663  (Summary_000920 / dr87-0001-000920)

Both run through BOTH front-ends — from_api_response and
from_elmhurst_site_notes — and through the rating + demand cascades.
Cross-mapper parity holds: the two paths agree to <1e-4 on continuous
SAP, fuel cost, CO2 and PE. Both paths reproduce the worksheet exactly:

  0340: (255) cost 776.4295, (272) CO2 2875.0498, (286) PE 16474.5616;
        fabric (33) 171.6188, (37) 205.9358; SAP int 70 = lodged.
  5500: (255) cost 751.8295, (272) CO2 2423.4547, (286) PE 14397.0118;
        fabric (33) 141.1226, (37) 167.3696; SAP int 66 = lodged.

Pinned in two tables of test_golden_fixtures.py:
  - _EXPECTATIONS / test_golden_cert_residual_matches_pin — SAP/PE/CO2
    residual vs the integer-rounded lodged register (SAP resid +0 both).
  - _WORKSHEET_PE_CO2 / test_golden_cert_pe_co2_matches_worksheet —
    PE (286)/(4) and CO2 (272) vs the worksheet at +0.0000 (the
    load-bearing 1e-4 check; lodged register is integer-rounded).

Dropped-field audit (raw JSON keys vs the schema-21.0.1 dataclass
fields consumed by from_dict) re-run on both fresh JSONs: no new
silently-dropped fields — only created_at metadata and the
shower_outlet_type/shower_wwhrs keys already handled by
_normalize_shower_outlets (mapper.py:2047). No calculator or mapper
change required; this is pure validation + regression-pinning.

Full §4 suite: 2392 passed, 1 skipped.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-04 12:35:50 +00:00
..
addresses standardist Address 2026-05-22 10:13:32 +00:00
fuel_rates feat(fuel-rates): FuelRates snapshot + repository foundation (ADR-0014) 2026-06-02 09:29:07 +00:00
property feat(property): Property aggregate + PropertyRepository (#1132) 2026-05-30 19:39:54 +00:00
property_baseline Thread appliances + cooking annual kWh onto SapResult for ADR-0014 bills 2026-06-02 15:00:10 +00:00
sap10_calculator S0380.218: golden fixtures for 2 fresh API+Summary+worksheet triples 2026-06-04 12:35:50 +00:00
tasks tests framework completed 2026-05-20 14:00:19 +00:00
__init__.py added postcode splitter rewrite to ddd 2026-05-19 16:35:09 +00:00
test_postcode.py tests framework completed 2026-05-20 14:00:19 +00:00