Model/backend/documents_parser/tests
Khalim Conn-Kowlessar 06989d6b0f fix(elmhurst-extractor): allocate single-glazed alt-wall windows to the alternative wall
The §11 layout parser keys a window's wall Location on the glazing-prefix /
orientation tokens around its data row. An alt-wall window lodges its
"Alternative wall 1" Location wrapped across the lines bracketing the W×H×A
row. For a DOUBLE-glazed alt window the prefix line also carries the glazing
phrase ("Double between 2002   Alternative wall"), so the partition breaks
there and the location survives into the window's pre-data slice. For a
SINGLE-glazed alt window the "Alternative wall" line stands alone with no
glazing-type word, so _partition_after_manuf scanned past it and swallowed
it into the PREVIOUS window's suffix — the window then defaulted to
"External wall" and its opening deducted from the wrong wall.

Fix: treat a standalone wall-location line ("Alternative wall" / "External
wall" / "Party wall") as a window boundary in _partition_after_manuf, so it
attaches to the following window's prefix. Surfaced by simulated case 34
(cert 001431 electric-storage flat): 2 of 4 single-glazed alt-wall windows
were mis-allocated, splitting 2.75/10.78 m² instead of the worksheet's
4.63/8.90 corridor/external opening areas.

Elmhurst-extractor only; API gauge unaffected. Regression gate green (3
pre-existing fails unrelated); worksheet harness 47/47 unchanged. Case 34's
alt-wall opening area now matches the worksheet; the corridor wall net area
is correct (the cert's residual is now isolated to the unheated-corridor
door, a separate slice).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-11 07:54:06 +00:00
..
fixtures fix(elmhurst-extractor): allocate single-glazed alt-wall windows to the alternative wall 2026-06-11 07:54:06 +00:00
__init__.py Map to RdSapSiteNotes from site notes JSON 🟥 2026-04-16 13:54:03 +00:00
test_elmhurst_end_to_end.py Slice S0380.17: map Elmhurst §11 glazing-type labels to SAP10 codes 2026-05-27 23:05:52 +00:00
test_elmhurst_extractor.py fix(extractor): drop windows-table header remnant from first window glazing type 2026-06-02 22:54:49 +00:00
test_end_to_end.py P6.1 follow-on: unbox BuildingPartIdentifier at backend boundaries 2026-05-20 09:58:23 +00:00
test_extractor.py Handle wall thickness "Unmeasurable" 🟩 2026-04-30 16:41:16 +00:00
test_heating_systems_corpus.py feat(elmhurst-extractor): capture section 15.1 Immersion Heater (Dual/Single) 2026-06-10 22:16:21 +00:00
test_pdf.py rename example site notes to PasHub_ and add Elmhurst example 2026-04-24 13:01:51 +00:00
test_room_heater_worksheet_001431.py S0380.239: system-build walls take masonry structural infiltration (0.35) 2026-06-05 19:00:02 +00:00
test_summary_pdf_mapper_chain.py fix(elmhurst-extractor): allocate single-glazed alt-wall windows to the alternative wall 2026-06-11 07:54:06 +00:00