2 commits

Author	SHA1	Message	Date
Graham McIntire	b764034e46	test: push coverage to 78.6% — MapLayers 100%, LinkMargin 100%, Elevation 94% ... - Weather.MapLayers: unit tests for all/0, default_id/0, valid_id?/1 (25→100%) - Rover.LinkMargin: link_margin_db ScoresFile round-trip tests (57→100%) - Rover.Elevation: SRTM tile file read path + void sentinel (44→94%) - Pskr.Aggregator: pending_count, empty flush tests (65→74%) - Buildings.MsFootprints: quadkey/bbox pure function tests (51→51%) - Weather.Grib2.Wgrib2: property tests for parse_lon_val_segment (23→23%) - test/support/data_case: File.rm_rf -> rm_rf to fix concurrent race	2026-05-07 13:17:40 -05:00
Graham McIntire	5a97776fd5	feat(buildings): MS Global ML Building Footprints quadkey + tile fetcher ... Phase 1 of building-blockage support: implements quadkey math (Bing/MS tile encoding), looks up the MS dataset-links index for UnitedStates, and downloads csv.gz quadkey tiles to /data/buildings (overridable via :buildings_cache_dir). Index is cached 24h; tiles are written once and reused. No path-analysis wiring yet — that's the next slice.	2026-04-26 10:33:25 -05:00