Ajouter la géométrie de planche PDF, l'accès aux sources par emprise L93 et reportlab

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

lidar_pipeline/tests/test_tiles.py

@@ -166,6 +166,20 @@ def test_pick_tier_by_resolution(tmp_path):
     assert tiles._pick_tier(tiers, 0.01)[0].res == tiers[-1][0].res
 
 
+def test_sources_in_bbox_picks_tier(tmp_path):
+    from lidar_pipeline import tiles
+    _make_dalle(tmp_path, 1054, 6882, ["aspect"], px=64)
+    tiles.source_index(tmp_path, force=True)
+    bbox = (1054000.0, 6881000.0, 1055000.0, 6882000.0)
+    fine = tiles.sources_in_bbox(tmp_path, "aspect", bbox, 0.2)
+    coarse = tiles.sources_in_bbox(tmp_path, "aspect", bbox, 50.0)
+    assert fine and coarse and fine[0][0] == (1054, 6882)
+    assert min(s.res for _c, s in fine) <= min(s.res for _c, s in coarse)
+    assert tiles.sources_in_bbox(tmp_path, "aspect", (0, 0, 10, 10), 0.2) == []
+    img = tiles.load_source(fine[0][1])
+    assert img is not None and img.mode in ("RGB", "RGBA")
+
+
 def test_subtiles_preferred_over_full_dalle(tmp_path):
     """Les quadrants index_subtiles servent de palier fin (4× moins à décoder)."""
     import pytest