Harden regional dataset split validation

2026-07-30 01:27:05 +02:00
parent 410959cacd
commit 3e66c78694
2 changed files with 49 additions and 6 deletions
@@ -45,3 +45,15 @@ def test_regional_dataset_rejects_protected_tiles() -> None:
            summary=summary, manifest=manifest, region="flanders",
            priority_contexts=set(), priority_repeat=1, negative_repeat=1,
        )
+
+
+def test_regional_dataset_rejects_manifest_protection_hidden_by_tile_split() -> None:
+    manifest = {"samples": [
+        {"sample_slug": "f-cal", "region": "flanders", "split": "calibration", "context": "ribbon"},
+    ]}
+    summary = {"tiles": [{"sample_slug": "f-cal", "split": "train", "image_path": "/cal.png"}]}
+    with pytest.raises(ValueError, match="protected"):
+        module.build(
+            summary=summary, manifest=manifest, region="flanders",
+            priority_contexts=set(), priority_repeat=1, negative_repeat=1,
+        )