39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
from pathlib import Path
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import json
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ROOT = Path(__file__).resolve().parents[1]
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def _validate_feature_collection(path: Path) -> None:
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data = json.loads(path.read_text(encoding="utf-8"))
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if data.get("type") != "FeatureCollection":
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raise SystemExit(f"{path} is not a FeatureCollection")
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features = data.get("features")
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if not isinstance(features, list):
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raise SystemExit(f"{path} has no feature list")
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for index, feature in enumerate(features):
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geometry = feature.get("geometry") if isinstance(feature, dict) else None
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if not isinstance(geometry, dict) or not geometry.get("type"):
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raise SystemExit(f"{path} feature {index} has no geometry")
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def _validate_fixture_dir(relative_path: str) -> None:
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fixture_dir = ROOT / relative_path
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if not fixture_dir.exists():
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raise SystemExit(f"{relative_path} missing")
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for path in fixture_dir.glob("*.geojson"):
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_validate_feature_collection(path)
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_validate_fixture_dir("fixtures/geojson")
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_validate_fixture_dir("fixtures/golden")
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expected_path = ROOT / "fixtures" / "golden" / "expected_qa_metrics.json"
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expected = json.loads(expected_path.read_text(encoding="utf-8"))
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for key in ("candidate_fixture", "reference_fixture"):
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fixture_path = ROOT / expected[key]
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if not fixture_path.exists():
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raise SystemExit(f"Golden QA fixture missing: {fixture_path}")
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print("Fixture validation OK")
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