structure saas with tools

.venv/lib/python3.10/site-packages/shapely/tests/legacy/test_shape.py

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+import pytest
+
+from shapely.geometry import MultiLineString, Point, Polygon, shape
+from shapely.geometry.geo import _is_coordinates_empty
+
+
+@pytest.mark.parametrize(
+    "geom",
+    [{"type": "Polygon", "coordinates": None}, {"type": "Polygon", "coordinates": []}],
+)
+def test_polygon_no_coords(geom):
+    assert shape(geom) == Polygon()
+
+
+def test_polygon_empty_np_array():
+    np = pytest.importorskip("numpy")
+    geom = {"type": "Polygon", "coordinates": np.array([])}
+    assert shape(geom) == Polygon()
+
+
+def test_polygon_with_coords_list():
+    geom = {"type": "Polygon", "coordinates": [[[5, 10], [10, 10], [10, 5]]]}
+    obj = shape(geom)
+    assert obj == Polygon([(5, 10), (10, 10), (10, 5)])
+
+
+def test_polygon_not_empty_np_array():
+    np = pytest.importorskip("numpy")
+    geom = {"type": "Polygon", "coordinates": np.array([[[5, 10], [10, 10], [10, 5]]])}
+    obj = shape(geom)
+    assert obj == Polygon([(5, 10), (10, 10), (10, 5)])
+
+
+@pytest.mark.parametrize(
+    "geom",
+    [
+        {"type": "MultiLineString", "coordinates": []},
+        {"type": "MultiLineString", "coordinates": [[]]},
+        {"type": "MultiLineString", "coordinates": None},
+    ],
+)
+def test_multilinestring_empty(geom):
+    assert shape(geom) == MultiLineString()
+
+
+@pytest.mark.parametrize("coords", [[], [[]], [[], []], None, [[[]]]])
+def test_is_coordinates_empty(coords):
+    assert _is_coordinates_empty(coords)
+
+
+def test_feature_from_geo_interface():
+    # https://github.com/shapely/shapely/issues/1814
+    class Feature:
+        @property
+        def __geo_interface__(self):
+            return {
+                "type": "Feature",
+                "geometry": {"type": "Point", "coordinates": [0, 0]},
+            }
+
+    expected = Point([0, 0])
+    result = shape(Feature())
+    assert result == expected