structure saas with tools

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

@@ -0,0 +1,61 @@
+from math import pi
+
+import pytest
+
+from shapely.geometry import Point
+from shapely.wkt import dump, dumps, load, loads
+
+
+@pytest.fixture(scope="module")
+def some_point():
+    return Point(pi, -pi)
+
+
+@pytest.fixture(scope="module")
+def empty_geometry():
+    return Point()
+
+
+def test_wkt(some_point):
+    """.wkt and wkt.dumps() both do not trim by default."""
+    assert some_point.wkt == f"POINT ({pi:.15f} {-pi:.15f})"
+
+
+def test_wkt_null(empty_geometry):
+    assert empty_geometry.wkt == "POINT EMPTY"
+
+
+def test_dump_load(some_point, tmpdir):
+    file = tmpdir.join("test.wkt")
+    with open(file, "w") as file_pointer:
+        dump(some_point, file_pointer)
+    with open(file) as file_pointer:
+        restored = load(file_pointer)
+
+    assert some_point == restored
+
+
+def test_dump_load_null_geometry(empty_geometry, tmpdir):
+    file = tmpdir.join("test.wkt")
+    with open(file, "w") as file_pointer:
+        dump(empty_geometry, file_pointer)
+    with open(file) as file_pointer:
+        restored = load(file_pointer)
+
+    # This is does not work with __eq__():
+    assert empty_geometry.equals(restored)
+
+
+def test_dumps_loads(some_point):
+    assert dumps(some_point) == f"POINT ({pi:.16f} {-pi:.16f})"
+    assert loads(dumps(some_point)) == some_point
+
+
+def test_dumps_loads_null_geometry(empty_geometry):
+    assert dumps(empty_geometry) == "POINT EMPTY"
+    # This is does not work with __eq__():
+    assert loads(dumps(empty_geometry)).equals(empty_geometry)
+
+
+def test_dumps_precision(some_point):
+    assert dumps(some_point, rounding_precision=4) == f"POINT ({pi:.4f} {-pi:.4f})"