data write directory change. shapely library include.

[openembroidery/EmbroideryOutputExtensionForInkscape.git] / embroider / shapely / tests / test_emptiness.py

diff --git a/embroider/shapely/tests/test_emptiness.py b/embroider/shapely/tests/test_emptiness.py
new file mode 100644 (file)
index 0000000..301bad1
--- /dev/null
+++ b/embroider/shapely/tests/test_emptiness.py
@@ -0,0 +1,53 @@
+from . import unittest
+from shapely.geometry.base import BaseGeometry
+import shapely.geometry as sgeom
+from shapely.geometry.polygon import LinearRing
+
+
+class EmptinessTestCase(unittest.TestCase):
+
+    def test_empty_base(self):
+        g = BaseGeometry()
+        self.assertTrue(g._is_empty)
+
+    def test_emptying_point(self):
+        p = sgeom.Point(0, 0)
+        self.assertFalse(p._is_empty)
+        p.empty()
+        self.assertTrue(p._is_empty)
+
+    def test_none_geom(self):
+        p = BaseGeometry()
+        p._geom = None
+        self.assertTrue(p.is_empty)
+
+    def test_empty_point(self):
+        self.assertTrue(sgeom.Point().is_empty)
+
+    def test_empty_multipoint(self):
+        self.assertTrue(sgeom.MultiPoint().is_empty)
+
+    def test_empty_geometry_collection(self):
+        self.assertTrue(sgeom.GeometryCollection().is_empty)
+
+    def test_empty_linestring(self):
+        self.assertTrue(sgeom.LineString().is_empty)
+
+    def test_empty_multilinestring(self):
+        self.assertTrue(sgeom.MultiLineString([]).is_empty)
+
+    def test_empty_polygon(self):
+        self.assertTrue(sgeom.Polygon().is_empty)
+
+    def test_empty_multipolygon(self):
+        self.assertTrue(sgeom.MultiPolygon([]).is_empty)
+
+    def test_empty_linear_ring(self):
+        self.assertTrue(LinearRing().is_empty)
+
+
+def test_suite():
+    return unittest.TestLoader().loadTestsFromTestCase(EmptinessTestCase)
+
+if __name__ == '__main__':
+    unittest.main()