pointcloud comparison tests

Author: tomvanmele

tests/compas/geometry/test_pointcloud.py

@@ -1,3 +1,4 @@
+import random
 import compas
 
 from compas.geometry import Pointcloud
@@ -11,3 +12,21 @@ def test_data():
         assert p == o
         assert not (p is o)
         assert o.data == o.validate_data()
+
+
+def test_equality():
+    a = Pointcloud.from_bounds(10, 10, 10, 10)
+    points = a.points[:]
+    random.shuffle(points)
+    b = Pointcloud(points)
+    assert a == b
+
+
+def test_inequality():
+    a = Pointcloud.from_bounds(10, 10, 10, 10)
+    b = Pointcloud.from_bounds(10, 10, 10, 11)
+    assert a != b
+    b = Pointcloud.from_bounds(10, 10, 10, 9)
+    assert a != b
+    b = Pointcloud.from_bounds(10, 10, 10, 10)
+    assert a != b