Update test_point.py

test/test_point.py

@@ -3,28 +3,42 @@
 import point
 
 def test_init():
+    """Test init routine"""
+    pnt = point.Point()
+    assert pnt.get_x() == 0
+    assert pnt.get_y() == 0
     pnt = point.Point(10, 20)
     assert pnt.get_x() == 10
     assert pnt.get_y() == 20
 
 def test_set_coordinates():
+    """Test setting coordinates"""
     pnt = point.Point()
+    assert pnt.get_x() == 0
+    assert pnt.get_y() == 0
     pnt.set_x(123)
-    pnt.set_y(654)
     assert pnt.get_x() == 123
+    pnt.set_y(654)
     assert pnt.get_y() == 654
+    pnt.set_x(321)
+    assert pnt.get_x() == 321
+    pnt.set_y(456)
+    assert pnt.get_y() == 456
 
 def test_get_random():
+    """Test setting random points"""
     min_x = 10
     max_x = 25
     min_y = 30
     max_y = 50
-    for i in range(100):
+    for _ in range(100):
         pnt = point.get_random(min_x, max_x, min_y, max_y)
         assert min_x <= pnt.get_x() <= max_x
         assert min_y <= pnt.get_y() <= max_y
 
 def test_is_equal():
+    """Test the equal and not equal operator"""
+    # pylint: disable=unneeded-not
     pnt = point.Point(123, 456)
     pnt_eq = point.Point(123, 456)
     pnt_diff = point.Point(456, 123)
@@ -40,3 +54,33 @@ def test_is_equal():
     assert pnt != pnt_diff
     assert pnt != pnt_diff_x
     assert pnt != pnt_diff_y
+
+def test_sort_set():
+    """Test the sorting algorithm"""
+    point_set = [ \
+        point.Point(94.01, 68.5), \
+        point.Point(33.08, 86.28), \
+        point.Point(31.97, 34.14), \
+        point.Point(72.76, 74.25), \
+        point.Point(35.42, 8.76), \
+        point.Point(31.44, 60.7), \
+        point.Point(29.46, 17.73), \
+        point.Point(74.33, 4.58), \
+        point.Point(76.13, 59.69), \
+        point.Point(1.37, 85.25), \
+        point.Point(40.71, 34.02), \
+        point.Point(35.18, 14.32), \
+        point.Point(81.29, 55.71), \
+        point.Point(78.28, 14.9), \
+        point.Point(22.01, 90.7), \
+        point.Point(9.42, 66.61)]
+
+    point.sort_set(point_set)
+
+    for i in range(len(point_set) - 1):
+        assert point_set[i].get_x() <= point_set[i + 1].get_x()
+
+    point.sort_set(point_set, True)
+
+    for i in range(len(point_set) - 1):
+        assert point_set[i].get_y() <= point_set[i + 1].get_y()