From b5c669c2a9928ed1184ab7d23ae0c2c4de451ef3 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Fri, 31 Oct 2014 17:58:47 -0400
Subject: expand the tests

---
 t/mop_test.py | 41 ++++++++++++++++++++++++++++++++++++++---
 1 file changed, 38 insertions(+), 3 deletions(-)

diff --git a/t/mop_test.py b/t/mop_test.py
index 125b170..1b5b6c8 100644
--- a/t/mop_test.py
+++ b/t/mop_test.py
@@ -50,8 +50,8 @@ class MopTest(unittest.TestCase):
             superclass=mop.Class.base_object_class()
         )
 
-        Point.add_attribute(Point.attribute_class().new(name="x"))
-        Point.add_attribute(Point.attribute_class().new(name="y"))
+        Point.add_attribute(Point.attribute_class().new(name="x", default=0))
+        Point.add_attribute(Point.attribute_class().new(name="y", default=0))
 
         Point.add_method(Point.method_class().new(
             name="x",
@@ -61,24 +61,52 @@ class MopTest(unittest.TestCase):
             name="y",
             body=lambda self: self.metaclass.get_all_attributes()["y"].get_value(self)
         ))
+        Point.add_method(Point.method_class().new(
+            name="set_x",
+            body=lambda self, new_value: self.metaclass.get_all_attributes()["x"].set_value(self, new_value)
+        ))
         Point.finalize()
 
+        assert Point.metaclass is mop.Class
+        assert Point.isa(mop.Object)
+        assert Point.get_superclass() is mop.Object
+        assert Point.get_mro() == [ Point, mop.Object ]
+
         point = Point.new(x=1, y=2)
+        assert point.isa(Point)
+        assert point.metaclass is Point
         assert point.x() == 1
         assert point.y() == 2
+        point.set_x(10)
+        assert point.x() == 10
+
+        point2 = Point.new(x=3, y=4)
+        assert point is not point2
+        assert point.x() == 10
+        assert point.y() == 2
+        assert point2.x() == 3
+        assert point2.y() == 4
 
         Point3D = Point.metaclass.new(
             name="Point3D",
             superclass=Point,
         )
-        Point3D.add_attribute(Point3D.attribute_class().new(name="z"))
+        Point3D.add_attribute(Point3D.attribute_class().new(name="z", default=0))
         Point3D.add_method(Point3D.method_class().new(
             name="z",
             body=lambda self: self.metaclass.get_all_attributes()["z"].get_value(self)
         ))
         Point3D.finalize()
 
+        assert Point3D.metaclass is mop.Class
+        assert Point3D.isa(mop.Object)
+        assert Point3D.get_superclass() is Point
+        assert Point3D.get_mro() == [ Point3D, Point, mop.Object ]
+
         point3d = Point3D.new(x=3, y=4, z=5)
+        assert point3d.isa(Point3D)
+        assert point3d.isa(Point)
+        assert point3d.isa(mop.Object)
         assert point3d.x() == 3
         assert point3d.y() == 4
         assert point3d.z() == 5
@@ -90,3 +118,10 @@ class MopTest(unittest.TestCase):
         assert point3d.isa(Point)
         assert not point.isa(Point3D)
         assert point3d.isa(Point3D)
+
+        point_default = Point.new()
+        assert point_default.x() == 0
+        assert point_default.y() == 0
+        point3d_default = Point3D.new()
+        assert point3d_default.x() == 0
+        assert point3d_default.y() == 0
-- 
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