Add support for GMP modular arithmetic.

2 files changed, 6 insertions, 2 deletions

diff --git a/test/ec/test_curve.py b/test/ec/test_curve.py
index a480bb0..1421398 100644
--- a/test/ec/test_curve.py
+++ b/test/ec/test_curve.py
@@ -1,6 +1,7 @@
 from binascii import unhexlify
 from unittest import TestCase
 
+from pyecsca.ec.coordinates import AffineCoordinateModel
 from pyecsca.ec.curve import EllipticCurve
 from pyecsca.ec.params import get_params
 from pyecsca.ec.mod import Mod
@@ -49,7 +50,10 @@ class CurveTests(TestCase):
         self.assertFalse(self.secp128r1.curve.is_on_curve(self.curve25519.generator))
 
     def test_affine_add(self):
-        self.assertIsNotNone(self.secp128r1.curve.affine_add(self.affine_base, self.affine_base))
+        pt = Point(AffineCoordinateModel(self.secp128r1.curve.model),
+                   x=Mod(0xeb916224eda4fb356421773573297c15, self.secp128r1.curve.prime),
+                   y=Mod(0xbcdaf32a2c08fd4271228fef35070848, self.secp128r1.curve.prime))
+        self.assertIsNotNone(self.secp128r1.curve.affine_add(self.affine_base, pt))
 
     def test_affine_double(self):
         self.assertIsNotNone(self.secp128r1.curve.affine_double(self.affine_base))
diff --git a/test/ec/test_mod.py b/test/ec/test_mod.py
index 399af11..b653705 100644
--- a/test/ec/test_mod.py
+++ b/test/ec/test_mod.py
@@ -77,7 +77,7 @@ class ModTests(TestCase):
     def test_undefined(self):
         u = Undefined()
         for k, meth in u.__class__.__dict__.items():
-            if k in ("__module__", "__init__", "__doc__", "__hash__"):
+            if k in ("__module__", "__init__", "__doc__", "__hash__", "__abstractmethods__", "_abc_impl"):
                 continue
             args = [5 for _ in range(meth.__code__.co_argcount - 1)]
             if k == "__repr__":