X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb-python/blobdiff_plain/a70a5a8079d70084c6c630071f22585228b2107f..7032ee7c4d3ed206be5b972a9274dab27bbd2936:/t/t-mp.py?ds=sidebyside

diff --git a/t/t-mp.py b/t/t-mp.py
index a1dd657..24e80cd 100644
--- a/t/t-mp.py
+++ b/t/t-mp.py
@@ -154,6 +154,14 @@ class TestMP (U.TestCase):
     while z == z + 1: z *= 2.0
     me.assertNotEqual(C.MP(int(z)) + 1, z)
 
+  def test_strconv(me):
+    x, y = C.MP(169), "24"
+    for fn in [T.add, T.sub]:
+      me.assertRaises(TypeError, fn, x, y)
+      me.assertRaises(TypeError, fn, y, x)
+    me.assertEqual(x*y, 169*"24")
+    me.assertEqual(y*x, 169*"24")
+
   def test_bits(me):
     x, y, zero = C.MP(169), C.MP(-24), C.MP(0)
     me.assertTrue(x.testbit(0))
@@ -396,6 +404,7 @@ class TestGF (U.TestCase):
     me.assertEqual(C.GF(E(1, 4)), C.GF(1))
     me.assertRaises(TypeError, C.GF, E())
 
+    me.assertNotEqual(x, 5) # no implicit conversion to int
     me.assertEqual(int(x), 5)
     y = C.GF(0x4eeb684a0954ec4ceb255e3e9778d41)
     me.assertEqual(type(int(y)), T.long)