1 files changed, 47 insertions, 0 deletions
diff --git a/Lib/test/test_decimal.py b/Lib/test/test_decimal.py
index 4bf9d3a..bf7d3b2 100644
--- a/Lib/test/test_decimal.py
+++ b/Lib/test/test_decimal.py
@@ -1529,6 +1529,53 @@ class DecimalUsabilityTest(unittest.TestCase):
         self.assertEqual(str(Decimal(0).sqrt()),
                          str(c.sqrt(Decimal(0))))
 
+    def test_conversions_from_int(self):
+        # Check that methods taking a second Decimal argument will
+        # always accept an integer in place of a Decimal.
+        self.assertEqual(Decimal(4).compare(3),
+                         Decimal(4).compare(Decimal(3)))
+        self.assertEqual(Decimal(4).compare_signal(3),
+                         Decimal(4).compare_signal(Decimal(3)))
+        self.assertEqual(Decimal(4).compare_total(3),
+                         Decimal(4).compare_total(Decimal(3)))
+        self.assertEqual(Decimal(4).compare_total_mag(3),
+                         Decimal(4).compare_total_mag(Decimal(3)))
+        self.assertEqual(Decimal(10101).logical_and(1001),
+                         Decimal(10101).logical_and(Decimal(1001)))
+        self.assertEqual(Decimal(10101).logical_or(1001),
+                         Decimal(10101).logical_or(Decimal(1001)))
+        self.assertEqual(Decimal(10101).logical_xor(1001),
+                         Decimal(10101).logical_xor(Decimal(1001)))
+        self.assertEqual(Decimal(567).max(123),
+                         Decimal(567).max(Decimal(123)))
+        self.assertEqual(Decimal(567).max_mag(123),
+                         Decimal(567).max_mag(Decimal(123)))
+        self.assertEqual(Decimal(567).min(123),
+                         Decimal(567).min(Decimal(123)))
+        self.assertEqual(Decimal(567).min_mag(123),
+                         Decimal(567).min_mag(Decimal(123)))
+        self.assertEqual(Decimal(567).next_toward(123),
+                         Decimal(567).next_toward(Decimal(123)))
+        self.assertEqual(Decimal(1234).quantize(100),
+                         Decimal(1234).quantize(Decimal(100)))
+        self.assertEqual(Decimal(768).remainder_near(1234),
+                         Decimal(768).remainder_near(Decimal(1234)))
+        self.assertEqual(Decimal(123).rotate(1),
+                         Decimal(123).rotate(Decimal(1)))
+        self.assertEqual(Decimal(1234).same_quantum(1000),
+                         Decimal(1234).same_quantum(Decimal(1000)))
+        self.assertEqual(Decimal('9.123').scaleb(-100),
+                         Decimal('9.123').scaleb(Decimal(-100)))
+        self.assertEqual(Decimal(456).shift(-1),
+                         Decimal(456).shift(Decimal(-1)))
+
+        self.assertEqual(Decimal(-12).fma(Decimal(45), 67),
+                         Decimal(-12).fma(Decimal(45), Decimal(67)))
+        self.assertEqual(Decimal(-12).fma(45, 67),
+                         Decimal(-12).fma(Decimal(45), Decimal(67)))
+        self.assertEqual(Decimal(-12).fma(45, Decimal(67)),
+                         Decimal(-12).fma(Decimal(45), Decimal(67)))
+
 
 class DecimalPythonAPItests(unittest.TestCase):