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Fixes Issue #23 where the ceil() and floor() tests for IBMFloat were incorrect.

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This commit is contained in:
Robert Smallshire
2015-09-20 10:45:09 +02:00
parent 91562fddfd
commit f851958d4c
1 changed files with 2 additions and 4 deletions
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test/test_float.py
+2 -4
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@@ -213,17 +213,15 @@ class TestIBMFloat(unittest.TestCase):
self.assertEqual(trunc(ibm), i)
@given(integers_in_range(MIN_EXACT_INTEGER_IBM_FLOAT, MAX_EXACT_INTEGER_IBM_FLOAT - 1),
floats_in_range(0.0, 1.0))
floats_in_range(EPSILON_IBM_FLOAT, 1 - EPSILON_IBM_FLOAT))
def test_ceil(self, i, f):
assume(f != 1.0)
ieee = i + f
ibm = IBMFloat.from_float(ieee)
self.assertEqual(math.ceil(ibm), i + 1)
@given(integers_in_range(MIN_EXACT_INTEGER_IBM_FLOAT, MAX_EXACT_INTEGER_IBM_FLOAT - 1),
floats_in_range(0.0, 1.0))
floats_in_range(EPSILON_IBM_FLOAT, 1 - EPSILON_IBM_FLOAT))
def test_floor(self, i, f):
assume(f != 1.0)
ieee = i + f
ibm = IBMFloat.from_float(ieee)
self.assertEqual(math.floor(ibm), i)