Test optional slice arguments.

Add backwards compatibility test.
This commit is contained in:
Raymond Hettinger 2003-01-16 13:02:25 +00:00
parent 4422375c72
commit a9f18dc0f0
1 changed files with 14 additions and 4 deletions

View File

@ -1,9 +1,6 @@
import unittest
from test import test_support
from bisect import bisect_right, bisect_left, insort_left, insort_right
# XXX optional slice arguments need tests.
from bisect import bisect_right, bisect_left, insort_left, insort_right, insort, bisect
class TestBisect(unittest.TestCase):
@ -110,6 +107,16 @@ class TestBisect(unittest.TestCase):
if ip > 0:
self.failUnless(data[ip-1] <= elem)
def test_optionalSlicing(self):
for func, list, elt, expected in self.precomputedCases:
lo = min(len(list), 1)
self.failUnless(func(list, elt, lo=lo) >= lo)
hi = min(len(list), 2)
self.failUnless(func(list, elt, hi=hi) <= hi)
def test_backcompatibility(self):
self.assertEqual(bisect, bisect_right)
#==============================================================================
class TestInsort(unittest.TestCase):
@ -131,6 +138,9 @@ class TestInsort(unittest.TestCase):
sorted.sort()
self.assertEqual(sorted, insorted)
def test_backcompatibility(self):
self.assertEqual(insort, insort_right)
#==============================================================================
libreftest = """