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