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from __future__ import generators |
import py |
from py.__.builtin.sorted import _sorted |
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def test_sorted(): |
for s in [_sorted, py.builtin.sorted]: |
def test(): |
assert s([3, 2, 1]) == [1, 2, 3] |
assert s([1, 2, 3], reverse=True) == [3, 2, 1] |
l = s([1, 2, 3, 4, 5, 6], key=lambda x: x % 2) |
assert l == [2, 4, 6, 1, 3, 5] |
l = s([1, 2, 3, 4], cmp=lambda x, y: -cmp(x, y)) |
assert l == [4, 3, 2, 1] |
l = s([1, 2, 3, 4], cmp=lambda x, y: -cmp(x, y), |
key=lambda x: x % 2) |
assert l == [1, 3, 2, 4] |
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def compare(x, y): |
assert type(x) == str |
assert type(y) == str |
return cmp(x, y) |
data = 'The quick Brown fox Jumped over The lazy Dog'.split() |
s(data, cmp=compare, key=str.lower) |
yield test |
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