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36 lines
595 B
Python
36 lines
595 B
Python
from pyngcore import BitArray
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def test_bitarray():
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a = BitArray(498)
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assert len(a) == 498
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a.Set()
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for b in a:
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assert b == True
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a.Clear(23)
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assert a[22] == True
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assert a[23] == False
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assert a[24] == True
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a.Clear()
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for b in a:
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assert b == False
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a.Set(23)
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assert a[22] == False
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assert a[23] == True
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assert a[24] == False
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a.Clear()
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a[100:200:9] = True
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for i in range(len(a)):
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assert a[i] == bool(100<=i and i<200 and i%9==100%9)
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ac = ~a
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for b,bc in zip(a,ac):
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assert b == (not bc)
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