def test_init(self):
"""VectorFromCases should return vector with 1 where string is ucase"""
valid_strings = ['', 'a', 'X', 'aBc', 'Acb', 'abC', 'AAA', 'aaa', '@']
results = ['', '0', '1', '010', '100', '001', '111', '000', '0']
for data, result in zip(valid_strings, results):
self.assertEqual(VectorFromCases(data), LongBitvector(result))
self.assertTrue(isinstance(VectorFromCases(data), LongBitvector))
self.assertEqual(VectorFromCases(data, ShortBitvector), \
ShortBitvector(result))
self.assertTrue(isinstance(VectorFromCases(data, ShortBitvector), \
ShortBitvector))
v = VectorFromCases('aBC')
self.assertTrue(isinstance(v, ImmutableBitvector))
w = VectorFromCases('aBC', MutableBitvector)
self.assertTrue(isinstance(w, MutableBitvector))
self.assertEqual(w, Bitvector('011'))
w[0] = 1
self.assertEqual(w, Bitvector('111'))
def setUp(self):
"""Define a few standard vectors"""
self.s = ShortBitvector('00000000000000101111000000001011000')
self.l = LongBitvector('11111111111111111111111111111111111')
self.tiny = ShortBitvector('1')
self.huge = LongBitvector('1' * 1000)