def test_seq_to_symbol(self):
"""both py and pyx seq_to_symbol versions correctly convert a sequence"""
motifs = [b"AA", b"AT", b"TT"]
symbols = seq_to_symbols(b"AATGGTTA", motifs, 2)
assert_equal(symbols, numpy.array([1, 1, 0, 0, 0, 1, 0, 0]))
symbols = seq_to_symbols(b"AAGATT", motifs, 2, numpy.zeros(6, numpy.uint8))
assert_equal(symbols, numpy.array([1, 0, 0, 1, 1, 0]))
def test_seq_to_symbol_factory(self):
"""checks factory function for conversion works"""
motifs = ["AA", "AT", "TT"]
seq_to_symbols = SeqToSymbols(motifs)
got = seq_to_symbols("AATGGTTA")
assert_equal(got, numpy.array([1, 1, 0, 0, 0, 1, 0, 0]))
got = seq_to_symbols("AAGATT")
assert_equal(got, numpy.array([1, 0, 0, 1, 1, 0], numpy.uint8))
