def test_input(self):
"""Tests for check_input function"""
tests = [
('acggctTggaacttctggtac', ['acggcttggaacttctggtac', '', 0, 0]),
('acggcttGGaacttctggtac gtaccagaagttccaagccgt', [utils.check_complementary('acggcttggaacttctggtac', 'gtaccagaagttccaagccgt')]),
('acggcttggAActuctggtac gtaccagaagttccaagccgt', [utils.check_complementary('acggcttggaacttctggtac', 'gtaccagaagttccaagccgt')]),
('acggctTggaacttctggtTT', ['acggcttggaacttctggt', '', 0, 0])]
for list1, expected in tests:
self.failUnlessEqual(utils.check_input(list1), expected)
def test_check_complementary(self):
"""Tests for check_complementary function"""
tests = [
('cttggaacttctggtacat', 'gtaccagaagttccaagccgt', ('cttggaacttctggtacat', 'gtaccagaagttccaagccgt', -4, 2)),
('cttggaacttctggtacat', 'tgtaccagaagttccaagccg', ('cttggaacttctggtacat', 'tgtaccagaagttccaagccg', -3, 1)),
('cttggaacttctggtacata', 'tgtaccagaagttccaagccg', ('cttggaacttctggtacata', 'tgtaccagaagttccaagccg', -3, 2)),
('cttggaacttctggtacatag', 'gtaccagaagttccaagcc', ('cttggaacttctggtacatag', 'gtaccagaagttccaagcc', -2, 4)),
('cttggaacttctggtacatag', 'tgtaccagaagttccaagcc', ('cttggaacttctggtacatag', 'tgtaccagaagttccaagcc', -2, 3)),
('cttggaacttctggtacatag', 'tagtaccagaagttccaagcc', ('cttggaacttctggtacatag', 'tagtaccagaagttccaagcc', -2, 2)),
('cttggaacttctggtacata', 'tagtaccagaagttccaagcc', ('cttggaacttctggtacata', 'tagtaccagaagttccaagcc', -2, 1)),
('cttggaacttctggtacat', 'tagtaccagaagttccaagcc', ('cttggaacttctggtacat', 'tagtaccagaagttccaagcc', -2, 0)),
('cttggaacttctggtacatgc', 'tgtaccagaagttccaagc', ('cttggaacttctggtacatgc', 'tgtaccagaagttccaagc', -1, 3)),
('cttggaacttctggtacatg', 'tgtaccagaagttccaagc', ('cttggaacttctggtacatg', 'tgtaccagaagttccaagc', -1, 2)),
('cttggaacttctggtacat', 'tgtaccagaagttccaagc', ('cttggaacttctggtacat', 'tgtaccagaagttccaagc', -1, 1)),
('cttggaacttctggtacat', 'atgtaccagaagttccaagc', ('cttggaacttctggtacat', 'atgtaccagaagttccaagc', -1, 0)),
('cttggaacttctggtacat', 'catgtaccagaagttccaagc', ('cttggaacttctggtacat', 'catgtaccagaagttccaagc', -1, -1)),
('acggcttggaacttctggtac', 'accagaagttccaagccgt', ('acggcttggaacttctggtac', 'accagaagttccaagccgt', 0, 2)),
('acggcttggaacttctggtac', 'taccagaagttccaagccgt', ('acggcttggaacttctggtac', 'taccagaagttccaagccgt', 0, 1)),
('acggcttggaacttctggtac', 'gtaccagaagttccaagccgt', ('acggcttggaacttctggtac', 'gtaccagaagttccaagccgt', 0, 0)),
('acggcttggaacttctggta', 'gtaccagaagttccaagccgt', ('acggcttggaacttctggta', 'gtaccagaagttccaagccgt', 0, -1)),
('acggcttggaacttctggt', 'gtaccagaagttccaagccgt', ('acggcttggaacttctggt', 'gtaccagaagttccaagccgt', 0, -2)),
('acggcttggaacttctggtac', 'taccagaagttccaagccg', ('acggcttggaacttctggtac', 'taccagaagttccaagccg', 1, 1)),
('acggcttggaacttctggtac', 'gtaccagaagttccaagccg', ('acggcttggaacttctggtac', 'gtaccagaagttccaagccg', 1, 0)),
('acggcttggaacttctggta', 'gtaccagaagttccaagccg', ('acggcttggaacttctggta', 'gtaccagaagttccaagccg', 1, -1)),
('acggcttggaacttctggt', 'gtaccagaagttccaagccg', ('acggcttggaacttctggt', 'gtaccagaagttccaagccg', 1, -2)),
('acggcttggaacttctggt', 'agtaccagaagttccaagccg', ('acggcttggaacttctggt', 'agtaccagaagttccaagccg', 1, -3)),
('acggcttggaacttctggtac', 'gtaccagaagttccaagcc', ('acggcttggaacttctggtac', 'gtaccagaagttccaagcc', 2, 0)),
('acggcttggaacttctggta', 'gtaccagaagttccaagcc', ('acggcttggaacttctggta', 'gtaccagaagttccaagcc', 2, -1)),
('acggcttggaacttctggt', 'gtaccagaagttccaagcc', ('acggcttggaacttctggt', 'gtaccagaagttccaagcc', 2, -2)),
('acggcttggaacttctggt', 'agtaccagaagttccaagcc', ('acggcttggaacttctggt', 'agtaccagaagttccaagcc', 2, -3)),
('acggcttggaacttctggt', 'gagtaccagaagttccaagcc', ('acggcttggaacttctggt', 'gagtaccagaagttccaagcc', 2, -4)),
('cacggcttggaacttctggta', 'gtaccagaagttccaagcc', ('cacggcttggaacttctggta', 'gtaccagaagttccaagcc', 3, -1)),
('cacggcttggaacttctggt', 'gtaccagaagttccaagcc', ('cacggcttggaacttctggt', 'gtaccagaagttccaagcc', 3, -2)),
('gcacggcttggaacttctggt', 'gtaccagaagttccaagcc', ('gcacggcttggaacttctggt', 'gtaccagaagttccaagcc', 4, -2))
]
for seq1, seq2, expected in tests:
self.failUnlessEqual(utils.check_complementary(seq1, seq2), expected)
