def test_init_degen(self):
"""make_pairs should add in degenerate combinations as weak pairs"""
p = make_pairs(self.pairs, "AUG", "-", {
"R": "AG",
"Y": "CU",
"W": "AU"
})
self.assertNotEqual(p, self.pairs)
self.pairs.update({
("-", "-"): False,
("A", "Y"): False,
("Y", "A"): False,
("A", "W"): False,
("W", "A"): False,
("U", "R"): False,
("R", "U"): False,
("U", "W"): False,
("W", "U"): False,
("G", "Y"): False,
("G", "W"): False,
("R", "Y"): False,
("R", "W"): False,
("Y", "R"): False,
("Y", "W"): False,
("W", "R"): False,
("W", "Y"): False,
("W", "W"): False,
})
self.assertEqual(p, self.pairs)
def test_init_gaps(self):
"""make_pairs should add all combinations of gaps as weak pairs"""
p = make_pairs(self.pairs, None, "-~")
self.assertNotEqual(p, self.pairs)
self.pairs.update(
{("~", "~"): False, ("-", "~"): False, ("-", "-"): False, ("~", "-"): False}
)
self.assertEqual(p, self.pairs)
def test_init_monomers(self):
"""make_pairs with pairs and monomers should equal just the pairs"""
self.assertEqual(make_pairs(self.pairs, "ABCDEFG"), self.pairs)
self.assertNotSameObj(make_pairs(self.pairs, "ABCDEFG"), self.pairs)
def test_init_pairs(self):
"""make_pairs with just pairs should equal the original"""
self.assertEqual(make_pairs(self.pairs), self.pairs)
self.assertNotSameObj(make_pairs(self.pairs), self.pairs)
def test_init_empty(self):
"""make_pairs should init ok with no parameters"""
self.assertEqual(make_pairs(), {})
