def test_gdata(self):
"""DndTokenizer should work as expected on real data"""
exp = [
"(",
"(",
"xyz",
":",
"0.28124",
",",
"(",
"def",
":",
"0.24498",
",",
"mno",
":",
"0.03627",
")",
":",
"0.17710",
")",
":",
"0.04870",
",",
"abc",
":",
"0.05925",
",",
"(",
"ghi",
":",
"0.06914",
",",
"jkl",
":",
"0.13776",
")",
":",
"0.09853",
")",
";",
]
# split it up for debugging on an item-by-item basis
obs = list(DndTokenizer(sample))
self.assertEqual(len(obs), len(exp))
for i, j in zip(obs, exp):
self.assertEqual(i, j)
# try it all in one go
self.assertEqual(list(DndTokenizer(sample)), exp)
def test_missing_tip_name(self):
"""DndTokenizer should work as expected on trees with a missing name"""
exp = ["(", "(", "a", ",", "b", ")", ",", "(", "c", ",", ")", ")", ";"]
obs = list(DndTokenizer(missing_tip_name))
self.assertEqual(obs, exp)
def test_minimal(self):
"""DndTokenizer should work as expected a minimal tree without names"""
exp = ["(", ")", ";"]
obs = list(DndTokenizer(minimal))
self.assertEqual(obs, exp)
def test_nonames(self):
"""DndTokenizer should work as expected on trees with no names"""
exp = ["(", "(", ",", ")", ",", "(", ",", ")", ")", ";"]
obs = list(DndTokenizer(no_names))
self.assertEqual(obs, exp)
