def test_convert_genotypes_fails_on_incorrect_input():
from dna import convert_genotypes
from nose.tools import assert_raises
# Same as try: execpt: else:, but using functionality provided by nosetests
with assert_raises(Exception):
convert_genotypes(["QQ"])
def test_convert_genotypes_fails_on_incorrect_input():
from dna import convert_genotypes
from nose.tools import assert_raises
# Same as try: execpt: else:, but using functionality provided by nosetests
with assert_raises(Exception):
convert_genotypes(["QQ"])
def test_convert_genotypes_nelement_list():
from dna import convert_genotypes
from nose.tools import assert_list_equal
assert_list_equal(
convert_genotypes(["AA", "GG"]),
[0, 2],
"Checks list with more than one element"
)
def test_convert_genotypes_one_element_list():
from dna import convert_genotypes
from nose.tools import assert_list_equal
for base, i in {'AA': 0, 'AG': 1, 'GG': 2}.iteritems():
assert_list_equal(
convert_genotypes([base]),
[i],
"Checks {0} is converted acurately to {1}".format(base, i)
)
def test_convert_genotypes_nelement_list():
from dna import convert_genotypes
from nose.tools import assert_list_equal
assert_list_equal(convert_genotypes(["AA", "GG"]), [0, 2], "Checks list with more than one element")
def test_convert_genotypes_one_element_list():
from dna import convert_genotypes
from nose.tools import assert_list_equal
for base, i in {"AA": 0, "AG": 1, "GG": 2}.iteritems():
assert_list_equal(convert_genotypes([base]), [i], "Checks {0} is converted acurately to {1}".format(base, i))