def test_parse_regex():
# ### check that EMPTY list return empty lists:
ret = parse_regex([])
assert_equal(ret, [])
# + and so do only empty lines:
assert_equal(parse_regex(['', '']), [])
# ### check ERROR cases:
# + line won't match (check)
cases_wrong_lines = (
# lines, expected result if *check* is *None*
(['asd'], [None]),
(['', 'xxxx'], [None]), # empty lines get filterted
(['123-45/12', '123 - 23 - 1234'], [None, None]),
)
for lines, exp_if_nocheck in cases_wrong_lines:
with assert_raises(BpdiagError):
parse_regex(lines, check=True)
with assert_raises(BpdiagError):
parse_regex(lines, check=False)
res = parse_regex(lines, check=None)
assert_equal(res, exp_if_nocheck)
# + missing SYS, ARG and / or PULSE
cases_missing_kwarg = (
(ur'^30', ['3070']),
)
(['123-45/12', '123 - 23 - 1234'], [None, None]),
)
for lines, exp_if_nocheck in cases_wrong_lines:
with assert_raises(BpdiagError):
parse_regex(lines, check=True)
with assert_raises(BpdiagError):
parse_regex(lines, check=False)
res = parse_regex(lines, check=None)
assert_equal(res, exp_if_nocheck)
# + missing SYS, ARG and / or PULSE
cases_missing_kwarg = (
(ur'^30', ['3070']),
)
for regex, lines in cases_missing_kwarg:
with assert_raises(BpdiagError):
parse_regex(lines, regex)
# ### check correct parsing
cases = (
(
['123/78/65'],
[{'sys': 123, 'dia': 78, 'pulse': 65}, ]
),
(
['123-78-65', '125 /79 / 68'],
[
{'sys': 123, 'dia': 78, 'pulse': 65},
{'sys': 125, 'dia': 79, 'pulse': 68},
]
),
(
['123/78/65', '', '125 / 79 / 68'],
