def test_parse_spec():
eq_(ctab.parse_spec('0-59/2 0-23 1-32 1-12 0-7'),
ctab.ParsedSpec(minute=set([0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58]), hour=set([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23]), dom=set([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32]), month=set([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]), dow=set([0, 1, 2, 3, 4, 5, 6, 7]))
)
eq_(ctab.parse_spec('7 0-23 1-32 1-12 0-7'),
ctab.ParsedSpec(minute=set([7]), hour=set([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23]), dom=set([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32]), month=set([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]), dow=set([0, 1, 2, 3, 4, 5, 6, 7]))
)
eq_(ctab.parse_spec('0-20/3,40-59/3 0 1 1 0-7'),
ctab.ParsedSpec(minute=set([0, 3, 6, 40, 9, 43, 12, 46, 15, 49, 18, 52, 55, 58]), hour=set([0]), dom=set([1]), month=set([1]), dow=set([0, 1, 2, 3, 4, 5, 6, 7]))
)
def test_match():
now = datetime.datetime.utcnow()
sunday = datetime.datetime(2012, 4, 29)
monday = datetime.datetime(2012, 4, 30)
# Now
spec = ctab.parse_spec(ctab.resolve_names('* * * * *'))
eq_(ctab.match(spec, now), True)
# Day of week
spec = ctab.parse_spec(ctab.resolve_names('* * * * 0'))
eq_(ctab.match(spec, sunday), True)
eq_(ctab.match(spec, monday), False)
spec = ctab.parse_spec(ctab.resolve_names('* * * * 7'))
eq_(ctab.match(spec, sunday), True)
eq_(ctab.match(spec, monday), False)
# Ranges
spec = ctab.parse_spec(ctab.resolve_names('*/7 * * * *'))
eq_(ctab.match(spec, datetime.datetime(2012, 10, 10, 0, 7)), True)
eq_(ctab.match(spec, datetime.datetime(2012, 10, 10, 0, 8)), False)
def test_cron_iter():
spec = ctab.parse_spec(ctab.resolve_names('*/7 * * * *'))
sunday = datetime.datetime(2012, 4, 29)
eq_(zip(ctab.cron_iter(spec, sunday), range(10)),
[(datetime.datetime(2012, 4, 29, 0, 0), 0),
(datetime.datetime(2012, 4, 29, 0, 7), 1),
(datetime.datetime(2012, 4, 29, 0, 14), 2),
(datetime.datetime(2012, 4, 29, 0, 21), 3),
(datetime.datetime(2012, 4, 29, 0, 28), 4),
(datetime.datetime(2012, 4, 29, 0, 35), 5),
(datetime.datetime(2012, 4, 29, 0, 42), 6),
(datetime.datetime(2012, 4, 29, 0, 49), 7),
(datetime.datetime(2012, 4, 29, 0, 56), 8),
(datetime.datetime(2012, 4, 29, 1, 0), 9)]
)