def test_void_interval_schedules(self):
clnd = tb_12_days()
my_schedule = clnd.add_schedule('my_schedule', lambda x: True)
ivl = _VoidInterval(clnd, (8, 2))
assert ivl.schedule.name == clnd.default_schedule.name
ivl = _VoidInterval(clnd, (8, 2), my_schedule)
assert ivl.schedule.name == 'my_schedule'
def test_void_ivl_overlap(self):
clnd = tb_12_days()
my_schedule = clnd.add_schedule('my_schedule', lambda x: True)
void_ivl = _VoidInterval(clnd, (8, 2))
ivl = Interval(clnd, (2, 8))
overlap = void_ivl.overlap(ivl, schedule=my_schedule)
assert isinstance(overlap, _VoidInterval)
assert overlap._loc == (8, 2)
assert len(overlap) == 0
assert overlap.schedule.name == 'my_schedule'
overlap = void_ivl * ivl
assert overlap._loc == (8, 2)
assert len(overlap) == 0
assert overlap.schedule.name == clnd.default_schedule.name
overlap = void_ivl.overlap(void_ivl)
assert overlap._loc == (8, 2)
assert len(overlap) == 0
assert overlap.schedule.name == clnd.default_schedule.name
void_ivl2 = _VoidInterval(clnd, (1, 0), schedule=my_schedule)
overlap = void_ivl2.overlap(void_ivl)
assert isinstance(overlap, _VoidInterval)
assert overlap._loc == (1, 0)
assert len(overlap) == 0
assert overlap.schedule.name == 'my_schedule'
def test_interval_direct_bad_args(self):
clnd = tb_12_days()
with pytest.raises(AttributeError):
Interval('not a clnd', (2, 8), clnd.default_schedule)
with pytest.raises(TypeError):
Interval(clnd, (2, 8.5), clnd.default_schedule)
with pytest.raises(TypeError):
Interval(clnd, (2, '08 Jan 2017'), clnd.default_schedule)
with pytest.raises(IndexError):
Interval(clnd, (2, ), clnd.default_schedule)
with pytest.raises(TypeError):
Interval(clnd, 'not a tuple', clnd.default_schedule)
# 'on_duty' is _Schedule.name but _Schedule is expected
with pytest.raises(TypeError):
_VoidInterval(clnd, (8, 2), 'on_duty')
def test_void_ivl_iteration(self):
clnd = tb_12_days()
void_ivl = _VoidInterval(clnd, (8, 2))
assert list(void_ivl) == []
assert list(void_ivl.workshifts()) == []
assert list(void_ivl.workshifts('no matter',
what_args='are given')) == []
def test_void_interval_with_locs(self):
clnd = tb_12_days()
ivl = _VoidInterval(clnd, (8, 2), clnd.default_schedule)
assert pd.isnull(ivl.start_time)
assert pd.isnull(ivl.end_time)
assert ivl._loc == (8, 2)
assert len(ivl) == 0
def test_void_ivl_whatportion(self):
clnd = tb_12_days()
void_ivl = _VoidInterval(clnd, (8, 2))
ivl = Interval(clnd, (2, 8))
assert void_ivl.what_portion_of(ivl) == 0
assert void_ivl / ivl == 0
assert void_ivl.what_portion_of(void_ivl) == 0
def test_void_interval_mixed_args(self):
clnd = tb_12_days()
ivl = _VoidInterval(clnd, (Workshift(clnd, 8), 2),
clnd.default_schedule)
assert pd.isnull(ivl.start_time)
assert pd.isnull(ivl.end_time)
assert ivl._loc == (8, 2)
assert len(ivl) == 0
def test_voic_interval_OB_locs(self):
clnd = tb_12_days()
with pytest.raises(OutOfBoundsError):
_VoidInterval(clnd, (2, -1), clnd.default_schedule)
with pytest.raises(OutOfBoundsError):
_VoidInterval(clnd, (13, 8), clnd.default_schedule)
with pytest.raises(OutOfBoundsError):
_VoidInterval(clnd, (13, -1), clnd.default_schedule)
with pytest.raises(OutOfBoundsError):
_VoidInterval(clnd, (25, 13), clnd.default_schedule)
def test_void_ivl_misc_counts(self):
clnd = tb_12_days()
void_ivl = _VoidInterval(clnd, (8, 2))
for method in [
void_ivl.count, void_ivl.count_periods,
void_ivl.total_duration, void_ivl.worktime
]:
assert method() == 0
assert method('no matter', what_args='are given') == 0
def test_void_ivl_to_dataframe(self):
clnd = tb_12_days()
clnd.add_schedule('my_schedule', lambda x: True)
ivl = Interval(clnd, (2, 8))
void_ivl = _VoidInterval(clnd, (8, 2))
ivl_df_columns = list(ivl.to_dataframe().columns)
void_ivl_df = void_ivl.to_dataframe()
assert void_ivl_df.empty
assert list(void_ivl_df.columns) == ivl_df_columns
assert 'my_schedule' in list(void_ivl_df.columns)
def test_void_interval_fails_with_normal_locs(self):
clnd = tb_12_days()
with pytest.raises(VoidIntervalError):
_VoidInterval(clnd, (2, 8), clnd.default_schedule)
def test_void_ivl_nth(self):
clnd = tb_12_days()
void_ivl = _VoidInterval(clnd, (8, 2))
for method in [void_ivl.nth, void_ivl.first, void_ivl.nth]:
with pytest.raises(OutOfBoundsError):
method()