def test_hours_since_with_past_minutes_less(self):
tod_past = TimeOfDay(8, 45)
tod_now = TimeOfDay(21, 30)
self.assertEqual(tod_now.hours_since(tod_past), 12.75)
def test_hours_since_calcs_across_midnight(self):
tod_past = TimeOfDay(21, 45)
tod_now = TimeOfDay(8, 30)
self.assertEqual(tod_now.hours_since(tod_past), 10.75)
def test_hours_until_calcs_across_midnight(self):
tod_now = TimeOfDay(21, 45)
tod_future = TimeOfDay(8, 30)
self.assertEqual(tod_now.hours_until(tod_future), 10.75)
def test_hours_since_with_past_minutes_greater(self):
tod_past = TimeOfDay(8, 15)
tod_now = TimeOfDay(21, 30)
self.assertEqual(tod_now.hours_since(tod_past), 13.25)
def test_hours_until_with_future_minutes_greater(self):
tod_now = TimeOfDay(8, 15)
tod_future = TimeOfDay(21, 30)
self.assertEqual(tod_now.hours_until(tod_future), 13.25)
def test_hours_until_with_future_minutes_less(self):
tod_now = TimeOfDay(8, 45)
tod_future = TimeOfDay(21, 30)
self.assertEqual(tod_now.hours_until(tod_future), 12.75)
def test__str__returns_expected_string(self):
tod = TimeOfDay(VALID_24_CLK_TIME_HR, VALID_24_CLK_TIME_MIN)
self.assertEqual(str(tod), VALID_24_CLK_TIME_STR)
def test_contructor_saves_values(self):
tod = TimeOfDay(VALID_HOUR, VALID_MIN)
self.assertEqual(tod.hour, VALID_HOUR)
self.assertEqual(tod.minute, VALID_MIN)
def test_from_24_hour_time_works_for_valid_times(self):
tod = TimeOfDay.from_24_hour_time(VALID_24_CLK_TIME_STR)
self.assertIsInstance(tod, TimeOfDay)
self.assertEqual(tod.hour, VALID_24_CLK_TIME_HR)
self.assertEqual(tod.minute, VALID_24_CLK_TIME_MIN)
def test_from_24_hour_time_excepts_on_invalid_times(self):
with self.assertRaises(InvalidTime) as e:
TimeOfDay.from_24_hour_time(INVALID_24_CLK_TIME)
def test_from_12_hour_time_excepts_on_invalid_times(self):
for time_str, hr24, min in _some_invalid_12hr_clk_times():
with self.assertRaises(InvalidTime, msg=time_str) as e:
TimeOfDay.from_12_hour_time(time_str)
def test_parse_12hr_time_str_to_hour_min_works_for_valid_times(self):
for time_str, hr24, min in _all_valid_12hr_clk_times():
h, m = TimeOfDay.parse_12hr_time_str_to_hour_min(time_str)
self.assertEqual(hr24, h)
self.assertEqual(min, m)
def test_parse_24hr_time_str_to_hour_min_excepts_on_invalid_times(self):
for time_str, hr24, min in _some_invalid_24hr_clk_times():
with self.assertRaises(InvalidTime, msg=time_str) as e:
TimeOfDay.parse_24hr_time_str_to_hour_min(time_str)
def test_constructor_calls_to_confirm_valid_time(self,
valid_time_func_mock):
tod = TimeOfDay(VALID_HOUR, VALID_MIN)
valid_time_func_mock.assert_called_with(VALID_HOUR, VALID_MIN)
def test_constructor_excepts_on_invalid_time(self):
with self.assertRaises(InvalidTime):
TimeOfDay(INVALID_HOUR, INVALID_MIN)