def test_single_blocker(self):
'''
start end
12pm 1230 2pm 230pm
|--------------------|
C1 block |------|
C2 block
result |------| |------|
'''
start = datetime(2018, 7, 20, 12, 0, 0)
end = datetime(2018, 7, 20, 13, 30, 0)
requested_duration = timedelta(minutes=30)
candidate1_blockers = []
candidate2_blockers = [(datetime(2018, 7, 20, 12, 30,
0), datetime(2018, 7, 20, 13, 0, 0))]
result = calculate_open_schedules(candidate1_blockers,
candidate2_blockers, start, end,
requested_duration)
expected_result = [(datetime(2018, 7, 20, 12, 0,
0), datetime(2018, 7, 20, 12, 30, 0)),
(datetime(2018, 7, 20, 13, 0,
0), datetime(2018, 7, 20, 13, 30, 0))]
self.assertEqual(result, expected_result)
def test_duration_larger_than_possible(self):
start = datetime(2018, 7, 20, 12, 0, 0)
end = datetime(2018, 7, 20, 13, 0, 0)
requested_duration = timedelta(minutes=61)
self.assertEqual(
calculate_open_schedules([], [], start, end, requested_duration),
[])
def test_no_blockers_with_valid_start_and_end(self):
start = datetime(2018, 7, 20, 12, 0, 0)
end = datetime(2018, 7, 20, 13, 0, 0)
requested_duration = timedelta(minutes=10)
self.assertEqual(
calculate_open_schedules([], [], start, end, requested_duration), [
(start, end),
])
def test_blockers_with_no_available(self):
'''
start end
12pm 1230 1pm
|------------|
block |------------|
result No window
'''
start = datetime(2018, 7, 20, 12, 0, 0)
end = datetime(2018, 7, 20, 13, 0, 0)
requested_duration = timedelta(minutes=10)
candidate1_blockers = [(datetime(2018, 7, 20, 12, 0,
0), datetime(2018, 7, 20, 13, 0, 0))]
candidate2_blockers = []
result = calculate_open_schedules(candidate1_blockers,
candidate2_blockers, start, end,
requested_duration)
self.assertEqual(result, [])
def test_candidate1_has_blocker_but_requested_time_to_large(self):
'''
start end
12pm 1230 1pm
|------------|
C1 block |------|
C2 block
result No window because of requested duration
'''
start = datetime(2018, 7, 20, 12, 0, 0)
end = datetime(2018, 7, 20, 13, 0, 0)
requested_duration = timedelta(minutes=31)
candidate1_blockers = [(datetime(2018, 7, 20, 12, 0,
0), datetime(2018, 7, 20, 12, 30, 0))]
candidate2_blockers = []
result = calculate_open_schedules(candidate1_blockers,
candidate2_blockers, start, end,
requested_duration)
expected_result = []
self.assertEqual(result, expected_result)
def test_blocking_window_larger_than_end(self):
'''
start end
12pm 1230 1pm
|-------------|
C1 block |------|
C2 block
result |------|
'''
start = datetime(2018, 7, 20, 12, 0, 0)
end = datetime(2018, 7, 20, 13, 0, 0)
requested_duration = timedelta(minutes=10)
candidate1_blockers = [(datetime(2018, 7, 20, 12, 30,
0), datetime(2018, 7, 20, 13, 30, 0))]
candidate2_blockers = []
result = calculate_open_schedules(candidate1_blockers,
candidate2_blockers, start, end,
requested_duration)
expected_result = [(datetime(2018, 7, 20, 12, 0,
0), datetime(2018, 7, 20, 12, 30, 0))]
self.assertEqual(result, expected_result)