def test_get_sampling_frequency_from_time_array(self):
(
new_sampling_freq,
_,
) = utils.get_sampling_frequency_and_duration_from_time_array(
self.time_array)
self.assertEqual(self.sampling_frequency, new_sampling_freq)
def test_consistency_time_array_to_time_array(self):
new_sampling_frequency, new_duration = \
utils.get_sampling_frequency_and_duration_from_time_array(self.time_array)
new_start_time = self.time_array[0]
new_time_array = utils.create_time_series(sampling_frequency=new_sampling_frequency,
duration=new_duration,
starting_time=new_start_time)
self.assertTrue(np.allclose(self.time_array, new_time_array))
def test_get_duration_from_time_array(self):
_, new_duration = utils.get_sampling_frequency_and_duration_from_time_array(
self.time_array)
self.assertEqual(self.duration, new_duration)
def test_get_sampling_frequency_from_time_array_unequally_sampled(self):
self.time_array[-1] += 0.0001
with self.assertRaises(ValueError):
_, _ = utils.get_sampling_frequency_and_duration_from_time_array(
self.time_array)
