def test_constructor_with_correct_params_with_timestamp_reference_zero(
self):
dict_images = TestUtils.get_synthetic_dict_image(timestamp_reference=0)
access_modifier = AccessModifier()
mod_dict_images = access_modifier.run(dict_images)
self.assertEqual(dict_images, mod_dict_images)
def test_should_return_an_access_normalized_when_run_with_default_params(
self):
dict_images = TestUtils.get_synthetic_dict_image()
access_modifier = AccessModifier()
mod_dict_images = access_modifier.run(dict_images)
self.assertEqual(len(dict_images), len(mod_dict_images))
self.assertNotEqual(dict_images, mod_dict_images)
self.assertEqual(list(mod_dict_images)[0], 0)
def test_should_return_an_access_normalized_and_trimmed_when_run_with_target_framerate_target_duration_and_center_video_acquisition(
self):
dict_images = TestUtils.get_synthetic_dict_image()
access_modifier = AccessModifier(target_framerate=15,
target_duration=1000,
center_video_acquisition=True)
mod_dict_images = access_modifier.run(dict_images)
self.assertNotEqual(len(dict_images), len(mod_dict_images))
self.assertEqual(len(mod_dict_images), 15)
def test_should_return_an_access_normalized_and_trimmed_when_run_with_target_framerate_target_duration_and_starting_time(
self):
dict_images = TestUtils.get_synthetic_dict_image()
access_modifier = AccessModifier(target_framerate=15,
target_duration=1000,
starting_time=100)
mod_dict_images = access_modifier.run(dict_images)
self.assertNotEqual(len(dict_images), len(mod_dict_images))
self.assertEqual(len(mod_dict_images), 16)
def test_constructor_with_none_dict_images(self):
dict_images = None
access_modifier = AccessModifier()
self.assertRaises(ValueError, lambda: access_modifier.run(dict_images))
