def test_set_region_of_interest_rel_points_should_replace_the_roi_on_the_video_processor_with_new_roi(self, mock_camera):
cam = mock_camera.return_value
cam.shape = [300, 100]
api = ScannerAPI()
api.set_region_of_interest_from_rel_points(0.0, 0.0, 0.5, 0.9)
self.assertNotEquals(api._default_roi, api.video_processor.roi)
self.assertEquals(api.roi, api.video_processor.roi)
def test_set_region_of_interest_rel_points_should_replace_the_roi_on_the_video_processor_with_new_roi(
self, mock_camera):
cam = mock_camera.return_value
cam.shape = [300, 100]
api = ScannerAPI()
api.set_region_of_interest_from_rel_points(0.0, 0.0, 0.5, 0.9)
self.assertNotEquals(api._default_roi, api.video_processor.roi)
self.assertEquals(api.roi, api.video_processor.roi)
def test_set_region_of_interest_rel_points_should_create_expected_roi(self, mock_camera):
cam = mock_camera.return_value
cam.shape = [300, 100]
api = ScannerAPI()
expected_roi = ROI(0.0, 0.0, 0.5, 0.9)
api.set_region_of_interest_from_rel_points(0, 0, 0.5, 0.9)
self.assertROIEquals(expected_roi, api.roi)
def test_set_region_of_interest_rel_points_should_create_expected_roi(
self, mock_camera):
cam = mock_camera.return_value
cam.shape = [300, 100]
api = ScannerAPI()
expected_roi = ROI(0.0, 0.0, 0.5, 0.9)
api.set_region_of_interest_from_rel_points(0, 0, 0.5, 0.9)
self.assertROIEquals(expected_roi, api.roi)
