| import pytest | |
| import numpy as np | |
| from PIL import Image | |
| import gradio as gr | |
| # Mock test for the ALPR system | |
| def test_requirements_import(): | |
| """Test that all required packages can be imported""" | |
| try: | |
| import cv2 | |
| import numpy as np | |
| import gradio as gr | |
| from PIL import Image | |
| from fast_alpr import ALPR | |
| assert True | |
| except ImportError as e: | |
| pytest.fail(f"Failed to import required package: {e}") | |
| def test_image_processing(): | |
| """Test basic image processing functionality""" | |
| # Create a dummy image | |
| dummy_img = np.random.randint(0, 255, (100, 100, 3), dtype=np.uint8) | |
| # Test PIL conversion | |
| pil_img = Image.fromarray(dummy_img) | |
| assert pil_img.size == (100, 100) | |
| # Test numpy conversion back | |
| img_array = np.array(pil_img) | |
| assert img_array.shape == (100, 100, 3) | |
| def test_streamlit_components(): | |
| """Test that Streamlit components can be created""" | |
| # This is a basic test to ensure the app structure is valid | |
| assert True | |