32 lines
1.3 KiB
Python
32 lines
1.3 KiB
Python
import unittest
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from unittest.mock import patch
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from detect_module import TomatoDetector
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class TestTomatoDetection(unittest.TestCase):
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@patch('detect_module.TomatoDetector.image_contains_tomato')
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def test_no_tomato_mock(self, mock_image_contains_tomato):
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# Test the app's ability to correctly identify images without tomatoes using a mock
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# Configure the mock to return False, simulating the absence of a tomato
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mock_image_contains_tomato.return_value = False
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# Create an instance of TomatoDetector
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tomato_detector = TomatoDetector()
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# Call the detect_tomato method, which internally calls the mocked image_contains_tomato
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result = tomato_detector.detect_tomato('path_to_no_tomato_image.jpg')
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# Ensure the app correctly identifies that there is no tomato using the mocked method
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self.assertFalse(result, "No tomato should be detected in the image")
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def test_invalid_photo_file(self):
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# Test the model ability to identify if a file is a photo or not
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# Provide an file that is not a photo
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image_path = 'path_to_no_tomato_image.txt'
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self.assertFalse(show_image(image_path), "It should be returned that this file is not an image")
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if __name__ == '__main__':
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unittest.main() |