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Refactor unit tests for update_needed and introduce mocking for get_l…
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,60 +1,54 @@ | ||
| """Imports""" | ||
| from unittest import TestCase | ||
| from app.updsys.upd import update_needed | ||
| from unittest.mock import patch | ||
| import requests | ||
| from app.updsys.upd import get_latest_version, update_needed | ||
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| class Test(TestCase): | ||
| """Unit Tests""" | ||
| def test_update_needed(self): | ||
|
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| @patch('requests.get') | ||
| def test_get_latest_version(self, mock_get): | ||
| """ | ||
| Test the function with multiple conditions. | ||
| Test the function with mocked HTTP responses. | ||
| """ | ||
| # Test same version | ||
| current_version = "v1.0.0" | ||
| latest_version = "v1.0.0" | ||
| self.assertFalse(update_needed(current_version, latest_version)) | ||
|
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| # Test current version older | ||
| current_version = "v1.0.0" | ||
| latest_version = "v2.0.0" | ||
| self.assertTrue(update_needed(current_version, latest_version)) | ||
|
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| # Test current version newer | ||
| current_version = "v2.0.0" | ||
| latest_version = "v1.0.0" | ||
| self.assertFalse(update_needed(current_version, latest_version)) | ||
|
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||
| # Test major version of current version older | ||
| current_version = "v1.0.0" | ||
| latest_version = "v2.0.0" | ||
| self.assertTrue(update_needed(current_version, latest_version)) | ||
|
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||
| # Test major version of current version newer | ||
| current_version = "v2.0.0" | ||
| latest_version = "v1.0.0" | ||
| self.assertFalse(update_needed(current_version, latest_version)) | ||
|
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||
| # Test minor version of current version older | ||
| current_version = "v1.1.0" | ||
| latest_version = "v1.2.0" | ||
| self.assertTrue(update_needed(current_version, latest_version)) | ||
| # Mock a successful response with a valid version string | ||
| mock_response = mock_get.return_value | ||
| mock_response.status_code = 200 | ||
| mock_response.text = '<html>... v2.0.0 ...</html>' | ||
| self.assertEqual(get_latest_version(), 'v2.0.0') | ||
| # Mock a response with no valid version string | ||
| mock_response.text = '<html>... no version here ...</html>' | ||
| self.assertIsNone(get_latest_version()) | ||
| # Mock an error response | ||
| mock_get.side_effect = requests.exceptions.RequestException | ||
| self.assertIsNone(get_latest_version()) | ||
|
|
||
| # Test minor version of current version newer | ||
| current_version = "v1.2.0" | ||
| latest_version = "v1.1.0" | ||
| self.assertFalse(update_needed(current_version, latest_version)) | ||
|
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| # Test patch version of current version older | ||
| current_version = "v1.0.1" | ||
| latest_version = "v1.0.2" | ||
| self.assertTrue(update_needed(current_version, latest_version)) | ||
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| # Test patch version of current version newer | ||
| current_version = "v1.0.2" | ||
| latest_version = "v1.0.1" | ||
| self.assertFalse(update_needed(current_version, latest_version)) | ||
|
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||
| # Test invalid version strings | ||
| current_version = "1.0.0" | ||
| latest_version = "v2.0.0" | ||
| self.assertFalse(update_needed(current_version, latest_version)) | ||
| def test_update_needed(self): | ||
| """ | ||
| Test the function with multiple conditions | ||
| and return comments for failed tests. | ||
| """ | ||
| test_cases = [ | ||
| ("v1.0.0", "v1.0.0", False, "Test same version"), | ||
| ("v1.0.0", "v2.0.0", True, "Test current version older"), | ||
| ("v2.0.0", "v1.0.0", False, "Test current version newer"), | ||
| ("v1.0.0", "v2.0.0", True, "Test major version of current version older"), | ||
| ("v2.0.0", "v1.0.0", False, "Test major version of current version newer"), | ||
| ("v1.1.0", "v1.2.0", True, "Test minor version of current version older"), | ||
| ("v1.2.0", "v1.1.0", False, "Test minor version of current version newer"), | ||
| ("v1.0.1", "v1.0.2", True, "Test patch version of current version older"), | ||
| ("v1.0.2", "v1.0.1", False, "Test patch version of current version newer"), | ||
| ("1.0.0", "v2.0.0", False, "Test invalid version strings"), | ||
| ] | ||
| failed_tests = [] | ||
| for current_version, latest_version, expected_result, comment in test_cases: | ||
| with self.subTest(current_version=current_version, latest_version=latest_version): | ||
| try: | ||
| self.assertEqual(update_needed(current_version, latest_version), | ||
| expected_result) | ||
| except AssertionError: | ||
| failed_tests.append(comment) | ||
| if failed_tests: | ||
| self.fail(f"Tests failed for the following cases: {', '.join(failed_tests)}") |