mirror of
https://github.com/pypa/pipenv.git
synced 2026-05-09 09:49:47 -04:00
Christian Clauss
53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
import os
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from unittest import mock
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import pytest
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from pipenv.utils import shell
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# This module is run only on Windows.
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pytestmark = pytest.mark.skipif(
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os.name != 'nt',
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reason="only relevant on windows",
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)
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@pytest.mark.utils
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@pytest.mark.skipif(os.name != "nt", reason="Windows test only")
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@mock.patch('os.path.isfile')
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@mock.patch('shutil.which')
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def test_find_windows_executable_when_not_found(mocked_which, mocked_isfile):
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mocked_isfile.return_value = False
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mocked_which.return_value = None
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found = shell.find_windows_executable('fake/path', 'python')
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assert found is None
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assert mocked_isfile.call_count > 1
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calls = [mock.call('fake\\path\\python')] + [
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mock.call(f'fake\\path\\python{ext.lower()}')
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for ext in os.environ['PATHEXT'].split(';')
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]
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assert mocked_isfile.mock_calls == calls
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@pytest.mark.utils
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@pytest.mark.skipif(os.name != "nt", reason="Windows test only")
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@mock.patch('os.path.isfile')
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@mock.patch('shutil.which')
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def test_find_windows_executable_when_found(mocked_which, mocked_isfile):
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mocked_isfile.return_value = False
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found_path = '/fake/known/system/path/pyenv'
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mocked_which.return_value = found_path
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found = shell.find_windows_executable('fake/path', 'pyenv')
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assert found is found_path
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assert mocked_isfile.call_count > 1
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calls = [mock.call('fake\\path\\pyenv')] + [
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mock.call(f'fake\\path\\pyenv{ext.lower()}')
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for ext in os.environ['PATHEXT'].split(';')
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]
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assert mocked_isfile.mock_calls == calls
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