mirror of
https://github.com/pypa/pipenv.git
synced 2026-05-07 00:39:57 -04:00
Matt Davis
52 lines
1.5 KiB
Python
52 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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