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01c0c648e1
Mock 2.0 is using pbr which is hostile to environments without network access. It's not required on Python 3.5+ so I made it possible to use `unittest.mock` on this version. Updated tox.ini to reflect this. Tested with 2.7.11, 3.3.6, 3.4.5, and 3.5.2 on macOS 10.12.1 with tox and pyenv.
32 lines
916 B
Python
32 lines
916 B
Python
"""Tests around functionality in the git integration."""
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try:
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import mock
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except ImportError:
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from unittest import mock
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import pytest
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from flake8.main import git
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@pytest.mark.parametrize('lazy', [True, False])
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def test_find_modified_files(lazy):
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"""Confirm our logic for listing modified files."""
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if lazy:
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# Here --cached is missing
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call = [
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'git', 'diff-index', '--name-only', '--diff-filter=ACMRTUXB',
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'HEAD'
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]
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else:
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call = [
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'git', 'diff-index', '--cached', '--name-only',
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'--diff-filter=ACMRTUXB', 'HEAD'
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]
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mocked_popen = mock.Mock()
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mocked_popen.communicate.return_value = ('', '')
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with mock.patch('flake8.main.git.piped_process') as piped_process:
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piped_process.return_value = mocked_popen
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git.find_modified_files(lazy)
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piped_process.assert_called_once_with(call)
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