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https://github.com/PyCQA/flake8.git
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23be44ea50
I think because of this commit:
78e8165b06
The git hook will check all the staged files even it is not a Python source files.
This commit try to fix this and issue #271.
46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
"""Tests around functionality in the git integration."""
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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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@mock.patch("flake8.main.git.copy_indexed_files_to")
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def test_only_py_files(mock_files):
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"""Confirm only run checks on Python source file."""
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mock_files.return_value = [
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"/tmp/xxx/test.py",
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"/tmp/xxx/test.html",
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"/tmp/xxx/test.txt",
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]
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spec = "flake8.main.application.Application.run_checks"
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with mock.patch(spec) as mock_run:
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git.hook(lazy=False)
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mock_run.assert_called_once_with([
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"/tmp/xxx/test.py"
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])
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