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"""Tests for scripts in the Tools directory.
This file contains regression tests for some of the scripts found in the
Tools directory of a Python checkout or tarball, such as reindent.py.
"""
import os
import unittest
from test.support.script_helper import assert_python_ok
from test.support import findfile
from test.test_tools import toolsdir, skip_if_missing
skip_if_missing()
class ReindentTests(unittest.TestCase):
script = os.path.join(toolsdir, 'patchcheck', 'reindent.py')
def test_noargs(self):
assert_python_ok(self.script)
def test_help(self):
rc, out, err = assert_python_ok(self.script, '-h')
self.assertEqual(out, b'')
self.assertGreater(err, b'')
def test_reindent_file_with_bad_encoding(self):
bad_coding_path = findfile('bad_coding.py', subdir='tokenizedata')
rc, out, err = assert_python_ok(self.script, '-r', bad_coding_path)
self.assertEqual(out, b'')
self.assertNotEqual(err, b'')
if __name__ == '__main__':
unittest.main()
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