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-rw-r--r--Lib/distutils/tests/test_file_util.py126
1 files changed, 0 insertions, 126 deletions
diff --git a/Lib/distutils/tests/test_file_util.py b/Lib/distutils/tests/test_file_util.py
deleted file mode 100644
index 551151b..0000000
--- a/Lib/distutils/tests/test_file_util.py
+++ /dev/null
@@ -1,126 +0,0 @@
-"""Tests for distutils.file_util."""
-import unittest
-import os
-import errno
-from unittest.mock import patch
-
-from distutils.file_util import move_file, copy_file
-from distutils import log
-from distutils.tests import support
-from distutils.errors import DistutilsFileError
-from test.support import run_unittest
-from test.support.os_helper import unlink
-
-
-class FileUtilTestCase(support.TempdirManager, unittest.TestCase):
-
- def _log(self, msg, *args):
- if len(args) > 0:
- self._logs.append(msg % args)
- else:
- self._logs.append(msg)
-
- def setUp(self):
- super(FileUtilTestCase, self).setUp()
- self._logs = []
- self.old_log = log.info
- log.info = self._log
- tmp_dir = self.mkdtemp()
- self.source = os.path.join(tmp_dir, 'f1')
- self.target = os.path.join(tmp_dir, 'f2')
- self.target_dir = os.path.join(tmp_dir, 'd1')
-
- def tearDown(self):
- log.info = self.old_log
- super(FileUtilTestCase, self).tearDown()
-
- def test_move_file_verbosity(self):
- f = open(self.source, 'w')
- try:
- f.write('some content')
- finally:
- f.close()
-
- move_file(self.source, self.target, verbose=0)
- wanted = []
- self.assertEqual(self._logs, wanted)
-
- # back to original state
- move_file(self.target, self.source, verbose=0)
-
- move_file(self.source, self.target, verbose=1)
- wanted = ['moving %s -> %s' % (self.source, self.target)]
- self.assertEqual(self._logs, wanted)
-
- # back to original state
- move_file(self.target, self.source, verbose=0)
-
- self._logs = []
- # now the target is a dir
- os.mkdir(self.target_dir)
- move_file(self.source, self.target_dir, verbose=1)
- wanted = ['moving %s -> %s' % (self.source, self.target_dir)]
- self.assertEqual(self._logs, wanted)
-
- def test_move_file_exception_unpacking_rename(self):
- # see issue 22182
- with patch("os.rename", side_effect=OSError("wrong", 1)), \
- self.assertRaises(DistutilsFileError):
- with open(self.source, 'w') as fobj:
- fobj.write('spam eggs')
- move_file(self.source, self.target, verbose=0)
-
- def test_move_file_exception_unpacking_unlink(self):
- # see issue 22182
- with patch("os.rename", side_effect=OSError(errno.EXDEV, "wrong")), \
- patch("os.unlink", side_effect=OSError("wrong", 1)), \
- self.assertRaises(DistutilsFileError):
- with open(self.source, 'w') as fobj:
- fobj.write('spam eggs')
- move_file(self.source, self.target, verbose=0)
-
- @unittest.skipUnless(hasattr(os, 'link'), 'requires os.link')
- def test_copy_file_hard_link(self):
- with open(self.source, 'w') as f:
- f.write('some content')
- # Check first that copy_file() will not fall back on copying the file
- # instead of creating the hard link.
- try:
- os.link(self.source, self.target)
- except OSError as e:
- self.skipTest('os.link: %s' % e)
- else:
- unlink(self.target)
- st = os.stat(self.source)
- copy_file(self.source, self.target, link='hard')
- st2 = os.stat(self.source)
- st3 = os.stat(self.target)
- self.assertTrue(os.path.samestat(st, st2), (st, st2))
- self.assertTrue(os.path.samestat(st2, st3), (st2, st3))
- with open(self.source, 'r') as f:
- self.assertEqual(f.read(), 'some content')
-
- @unittest.skipUnless(hasattr(os, 'link'), 'requires os.link')
- def test_copy_file_hard_link_failure(self):
- # If hard linking fails, copy_file() falls back on copying file
- # (some special filesystems don't support hard linking even under
- # Unix, see issue #8876).
- with open(self.source, 'w') as f:
- f.write('some content')
- st = os.stat(self.source)
- with patch("os.link", side_effect=OSError(0, "linking unsupported")):
- copy_file(self.source, self.target, link='hard')
- st2 = os.stat(self.source)
- st3 = os.stat(self.target)
- self.assertTrue(os.path.samestat(st, st2), (st, st2))
- self.assertFalse(os.path.samestat(st2, st3), (st2, st3))
- for fn in (self.source, self.target):
- with open(fn, 'r') as f:
- self.assertEqual(f.read(), 'some content')
-
-
-def test_suite():
- return unittest.TestLoader().loadTestsFromTestCase(FileUtilTestCase)
-
-if __name__ == "__main__":
- run_unittest(test_suite())