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"""Tests for distutils.file_util."""
import unittest
import os
import shutil
from distutils.file_util import move_file
from distutils import log
class FileUtilTestCase(unittest.TestCase):
def _log(self, msg, *args):
if len(args) > 0:
self._logs.append(msg % args)
else:
self._logs.append(msg)
def setUp(self):
self._logs = []
self.old_log = log.info
log.info = self._log
self.source = os.path.join(os.path.dirname(__file__), 'f1')
self.target = os.path.join(os.path.dirname(__file__), 'f2')
self.target_dir = os.path.join(os.path.dirname(__file__), 'd1')
def tearDown(self):
log.info = self.old_log
for f in (self.source, self.target, self.target_dir):
if os.path.exists(f):
if os.path.isfile(f):
os.remove(f)
else:
shutil.rmtree(f)
def test_move_file_verbosity(self):
f = open(self.source, 'w')
f.write('some content')
f.close()
move_file(self.source, self.target, verbose=0)
wanted = []
self.assertEquals(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.assertEquals(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.assertEquals(self._logs, wanted)
def test_suite():
return unittest.makeSuite(FileUtilTestCase)
if __name__ == "__main__":
unittest.main(defaultTest="test_suite")
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