def testHelp(self):
test_input = ['-h']
if logger.isEnabledFor(logging.DEBUG):
main(test_input)
with capture_stderr(main, test_input) as output:
self.assertFalse(output)
with capture_stdout(main, test_input) as output:
self.assertTrue("optional arguments" in output)
def testAltPattern(self):
make_files(TEST_FILE_NAMES)
test_input = ["-d", SUB_DATA_DIR, "-p", "!", "-n", "_"]
initial_fnames = add_sub_dir(TEST_FILE_NAMES, SUB_DATA_DIR)
expected_fnames = add_sub_dir(REPLACED_FILE_NAMES2, SUB_DATA_DIR)
try:
if logger.isEnabledFor(logging.DEBUG):
main(test_input)
# need to make again for capturing std out
make_files(TEST_FILE_NAMES)
with capture_stdout(main, test_input) as output:
self.assertTrue("Found and renamed 1 files" in output)
self.assertTrue(count_files(initial_fnames), 1)
self.assertTrue(count_files(expected_fnames), 3)
finally:
for fname in expected_fnames:
silent_remove(fname, disable=DISABLE_REMOVE)
def testNoFilesRenamed(self):
test_input = []
if logger.isEnabledFor(logging.DEBUG):
main(test_input)
with capture_stdout(main, test_input) as output:
self.assertTrue("Found and renamed 0 files" in output)
def testInvalidArg(self):
test_input = ['-@']
if logger.isEnabledFor(logging.DEBUG):
main(test_input)
with capture_stderr(main, test_input) as output:
self.assertTrue("unrecognized arguments" in output)