def testChangeFileExtension(self):
def createFilepath(ext):
partial_filename = "/x/y/dummy"
if ext is None:
path = partial_filename
else:
path = "%s.%s" % (partial_filename, ext)
return path
extensions = ["x", "xy", "xyz", None]
for from_ext in extensions:
from_path = createFilepath(from_ext)
for to_ext in extensions:
to_path = createFilepath(to_ext)
path = ut.changeFileExtension(from_path, to_ext)
self.assertEqual(path, to_path)
"""
Utility to change the extension of a file
"""
from util import changeFileExtension, getFileExtension
import os
CUR_EXT = "sci"
NEW_EXT = "scish"
files = [ff for ff in os.listdir(".") \
if getFileExtension(ff) == CUR_EXT]
for ff in files:
new_file = changeFileExtension(ff, NEW_EXT)
os.rename(ff, new_file)
