def compress(self, mode="w", compression=ZIP_DEFLATED, exclude_compress=[]):
out = VFile("vdir.zip")
zipfile = ZipFile(out, "w", compression)
for base, dirnames, dirs, filenames, files in self.walk():
for name, file in zip(filenames, files):
path = os.path.join(base, name)
data = file.getvalue()
file_compression = ZIP_STORED if name in exclude_compress else compression
zipfile.writestr(path, data, file_compression)
out.seek(0)
return out
def test_read_write(self):
data = "foo"
file = VFile(".emacs")
file.write(data)
file.seek(0)
self.assertEqual(data, file.read())