def test_compress_7zip(self):
fLOG(
__file__,
self._testMethodName,
OutputPrint=__name__ == "__main__")
fold = get_temp_folder(__file__, "temp_compress_7zip")
url = "https://docs.python.org/3.5/library/ftplib.html"
f = download(url, fold)
if is_travis_or_appveyor() != "travis":
out7 = os.path.join(fold, "try.7z")
r = zip7_files(out7, [f], fLOG=fLOG, temp_folder=fold)
fLOG(r)
if not os.path.exists(out7):
raise FileNotFoundError(out7)
else:
warnings.warn(
"unzipping files with 7z on a is not tested on appveyor")
return
if sys.version_info[0] == 2:
typbytes = bytearray
else:
typbytes = bytes
if is_travis_or_appveyor() == "appveyor":
warnings.warn(
"py7zlib.py requires to be updated with the github version")
return
from py7zlib import COMPRESSION_METHOD_COPY
fLOG("***", COMPRESSION_METHOD_COPY)
res = un7zip_files(out7)
assert isinstance(res, list)
self.assertEqual(len(res), 1)
fLOG(res[0][0])
if not isinstance(res[0][1], (typbytes, str)):
raise TypeError(type(res[0][1]))
assert res[0][0].endswith("ftplib.html")
fold = get_temp_folder(__file__, "temp_compress_7zip2")
res = un7zip_files(out7, where_to=fold, fLOG=fLOG)
if sys.version_info[0] == 2:
return
self.assertEqual(len(res), 1)
s = res[0].replace("\\", "/")
if not s.endswith("_unittests/ut_filehelper/temp_compress_7zip2/ftplib.html"):
raise Exception(res[0])
def test_uncompress_7zip(self):
fLOG(
__file__,
self._testMethodName,
OutputPrint=__name__ == "__main__")
import pylzma
# use github version, not pypi version (2016-11-11)
# this version does not include a fix to read file produced by the
# latest version of 7z
assert pylzma
if is_travis_or_appveyor() == "appveyor":
warnings.warn(
"unzipping files with 7z on a is not tested on appveyor")
return
fold = get_temp_folder(__file__, "temp_uncompress_7zip")
data = os.path.join(fold, "..", "data", "ftplib.7z")
files = un7zip_files(data, where_to=fold, fLOG=fLOG)
self.assertEqual(len(files), 1)