cpython/Lib/test/test_importlib/resources/zip.py

25 lines
573 B
Python
Executable File

"""
Generate zip test data files.
"""
import zipfile
def make_zip_file(tree, dst):
"""
Zip the files in tree into a new zipfile at dst.
"""
with zipfile.ZipFile(dst, 'w') as zf:
for name, contents in walk(tree):
zf.writestr(name, contents)
zipfile._path.CompleteDirs.inject(zf)
return dst
def walk(tree, prefix=''):
for name, contents in tree.items():
if isinstance(contents, dict):
yield from walk(contents, prefix=f'{prefix}{name}/')
else:
yield f'{prefix}{name}', contents