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"""
Generate the zip test data files.
Run to build the tests/zipdataNN/ziptestdata.zip files from
files in tests/dataNN.
Replaces the file with the working copy, but does commit anything
to the source repo.
"""
import contextlib
import os
import pathlib
import zipfile
def main():
"""
>>> from unittest import mock
>>> monkeypatch = getfixture('monkeypatch')
>>> monkeypatch.setattr(zipfile, 'ZipFile', mock.MagicMock())
>>> print(); main() # print workaround for bpo-32509
<BLANKLINE>
...data01... -> ziptestdata/...
...
...data02... -> ziptestdata/...
...
"""
suffixes = '01', '02'
tuple(map(generate, suffixes))
def generate(suffix):
root = pathlib.Path(__file__).parent.relative_to(os.getcwd())
zfpath = root / f'zipdata{suffix}/ziptestdata.zip'
with zipfile.ZipFile(zfpath, 'w') as zf:
for src, rel in walk(root / f'data{suffix}'):
dst = 'ziptestdata' / pathlib.PurePosixPath(rel.as_posix())
print(src, '->', dst)
zf.write(src, dst)
def walk(datapath):
for dirpath, dirnames, filenames in os.walk(datapath):
with contextlib.suppress(ValueError):
dirnames.remove('__pycache__')
for filename in filenames:
res = pathlib.Path(dirpath) / filename
rel = res.relative_to(datapath)
yield res, rel
__name__ == '__main__' and main()
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