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# Copyright 2016 Ian Cordasco
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Test functions useful across twine's tests."""
import io
import os
import pathlib
import tarfile
import textwrap
import zipfile
TESTS_DIR = pathlib.Path(__file__).parent
FIXTURES_DIR = os.path.join(TESTS_DIR, "fixtures")
SDIST_FIXTURE = os.path.join(FIXTURES_DIR, "twine-1.5.0.tar.gz")
WHEEL_FIXTURE = os.path.join(FIXTURES_DIR, "twine-1.5.0-py2.py3-none-any.whl")
NEW_SDIST_FIXTURE = os.path.join(FIXTURES_DIR, "twine-1.6.5.tar.gz")
NEW_WHEEL_FIXTURE = os.path.join(FIXTURES_DIR, "twine-1.6.5-py2.py3-none-any.whl")
def build_archive(path, name, archive_format, files):
filepath = path / f"{name}.{archive_format}"
if archive_format == "tar.gz":
with tarfile.open(filepath, "x:gz") as archive:
for mname, content in files.items():
if isinstance(content, tarfile.TarInfo):
content.name = mname
archive.addfile(content)
else:
data = textwrap.dedent(content).encode("utf8")
member = tarfile.TarInfo(mname)
member.size = len(data)
archive.addfile(member, io.BytesIO(data))
return filepath
if archive_format == "zip":
with zipfile.ZipFile(filepath, mode="w") as archive:
for mname, content in files.items():
archive.writestr(mname, textwrap.dedent(content))
return filepath
raise ValueError(format)
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