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# SPDX-FileCopyrightText: 2022 The meson-python developers
#
# SPDX-License-Identifier: MIT
import contextlib
import time
import zipfile
import wheel.wheelfile
import mesonpy._wheelfile
def test_basic(tmp_path):
path = tmp_path / 'test-1.0-py3-any-none.whl'
bar = tmp_path / 'bar'
bar.write_bytes(b'bar')
with mesonpy._wheelfile.WheelFile(path, 'w') as w:
assert w.name == 'test'
assert w.version == '1.0'
w.writestr('foo', b'test')
w.write(bar, 'bar')
with contextlib.closing(wheel.wheelfile.WheelFile(path, 'r')) as w:
assert set(w.namelist()) == {'foo', 'bar', 'test-1.0.dist-info/RECORD'}
with w.open('foo') as foo:
assert foo.read() == b'test'
with w.open('bar') as bar:
assert bar.read() == b'bar'
def test_source_date_epoch(tmp_path, monkeypatch):
path = tmp_path / 'test-1.0-py3-any-none.whl'
epoch = 1668871912
# The ZIP file format timestamps have 2 seconds resolution.
assert epoch % 2 == 0
monkeypatch.setenv('SOURCE_DATE_EPOCH', str(epoch))
bar = tmp_path / 'bar'
bar.write_bytes(b'bar')
with mesonpy._wheelfile.WheelFile(path, 'w') as w:
w.writestr('foo', b'test')
w.write(bar, 'bar')
with wheel.wheelfile.WheelFile(path, 'r') as w:
for entry in w.infolist():
assert entry.date_time == time.gmtime(epoch)[:6]
def test_compression(tmp_path):
# create a wheel and test that everything is compressed
path = tmp_path / 'test-1.0-py3-any-none.whl'
bar = tmp_path / 'bar'
bar.write_bytes(b'bar')
with mesonpy._wheelfile.WheelFile(path, 'w') as w:
w.writestr('foo', b'test')
w.write(bar, 'bar')
with zipfile.ZipFile(path, 'r') as w:
for entry in w.infolist():
assert entry.compress_type == zipfile.ZIP_DEFLATED
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