def from_request(cls, install_request, installation_root):
install_chroot = os.path.join(installation_root,
install_request.fingerprint,
install_request.wheel_file)
return cls(request=install_request,
installation_root=installation_root,
atomic_dir=AtomicDirectory(install_chroot))
def from_request(cls, build_request, dist_root):
dist_dir = os.path.join(
dist_root, 'sdists'
if os.path.isfile(build_request.source_path) else 'local_projects',
os.path.basename(build_request.source_path),
build_request.fingerprint, build_request.target.id)
return cls(request=build_request, atomic_dir=AtomicDirectory(dist_dir))
def atomic_directory_finalize_test(errno, expect_raises=None):
with mock.patch("os.rename", spec_set=True, autospec=True) as mock_rename:
mock_rename.side_effect = OSError(errno, os.strerror(errno))
with maybe_raises(expect_raises):
AtomicDirectory("to.dir").finalize()