def test_dist_get_direct_url_valid_metadata():
dist = MagicMock()
dist.has_metadata.return_value = True
dist.get_metadata.return_value = (
'{"url": "https://e.c/p.tgz", "archive_info": {}}')
direct_url = dist_get_direct_url(dist)
dist.get_metadata.assert_called_with(DIRECT_URL_METADATA_NAME)
assert direct_url.url == "https://e.c/p.tgz"
assert isinstance(direct_url.info, ArchiveInfo)
def from_dist(cls, dist):
# type: (Distribution) -> FrozenRequirement
# TODO `get_requirement_info` is taking care of editable requirements.
# TODO This should be refactored when we will add detection of
# editable that provide .dist-info metadata.
req, editable, comments = get_requirement_info(dist)
if req is None and not editable:
# if PEP 610 metadata is present, attempt to use it
direct_url = dist_get_direct_url(dist)
if direct_url:
req = direct_url_as_pep440_direct_reference(
direct_url, dist.project_name
)
comments = []
def test_dist_get_direct_url_bad_metadata():
dist = MagicMock()
dist.has_metadata.return_value = True
dist.get_metadata.return_value = "{}" # invalid direct_url.json
assert dist_get_direct_url(dist) is None
dist.get_metadata.assert_called_with(DIRECT_URL_METADATA_NAME)
def test_dist_get_direct_url_no_metadata():
dist = MagicMock()
dist.has_metadata.return_value = False
assert dist_get_direct_url(dist) is None
dist.has_metadata.assert_called()
