def test_data_set_optional_fields_just_src():
json = '{"src":"http://foo.com","path":"/mount/path"}'
with pytest.warns(None) as record:
dataset = DownloadableContent.from_json(json)
assert dataset == DownloadableContent(src="http://foo.com",
path="/mount/path")
assert not record.list
def test_data_set_with_enums():
json = '{"src":"http://foo.com","type":"FILE","status":"DONE","path":"/mount/path"}'
dataset = DownloadableContent.from_json(json)
assert dataset == DownloadableContent(src="http://foo.com",
path="/mount/path",
type=FetchedType.FILE,
status=FetcherStatus.DONE)
def test_data_set_dont_fail_unknown_fields():
json = '{"src":"http://foo.com","foo":"bar","path":"/mount/path"}'
dataset = DownloadableContent.from_json(json)
assert not hasattr(dataset, "foo")
def test_data_set_optional_missing_src():
json = '{"dst":"http://foo.com", "md5":"42"}'
with pytest.raises(KeyError):
DownloadableContent.from_json(json)