def test_fetch_metadata_from_dois_no_paper(self, monkeypatch):
"""
If no paper created, expect None
"""
monkeypatch.setattr(Paper, 'create_by_doi', lambda x: None)
monkeypatch.setattr(CrossRef, 'fetch_batch', lambda x: [None])
o = OrcidPaperSource()
papers = list(o.fetch_metadata_from_dois('spam', 'ham', ['any_doi']))
assert len(papers) == 1
assert papers[0] is None
def test_fetch_metadata_from_dois(self, researcher_lesot):
"""
Fetch metadata from doi
"""
dois = ['10.1016/j.ijar.2017.06.011']
o = OrcidPaperSource()
ref_name = (researcher_lesot.name.first, researcher_lesot.name.last)
papers = list(
o.fetch_metadata_from_dois(ref_name, researcher_lesot.orcid, dois))
assert len(papers) == 1
p = papers[0]
# Lesot is now a researcher of the paper
assert p.authors_list[1]['researcher_id'] == researcher_lesot.pk
# There must be a second OaiRecord
p.cache_oairecords() # Cache is not up to date
assert len(p.oairecords) == 2