def test_spanish_no_doi():
"""Test retrieval without doi."""
assert ('* {{cite journal | last=Mendozo Hernández | first=P '
'| title=[Clinical diagnosis and therapy.'
' Intravenous and oral rehydration]. '
'| journal=Boletin de la Oficina Sanitaria Panamericana.'
' Pan American Sanitary Bureau | volume=78 | issue=4 | year=1975 '
'| issn=0030-0632 | pmid=123455 | pages=307–17 | language=es}}'
) in pmid_scr('123455')[1]
def test_2letter_langcode():
"""Test that 3letter language code is converted to a 2-letter one."""
# Todo: The fawiki template mixes Persian and Chinese characters...
assert (
'* {{یادکرد ژورنال | نام خانوادگی=Huang | نام=Y '
'| نام خانوادگی۲=Lu | نام۲=J | نام خانوادگی۳=Shen '
'| نام۳=Y | نام خانوادگی۴=Lu | نام۴=J '
'| عنوان=[The protective effects of total flavonoids from '
'Lycium Barbarum L. on lipid peroxidation of liver mitochondria '
'and red blood cell in rats]. '
'| ژورنال=Wei sheng yan jiu = Journal of hygiene research '
'| جلد=28 | شماره=2 | تاریخ=1999-03-30 | issn=1000-8020 '
'| pmid=11938998 | صفحه=115–6 | زبان=zh}}') in pmid_scr('11938998')[1]