def test_processing_invariant(test_string):
entry = bibpy.read_string(test_string,
postprocess=True,
remove_braces=True).entries[0]
assert entry.author == ['James Conway', 'Archer Sterling']
assert entry.xdata == ['key1', 'key2', 'key3', 'key4', 'key5']
assert entry.urldate == bibpy.date.DateRange.fromstring('2017-01-14')
assert entry.keywords == ['parsing', 'computer science', 'databases']
assert entry.year == 1957
assert entry.month == 'November'
assert entry.pages == (11, 20)
assert entry.msg == '"Part of " # var # " string"'
assert entry.foreword == ['Jan Leo and the Editors']
entry = bibpy.read_string(bibpy.write_string([entry]),
postprocess=True,
remove_braces=True).entries[0]
assert entry.author == ['James Conway', 'Archer Sterling']
assert entry.xdata == ['key1', 'key2', 'key3', 'key4', 'key5']
assert entry.urldate == bibpy.date.DateRange.fromstring('2017-01-14')
assert entry.keywords == ['parsing', 'computer science', 'databases']
assert entry.year == 1957
assert entry.month == 'November'
assert entry.pages == (11, 20)
assert entry.msg == '"Part of " # var # " string"'
assert entry.foreword == ['Jan Leo and the Editors']
def test_reading_encodings():
bibpy.read_string('@article{key,author={James Grönroos}}', format='bibtex')
bibpy.read_file(
'tests/data/simple_1.bib',
format='relaxed',
encoding='ascii'
)
bibpy.read_file(
'tests/data/simple_1.bib',
format='relaxed',
encoding='utf-8'
)
bibpy.read_file(
'tests/data/simple_1.bib',
format='relaxed',
encoding='iso-8859-1'
)
with pytest.raises(UnicodeDecodeError):
bibpy.read_file(
'tests/data/iso-8859-1.bib',
format='bibtex',
encoding='utf-8'
)
def test_reading_errors():
bibpy.read_string(
'tests/data/bibtex_missing_requirements.bib',
format='bibtex'
)
bibpy.read_string(
'tests/data/bibtex_missing_requirements.bib',
format='bibtex'
)
def test_single_capitalized_preamble_entry():
contents = '$1$ LaTeX code $\\sqrt{2}'
s = '@Preamble( ' + contents + ' )'
preambles = bibpy.read_string(s, 'bibtex').preambles
assert type(preambles[0]) is bibpy.entry.Preamble
assert preambles[0].value == contents
def test_single_comment_entry():
contents = ' I can write whatever I want here '
s = '@comment{ I can write whatever I want here }'
comment_entries = bibpy.read_string(s, 'bibtex').comment_entries
assert type(comment_entries[0]) is bibpy.entry.Comment
assert comment_entries[0].value == contents
def test_single_preamble_entry():
contents = "$1$ LaTeX code $\\sqrt{2}"
s = "@preamble( " + contents + " )"
preambles = bibpy.read_string(s, 'bibtex').preambles
assert type(preambles[0]) is bibpy.entry.Preamble
assert preambles[0].value == contents
def retrieve(doi, source='https://doi.org/{0}', raw=False, **options):
"""Download a bibtex file specified by a digital object identifier.
The source is a URL containing a single positional format specifier which
is where the requested doi should appear.
By default, the data from the doi is parsed by bibpy. If raw is True, the
raw string is returned instead.
The options kwargs correspond to the arguments normally passed to
:py:func:`bibpy.read_string`.
"""
req = Request(source.format(doi))
req.add_header('accept', 'application/x-bibtex')
handle = None
try:
handle = urlopen(req)
contents = handle.read()
if raw:
return contents
else:
return bibpy.read_string(
contents.decode('utf-8'),
**options
).entries[0]
finally:
if handle:
handle.close()
def test_single_string_entry():
variable = 'var'
value = 'March'
s = '@string{ ' + variable + ' = ' + value + ' }'
strings = bibpy.read_string(s, 'bibtex').strings
assert type(strings[0]) is bibpy.entry.String
assert strings[0].variable == variable
assert strings[0].value == value
def test_single_string_entry():
variable = "var"
value = "March"
s = "@string{ " + variable + " = " + value + " }"
strings = bibpy.read_string(s, 'bibtex').strings
assert type(strings[0]) is bibpy.entry.String
assert strings[0].variable == variable
assert strings[0].value == value
def test_single_entry():
s = "@article{example_key,author={McLovin'}," +\
'title={Hawaiian Organ Donation}}'
entries = bibpy.read_string(s, 'bibtex').entries
assert type(entries[0]) is bibpy.entry.Entry
assert entries[0].bibtype == 'article'
assert entries[0].bibkey == 'example_key'
assert entries[0].author == 'McLovin\''
assert entries[0].title == 'Hawaiian Organ Donation'
def test_reading_empty():
bibpy.read_string('', 'bibtex')
bibpy.read_string('', 'biblatex')
bibpy.read_string('', 'mixed')
bibpy.read_string('', 'relaxed')
with pytest.raises(IOError):
bibpy.read_file('', 'bibtex')
with pytest.raises(IOError):
bibpy.read_file('', 'biblatex')
with pytest.raises(IOError):
bibpy.read_file('', 'mixed')
with pytest.raises(IOError):
bibpy.read_file('', 'relaxed')
def test_single_comment():
s = 'This is a comment'
comments = bibpy.read_string(s, 'bibtex', ignore_comments=False).comments
assert comments[0] == s
def test_incorrect_format():
with pytest.raises(KeyError):
bibpy.read_string('', 'gibberish')
def test_unicode_string():
bibpy.read_string('@article{keåy, author = {荡 襡}, title = "â"}')
