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# -*- coding: utf-8 -*-
import os
import unittest
import tempfile
import shutil
import yaml
from pybtex.database import Person
from papers.paper import Paper
from papers import files
BIB = """
entries:
Turing1950:
author:
- first: 'Alan'
last: 'Turing'
title: 'Computing machinery and intelligence.'
type: article
year: '1950'
"""
META = """
filename: null
extension: null
notes: []
path: null
"""
class TestCreateCitekey(unittest.TestCase):
def test_fails_on_empty_paper(self):
paper = Paper()
with self.assertRaises(ValueError):
paper.generate_citekey()
def test_escapes_chars(self):
paper = Paper()
paper.bibentry.persons['author'] = [
Person(last=u'Z ôu\\@/', first='Zde'),
Person(string='John Doe')]
key = paper.generate_citekey()
self.assertEqual(key, 'Zou')
def test_simple(self):
paper = Paper()
paper.bibentry.persons['author'] = [Person(string='John Doe')]
paper.bibentry.fields['year'] = '2001'
key = paper.generate_citekey()
self.assertEqual(key, 'Doe2001')
class TestSaveLoad(unittest.TestCase):
def setUp(self):
self.tmpdir = tempfile.mkdtemp()
os.makedirs(os.path.join(self.tmpdir, 'bibdata'))
os.makedirs(os.path.join(self.tmpdir, 'meta'))
self.bibfile = os.path.join(self.tmpdir, 'bib.bibyaml')
with open(self.bibfile, 'w') as f:
f.write(BIB)
self.metafile = os.path.join(self.tmpdir, 'meta.meta')
with open(self.metafile, 'w') as f:
f.write(META)
self.turing1950 = Paper()
self.turing1950.bibentry.fields['title'] = u'Computing machinery and intelligence.'
self.turing1950.bibentry.fields['year'] = u'1950'
self.turing1950.bibentry.persons['author'] = [Person(u'Alan Turing')]
self.turing1950.citekey = self.turing1950.generate_citekey()
def test_load_valid(self):
p = Paper.load(self.bibfile, self.metafile)
self.assertEqual(self.turing1950, p)
def test_save_fails_with_no_citekey(self):
p = Paper()
with self.assertRaises(ValueError):
p.save_to_disc(self.tmpdir)
def test_save_creates_bib(self):
self.turing1950.save_to_disc(self.tmpdir)
bibfile = files.path_to_paper_file('Turing1950', 'bib',
path_to_repo=self.tmpdir)
self.assertTrue(os.path.exists(bibfile))
def test_save_creates_meta(self):
self.turing1950.save_to_disc(self.tmpdir)
metafile = files.path_to_paper_file('Turing1950', 'meta',
path_to_repo=self.tmpdir)
self.assertTrue(os.path.exists(metafile))
def test_save_right_bib(self):
self.turing1950.save_to_disc(self.tmpdir)
bibfile = files.path_to_paper_file('Turing1950', 'bib',
path_to_repo=self.tmpdir)
with open(bibfile, 'r') as f:
written = yaml.load(f)
ok = yaml.load(BIB)
self.assertEqual(written, ok)
def test_save_right_meta(self):
self.turing1950.save_to_disc(self.tmpdir)
metafile = files.path_to_paper_file('Turing1950', 'meta',
path_to_repo=self.tmpdir)
with open(metafile, 'r') as f:
written = yaml.load(f)
ok = yaml.load(META)
self.assertEqual(written, ok)
def teardown(self):
shutil.rmtree(self.tmpdir)