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# -*- coding: utf-8 -*-
"""
test_docutilsconf
~~~~~~~~~~~~~~~~~
Test docutils.conf support for several writers.
:copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
import os
import re
from StringIO import StringIO
from functools import wraps
from util import test_roots, TestApp, path, SkipTest
html_warnfile = StringIO()
root = test_roots / 'test-docutilsconf'
# need cleanenv to rebuild everytime.
# docutils.conf change did not effect to rebuild.
def with_conf_app(docutilsconf='', *args, **kwargs):
default_kw = {
'srcdir': root,
'cleanenv': True,
}
default_kw.update(kwargs)
def generator(func):
@wraps(func)
def deco(*args2, **kwargs2):
app = TestApp(*args, **default_kw)
(app.srcdir / 'docutils.conf').write_text(docutilsconf)
try:
cwd = os.getcwd()
os.chdir(app.srcdir)
func(app, *args2, **kwargs2)
finally:
os.chdir(cwd)
# don't execute cleanup if test failed
app.cleanup()
return deco
return generator
def regex_count(expr, result):
return len(re.findall(expr, result))
@with_conf_app(buildername='html')
def test_html_with_default_docutilsconf(app):
app.builder.build(['contents'])
result = (app.outdir / 'contents.html').text(encoding='utf-8')
assert regex_count(r'<th class="field-name">', result) == 1
assert regex_count(r'<th class="field-name" colspan="2">', result) == 1
assert regex_count(r'<td class="option-group">', result) == 1
assert regex_count(r'<td class="option-group" colspan="2">', result) == 1
@with_conf_app(buildername='html', docutilsconf=(
'\n[html4css1 writer]'
'\noption-limit:1'
'\nfield-name-limit:1'
'\n')
)
def test_html_with_docutilsconf(app):
app.builder.build(['contents'])
result = (app.outdir / 'contents.html').text(encoding='utf-8')
assert regex_count(r'<th class="field-name">', result) == 0
assert regex_count(r'<th class="field-name" colspan="2">', result) == 2
assert regex_count(r'<td class="option-group">', result) == 0
assert regex_count(r'<td class="option-group" colspan="2">', result) == 2
@with_conf_app(buildername='html', warning=html_warnfile)
def test_html(app):
app.builder.build(['contents'])
assert html_warnfile.getvalue() == ''
@with_conf_app(buildername='latex', warning=html_warnfile)
def test_latex(app):
app.builder.build(['contents'])
assert html_warnfile.getvalue() == ''
@with_conf_app(buildername='man', warning=html_warnfile)
def test_man(app):
app.builder.build(['contents'])
assert html_warnfile.getvalue() == ''
@with_conf_app(buildername='texinfo', warning=html_warnfile)
def test_texinfo(app):
app.builder.build(['contents'])
@with_conf_app(buildername='html', srcdir='(empty)',
docutilsconf='[general]\nsource_link=true\n')
def test_docutils_source_link(app):
srcdir = path(app.srcdir)
(srcdir / 'conf.py').write_text('')
(srcdir / 'contents.rst').write_text('')
app.builder.build_all()
@with_conf_app(buildername='html', srcdir='(empty)',
docutilsconf='[general]\nsource_link=true\n')
def test_docutils_source_link_with_nonascii_file(app):
srcdir = path(app.srcdir)
mb_name = u'\u65e5\u672c\u8a9e'
try:
(srcdir / (mb_name + '.txt')).write_text('')
except UnicodeEncodeError:
from path import FILESYSTEMENCODING
raise SkipTest(
'nonascii filename not supported on this filesystem encoding: '
'%s', FILESYSTEMENCODING)
(srcdir / 'conf.py').write_text('')
(srcdir / 'contents.rst').write_text('')
app.builder.build_all()
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