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# -*- coding: utf-8 -*-
"""
test_build
~~~~~~~~~~
Test the entire build process with the test root.
:copyright: Copyright 2007-2009 by the Sphinx team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
import os
import sys
import difflib
import htmlentitydefs
from StringIO import StringIO
from subprocess import Popen, PIPE
from util import *
from etree13 import ElementTree as ET
from sphinx.builder import StandaloneHTMLBuilder, LaTeXBuilder
from sphinx.latexwriter import LaTeXTranslator
html_warnfile = StringIO()
latex_warnfile = StringIO()
ENV_WARNINGS = """\
WARNING: %(root)s/images.txt:9: Image file not readable: foo.png
WARNING: %(root)s/images.txt:23: Nonlocal image URI found: http://www.python.org/logo.png
WARNING: %(root)s/includes.txt:: (WARNING/2) Encoding 'utf-8' used for reading included \
file u'wrongenc.inc' seems to be wrong, try giving an :encoding: option
"""
HTML_WARNINGS = ENV_WARNINGS + """\
WARNING: %(root)s/images.txt:: no matching candidate for image URI u'foo.*'
WARNING: %(root)s/markup.txt:: invalid index entry u''
WARNING: %(root)s/markup.txt:: invalid pair index entry u''
WARNING: %(root)s/markup.txt:: invalid pair index entry u'keyword; '
"""
LATEX_WARNINGS = ENV_WARNINGS + """\
WARNING: None:: no matching candidate for image URI u'foo.*'
WARNING: invalid pair index entry u''
"""
HTML_XPATH = {
'images.html': {
".//img[@src='_images/img.png']": '',
".//img[@src='_images/img1.png']": '',
".//img[@src='_images/simg.png']": '',
},
'subdir/images.html': {
".//img[@src='../_images/img1.png']": '',
},
'includes.html': {
".//pre/span[@class='s']": u'üöä',
".//pre": u'Max Strauß',
},
'autodoc.html': {
".//dt[@id='test_autodoc.Class']": '',
".//dt[@id='test_autodoc.function']/em": '**kwds',
".//dd": 'Return spam.',
},
'markup.html': {
".//meta[@name='author'][@content='Me']": '',
".//meta[@name='keywords'][@content='docs, sphinx']": '',
".//a[@href='contents.html#ref1']": '',
".//div[@id='label']": '',
".//span[@class='option']": '--help',
},
'desc.html': {
".//dt[@id='mod.Cls.meth1']": '',
".//dt[@id='errmod.Error']": '',
".//a[@href='#mod.Cls']": '',
},
'contents.html': {
".//meta[@name='hc'][@content='hcval']": '',
#".//td[@class='label']": '[Ref1]', # docutils 0.5 only
".//td[@class='label']": '',
".//li[@class='toctree-l1']/a": 'Testing various markup',
".//li[@class='toctree-l2']/a": 'Admonitions',
".//title": 'Sphinx <Tests>',
".//div[@class='footer']": 'Georg Brandl & Team',
},
}
class NslessParser(ET.XMLParser):
"""XMLParser that throws away namespaces in tag names."""
def _fixname(self, key):
try:
return self._names[key]
except KeyError:
name = key
br = name.find('}')
if br > 0:
name = name[br+1:]
self._names[key] = name = self._fixtext(name)
return name
@with_app(buildername='html', warning=html_warnfile, cleanenv=True)
def test_html(app):
app.builder.build_all()
html_warnings = html_warnfile.getvalue().replace(os.sep, '/')
html_warnings_exp = HTML_WARNINGS % {'root': app.srcdir}
assert html_warnings == html_warnings_exp, 'Warnings don\'t match:\n' + \
'\n'.join(difflib.ndiff(html_warnings_exp.splitlines(),
html_warnings.splitlines()))
for fname, paths in HTML_XPATH.iteritems():
parser = NslessParser()
parser.entity.update(htmlentitydefs.entitydefs)
etree = ET.parse(os.path.join(app.outdir, fname), parser)
for path, text in paths.iteritems():
nodes = list(etree.findall(path))
assert nodes != []
if not text:
# only check for node presence
continue
for node in nodes:
if node.text and text in node.text:
break
else:
assert False, ('%r not found in any node matching '
'path %s in %s' % (text, path, fname))
@with_app(buildername='latex', warning=latex_warnfile, cleanenv=True)
def test_latex(app):
LaTeXTranslator.ignore_missing_images = True
app.builder.build_all()
latex_warnings = latex_warnfile.getvalue().replace(os.sep, '/')
latex_warnings_exp = LATEX_WARNINGS % {'root': app.srcdir}
assert latex_warnings == latex_warnings_exp, 'Warnings don\'t match:\n' + \
'\n'.join(difflib.ndiff(latex_warnings_exp.splitlines(),
latex_warnings.splitlines()))
# only run latex if all needed packages are there
def kpsetest(filename):
try:
p = Popen(['kpsewhich', filename], stdout=PIPE)
except OSError, err:
# no kpsewhich... either no tex distribution is installed or it is
# a "strange" one -- don't bother running latex
return None
else:
p.communicate()
if p.returncode != 0:
# not found
return False
# found
return True
if kpsetest('article.sty') is None:
print >>sys.stderr, 'info: not running latex, it doesn\'t seem to be installed'
return
for filename in ['fancyhdr.sty', 'fancybox.sty', 'titlesec.sty', 'amsmath.sty',
'framed.sty', 'color.sty', 'fancyvrb.sty', 'threeparttable.sty']:
if not kpsetest(filename):
print >>sys.stderr, 'info: not running latex, the %s package doesn\'t ' \
'seem to be installed' % filename
return
# now, try to run latex over it
cwd = os.getcwd()
os.chdir(app.outdir)
try:
try:
p = Popen(['pdflatex', '--interaction=nonstopmode', 'SphinxTests.tex'],
stdout=PIPE, stderr=PIPE)
except OSError, err:
pass # most likely pdflatex was not found
else:
stdout, stderr = p.communicate()
if p.returncode != 0:
print stdout
del app.cleanup_trees[:]
assert False, 'latex exited with error'
finally:
os.chdir(cwd)
# just let the remaining ones run for now
@with_app(buildername='linkcheck', cleanenv=True)
def test_linkcheck(app):
app.builder.build_all()
@with_app(buildername='text', cleanenv=True)
def test_text(app):
app.builder.build_all()
@with_app(buildername='changes', cleanenv=True)
def test_changes(app):
app.builder.build_all()
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