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remove pyrest and _py/rest before first 1.1. release 

--HG--
branch : trunk
This commit is contained in:
holger krekel 2009-10-29 12:25:47 +01:00
parent 455b0afdfe
commit cc15685015
29 changed files with 105 additions and 886 deletions
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82
_py/cmdline/pyrest.py
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@ -1,82 +0,0 @@
#!/usr/bin/env python
"""
invoke
py.rest filename1.txt directory
to generate html files from ReST.
It is also possible to generate pdf files using the --topdf option.
http://docutils.sourceforge.net/docs/user/rst/quickref.html
"""
import os, sys
import py
if hasattr(sys.stdout, 'fileno') and os.isatty(sys.stdout.fileno()):
def log(msg):
print(msg)
else:
def log(msg):
pass
parser = py.std.optparse.OptionParser(usage=__doc__)
parser.add_option("--topdf", action="store_true", dest="topdf", default=False,
help="generate pdf files")
parser.add_option("--stylesheet", dest="stylesheet", default=None,
help="use specified latex style sheet")
parser.add_option("--debug", action="store_true", dest="debug",
default=False,
help="print debug output and don't delete files")
def main():
try:
from _py.rest import directive, resthtml
from _py.rest.latex import process_rest_file, process_configfile
except ImportError:
e = sys.exc_info()[1]
print(str(e))
sys.exit(1)
(options, args) = parser.parse_args()
if len(args) == 0:
filenames = [py.path.svnwc()]
else:
filenames = [py.path.svnwc(x) for x in args]
if options.topdf:
directive.set_backend_and_register_directives("latex")
for p in filenames:
if not p.check():
log("path %s not found, ignoring" % p)
continue
def fil(p):
return p.check(fnmatch='*.txt', versioned=True)
def rec(p):
return p.check(dotfile=0)
if p.check(dir=1):
for x in p.visit(fil, rec):
resthtml.process(x)
elif p.check(file=1):
if p.ext == ".rst2pdfconfig":
directive.set_backend_and_register_directives("latex")
process_configfile(p, options.debug)
else:
if options.topdf:
cfg = p.new(ext=".rst2pdfconfig")
if cfg.check():
print("using config file %s" % (cfg, ))
process_configfile(cfg, options.debug)
else:
process_rest_file(p.localpath,
options.stylesheet,
options.debug)
else:
resthtml.process(p)

0
_py/rest/__init__.py
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163
_py/rest/convert.py
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@ -1,163 +0,0 @@
import py
from _py.process.cmdexec import ExecutionFailed
# utility functions to convert between various formats
format_to_dotargument = {"png": "png",
"eps": "ps",
"ps": "ps",
"pdf": "ps",
}
def ps2eps(ps):
# XXX write a pure python version
if not py.path.local.sysfind("ps2epsi") and \
not py.path.local.sysfind("ps2eps"):
raise SystemExit("neither ps2eps nor ps2epsi found")
try:
eps = ps.new(ext=".eps")
py.process.cmdexec('ps2epsi "%s" "%s"' % (ps, eps))
except ExecutionFailed:
py.process.cmdexec('ps2eps -l -f "%s"' % ps)
def ps2pdf(ps, compat_level="1.2"):
if not py.path.local.sysfind("gs"):
raise SystemExit("ERROR: gs not found")
pdf = ps.new(ext=".pdf")
options = dict(OPTIONS="-dSAFER -dCompatibilityLevel=%s" % compat_level,
infile=ps, outfile=pdf)
cmd = ('gs %(OPTIONS)s -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite '
'"-sOutputFile=%(outfile)s" %(OPTIONS)s -c .setpdfwrite '
'-f "%(infile)s"') % options
py.process.cmdexec(cmd)
return pdf
def eps2pdf(eps):
# XXX write a pure python version
if not py.path.local.sysfind("epstopdf"):
raise SystemExit("ERROR: epstopdf not found")
py.process.cmdexec('epstopdf "%s"' % eps)
def dvi2eps(dvi, dest=None):
if dest is None:
dest = eps.new(ext=".eps")
command = 'dvips -q -E -n 1 -D 600 -p 1 -o "%s" "%s"' % (dest, dvi)
if not py.path.local.sysfind("dvips"):
raise SystemExit("ERROR: dvips not found")
py.process.cmdexec(command)
def convert_dot(fn, new_extension):
if not py.path.local.sysfind("dot"):
raise SystemExit("ERROR: dot not found")
result = fn.new(ext=new_extension)
print(result)
arg = "-T%s" % (format_to_dotargument[new_extension], )
py.std.os.system('dot "%s" "%s" > "%s"' % (arg, fn, result))
if new_extension == "eps":
ps = result.new(ext="ps")
result.move(ps)
ps2eps(ps)
ps.remove()
elif new_extension == "pdf":
# convert to eps file first, to get the bounding box right
eps = result.new(ext="eps")
ps = result.new(ext="ps")
result.move(ps)
ps2eps(ps)
eps2pdf(eps)
ps.remove()
eps.remove()
return result
class latexformula2png(object):
def __init__(self, formula, dest, temp=None):
self.formula = formula
try:
import Image
self.Image = Image
self.scale = 2 # create a larger image
self.upscale = 5 # create the image upscale times larger, then scale it down
except ImportError:
self.scale = 2
self.upscale = 1
self.Image = None
self.output_format = ('pngmono', 'pnggray', 'pngalpha')[2]
if temp is None:
temp = py.test.ensuretemp("latexformula")
self.temp = temp
self.latex = self.temp.join('formula.tex')
self.dvi = self.temp.join('formula.dvi')
self.eps = self.temp.join('formula.eps')
self.png = self.temp.join('formula.png')
self.saveas(dest)
def saveas(self, dest):
self.gen_latex()
self.gen_dvi()
dvi2eps(self.dvi, self.eps)
self.gen_png()
self.scale_image()
self.png.copy(dest)
def gen_latex(self):
self.latex.write ("""
\\documentclass{article}
\\pagestyle{empty}
\\begin{document}
%s
\\pagebreak
\\end{document}
""" % (self.formula))
def gen_dvi(self):
origdir = py.path.local()
self.temp.chdir()
py.process.cmdexec('latex "%s"' % (self.latex))
origdir.chdir()
def gen_png(self):
tempdir = py.path.local.mkdtemp()
re_bbox = py.std.re.compile('%%BoundingBox:\s*(\d+) (\d+) (\d+) (\d+)')
eps = self.eps.read()
x1, y1, x2, y2 = [int(i) for i in re_bbox.search(eps).groups()]
X = x2 - x1 + 2
Y = y2 - y1 + 2
mx = -x1
my = -y1
ps = self.temp.join('temp.ps')
source = self.eps
ps.write("""
1 1 1 setrgbcolor
newpath
-1 -1 moveto
%(X)d -1 lineto
%(X)d %(Y)d lineto
-1 %(Y)d lineto
closepath
fill
%(mx)d %(my)d translate
0 0 0 setrgbcolor
(%(source)s) run
""" % locals())
sx = int((x2 - x1) * self.scale * self.upscale)
sy = int((y2 - y1) * self.scale * self.upscale)
res = 72 * self.scale * self.upscale
command = ('gs -q -g%dx%d -r%dx%d -sDEVICE=%s -sOutputFile="%s" '
'-dNOPAUSE -dBATCH "%s"') % (
sx, sy, res, res, self.output_format, self.png, ps)
py.process.cmdexec(command)
def scale_image(self):
if self.Image is None:
return
image = self.Image.open(str(self.png))
image.resize((image.size[0] / self.upscale,
image.size[1] / self.upscale),
self.Image.ANTIALIAS).save(str(self.png))

115
_py/rest/directive.py
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@ -1,115 +0,0 @@
# XXX this file is messy since it tries to deal with several docutils versions
import py
from _py.rest.convert import convert_dot, latexformula2png
import sys
import docutils
from docutils import nodes
from docutils.parsers.rst import directives, states, roles
from docutils.parsers.rst.directives import images
if hasattr(images, "image"):
directives_are_functions = True
else:
directives_are_functions = False
try:
from docutils.utils import unescape # docutils version > 0.3.5
except ImportError:
from docutils.parsers.rst.states import unescape # docutils 0.3.5
if not directives_are_functions:
ImageClass = images.Image
else:
class ImageClass(object):
option_spec = images.image.options
def run(self):
return images.image('image',
self.arguments,
self.options,
self.content,
self.lineno,
self.content_offset,
self.block_text,
self.state,
self.state_machine)
backend_to_image_format = {"html": "png", "latex": "pdf"}
class GraphvizDirective(ImageClass):
def convert(self, fn, path):
path = py.path.local(path).dirpath()
dot = path.join(fn)
result = convert_dot(dot, backend_to_image_format[_backend])
return result.relto(path)
def run(self):
newname = self.convert(self.arguments[0],
self.state.document.settings._source)
text = self.block_text.replace("graphviz", "image", 1)
self.block_text = text.replace(self.arguments[0], newname, 1)
self.name = 'image'
self.arguments = [newname]
return ImageClass.run(self)
def old_interface(self):
def f(name, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
for arg in "name arguments options content lineno " \
"content_offset block_text state state_machine".split():
setattr(self, arg, locals()[arg])
return self.run()
f.arguments = (1, 0, 1)
f.options = self.option_spec
return f
_backend = None
def set_backend_and_register_directives(backend):
#XXX this is only used to work around the inflexibility of docutils:
# a directive does not know the target format
global _backend
_backend = backend
if not directives_are_functions:
directives.register_directive("graphviz", GraphvizDirective)
else:
directives.register_directive("graphviz",
GraphvizDirective().old_interface())
roles.register_canonical_role("latexformula", latexformula_role)
def latexformula_role(name, rawtext, text, lineno, inliner,
options={}, content=[]):
if _backend == 'latex':
options['format'] = 'latex'
return roles.raw_role(name, rawtext, text, lineno, inliner,
options, content)
else:
# XXX: make the place of the image directory configurable
sourcedir = py.path.local(inliner.document.settings._source).dirpath()
imagedir = sourcedir.join("img")
if not imagedir.check():
imagedir.mkdir()
# create halfway senseful imagename:
# use hash of formula + alphanumeric characters of it
# could
imagename = "%s_%s.png" % (
hash(text), "".join([c for c in text if c.isalnum()]))
image = imagedir.join(imagename)
latexformula2png(unescape(text, True), image)
imagenode = nodes.image(image.relto(sourcedir), uri=image.relto(sourcedir))
return [imagenode], []
latexformula_role.content = True
latexformula_role.options = {}
def register_linkrole(role_name, callback):
def source_role(name, rawtext, text, lineno, inliner, options={},
content=[]):
text, target = callback(name, text)
reference_node = nodes.reference(rawtext, text, name=text, refuri=target)
return [reference_node], []
source_role.content = True
source_role.options = {}
roles.register_canonical_role(role_name, source_role)

154
_py/rest/latex.py
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@ -1,154 +0,0 @@
import py
from _py.process.cmdexec import ExecutionFailed
font_to_package = {"times": "times", "helvetica": "times",
"new century schoolbock": "newcent", "avant garde": "newcent",
"palatino": "palatino",
}
sans_serif_fonts = {"helvetica": True,
"avant garde": True,
}
def merge_files(pathlist, pagebreak=False):
if len(pathlist) == 1:
return pathlist[0].read()
sectnum = False
toc = False
result = []
includes = {}
for path in pathlist:
lines = path.readlines()
for line in lines:
# prevent several table of contents
# and especially sectnum several times
if ".. contents::" in line:
if not toc:
toc = True
result.append(line)
elif ".. sectnum::" in line:
if not sectnum:
sectnum = True
result.append(line)
elif line.strip().startswith(".. include:: "):
#XXX slightly unsafe
inc = line.strip()[13:]
if inc not in includes:
includes[inc] = True
result.append(line)
else:
result.append(line)
if pagebreak:
result.append(".. raw:: latex \n\n \\newpage\n\n")
if pagebreak:
result.pop() #remove the last pagebreak again
return "".join(result)
def create_stylesheet(options, path):
fill_in = {}
if "logo" in options:
fill_in["have_logo"] = ""
fill_in["logo"] = options["logo"]
else:
fill_in["have_logo"] = "%"
fill_in["logo"] = ""
if "font" in options:
font = options["font"].lower()
fill_in["font_package"] = font_to_package[font]
fill_in["specified_font"] = ""
fill_in["sans_serif"] = font not in sans_serif_fonts and "%" or ""
else:
fill_in["specified_font"] = "%"
fill_in["sans_serif"] = "%"
fill_in["font_package"] = ""
if 'toc_depth' in options:
fill_in["have_tocdepth"] = ""
fill_in["toc_depth"] = options["toc_depth"]
else:
fill_in["have_tocdepth"] = "%"
fill_in["toc_depth"] = ""
fill_in["heading"] = options.get("heading", "")
template_file = path.join("rest.sty.template")
if not template_file.check():
template_file = py.path.local(__file__).dirpath("rest.sty.template")
return template_file.read() % fill_in
def process_configfile(configfile, debug=False):
old = py.path.local()
py.path.local(configfile).dirpath().chdir()
configfile = py.path.local(configfile)
path = configfile.dirpath()
configfile_dic = {}
py.std.sys.path.insert(0, str(path))
py.builtin.execfile(str(configfile), configfile_dic)
pagebreak = configfile_dic.get("pagebreak", False)
rest_sources = [py.path.local(p)
for p in configfile_dic['rest_sources']]
rest = configfile.new(ext='txt')
if len(rest_sources) > 1:
assert rest not in rest_sources
content = merge_files(rest_sources, pagebreak)
if len(rest_sources) > 1:
rest.write(content)
sty = configfile.new(ext='sty')
content = create_stylesheet(configfile_dic, path)
sty.write(content)
rest_options = None
if 'rest_options' in configfile_dic:
rest_options = configfile_dic['rest_options']
process_rest_file(rest, sty.basename, debug, rest_options)
#cleanup:
if not debug:
sty.remove()
if rest not in rest_sources:
rest.remove()
old.chdir()
def process_rest_file(restfile, stylesheet=None, debug=False, rest_options=None):
from docutils.core import publish_cmdline
if not py.path.local.sysfind("pdflatex"):
raise SystemExit("ERROR: pdflatex not found")
old = py.path.local()
f = py.path.local(restfile)
path = f.dirpath()
path.chdir()
pdf = f.new(ext="pdf")
if pdf.check():
pdf.remove()
tex = f.new(ext="tex").basename
options = [f, "--input-encoding=latin-1", "--graphicx-option=auto",
"--traceback"]
if stylesheet is not None:
sty = path.join(stylesheet)
if sty.check():
options.append('--stylesheet=%s' % (sty.relto(f.dirpath()), ))
options.append(f.new(basename=tex))
options = map(str, options)
if rest_options is not None:
options.extend(rest_options)
publish_cmdline(writer_name='latex', argv=options)
i = 0
while i < 10: # there should never be as many as five reruns, but to be sure
try:
latexoutput = py.process.cmdexec('pdflatex "%s"' % (tex, ))
except ExecutionFailed:
e = py.std.sys.exc_info()[1]
print("ERROR: pdflatex execution failed")
print("pdflatex stdout:")
print(e.out)
print("pdflatex stderr:")
print(e.err)
raise SystemExit
if debug:
print(latexoutput)
if py.std.re.search("LaTeX Warning:.*Rerun", latexoutput) is None:
break
i += 1
old.chdir()
#cleanup:
if not debug:
for ext in "log aux tex out".split():
p = pdf.new(ext=ext)
p.remove()

26
_py/rest/rest.sty.template
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@ -1,26 +0,0 @@
\usepackage{fancyhdr}
\usepackage{lastpage}
\pagestyle{fancy}
\usepackage[pdftex]{graphicx}
%(have_tocdepth)s\setcounter{tocdepth}{%(toc_depth)s}
%(sans_serif)s\renewcommand{\familydefault}{\sfdefault}
%(specified_font)s\usepackage{%(font_package)s}
\lhead{
\begin{tabular}{l}
\textbf{\Large %(heading)s}\tabularnewline
\thepage\ of \pageref{LastPage}, \today
\tabularnewline
\tabularnewline
\end{tabular}
}
\rhead{
%(have_logo)s\includegraphics[height=4\baselineskip]{%(logo)s}
}
\cfoot{}
\addtolength{\headheight}{3\baselineskip}
\addtolength{\headheight}{0.61pt}
\setlength\parskip{\medskipamount}
\setlength\parindent{0pt}

87
_py/rest/resthtml.py
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@ -1,87 +0,0 @@
import py
import sys, os, traceback
import re
if hasattr(sys.stdout, 'fileno') and os.isatty(sys.stdout.fileno()):
def log(msg):
print(msg)
else:
def log(msg):
pass
def convert_rest_html(source, source_path, stylesheet=None, encoding='latin1'):
from _py.rest import directive
""" return html latin1-encoded document for the given input.
source a ReST-string
sourcepath where to look for includes (basically)
stylesheet path (to be used if any)
"""
from docutils.core import publish_string
directive.set_backend_and_register_directives("html")
kwargs = {
'stylesheet' : stylesheet,
'stylesheet_path': None,
'traceback' : 1,
'embed_stylesheet': 0,
'output_encoding' : encoding,
#'halt' : 0, # 'info',
'halt_level' : 2,
}
# docutils uses os.getcwd() :-(
source_path = os.path.abspath(str(source_path))
prevdir = os.getcwd()
try:
#os.chdir(os.path.dirname(source_path))
return publish_string(source, source_path, writer_name='html',
settings_overrides=kwargs)
finally:
os.chdir(prevdir)
def process(txtpath, encoding='latin1'):
""" process a textfile """
log("processing %s" % txtpath)
assert txtpath.check(ext='.txt')
if isinstance(txtpath, py.path.svnwc):
txtpath = txtpath.localpath
htmlpath = txtpath.new(ext='.html')
#svninfopath = txtpath.localpath.new(ext='.svninfo')
style = txtpath.dirpath('style.css')
if style.check():
stylesheet = style.basename
else:
stylesheet = None
content = unicode(txtpath.read(), encoding)
doc = convert_rest_html(content, txtpath, stylesheet=stylesheet, encoding=encoding)
htmlpath.open('wb').write(doc)
#log("wrote %r" % htmlpath)
#if txtpath.check(svnwc=1, versioned=1):
# info = txtpath.info()
# svninfopath.dump(info)
if sys.version_info > (3, 0):
def _uni(s): return s
else:
def _uni(s):
return unicode(s)
rex1 = re.compile(r'.*<body>(.*)</body>.*', re.MULTILINE | re.DOTALL)
rex2 = re.compile(r'.*<div class="document">(.*)</div>.*', re.MULTILINE | re.DOTALL)
def strip_html_header(string, encoding='utf8'):
""" return the content of the body-tag """
uni = unicode(string, encoding)
for rex in rex1,rex2:
match = rex.search(uni)
if not match:
break
uni = match.group(1)
return uni
class Project: # used for confrest.py files
def __init__(self, sourcepath):
self.sourcepath = sourcepath
def process(self, path):
return process(path)
def get_htmloutputpath(self, path):
return path.new(ext='html')

95
_py/test/plugin/pytest_restdoc.py
View File

@ -2,7 +2,7 @@
perform ReST syntax, local and remote reference tests on .rst/.txt files.
"""
import py
import sys
import sys, os, re
def pytest_addoption(parser):
group = parser.getgroup("ReST", "ReST documentation check options")
@ -87,12 +87,11 @@ class ReSTSyntaxTest(py.test.collect.Item):
py.test.fail("docutils processing failed, see captured stderr")
def register_linkrole(self):
from _py.rest import directive
directive.register_linkrole('api', self.resolve_linkrole)
directive.register_linkrole('source', self.resolve_linkrole)
# XXX fake sphinx' "toctree" and refs
directive.register_linkrole('ref', self.resolve_linkrole)
#directive.register_linkrole('api', self.resolve_linkrole)
#directive.register_linkrole('source', self.resolve_linkrole)
#
# # XXX fake sphinx' "toctree" and refs
# directive.register_linkrole('ref', self.resolve_linkrole)
from docutils.parsers.rst import directives
def toctree_directive(name, arguments, options, content, lineno,
@ -349,3 +348,85 @@ def localrefcheck(tryfn, path, lineno):
else:
py.test.fail("anchor reference error %s#%s in %s:%d" %(
tryfn, anchor, path.basename, lineno+1))
if hasattr(sys.stdout, 'fileno') and os.isatty(sys.stdout.fileno()):
def log(msg):
print(msg)
else:
def log(msg):
pass
def convert_rest_html(source, source_path, stylesheet=None, encoding='latin1'):
""" return html latin1-encoded document for the given input.
source a ReST-string
sourcepath where to look for includes (basically)
stylesheet path (to be used if any)
"""
from docutils.core import publish_string
kwargs = {
'stylesheet' : stylesheet,
'stylesheet_path': None,
'traceback' : 1,
'embed_stylesheet': 0,
'output_encoding' : encoding,
#'halt' : 0, # 'info',
'halt_level' : 2,
}
# docutils uses os.getcwd() :-(
source_path = os.path.abspath(str(source_path))
prevdir = os.getcwd()
try:
#os.chdir(os.path.dirname(source_path))
return publish_string(source, source_path, writer_name='html',
settings_overrides=kwargs)
finally:
os.chdir(prevdir)
def process(txtpath, encoding='latin1'):
""" process a textfile """
log("processing %s" % txtpath)
assert txtpath.check(ext='.txt')
if isinstance(txtpath, py.path.svnwc):
txtpath = txtpath.localpath
htmlpath = txtpath.new(ext='.html')
#svninfopath = txtpath.localpath.new(ext='.svninfo')
style = txtpath.dirpath('style.css')
if style.check():
stylesheet = style.basename
else:
stylesheet = None
content = unicode(txtpath.read(), encoding)
doc = convert_rest_html(content, txtpath, stylesheet=stylesheet, encoding=encoding)
htmlpath.open('wb').write(doc)
#log("wrote %r" % htmlpath)
#if txtpath.check(svnwc=1, versioned=1):
# info = txtpath.info()
# svninfopath.dump(info)
if sys.version_info > (3, 0):
def _uni(s): return s
else:
def _uni(s):
return unicode(s)
rex1 = re.compile(r'.*<body>(.*)</body>.*', re.MULTILINE | re.DOTALL)
rex2 = re.compile(r'.*<div class="document">(.*)</div>.*', re.MULTILINE | re.DOTALL)
def strip_html_header(string, encoding='utf8'):
""" return the content of the body-tag """
uni = unicode(string, encoding)
for rex in rex1,rex2:
match = rex.search(uni)
if not match:
break
uni = match.group(1)
return uni
class Project: # used for confrest.py files
def __init__(self, sourcepath):
self.sourcepath = sourcepath
def process(self, path):
return process(path)
def get_htmloutputpath(self, path):
return path.new(ext='html')

5
doc/changelog.txt
View File

@ -1,6 +1,11 @@
Changes between 1.0.2 and '1.1.0b1'
=====================================
* remove py.rest tool and internal namespace - it was
never really advertised and can still be used with
the old release if needed. If there is interest
it could be revived into its own tool i guess.
* fix issue48 and issue59: raise an Error if the module
from an imported test file does not seem to come from
the filepath - avoids "same-name" confusion that has

5
doc/confrest.py
View File

@ -1,5 +1,6 @@
import py
from _py.rest.resthtml import convert_rest_html, strip_html_header
from _py.test.plugin.pytest_restdoc import convert_rest_html, strip_html_header
html = py.xml.html
@ -284,5 +285,3 @@ def relpath(p1, p2, sep=os.path.sep, back='..', normalize=True):
if tolist_diff:
return sep.join([back,]*(backcount-1) + tolist_diff)
return sep.join([back,]*(backcount) + tolist[commonindex:])

2
py/__init__.py
View File

@ -37,11 +37,9 @@ _py.apipkg.initpkg(__name__, dict(
},
cmdline = {
'pytest': '_py.cmdline.pytest:main',
'pyrest': '_py.cmdline.pyrest:main',
'pylookup': '_py.cmdline.pylookup:main',
'pycountloc': '_py.cmdline.pycountlog:main',
'pytest': '_py.test.cmdline:main',
'pyrest': '_py.cmdline.pyrest:main',
'pylookup': '_py.cmdline.pylookup:main',
'pycountloc': '_py.cmdline.pycountloc:main',
'pycleanup': '_py.cmdline.pycleanup:main',

3
py/bin/py.rest
View File

@ -1,3 +0,0 @@
#!/usr/bin/env python
from _findpy import py
py.cmdline.pyrest()

2
py/bin/win32/py.rest.cmd
View File

@ -1,2 +0,0 @@
@echo off
python "%~dp0\..\py.rest" %*

21
setup.py
View File

@ -31,14 +31,14 @@ def main():
platforms=['unix', 'linux', 'osx', 'cygwin', 'win32'],
author='holger krekel, Guido Wesdorp, Carl Friedrich Bolz, Armin Rigo, Maciej Fijalkowski & others',
author_email='holger at merlinux.eu',
entry_points={'console_scripts': ['py.cleanup = py.cmdline:pycleanup',
'py.convert_unittest = py.cmdline:pyconvert_unittest',
'py.countloc = py.cmdline:pycountloc',
'py.lookup = py.cmdline:pylookup',
'py.rest = py.cmdline:pyrest',
'py.svnwcrevert = py.cmdline:pysvnwcrevert',
'py.test = py.cmdline:pytest',
'py.which = py.cmdline:pywhich']},
entry_points={'console_scripts': [
'py.cleanup = py.cmdline:pycleanup',
'py.convert_unittest = py.cmdline:pyconvert_unittest',
'py.countloc = py.cmdline:pycountloc',
'py.lookup = py.cmdline:pylookup',
'py.svnwcrevert = py.cmdline:pysvnwcrevert',
'py.test = py.cmdline:pytest',
'py.which = py.cmdline:pywhich']},
classifiers=['Development Status :: 4 - Beta',
'Intended Audience :: Developers',
'License :: OSI Approved :: MIT License',
@ -52,7 +52,6 @@ def main():
'Programming Language :: Python'],
packages=['py',
'_py',
'_py.builtin',
'_py.cmdline',
'_py.code',
'_py.compat',
@ -61,7 +60,6 @@ def main():
'_py.path',
'_py.path.gateway',
'_py.process',
'_py.rest',
'_py.test',
'_py.test.dist',
'_py.test.looponfail',
@ -73,7 +71,6 @@ def main():
'bin/py.convert_unittest',
'bin/py.countloc',
'bin/py.lookup',
'bin/py.rest',
'bin/py.svnwcrevert',
'bin/py.test',
'bin/py.which',
@ -81,11 +78,9 @@ def main():
'bin/win32/py.convert_unittest.cmd',
'bin/win32/py.countloc.cmd',
'bin/win32/py.lookup.cmd',
'bin/win32/py.rest.cmd',
'bin/win32/py.svnwcrevert.cmd',
'bin/win32/py.test.cmd',
'bin/win32/py.which.cmd',],
'_py': ['rest/rest.sty.template']},
zip_safe=True,
)

3
testing/pytest/plugin/test_pytest_restdoc.py
View File

@ -45,7 +45,8 @@ class TestDoctest:
def pytest_funcarg__testdir(self, request):
testdir = request.getfuncargvalue("testdir")
assert request.module.__name__ == __name__
testdir.makepyfile(confrest="from _py.rest.resthtml import Project")
testdir.makepyfile(confrest=
"from _py.test.plugin.pytest_restdoc import Project")
for p in testdir.plugins:
if p == globals():
break

0
testing/rest/__init__.py
View File

3
testing/rest/data/example.rst2pdfconfig
View File

@ -1,3 +0,0 @@
rest_sources = ['part1.txt', 'part2.txt']
rest_options = ["--use-latex-toc", "--generator"] # generator is easy to test

3
testing/rest/data/example1.dot
View File

@ -1,3 +0,0 @@
digraph G {
a -> b -> c -> d;
}

8
testing/rest/data/formula.txt
View File

@ -1,8 +0,0 @@
Euklids proof about the infinitude of primes
============================================
If there were only a finite amount of primes then there would be a largest
prime :latexformula:`p`. However, the number :latexformula:`p! + 1` is not
divisible by any number :latexformula:`1, ..., p`. Therefore, a prime dividing
:latexformula:`p! + 1` has to be bigger than :latexformula:`p`. Therefore there
is an infinite number of primes.

2
testing/rest/data/formula1.txt
View File

@ -1,2 +0,0 @@
this formula contains a fraction, that means it also contains a backslash:
:latexformula:`$\frac{x^2}{y^2}$`

7
testing/rest/data/graphviz.txt
View File

@ -1,7 +0,0 @@
This tests the graphviz directive
=================================
let's embed the cool graphviz example:
.. graphviz:: example1.dot
:scale: 50

19
testing/rest/data/part1.txt
View File

@ -1,19 +0,0 @@
.. contents::
This is the first part of the example rest file
===============================================
some content.
fancy subsection heading
-------------------------
some more content.
really stupid document
------------------------
we are all thankful that it ends now.

7
testing/rest/data/part2.txt
View File

@ -1,7 +0,0 @@
This is the second part of the test file
=========================================
.. contents::
the text in it is not much more interesting.

5
testing/rest/data/tocdepth.rst2pdfconfig
View File

@ -1,5 +0,0 @@
rest_sources = ['part1.txt', 'part2.txt']
rest_options = ["--use-latex-toc", "--generator"] # generator is easy to test
toc_depth = 1

11
testing/rest/setup.py
View File

@ -1,11 +0,0 @@
import py
rootdir = py.path.local(__file__).dirpath()
mydatadir = py.path.local(__file__).dirpath('data')
def getdata():
rel = mydatadir.relto(rootdir)
tmpdir = py.test.ensuretemp(rel.replace(rootdir.sep, '_'))
mydatadir.copy(tmpdir)
return tmpdir

30
testing/rest/test_convert.py
View File

@ -1,30 +0,0 @@
import py
from _py.rest.convert import convert_dot, latexformula2png
from testing.rest.setup import getdata
def setup_module(mod):
required = 'gs', 'dot', 'latex', 'epstopdf',
for exe in required:
if not py.path.local.sysfind(exe):
py.test.skip("%r not found, required: %r" %(exe, required))
mod.datadir = getdata()
def test_convert_dot():
# XXX not really clear that the result is valid pdf/eps
dot = datadir.join("example1.dot")
convert_dot(dot, "pdf")
pdf = dot.new(ext="pdf")
assert pdf.check()
pdf.remove()
convert_dot(dot, "eps")
eps = dot.new(ext="eps")
assert eps.check()
eps.remove()
def test_latexformula():
png = datadir.join("test.png")
formula = r'$$Entropy(T) = - \sum^{m}_{j=1} \frac{|T_j|}{|T|} \log \frac{|T_j|}{|T|}$$'
#does not crash
latexformula2png(formula, png)
assert png.check()
png.remove()

63
testing/rest/test_directive.py
View File

@ -1,63 +0,0 @@
import py
docutils = py.test.importorskip("docutils")
from _py.rest import directive, resthtml
from _py.rest.latex import process_rest_file
from testing.rest.setup import getdata
def setup_module(mod):
mod.datadir = getdata()
mod.testdir = py.test.ensuretemp("rest")
class TestGraphviz(object):
def _graphviz_html(self):
if not py.path.local.sysfind("dot"):
py.test.skip("graphviz needed")
directive.set_backend_and_register_directives("html")
if not py.path.local.sysfind("svn"):
py.test.skip("svn needed")
txt = datadir.join("graphviz.txt")
html = txt.new(ext="html")
png = datadir.join("example1.png")
resthtml.process(txt)
assert html.check()
assert png.check()
html_content = html.read()
assert png.basename in html_content
html.remove()
png.remove()
def _graphviz_pdf(self):
for exe in 'dot latex epstopdf ps2eps'.split():
if not py.path.local.sysfind(exe):
py.test.skip("%r needed" %(exe,))
directive.set_backend_and_register_directives("latex")
txt = py.path.local(datadir.join("graphviz.txt"))
pdf = txt.new(ext="pdf")
dotpdf = datadir.join("example1.pdf")
process_rest_file(txt)
assert pdf.check()
assert dotpdf.check()
pdf.remove()
dotpdf.remove()
def test_graphviz(self):
self._graphviz_html()
self._graphviz_pdf()
def test_own_links():
def callback(name, text):
assert name == "foo"
return "bar xyz", "http://codespeak.net/noclue"
directive.register_linkrole("foo", callback)
txt = testdir.join("link-role.txt")
txt.write("""
:foo:`whatever`
""")
html = txt.new(ext="html")
resthtml.process(txt)
assert html.check()
htmlcontent = html.read()
assert "http://codespeak.net/noclue" in htmlcontent
assert "bar xyz" in htmlcontent

20
testing/rest/test_htmlrest.py
View File

@ -1,20 +0,0 @@
import py
from _py.rest import resthtml
from testing.rest.setup import getdata
def setup_module(mod):
py.test.importorskip("docutils")
if not py.path.local.sysfind("gs") or \
not py.path.local.sysfind("dot") or \
not py.path.local.sysfind("latex"):
py.test.skip("ghostscript, graphviz and latex needed")
mod.datadir = getdata()
def test_process_simple():
# fallback test: only checks that no exception is raised
def rec(p):
return p.check(dotfile=0)
for x in datadir.visit("*.txt", rec=rec,):
yield resthtml.process, x

50
testing/rest/test_rst2pdf.py
View File

@ -1,50 +0,0 @@
import py
from _py.rest.latex import process_configfile, process_rest_file
from testing.rest.setup import getdata
docutils = py.test.importorskip("docutils")
def setup_module(mod):
if not py.path.local.sysfind("gs") or \
not py.path.local.sysfind("dot") or \
not py.path.local.sysfind("latex"):
py.test.skip("ghostscript, graphviz and latex needed")
mod.datadir = getdata()
class TestRst2Pdf(object):
def _process_rest_file(self):
part2 = datadir.join("part1.txt")
pdf = part2.new(ext="pdf")
process_rest_file(part2)
assert pdf.check()
pdf.remove()
def _process_configfile(self):
config = datadir.join("example.rst2pdfconfig")
pdf = config.new(ext="pdf")
tex = datadir.join('example.tex')
process_configfile(config, debug=True)
assert pdf.check()
assert tex.check()
texcontent = tex.read()
assert "Generated by" in texcontent
assert "Docutils" in texcontent
process_configfile(config, debug=False)
assert pdf.check()
assert not tex.check()
pdf.remove()
def _process_all(self):
# fallback test: only checks that no exception is raised
def rec(p):
return p.check(dotfile=0)
for x in datadir.visit("*.rst2pdfconfig", rec=rec):
process_configfile(x)
for x in datadir.visit("*.txt", rec=rec):
process_rest_file(x)
def test_rst2pdf(self):
self._process_rest_file()
self._process_configfile()
self._process_all()