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#Stefan Seefeld <seefeld@sympatico.ca> has trouble with the docbook stylesheets
import os, re
from Xml.Xslt import test_harness
from Ft.Lib.Uri import OsPathToUri
# The name of the environment variable that will indicate
# the location of DocBook XSL docbook-xsl-#.#.# directory
KEYNAME = 'DOCBOOK_HOME'
source_1 = """\
<book>
<chapter>
<title>Chapter</title>
<sect1>
<title>Sect1</title>
<sect2>
<title>Sect2</title>
</sect2>
</sect1>
</chapter>
</book>
"""
MIN_VERSION = '1.64.0'
# NOTE: there is a '%s' for the actual version of docbook used
#
# docbook-xsl-1.68.0 and up
expected_1_1680 = """\
<html><head><meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"><title></title><meta content="DocBook XSL Stylesheets V%s" name="generator"></head><body alink="#0000FF" bgcolor="white" vlink="#840084" link="#0000FF" text="black"><div lang="en" class="book"><div class="titlepage"><hr></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="chapter"><a href="#id3">1. Chapter</a></span></dt><dd><dl><dt><span class="sect1"><a href="#id2">Sect1</a></span></dt><dd><dl><dt><span class="sect2"><a href="#id1">Sect2</a></span></dt></dl></dd></dl></dd></dl></div><div lang="en" class="chapter"><div class="titlepage"><div><div><h2 class="title"><a name="id3"></a>Chapter 1. Chapter</h2></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="#id2">Sect1</a></span></dt><dd><dl><dt><span class="sect2"><a href="#id1">Sect2</a></span></dt></dl></dd></dl></div><div lang="en" class="sect1"><div class="titlepage"><div><div><h2 style="clear: both" class="title"><a name="id2"></a>Sect1</h2></div></div></div><div lang="en" class="sect2"><div class="titlepage"><div><div><h3 class="title"><a name="id1"></a>Sect2</h3></div></div></div></div></div></div></div></body></html>"""
# docbook-xsl-1.64.0(?) and up;
expected_1 = """\
<html><head><meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"><title></title><meta content="DocBook XSL Stylesheets V%s" name="generator"></head><body alink="#0000FF" bgcolor="white" vlink="#840084" link="#0000FF" text="black"><div lang="en" class="book"><div class="titlepage"><div></div><div></div><hr></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="chapter"><a href="#id3">1. Chapter</a></span></dt><dd><dl><dt><span class="sect1"><a href="#id2">Sect1</a></span></dt><dd><dl><dt><span class="sect2"><a href="#id1">Sect2</a></span></dt></dl></dd></dl></dd></dl></div><div lang="en" class="chapter"><div class="titlepage"><div><div><h2 class="title"><a name="id3"></a>Chapter 1. Chapter</h2></div></div><div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="#id2">Sect1</a></span></dt><dd><dl><dt><span class="sect2"><a href="#id1">Sect2</a></span></dt></dl></dd></dl></div><div lang="en" class="sect1"><div class="titlepage"><div><div><h2 style="clear: both" class="title"><a name="id2"></a>Sect1</h2></div></div><div></div></div><div lang="en" class="sect2"><div class="titlepage"><div><div><h3 class="title"><a name="id1"></a>Sect2</h3></div></div><div></div></div></div></div></div></div></body></html>"""
def Test(tester):
tester.startTest('Check for DocBook XSL stylesheets')
dirs = ["/usr/share/sgml/docbook/xsl-stylesheets", #default for docbook-style-xsl RPM
"/usr/local/share/xsl/docbook", #default for FreeBSD textproc/docbook-xsl port
]
DOCBOOK_DIR = None
for dir in dirs:
if os.path.isdir(dir):
DOCBOOK_DIR = dir
break
DOCBOOK_DIR = os.environ.get(KEYNAME, DOCBOOK_DIR)
if not DOCBOOK_DIR:
tester.warning(
"You need Norm Walsh's DocBook XSL stylesheet package for this test.\n"
"You can either ignore this, or you can install the DocBook XSL\n"
"stylesheets and re-run this test. Get the docbook-xsl package from\n"
"http://sourceforge.net/project/showfiles.php?group_id=21935\n"
"Install it in anywhere, and then before running this test, set\n"
"the environment variable %r to the absolute path\n"
"of the docbook-xsl-#.#.# directory on your filesystem.\n"
% KEYNAME)
tester.testDone()
return
if not os.path.isdir(DOCBOOK_DIR):
tester.warning("Unable to find DocBook stylesheet directory %r" % DOCBOOK_DIR)
tester.testDone()
return
VERSION_FILE = os.path.join(DOCBOOK_DIR, 'VERSION')
if os.path.isfile(VERSION_FILE):
VERSION = open(VERSION_FILE).read()
match = re.search(r'>\s*(\d[.0-9]+)\s*<', VERSION)
if not match:
tester.warning("Unable to determine version of DocBook stylesheets\n"
"Format of %r unrecognized." % VERSION_FILE)
tester.testDone()
return
version = match.group(1)
if version <= MIN_VERSION:
tester.warning("DocBook XSL version %s or higher needed;"
" version %s found." % (MIN_VERSION, version))
tester.testDone()
return
else:
tester.warning("Unable to determine version of DocBook stylesheets\n"
"Was looking for file %r." % VERSION_FILE)
tester.testDone()
return
STYLESHEET = os.path.join(DOCBOOK_DIR, 'html', 'docbook.xsl')
if not os.path.isfile(STYLESHEET):
tester.warning("Unable to find DocBook stylesheet %r" % STYLESHEET)
tester.testDone()
return
STYLESHEET_URI = OsPathToUri(STYLESHEET)
tester.testDone()
source = test_harness.FileInfo(string=source_1)
if version >= '1.68':
expected = expected_1_1680 % version
else:
expected = expected_1 % version
sheet = test_harness.FileInfo(uri=STYLESHEET_URI)
test_harness.XsltTest(tester, source, [sheet], expected,
title="Basic DocBook XSL processing")
return
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