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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (C) 2007 Søren Roug, European Environment Agency
#
# This is free software. You may redistribute it under the terms
# of the Apache license and the GNU General Public License Version
# 2 or at your option any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
# Contributor(s):
#
import unittest
import sys, os, os.path, re
import io
from odf.odf2xhtml import ODF2XHTML
from odf.opendocument import OpenDocumentText
from odf import style
from odf.text import H, P, Span
def has_rules(html, selector, rules):
""" Returns false if the selector or rule is not found in html
"""
selstart = html.find(selector)
if selstart == -1:
return False
selend = html[selstart:].find('}')
if selend == -1:
return False
rulelist = rules.split(";")
for rule in rulelist:
if html[selstart:selstart+selend].find(rule.strip()) == -1:
return False
return True
def divWithClass_has_styles(s,classname, styleString):
"""
Checks whether a div with some class attribute bears a set of other
attributes.
@param s string to be searched
@param classname the value of the class attribute
@param styleString a sequence of style stances separated by semicolons
@return True when the div opening tag bears all the requested
styles, independently of their order
"""
pattern=re.compile(r'<div [^>]*class="'+classname+r'"[^>]*>', re.MULTILINE)
found=pattern.findall(s)
if not found:
return False
found=found[0]
foundStyle=re.match(r'''.*style ?= ?["']([^"']*)["'].*''', found)
if not foundStyle:
return False
foundStyle=foundStyle.group(1)
foundStyle = map(lambda x: x.replace(' ',''), foundStyle.split(';'))
styleString = map(lambda x: x.replace(' ',''), styleString.split(';'))
return set(foundStyle)==set(styleString)
htmlout = """<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta content="text/html;charset=UTF-8" http-equiv="Content-Type"/>
<meta name="generator" content="ODFPY/0.7"/>
<style type="text/css">
/*<![CDATA[*/
img { width: 100%; height: 100%; }
* { padding: 0; margin: 0; }
body { margin: 0 1em; }
ol, ul { padding-left: 2em; }
h1 {
font-size: 24pt;
font-weight: bold;
}
.S-Bold {
font-weight: bold;
}
/*]]>*/
</style>
</head>
<body>
<h1>Simple test document<a id="anchor001"></a></h1>
<p>The earth's climate has not changed many times in the course of its long history. <span class="S-Bold">This part is bold. </span>This is after bold.</p>
</body>
</html>
"""
class TestXHTML(unittest.TestCase):
def setUp(self):
d = OpenDocumentText()
# Styles
h1style = style.Style(name=u"Heading 1",family=u"paragraph")
h1style.addElement(style.TextProperties(attributes={'fontsize':u"24pt", 'fontweight':u"bold"}))
d.styles.addElement(h1style)
boldstyle = style.Style(name=u"Bold",family=u"text")
boldstyle.addElement(style.TextProperties(attributes={'fontweight':u"bold"}))
d.automaticstyles.addElement(boldstyle)
# Text
h = H(outlinelevel=1, stylename=h1style, text=u"Simple test document")
d.text.addElement(h)
p = P(text=u"The earth's climate has not changed many times in the course of its long history. ")
d.text.addElement(p)
boldpart = Span(stylename=boldstyle, text=u"This part is bold. ")
p.addElement(boldpart)
p.addText(u"This is after bold.")
d.save(u"TEST.odt")
def tearDown(self):
os.unlink(u"TEST.odt")
def testParsing(self):
""" Parse the test file """
odhandler = ODF2XHTML()
outf = io.BytesIO()
result = odhandler.odf2xhtml(u"TEST.odt")
outf.write(result.encode('utf-8'))
strresult = outf.getvalue().decode('utf-8')
#self.assertEqual(strresult, htmlout)
self.assertNotEqual(-1, strresult.find(u"""<p>The earth's climate has \
not changed many times in the course of its long history. \
<span class="S-Bold">This part is bold. </span>This is after bold.</p>"""))
self.assertNotEqual(-1, strresult.find(u"""<h1>Simple test document<a id="anchor001"></a></h1>"""))
self.assertNotEqual(-1, strresult.find(u""".S-Bold {"""))
self.assertEqual(-1, strresult.find(u"<ol "))
class TestExampleDocs(unittest.TestCase):
def test_twolevellist(self):
""" Check CSS has list styles for two level lists"""
twolevellist_odt = os.path.join(
os.path.dirname(__file__), u"examples", u"twolevellist.odt")
odhandler = ODF2XHTML()
result = odhandler.odf2xhtml(twolevellist_odt)
assert has_rules(result,u".L1_2",u"list-style-type: circle; font-family: StarSymbol, sans-serif;")
def test_simplestyles(self):
""" Check CSS has text and paragraph styles """
simplestyles_odt = os.path.join(
os.path.dirname(__file__), u"examples", u"simplestyles.odt")
odhandler = ODF2XHTML()
result = odhandler.odf2xhtml(simplestyles_odt)
assert has_rules(result,u".S-T1",u"font-weight: normal;")
assert has_rules(result,u".P-P2",u"font-weight: bold; font-style: italic;")
assert has_rules(result,u".S-T11",u"text-decoration: underline;")
self.assertNotEqual(-1, result.find(u"""<p class="P-P2"><span class="S-T1">Italic</span></p>\n"""))
self.assertNotEqual(-1, result.find(u"""\n\ttext-decoration: underline;\n"""))
self.assertNotEqual(-1, result.find(u"""<p class="P-P3"><span class="S-T1">Underline italic</span></p>\n"""))
def test_simplelist(self):
""" Check CSS has list styles """
simplelist_odt = os.path.join(
os.path.dirname(__file__), u"examples", u"simplelist.odt")
odhandler = ODF2XHTML()
result = odhandler.odf2xhtml(simplelist_odt)
assert has_rules(result,u".L1_1",u"list-style-type: disc;")
assert has_rules(result,u".L1_2",u"list-style-type: circle;")
assert has_rules(result,u".L1_3",u"list-style-type: square;")
self.assertNotEqual(-1, result.find(u"""<p class="P-Standard">Line 1</p>\n<ul class="L1_1"><li><p class="P-P1">Item A</p>"""))
def test_mixedlist(self):
""" Check CSS has list styles """
simplelist_odt = os.path.join(
os.path.dirname(__file__), u"examples", u"ol.odp")
odhandler = ODF2XHTML()
result = odhandler.odf2xhtml(simplelist_odt)
assert has_rules(result,u".L2_1",u"list-style-type: decimal;")
assert has_rules(result,u".L2_2",u"list-style-type: circle;")
assert has_rules(result,u".L2_3",u"list-style-type: square;")
assert has_rules(result,u".L3_1",u"list-style-type: disc;")
assert has_rules(result,u".L3_2",u"list-style-type: decimal;")
assert has_rules(result,u".L3_3",u"list-style-type: square;")
assert has_rules(result,u".MP-Default",u"height: 19.05cm; width: 25.4cm; position: relative;")
self.assertNotEqual(-1, result.find(u"""<ol class="L2_1">"""))
self.assertNotEqual(-1, result.find(u"""<ol class="L3_2">"""))
self.assertNotEqual(-1, result.find(u"""position:absolute;width:22.86cm;height:3.176cm;left:1.27cm;top:0.762cm;"""))
def test_simpletable(self):
""" Check CSS has table styles """
simpletable_odt = os.path.join(
os.path.dirname(__file__), u"examples", u"simpletable.odt")
odhandler = ODF2XHTML()
result = odhandler.odf2xhtml(simpletable_odt)
assert result.find(u"""<td class="TD-Tabel1_A1"><p class="P-Table_20_Contents">Cell 1</p>""") != -1
assert result.find(u"""<tr><td class="TD-Tabel1_A2"><p class="P-P1">Cell 3 (bold)</p>""") != -1
assert result.find(u"""<td class="TD-Tabel1_B2"><p class="P-P2">Cell 4 (italic)</p>""") != -1
def test_images(self):
""" Check CSS has frame styles for images """
odt = os.path.join(os.path.dirname(__file__), u"examples", u"images.odt")
odhandler = ODF2XHTML()
result = odhandler.odf2xhtml(odt)
assert has_rules(result,u".G-fr1",u"margin-left: 0cm; margin-right: auto;")
assert has_rules(result,u".G-fr2",u"margin-left: auto; margin-right: 0cm;")
assert has_rules(result,u".G-fr3",u"float: left")
assert has_rules(result,u".G-fr4",u"margin-right: auto;margin-left: auto;")
assert has_rules(result,u".G-fr5",u"float: right")
def test_imageslabels(self):
""" Check CSS has frame styles for images with captions"""
odt = os.path.join(os.path.dirname(__file__), u"examples", u"imageslabels.odt")
odhandler = ODF2XHTML()
result = odhandler.odf2xhtml(odt)
assert has_rules(result,u".G-fr1",u"margin-left: 0cm; margin-right: auto;")
assert has_rules(result,u".G-fr2",u"margin-left: auto; margin-right: 0cm;")
assert has_rules(result,u".G-fr3",u"float: left")
assert has_rules(result,u".G-fr4",u"float: right")
assert has_rules(result,u".G-fr5",u"margin-right: auto;margin-left: auto;")
assert has_rules(result,u".G-fr7",u"margin-right: auto;margin-left: auto;")
assert has_rules(result,u".P-Illustration",u"font-size: 10pt;")
def test_css(self):
""" Test css() method """
odt = os.path.join(os.path.dirname(__file__), u"examples", u"imageslabels.odt")
odhandler = ODF2XHTML()
odhandler.load(odt)
result = odhandler.css()
assert has_rules(result,u".G-fr1",u"margin-left: 0cm;margin-right: auto")
assert has_rules(result,u".G-fr2",u"margin-left: auto;margin-right: 0cm")
assert has_rules(result,u".G-fr3",u"float: left")
assert has_rules(result,u".G-fr4",u"float: right")
assert has_rules(result,u".G-fr5",u"margin-right: auto;margin-left: auto")
assert has_rules(result,u".G-fr7",u"margin-right: auto;margin-left: auto")
assert has_rules(result,u".P-Illustration",u"font-size: 10pt;")
def test_positioned_shapes(self):
""" Test positioned custom-shapes """
odt = os.path.join(os.path.dirname(__file__), u"examples", u"cols.odp")
odhandler = ODF2XHTML()
result = odhandler.odf2xhtml(odt)
# Python3 can ouput style stances in a non-predictable order when
# parsing an XML document; so the following test may fail
# unexpectedly with Python3. It is replaced by a more robust test.
## self.assertNotEqual(-1, result.find(u'''<div style="position: absolute;width:5.503cm;height:1.905cm;left:2.117cm;top:3.175cm;" class="G-gr1">'''))
assert(divWithClass_has_styles(result, u"G-gr1", u"position: absolute;width:5.503cm;height:1.905cm;left:2.117cm;top:3.175cm;"))
assert has_rules(result,u".MP-Default",u"height: 19.05cm; width: 25.4cm; position: relative;")
if __name__ == '__main__':
unittest.main()
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