def test_getXMLSerializer(self):
t = utils.getXMLSerializer(self.create_iterable())
self.failUnless(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.failUnless(t2 is t)
self.assertEqual(
"<html><head><title>My homepage</title></head><body>Hello, world!</body></html>",
"".join(t2))
def test_getXMLSerializer(self):
t = utils.getXMLSerializer(self.create_iterable())
self.failUnless(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.failUnless(t2 is t)
self.assertEqual(
"<html><head><title>My homepage</title></head><body>Hello, world!</body></html>",
"".join(t2))
def test_getXMLSerializer(self):
t = utils.getXMLSerializer(self.create_iterable())
self.assertTrue(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.assertTrue(t2 is t)
self.assertEqual(
b"<html><head><title>My homepage</title></head><body>Hello, wörld!</body></html>",
b"".join(t2))
self.assertEqual(
u"<html><head><title>My homepage</title></head><body>Hello, wörld!</body></html>",
u"".join(t2.serialize(encoding=unicode)))
def test_getXMLSerializer(self):
t = utils.getXMLSerializer(self.create_iterable())
self.failUnless(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.failUnless(t2 is t)
self.assertEqual(
b"<html><head><title>My homepage</title></head><body>Hello, wörld!</body></html>",
b"".join(t2))
self.assertEqual(
u"<html><head><title>My homepage</title></head><body>Hello, wörld!</body></html>",
u"".join(t2.serialize(encoding=unicode)))
def getHTMLSerializer(iterable, pretty_print=False, encoding=None):
"""Convenience method to create an XMLSerializer instance using the HTML
parser and string serialization. If the doctype is XHTML or XHTML
transitional, use the XML serializer."""
serializer = getXMLSerializer(
iterable,
parser=html.HTMLParser,
serializer=html.tostring,
pretty_print=pretty_print,
encoding=encoding,
)
if serializer.tree.docinfo.doctype and 'XHTML' in serializer.tree.docinfo.doctype:
# MONKEYPATCH FIXME: etree.tostring breaks <script/>-tags, which contain
# with CDATA javascript. Don't use etree.tostring, if any found.
#
# The long story:
#
# Some formwidgets on Plone do still use inline javascript, and some of them
# contain CDATA. Unfortunately, <![CDATA[]]> parsed with html.HTMLParser will
# break when serialized with etree.tostring. Yet, <![CDATA[]]> must remain
# commented within <script/> (e.g. //<![CDATA[ or /* <![CDATA[ */), because
# Plone delivers text/html, not application/xhtml+xml, which is required to
# properly handle <![CDATA[]]>!
if len(serializer.tree.xpath("//script[contains(text(), '<![CDATA[')]")) == 0:
serializer.serializer = etree.tostring
return serializer
def test_getHTMLSerializer_doctype_xhtml_serializes_to_xhtml(self):
t = utils.getHTMLSerializer(self.create_iterable(preamble='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n', body='<img src="foo.png" />'), pretty_print=True)
self.failUnless(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.failUnless(t2 is t)
self.assertEqual(
'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n<html xmlns="http://www.w3.org/1999/xhtml">\n <head>\n <meta http-equiv="Content-Type" content="text/html; charset=ASCII" />\n <title>My homepage</title>\n </head>\n <body>Hello, world!<img src="foo.png" /></body>\n</html>\n',
"".join(t2))
def test_getHTMLSerializer(self):
t = utils.getHTMLSerializer(self.create_iterable(body='<img src="foo.png" />'), pretty_print=True)
self.failUnless(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.failUnless(t2 is t)
self.assertEqual(
'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">\n<html>\n<head><title>My homepage</title></head>\n<body>Hello, world!<img src="foo.png">\n</body>\n</html>\n',
"".join(t2))
def test_getHTMLSerializer(self):
t = utils.getHTMLSerializer(
self.create_iterable(body='<img src="foo.png" />'),
pretty_print=True)
self.failUnless(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.failUnless(t2 is t)
self.assertEqual(
'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">\n<html>\n<head><title>My homepage</title></head>\n<body>Hello, world!<img src="foo.png">\n</body>\n</html>\n',
"".join(t2))
def test_getHTMLSerializer_doctype_xhtml_serializes_to_xhtml(self):
t = utils.getHTMLSerializer(self.create_iterable(
preamble=
'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n',
body='<img src="foo.png" />'),
pretty_print=True)
self.failUnless(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.failUnless(t2 is t)
self.assertEqual(
'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n<html xmlns="http://www.w3.org/1999/xhtml">\n <head>\n <meta http-equiv="Content-Type" content="text/html; charset=ASCII" />\n <title>My homepage</title>\n </head>\n <body>Hello, world!<img src="foo.png" /></body>\n</html>\n',
"".join(t2))
def test_replace_doctype_blank(self):
t = utils.getHTMLSerializer(self.create_iterable(preamble='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n', body='<img src="foo.png" />'), pretty_print=True, doctype="")
self.assertTrue(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.assertTrue(t2 is t)
self.assertEqual(
b'<html xmlns="http://www.w3.org/1999/xhtml">\n <head>\n <meta http-equiv="Content-Type" content="text/html; charset=ASCII" />\n <title>My homepage</title>\n </head>\n <body>Hello, wörld!<img src="foo.png" /></body>\n</html>',
b"".join(t2).strip())
self.assertEqual(
u'<html xmlns="http://www.w3.org/1999/xhtml">\n <head>\n <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />\n <title>My homepage</title>\n </head>\n <body>Hello, wörld!<img src="foo.png" /></body>\n</html>',
u"".join(t2.serialize(encoding=unicode)).strip())
def test_getHTMLSerializer(self):
t = utils.getHTMLSerializer(self.create_iterable(body='<img src="foo.png" />'), pretty_print=True)
self.assertTrue(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.assertTrue(t2 is t)
self.assertEqual(
b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">\n<html>\n<head><title>My homepage</title></head>\n<body>Hello, wörld!<img src="foo.png">\n</body>\n</html>',
b"".join(t2).strip())
self.assertEqual(
u'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">\n<html>\n<head><title>My homepage</title></head>\n<body>Hello, wörld!<img src="foo.png">\n</body>\n</html>',
u"".join(t2.serialize(encoding=unicode)).strip())
def test_replace_doctype_blank(self):
t = utils.getHTMLSerializer(self.create_iterable(preamble='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n', body='<img src="foo.png" />'), pretty_print=True, doctype="")
self.failUnless(isinstance(t, serializer.XMLSerializer))
t2 = utils.getXMLSerializer(t)
self.failUnless(t2 is t)
self.assertEqual(
b'<html xmlns="http://www.w3.org/1999/xhtml">\n <head>\n <meta http-equiv="Content-Type" content="text/html; charset=ASCII" />\n <title>My homepage</title>\n </head>\n <body>Hello, wörld!<img src="foo.png" /></body>\n</html>\n',
b"".join(t2))
self.assertEqual(
u'<html xmlns="http://www.w3.org/1999/xhtml">\n <head>\n <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />\n <title>My homepage</title>\n </head>\n <body>Hello, wörld!<img src="foo.png" /></body>\n</html>\n',
u"".join(t2.serialize(encoding=unicode)))
def test_length(self):
t = utils.getXMLSerializer(self.create_iterable())
self.failUnless(len(t) == 1)
self.failUnless(len(list(t)) == 1)
def test_length(self):
t = utils.getXMLSerializer(self.create_iterable())
self.assertTrue(len(t) == 1)
self.assertTrue(len(list(t)) == 1)
def test_length(self):
t = utils.getXMLSerializer(self.create_iterable())
self.failUnless(len(t) == 1)
self.failUnless(len(list(t)) == 1)