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SickRage/lib/html5lib/tests/test_serializer.py
echel0n 0d9fbc1ad7 Welcome to our SickBeard-TVRage Edition ...
This version of SickBeard uses both TVDB and TVRage to search and gather it's series data from allowing you to now have access to and download shows that you couldn't before because of being locked into only what TheTVDB had to offer.

Also this edition is based off the code we used in our XEM editon so it does come with scene numbering support as well as all the other features our XEM edition has to offer.

Please before using this with your existing database (sickbeard.db) please make a backup copy of it and delete any other database files such as cache.db and failed.db if present, we HIGHLY recommend starting out with no database files at all to make this a fresh start but the choice is at your own risk!

Enjoy!
2014-03-09 22:39:12 -07:00

181 lines
7.6 KiB
Python

import os
import unittest
from support import html5lib_test_files
try:
import json
except ImportError:
import simplejson as json
import html5lib
from html5lib import html5parser, serializer, constants
from html5lib.treewalkers._base import TreeWalker
optionals_loaded = []
try:
from lxml import etree
optionals_loaded.append("lxml")
except ImportError:
pass
default_namespace = constants.namespaces["html"]
class JsonWalker(TreeWalker):
def __iter__(self):
for token in self.tree:
type = token[0]
if type == "StartTag":
if len(token) == 4:
namespace, name, attrib = token[1:4]
else:
namespace = default_namespace
name, attrib = token[1:3]
yield self.startTag(namespace, name, self._convertAttrib(attrib))
elif type == "EndTag":
if len(token) == 3:
namespace, name = token[1:3]
else:
namespace = default_namespace
name = token[1]
yield self.endTag(namespace, name)
elif type == "EmptyTag":
if len(token) == 4:
namespace, name, attrib = token[1:]
else:
namespace = default_namespace
name, attrib = token[1:]
for token in self.emptyTag(namespace, name, self._convertAttrib(attrib)):
yield token
elif type == "Comment":
yield self.comment(token[1])
elif type in ("Characters", "SpaceCharacters"):
for token in self.text(token[1]):
yield token
elif type == "Doctype":
if len(token) == 4:
yield self.doctype(token[1], token[2], token[3])
elif len(token) == 3:
yield self.doctype(token[1], token[2])
else:
yield self.doctype(token[1])
else:
raise ValueError("Unknown token type: " + type)
def _convertAttrib(self, attribs):
"""html5lib tree-walkers use a dict of (namespace, name): value for
attributes, but JSON cannot represent this. Convert from the format
in the serializer tests (a list of dicts with "namespace", "name",
and "value" as keys) to html5lib's tree-walker format."""
attrs = {}
for attrib in attribs:
name = (attrib["namespace"], attrib["name"])
assert(name not in attrs)
attrs[name] = attrib["value"]
return attrs
def serialize_html(input, options):
options = dict([(str(k),v) for k,v in options.iteritems()])
return serializer.HTMLSerializer(**options).render(JsonWalker(input),options.get("encoding",None))
def serialize_xhtml(input, options):
options = dict([(str(k),v) for k,v in options.iteritems()])
return serializer.XHTMLSerializer(**options).render(JsonWalker(input),options.get("encoding",None))
def make_test(input, expected, xhtml, options):
result = serialize_html(input, options)
if len(expected) == 1:
assert expected[0] == result, "Expected:\n%s\nActual:\n%s\nOptions\nxhtml:False\n%s"%(expected[0], result, str(options))
elif result not in expected:
assert False, "Expected: %s, Received: %s" % (expected, result)
if not xhtml:
return
result = serialize_xhtml(input, options)
if len(xhtml) == 1:
assert xhtml[0] == result, "Expected:\n%s\nActual:\n%s\nOptions\nxhtml:True\n%s"%(xhtml[0], result, str(options))
elif result not in xhtml:
assert False, "Expected: %s, Received: %s" % (xhtml, result)
class EncodingTestCase(unittest.TestCase):
def throwsWithLatin1(self, input):
self.assertRaises(UnicodeEncodeError, serialize_html, input, {"encoding": "iso-8859-1"})
def testDoctypeName(self):
self.throwsWithLatin1([["Doctype", u"\u0101"]])
def testDoctypePublicId(self):
self.throwsWithLatin1([["Doctype", u"potato", u"\u0101"]])
def testDoctypeSystemId(self):
self.throwsWithLatin1([["Doctype", u"potato", u"potato", u"\u0101"]])
def testCdataCharacters(self):
self.assertEquals("<style>&amacr;", serialize_html([["StartTag", "http://www.w3.org/1999/xhtml", "style", {}],
["Characters", u"\u0101"]],
{"encoding": "iso-8859-1"}))
def testCharacters(self):
self.assertEquals("&amacr;", serialize_html([["Characters", u"\u0101"]],
{"encoding": "iso-8859-1"}))
def testStartTagName(self):
self.throwsWithLatin1([["StartTag", u"http://www.w3.org/1999/xhtml", u"\u0101", []]])
def testEmptyTagName(self):
self.throwsWithLatin1([["EmptyTag", u"http://www.w3.org/1999/xhtml", u"\u0101", []]])
def testAttributeName(self):
self.throwsWithLatin1([["StartTag", u"http://www.w3.org/1999/xhtml", u"span", [{"namespace": None, "name": u"\u0101", "value": u"potato"}]]])
def testAttributeValue(self):
self.assertEquals("<span potato=&amacr;>", serialize_html([["StartTag", u"http://www.w3.org/1999/xhtml", u"span",
[{"namespace": None, "name": u"potato", "value": u"\u0101"}]]],
{"encoding": "iso-8859-1"}))
def testEndTagName(self):
self.throwsWithLatin1([["EndTag", u"http://www.w3.org/1999/xhtml", u"\u0101"]])
def testComment(self):
self.throwsWithLatin1([["Comment", u"\u0101"]])
if "lxml" in optionals_loaded:
class LxmlTestCase(unittest.TestCase):
def setUp(self):
self.parser = etree.XMLParser(resolve_entities=False)
self.treewalker = html5lib.getTreeWalker("lxml")
self.serializer = serializer.HTMLSerializer()
def testEntityReplacement(self):
doc = """<!DOCTYPE html SYSTEM "about:legacy-compat"><html>&beta;</html>"""
tree = etree.fromstring(doc, parser = self.parser).getroottree()
result = serializer.serialize(tree, tree="lxml", omit_optional_tags=False)
self.assertEquals(u"""<!DOCTYPE html SYSTEM "about:legacy-compat"><html>\u03B2</html>""", result)
def testEntityXML(self):
doc = """<!DOCTYPE html SYSTEM "about:legacy-compat"><html>&gt;</html>"""
tree = etree.fromstring(doc, parser = self.parser).getroottree()
result = serializer.serialize(tree, tree="lxml", omit_optional_tags=False)
self.assertEquals(u"""<!DOCTYPE html SYSTEM "about:legacy-compat"><html>&gt;</html>""", result)
def testEntityNoResolve(self):
doc = """<!DOCTYPE html SYSTEM "about:legacy-compat"><html>&beta;</html>"""
tree = etree.fromstring(doc, parser = self.parser).getroottree()
result = serializer.serialize(tree, tree="lxml", omit_optional_tags=False,
resolve_entities=False)
self.assertEquals(u"""<!DOCTYPE html SYSTEM "about:legacy-compat"><html>&beta;</html>""", result)
def test_serializer():
for filename in html5lib_test_files('serializer', '*.test'):
tests = json.load(file(filename))
test_name = os.path.basename(filename).replace('.test','')
for index, test in enumerate(tests['tests']):
xhtml = test.get("xhtml", test["expected"])
if test_name == 'optionaltags':
xhtml = None
yield make_test, test["input"], test["expected"], xhtml, test.get("options", {})