def test_codec_name(self):

self.assertEquals(inputstream.codecName("utf-8"), "utf-8")

self.assertEquals(inputstream.codecName("utf8"), "utf-8")

self.assertEquals(inputstream.codecName(" utf8 "), "utf-8")

for filename in html5lib_test_files("encoding"):

test_name = os.path.basename(filename).replace('.dat',''). \

replace('-','')

tests = TestData(filename, "data")

for idx, test in enumerate(tests):

def encodingTest(self, data=test['data'],

encoding=test['encoding']):

p = HTMLParser()

t = p.parse(data, useChardet=False)

errorMessage = ("Input:\n%s\nExpected:\n%s\nRecieved\n%s\n"%

(data, repr(encoding.lower()),

repr(p.tokenizer.stream.charEncoding)))

self.assertEquals(encoding.lower(),

p.tokenizer.stream.charEncoding[0],

errorMessage)

setattr(Html5EncodingTestCase, 'test_%s_%d' % (test_name, idx+1),

encodingTest)

try:

import chardet

def test_chardet(self):

data = open(os.path.join(test_dir, "encoding" , "chardet", "test_big5.txt")).read()

encoding = inputstream.HTMLInputStream(data).charEncoding

assert encoding[0].lower() == "big5"

setattr(Html5EncodingTestCase, 'test_chardet', test_chardet)

except ImportError:

print "chardet not found, skipping chardet tests"