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#670664: Fix HTMLParser to correctly handle the content of `<script>...</script> and <style>...</style>`.

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This commit is contained in:
Ezio Melotti 2011-11-01 14:09:56 +02:00
parent 1f3b84f971
commit 7e82b276dd
4 changed files with 55 additions and 19 deletions
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42
Lib/test/test_htmlparser.py
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@ -312,18 +312,36 @@ DOCTYPE html [
("starttag_text", s)])
def test_cdata_content(self):
s = """<script> <!-- not a comment --> &not-an-entity-ref; </script>"""
self._run_check(s, [
("starttag", "script", []),
("data", " <!-- not a comment --> &not-an-entity-ref; "),
("endtag", "script"),
])
s = """<script> <not a='start tag'> </script>"""
self._run_check(s, [
("starttag", "script", []),
("data", " <not a='start tag'> "),
("endtag", "script"),
])
contents = [
'<!-- not a comment --> &not-an-entity-ref;',
"<not a='start tag'>",
'<a href="" /> <p> <span></span>',
'foo = "</scr" + "ipt>";',
'foo = "</SCRIPT" + ">";',
'foo = <\n/script> ',
'<!-- document.write("</scr" + "ipt>"); -->',
('\n//<![CDATA[\n'
'document.write(\'<s\'+\'cript type="text/javascript" '
'src="http://www.example.org/r=\'+new '
'Date().getTime()+\'"><\\/s\'+\'cript>\');\n//]]>'),
'\n<!-- //\nvar foo = 3.14;\n// -->\n',
'foo = "</sty" + "le>";',
u'<!-- \u2603 -->',
# these two should be invalid according to the HTML 5 spec,
# section 8.1.2.2
#'foo = </\nscript>',
#'foo = </ script>',
]
elements = ['script', 'style', 'SCRIPT', 'STYLE', 'Script', 'Style']
for content in contents:
for element in elements:
element_lower = element.lower()
s = u'<{element}>{content}</{element}>'.format(element=element,
content=content)
self._run_check(s, [("starttag", element_lower, []),
("data", content),
("endtag", element_lower)])
def test_entityrefs_in_attributes(self):
self._run_check("<html foo='&euro;&amp;&#97;&#x61;&unsupported;'>", [