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Commit84d8a74

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ambvgsnedders
authored andcommitted
Add test for sax treeadapter.
1 parent0c8d7bc commit84d8a74

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2 files changed

+85
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2 files changed

+85
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lines changed

‎html5lib/tests/support.py‎

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@@ -4,6 +4,7 @@
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importsys
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importcodecs
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importglob
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importxml.sax.handler
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base_path=os.path.split(__file__)[0]
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@@ -130,3 +131,47 @@ def errorMessage(input, expected, actual):
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ifsys.version_info.major==2:
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msg=msg.encode("ascii","backslashreplace")
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returnmsg
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classTracingSaxHandler(xml.sax.handler.ContentHandler):
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def__init__(self):
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xml.sax.handler.ContentHandler.__init__(self)
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self.visited= []
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defstartDocument(self):
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self.visited.append('startDocument')
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defendDocument(self):
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self.visited.append('endDocument')
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defstartPrefixMapping(self,prefix,uri):
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# These are ignored as their order is not guaranteed
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pass
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defendPrefixMapping(self,prefix):
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# These are ignored as their order is not guaranteed
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pass
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defstartElement(self,name,attrs):
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self.visited.append(('startElement',name,attrs))
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defendElement(self,name):
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self.visited.append(('endElement',name))
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defstartElementNS(self,name,qname,attrs):
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self.visited.append(('startElementNS',name,qname,dict(attrs)))
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defendElementNS(self,name,qname):
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self.visited.append(('endElementNS',name,qname))
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defcharacters(self,content):
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self.visited.append(('characters',content))
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defignorableWhitespace(self,whitespace):
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self.visited.append(('ignorableWhitespace',whitespace))
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defprocessingInstruction(self,target,data):
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self.visited.append(('processingInstruction',target,data))
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defskippedEntity(self,name):
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self.visited.append(('skippedEntity',name))
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@@ -0,0 +1,40 @@
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from __future__importabsolute_import,division,unicode_literals
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from .importsupport# flake8: noqa
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importhtml5lib
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fromhtml5lib.treeadaptersimportsax
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fromhtml5lib.treewalkersimportgetTreeWalker
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deftest_to_sax():
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handler=support.TracingSaxHandler()
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tree=html5lib.parse("""<html xml:lang="en">
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<title>Directory Listing</title>
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<a href="/"><b/></p>
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""",treebuilder="etree")
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walker=getTreeWalker("etree")
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sax.to_sax(walker(tree),handler)
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expected= [
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'startDocument',
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('startElementNS', ('http://www.w3.org/1999/xhtml','html'),
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'html', {(None,'xml:lang'):'en'}),
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('startElementNS', ('http://www.w3.org/1999/xhtml','head'),'head', {}),
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('startElementNS', ('http://www.w3.org/1999/xhtml','title'),'title', {}),
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('characters','Directory Listing'),
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('endElementNS', ('http://www.w3.org/1999/xhtml','title'),'title'),
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('characters','\n '),
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('endElementNS', ('http://www.w3.org/1999/xhtml','head'),'head'),
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('startElementNS', ('http://www.w3.org/1999/xhtml','body'),'body', {}),
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('startElementNS', ('http://www.w3.org/1999/xhtml','a'),'a', {(None,'href'):'/'}),
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('startElementNS', ('http://www.w3.org/1999/xhtml','b'),'b', {}),
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('startElementNS', ('http://www.w3.org/1999/xhtml','p'),'p', {}),
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('endElementNS', ('http://www.w3.org/1999/xhtml','p'),'p'),
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('characters','\n '),
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('endElementNS', ('http://www.w3.org/1999/xhtml','b'),'b'),
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('endElementNS', ('http://www.w3.org/1999/xhtml','a'),'a'),
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('endElementNS', ('http://www.w3.org/1999/xhtml','body'),'body'),
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('endElementNS', ('http://www.w3.org/1999/xhtml','html'),'html'),
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'endDocument',
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]
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assertexpected==handler.visited

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