How to use the defusedxml.pulldom.parse function in defusedxml

def testXInclude(self):
		file = '../../xml_files_windows/xinclude.xml'
		tagName = "data"

		doc = _DEFUSED.parse(file)        
		for event, node in doc:                                                         
			if event == _PULLDOM.START_ELEMENT and node.tagName == tagName:    				
				doc.expandNode(node)                                   
				self.assertEqual("xi:include", node.firstChild.nodeName	)

def testParameterEntity_doctype(self):  

		file = '../../xml_files_windows/xxep/parameterEntity_doctype.xml'
		tagName = "data"
		with self.assertRaises(ExternalReferenceForbidden):
			doc = _DEFUSED.parse(file)        
			for event, node in doc:                                                         
				if event == _PULLDOM.START_ELEMENT and node.tagName == tagName:    				
					doc.expandNode(node)

def testURLInvocation_XInclude(self):                                       

		#Reset the server back to "0"                                           
		r = requests.get(self._URL_+"/reset")                                   
		r = requests.get(self._URL_ +"/getCounter")                             
		request_content = r.text.replace("\r\n","")                             
		self.assertEqual("0", request_content)   

		file = '../../xml_files_windows/ssrf/url_invocation_xinclude.xml'
		tagName = "data"		
		doc = _DEFUSED.parse(file)
		for event, node in doc:                                                         
			if event == _PULLDOM.START_ELEMENT and node.tagName == tagName:    				
				doc.expandNode(node)    

		#Check if a request has been made                                       
		r = requests.get(self._URL_ +"/getCounter")                             
		request_content = r.text.replace("\r\n","")                             
		self.assertEqual("0", request_content)

def testXXE(self):
		file = '../../xml_files_windows/xxe/xxe.xml'
		tagName = "data"
		with self.assertRaises(EntitiesForbidden):
			doc = _DEFUSED.parse(file)        
			for event, node in doc:                                                         
				if event == _PULLDOM.START_ELEMENT and node.tagName == tagName:    				
					doc.expandNode(node)

def testURLInvocation_noNamespaceSchemaLocation(self):                      

		#Reset the server back to "0"                                           
		r = requests.get(self._URL_+"/reset")                                   
		r = requests.get(self._URL_ +"/getCounter")                             
		request_content = r.text.replace("\r\n","")                             
		self.assertEqual("0", request_content)   

		file = '../../xml_files_windows/ssrf/url_invocation_noNamespaceSchemaLocation.xml'
		tagName = "data"		
		doc = _DEFUSED.parse(file)
		for event, node in doc:                                                         
			if event == _PULLDOM.START_ELEMENT and node.tagName == tagName:    				
				doc.expandNode(node)  

		#Check if a request has been made                                       
		r = requests.get(self._URL_ +"/getCounter")                             
		request_content = r.text.replace("\r\n","")                             
		self.assertEqual("0", request_content)

def testDOS_core(self):

		file = '../../xml_files_windows/dos/dos_core.xml'
		tagName = "data"
		with self.assertRaises(EntitiesForbidden):
			doc = _DEFUSED.parse(file)        
			for event, node in doc:                                                         
				if event == _PULLDOM.START_ELEMENT and node.tagName == tagName:    				
					doc.expandNode(node)

def testInternalSubset_ExternalPEReferenceInDTD(self): 

		file = '../../xml_files_windows/xxep/internalSubset_ExternalPEReferenceInDTD.xml'
		tagName = "data"
		with self.assertRaises(EntitiesForbidden):
			doc = _DEFUSED.parse(file)        
			for event, node in doc:                                                         
				if event == _PULLDOM.START_ELEMENT and node.tagName == tagName:    				
					doc.expandNode(node)

def testDOS_entitySize(self):

		file = '../../xml_files_windows/dos/dos_entitySize.xml'
		tagName = "data"
		with self.assertRaises(EntitiesForbidden):
			doc = _DEFUSED.parse(file)        
			for event, node in doc:                                                         
				if event == _PULLDOM.START_ELEMENT and node.tagName == tagName:    				
					doc.expandNode(node)

def testDefault_noAttack(self):          		
		file = '../../xml_files_windows/standard.xml'
		tagName = "data"

		doc = _DEFUSED.parse(file)        
		for event, node in doc:                                                         
			if event == _PULLDOM.START_ELEMENT and node.tagName == tagName:    				
				doc.expandNode(node)                                   
				self.assertEqual("data",node.nodeName)
				self.assertEqual("4",node.firstChild.data)

def testURLInvocation_parameterEntity(self):                                    

		#Reset the server back to "0"                                           
		r = requests.get(self._URL_+"/reset")                                   
		r = requests.get(self._URL_ +"/getCounter")                             
		request_content = r.text.replace("\r\n","")                             
		self.assertEqual("0", request_content)   

		file = '../../xml_files_windows/ssrf/url_invocation_parameterEntity.xml'
		tagName = "data"		
		with self.assertRaises(EntitiesForbidden):
			doc = _DEFUSED.parse(file)
			for event, node in doc:                                                         
				if event == _PULLDOM.START_ELEMENT and node.tagName == tagName:    				
					doc.expandNode(node)                                   				
							 
		#Check if a request has been made                                       
		r = requests.get(self._URL_ +"/getCounter")                             
		request_content = r.text.replace("\r\n","")                             
		self.assertEqual("0", request_content)