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# coding=utf-8
'''
Created on Jun 14, 2015
@author: danimar
'''
import os
import os.path
import unittest
from lxml import etree
from pytrustnfe.nfe.assinatura import Assinatura
XML_ASSINAR = '<?xml version="1.0" encoding="UTF-8"?>' \
'<Envelope xmlns="urn:envelope">' \
' <Data Id="NFe43150602261542000143550010000000761792265342">'\
' Hello, World!' \
' </Data>' \
'</Envelope>'
XML_ERRADO = '<?xml version="1.0" encoding="UTF-8"?>' \
'<Envelope xmlns="urn:envelope">' \
' <Data Id="NFe">' \
' Hello, World!' \
' </Data>' \
'</Envelope>'
class test_assinatura(unittest.TestCase):
caminho = os.path.dirname(__file__)
def test_assinar_xml_senha_invalida(self):
pfx = open(os.path.join(self.caminho, 'teste.pfx')).read()
signer = Assinatura(pfx, '123')
self.assertRaises(Exception, signer.assina_xml, signer,
etree.fromstring(XML_ASSINAR),
'NFe43150602261542000143550010000000761792265342')
def test_assinar_xml_invalido(self):
pfx = open(os.path.join(self.caminho, 'teste.pfx')).read()
signer = Assinatura(pfx, '123456')
self.assertRaises(Exception, signer.assina_xml, signer,
etree.fromstring(XML_ERRADO),
'NFe43150602261542000143550010000000761792265342')
def test_assinar_xml_valido(self):
pfx = open(os.path.join(self.caminho, 'teste.pfx')).read()
signer = Assinatura(pfx, '123456')
xml = signer.assina_xml(
etree.fromstring(XML_ASSINAR),
'NFe43150602261542000143550010000000761792265342')
xml_assinado = open(os.path.join(self.caminho, 'xml_assinado.xml'),
'r').read()
self.assertEqual(xml_assinado, xml, 'Xml assinado é inválido')