#coding=utf-8
'''
Created on Jun 14, 2015

@author: danimar
'''
import unittest
import os, os.path
from pytrustnfe.Certificado import converte_pfx_pem

CHAVE = '-----BEGIN PRIVATE KEY-----\n' \
    'MIICdQIBADANBgkqhkiG9w0BAQEFAASCAl8wggJbAgEAAoGBAJONRp6l1y2ojgv8\n' \
    'tP3AOLW0vjWQqiPseBLM7YAxbzz5R7LYlWHC0ZJ4uIvd4Cvc6AuoNJoeuhzFcwHx\n' \
    'PL0TcFuW+5up1ktUohwaJ+/zKrMODCKt0gvif302yqasMnwLh9mGZQIkLkHPOX8p\n' \
    'ZQDC4dlqwOyYDi0f+bRd5C7aWx3RAgMBAAECgYADqASP+dwTLZIXifOSNikxl4D/\n' \
    'Is6UhU+UZ6+a9Z6kDClSrTtGaOV4k7U/AgiEDb1STKDBEPHbtKjc63Vt2gV2teem\n' \
    'ohU0Giv+gD42uuwy2DM31OfYrpR46mzOK9JrpQc78b36ealL3AWJ1gyBbbcOWbAb\n' \
    'KmP742V7pcD07EEp4QJBAM/e7M8VdLgOyaQzH9KHekU6fJlI4vy1UwgRUwx3/1W6\n' \
    'zlBYo1qXfc7NSVG8ZaSrJwW4rPn393u31CpXv+oc/OMCQQC1txS6nxM9+p/641HX\n' \
    'CHXiWJRn0Wv7rT1FyF2dHO+OQOkCCnHCsGDMf3bacTNb7iyaPbXEDac8od5uF/3h\n' \
    'aUy7AkBDPGoAeYItXqseL2Mlp6iG5+oRcp/o+YWH4IKqT84JHslI98KutL1+vKvw\n'\
    'gi2mW63djeR1Xh1wqP85SvTKduHdAkAIJLlIF8Lr/yRWQQO06EsoJqIX+Pmm4L+j\n'\
    'NfSECvztWhlXHxK0D+V2pKu15GbR0t2q1+Micx4wiGyIcIjPJkHrAkAvlbXGFcGT\n'\
    'pk9bQ8nl7EYqlvVn1TejzTLfBhBYOse/xT/NI4Kwjkan9R+EJ1cOc9EE8gm1W3jv\n'\
    'fMw/Bh2wC5kj\n'\
    '-----END PRIVATE KEY-----\n'

CERTIFICADO = '-----BEGIN CERTIFICATE-----\n'\
            'MIICMTCCAZqgAwIBAgIQfYOsIEVuAJ1FwwcTrY0t1DANBgkqhkiG9w0BAQUFADBX\n'\
            'MVUwUwYDVQQDHkwAewA1ADkARgAxAEUANAA2ADEALQBEAEQARQA1AC0ANABEADIA\n'\
            'RgAtAEEAMAAxAEEALQA4ADMAMwAyADIAQQA5AEUAQgA4ADMAOAB9MB4XDTE1MDYx\n'\
            'NTA1NDc1N1oXDTE2MDYxNDExNDc1N1owVzFVMFMGA1UEAx5MAHsANQA5AEYAMQBF\n'\
            'ADQANgAxAC0ARABEAEUANQAtADQARAAyAEYALQBBADAAMQBBAC0AOAAzADMAMgAy\n'\
            'AEEAOQBFAEIAOAAzADgAfTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAk41G\n'\
            'nqXXLaiOC/y0/cA4tbS+NZCqI+x4EsztgDFvPPlHstiVYcLRkni4i93gK9zoC6g0\n'\
            'mh66HMVzAfE8vRNwW5b7m6nWS1SiHBon7/Mqsw4MIq3SC+J/fTbKpqwyfAuH2YZl\n'\
            'AiQuQc85fyllAMLh2WrA7JgOLR/5tF3kLtpbHdECAwEAATANBgkqhkiG9w0BAQUF\n'\
            'AAOBgQArdh+RyT6VxKGsXk1zhHsgwXfToe6GpTF4W8PHI1+T0WIsNForDhvst6nm\n'\
            'QtgAhuZM9rxpOJuNKc+pM29EixpAiZZiRMCSWEItNyEVdUIi+YnKBcAHd88TwO86\n'\
            'd126MWQ2O8cu5W1VoDp7hYBYKOnLbYi11/StO+0rzK+oPYAvIw==\n'\
            '-----END CERTIFICATE-----\n'

class test_assinatura(unittest.TestCase):
    
    caminho = os.path.dirname(__file__)

    def test_preparar_pfx(self):
        dir_pfx = os.path.join(self.caminho, 'teste.pfx')
        chave, certificado = converte_pfx_pem(dir_pfx, '123456')        
        self.assertEqual(chave, CHAVE, 'Chave gerada inválida')
        self.assertEqual(certificado, CERTIFICADO, 'Certificado gerado inválido')
    
    def test_pfx_nao_existe(self):        
        self.assertRaises(Exception, converte_pfx_pem, 'file.pfx', '123456')        
        
    def test_pfx_senha_invalida(self):
        dir_pfx = os.path.join(self.caminho, 'teste.pfx')
        self.assertRaises(Exception, converte_pfx_pem, dir_pfx, '123')
        
    def test_pfx_invalido(self):
        dir_pfx = os.path.join(self.caminho, 'xml_assinado.xml')
        self.assertRaises(Exception, converte_pfx_pem, dir_pfx, '123456')