def test_causas_acidentes_ano(self): """ Tests if method causas_acidentes_ano is correctly instanced. @brief Local variables causas_acidentes_list - Receives a list containing the causes of accidents and their number per year. anos - Receives a list of years to be tested. descricao_causas_acidentes_ano - Receives a list with a better description to the cause of the accidents per year. """ self.dao = CausasAcidentesDAO() causas_acidentes_ano_list = self.dao.causas_acidentes_ano() anos = causas_acidentes_ano_list[0].ano_list self.assertEquals([ 2007, 2008, 2009, 2010, 2011, 2012, 2013 ], anos) descricao_causas_acidentes_ano = [] for acidente in causas_acidentes_ano_list: descricao_causas_acidentes_ano.append(acidente.causa) self.assertIn("Outras", descricao_causas_acidentes_ano)
def causas_acidentes(request): """ Return the render of the page with statistics of causes of accidents. @param request context request from view @return HTML page with statistics of causes of accidents. """ try: # DAO object of causes causes_dao = CausasAcidentesDAO() # List of causes causes_list = causes_dao.causas_acidentes() # List of years by causes causes_year_list = causes_dao.causas_acidentes_ano() # List of statistics by causes probability_causes_list = causes_dao.probabilidade_causas_acidentes() # List of means average_deviation_list = causes_dao.media_desvio_causas_acidentes() except (MySQLdb.Error, ResultadoConsultaNuloError): # logger.error(str(e)) erro = "Ocorreu um erro no sistema, tente novamente mais tarde!" response = render_to_response( "index.html", { 'erro': erro }, context_instance=RequestContext(request) ) return response response = render_to_response( "causas_acidentes.html", { 'causas_acidentes_list': causes_list, 'causas_acidentes_ano_list': causes_year_list, 'anos': causes_year_list[0].ano_list, 'probabilidade_causas_acidentes_list': probability_causes_list, 'causas': causes_list, 'media_desvio_causas_acidentes_list': average_deviation_list, }, context_instance=RequestContext(request) ) return response
def test_probabilidade_causas_acidentes(self): """ Tests if method probabilidade_causas_acidentes is correctly calculationg the probability. @brief Local variable probabilidade_causas_list - Receives a list with the accidents causes. """ self.dao = CausasAcidentesDAO() probabilidade_causas_list = self.dao.probabilidade_causas_acidentes() for causa in probabilidade_causas_list: for probabilidade in causa.probabilidade_por_limite_list: self.assertTrue(probabilidade >= 0 and probabilidade <= 100)
def test_media_desvio_causas_acidentes(self): """ Tests if method media_desvio_causas_acidentes is correctly calculationg the standard deviation. @brief Local variable media_desvio_list - Receives a list with the media and standard deviation of causes. """ self.dao = CausasAcidentesDAO() media_desvio_list = self.dao.media_desvio_causas_acidentes() for media_desvio_causas_acidentes in media_desvio_list: self.assertTrue(media_desvio_causas_acidentes.media > 0) self.assertTrue(media_desvio_causas_acidentes.desvio > 0)
def test_causas_acidentes(self): """ Tests if method causas_acidentes is correctly instanced. @brief Local variables causas_acidentes_list - Receives a list with the causes of accidents. descricao_causas_acidentes - Receives a list with a better description to the cause of the accident. """ self.dao = CausasAcidentesDAO() causas_acidentes_list = self.dao.causas_acidentes() descricao_causas_acidentes = [] for acidente in causas_acidentes_list: descricao_causas_acidentes.append(acidente.causa) self.assertIn("Outras", descricao_causas_acidentes)
class TestCausasAcidentes(DAO_Tests): """docstring for TestUF Tests for the class causa_acidente_dao. """ def test_causas_acidentes(self): """ Tests if method causas_acidentes is correctly instanced. @brief Local variables causas_acidentes_list - Receives a list with the causes of accidents. descricao_causas_acidentes - Receives a list with a better description to the cause of the accident. """ self.dao = CausasAcidentesDAO() causas_acidentes_list = self.dao.causas_acidentes() descricao_causas_acidentes = [] for acidente in causas_acidentes_list: descricao_causas_acidentes.append(acidente.causa) self.assertIn("Outras", descricao_causas_acidentes) def test_causas_acidentes_ano(self): """ Tests if method causas_acidentes_ano is correctly instanced. @brief Local variables causas_acidentes_list - Receives a list containing the causes of accidents and their number per year. anos - Receives a list of years to be tested. descricao_causas_acidentes_ano - Receives a list with a better description to the cause of the accidents per year. """ self.dao = CausasAcidentesDAO() causas_acidentes_ano_list = self.dao.causas_acidentes_ano() anos = causas_acidentes_ano_list[0].ano_list self.assertEquals([ 2007, 2008, 2009, 2010, 2011, 2012, 2013 ], anos) descricao_causas_acidentes_ano = [] for acidente in causas_acidentes_ano_list: descricao_causas_acidentes_ano.append(acidente.causa) self.assertIn("Outras", descricao_causas_acidentes_ano) def test_probabilidade_causas_acidentes(self): """ Tests if method probabilidade_causas_acidentes is correctly calculationg the probability. @brief Local variable probabilidade_causas_list - Receives a list with the accidents causes. """ self.dao = CausasAcidentesDAO() probabilidade_causas_list = self.dao.probabilidade_causas_acidentes() for causa in probabilidade_causas_list: for probabilidade in causa.probabilidade_por_limite_list: self.assertTrue(probabilidade >= 0 and probabilidade <= 100) def test_media_desvio_causas_acidentes(self): """ Tests if method media_desvio_causas_acidentes is correctly calculationg the standard deviation. @brief Local variable media_desvio_list - Receives a list with the media and standard deviation of causes. """ self.dao = CausasAcidentesDAO() media_desvio_list = self.dao.media_desvio_causas_acidentes() for media_desvio_causas_acidentes in media_desvio_list: self.assertTrue(media_desvio_causas_acidentes.media > 0) self.assertTrue(media_desvio_causas_acidentes.desvio > 0)