File "C:UsersnoteEnvsgadashlibsite-packagesdjangodbbackendsutils.
, line 85, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: relation "listado_inicial" does not exist

from django.test import TestCase
from django.test import Client
from .models import *

class SimpleTest(TestCase):
    def SetUp(self):
        self.cliente=Client()
    def test_details(self):
        rp=c.get('/intra/datos-grafico/', data={'cod_suc':309},content_type='application/json')
    self.assertEqual(len(rp.json()['rows']),0)

def datos(request,cod_suc):

if cod_suc==0:
    edad_stock=v.objects.raw('''select 1 as id_number, sum("SALDO") as s ,l."EDICION" as edi from ventas v join **listado_inicial** l on l."ISBN"=v."ISBN" where v."FECHA"=(select max(v."FECHA") from ventas v) group by l."EDICION" ''')
else:
    edad_stock=v.objects.raw('''select 1 as id_number, sum("SALDO") as s ,l."EDICION" as edi from ventas v join **listado_inicial** l on l."ISBN"=v."ISBN" where v."FECHA"=(select max(v."FECHA") from ventas v) and "COD_SUCURSAL"=%s group by l."EDICION" ''',[cod_suc])

datos_aux={}
datos=[]

for e in edad_stock:
    datos_aux["saldo"]=int(e.s)
    datos_aux["edicion"]=e.edi
    datos.append(datos_aux)
    datos_aux={}



description2={"saldo":("number","saldo"),"edicion":("string","edicion")}
data_table = gviz_api.DataTable(description2)
data_table.LoadData(datos)
j=data_table.ToJSon(columns_order=("edicion", "saldo"))


return HttpResponse(j, content_type='application/json')