def testConsumoUnicoConSuficienteCredito(self):
billetera = BilleteraElectronica(1, 'sergio', 'barrios', 24101133, "8")
deb = Debitos(2, "USB")
cred = Creditos(9, "USB")
billetera.Recargar(cred)
billetera.Consumir(deb, "8")
consumo_nuevo = Debitos(4, "USB")
billetera.Consumir(consumo_nuevo, "8")
self.assertEqual(
billetera.Saldo(), 3,
"No funciona consumir credito cuando se tiene suficiente")
def testUnCreditoUnDebitoResultadoNoCero(self):
billetera = BilleteraElectronica(1, 'sergio', 'barrios', 24101133, "8")
deb = Debitos(5, "USB")
cred = Creditos(7, "USB")
billetera.Recargar(cred)
billetera.Consumir(deb, "8")
self.assertEqual(billetera.Saldo(), 2,
"No funciona calcular un credito y un debito")
def testDebitoStringVacio(self):
billetera = BilleteraElectronica(1024, 'Ramón', 'Nuñez', 237920, "8")
cred = Creditos(1, "")
billetera.Recargar(cred)
deb = Debitos(1, "")
billetera.Consumir(deb, "8")
self.assertEqual(billetera.Saldo(), 0,
"Hay un error con entradas de string vacios")
def testRecargaConsumoMinimo(self):
billetera = BilleteraElectronica(12, 'sergio', 'barrios', 24101133,
"8")
cred = Creditos(0.01, "USB")
deb = Debitos(0.01, "USB")
billetera.Recargar(cred)
billetera.Consumir(deb, "8")
self.assertEqual(billetera.Saldo(), 0,
"No funciona la operacion minima")
def testMegaRecargaMegaConsumo(self):
billetera = BilleteraElectronica(2, 'francisco', 'sucre', 19564959,
"142")
deb = Debitos(2 ^ 31, "USB")
cred = Creditos((2 ^ 31) + Decimal(0.01), "USB")
billetera.Recargar(cred)
billetera.Consumir(deb, "142")
self.assertEqual(billetera.Saldo(),
Decimal(0.01).quantize(Decimal("1.00")),
"Existen Errores con la recarga/consumo grande")
def testRecargaUnica(self):
billetera = BilleteraElectronica(1, 'sergio', 'barrios', 24101133, "8")
deb = Debitos(2, "USB")
cred = Creditos(2, "USB")
billetera.Recargar(cred)
billetera.Consumir(deb, "8")
recarga_nueva = Creditos(6, "USB")
billetera.Recargar(recarga_nueva)
self.assertEqual(billetera.Saldo(), 6,
"No funciona recargar un credito")