BeforeEach(func() {
routerGroups = models.RouterGroups{
{
Guid: DefaultRouterGroupGuid,
Name: "default-tcp",
Type: "tcp",
ReservablePorts: "1024-65535",
},
}
tcpMapping = models.NewTcpRouteMapping(DefaultRouterGroupGuid, 52000, "1.2.3.4", 60000, 60)
})
Context("when valid tcp mapping is passed", func() {
It("does not return error", func() {
err := validator.ValidateCreateTcpRouteMapping([]models.TcpRouteMapping{tcpMapping}, routerGroups, 120)
Expect(err).To(BeNil())
})
})
Context("when invalid tcp route mappings are passed", func() {
It("blows up when a backend port is zero", func() {
tcpMapping.HostPort = 0
err := validator.ValidateCreateTcpRouteMapping([]models.TcpRouteMapping{tcpMapping}, routerGroups, 120)
Expect(err).ToNot(BeNil())
Expect(err.Type).To(Equal(routing_api.TcpRouteMappingInvalidError))
Expect(err.Error()).To(ContainSubstring("Each tcp mapping requires a positive backend port"))
})
It("blows up when a external port is zero", func() {
