func validateTcpRouteMapping(tcpRouteMapping db.TcpRouteMapping) *routing_api.Error {
if tcpRouteMapping.TcpRoute.RouterGroupGuid == "" {
err := routing_api.NewError(routing_api.TcpRouteMappingInvalidError,
"Each tcp mapping requires a non empty router group guid. RouteMapping=["+tcpRouteMapping.String()+"]")
return &err
}
if tcpRouteMapping.TcpRoute.ExternalPort <= 0 {
err := routing_api.NewError(routing_api.TcpRouteMappingInvalidError,
"Each tcp mapping requires a positive external port. RouteMapping=["+tcpRouteMapping.String()+"]")
return &err
}
if tcpRouteMapping.HostIP == "" {
err := routing_api.NewError(routing_api.TcpRouteMappingInvalidError,
"Each tcp mapping requires a non empty backend ip. RouteMapping=["+tcpRouteMapping.String()+"]")
return &err
}
if tcpRouteMapping.HostPort <= 0 {
err := routing_api.NewError(routing_api.TcpRouteMappingInvalidError,
"Each tcp mapping requires a positive backend port. RouteMapping=["+tcpRouteMapping.String()+"]")
return &err
}
return nil
}
Expect(err.Error()).To(Equal("Each route request requires a port greater than 0"))
})
It("returns an error if any request does not have an IP", func() {
routes[1].IP = ""
err := validator.ValidateDelete(routes)
Expect(err.Type).To(Equal(routing_api.RouteInvalidError))
Expect(err.Error()).To(Equal("Each route request requires an IP"))
})
})
})
Describe("ValidateTcpRouteMapping", func() {
var (
tcpMapping db.TcpRouteMapping
)
BeforeEach(func() {
tcpMapping = db.NewTcpRouteMapping("router-group-guid-001", 52000, "1.2.3.4", 60000)
})
Context("when valid tcp mapping is passed", func() {
It("does not return error", func() {
err := validator.ValidateTcpRouteMapping([]db.TcpRouteMapping{tcpMapping})
Expect(err).To(BeNil())
})
})
Context("when invalid tcp route mappings are passed", func() {