cmd.Requirements(requirementsFactory, flagContext)
Expect(requirementsFactory.NewUsageRequirementCallCount()).To(Equal(1))
})
})
Describe("Execute", func() {
var err error
BeforeEach(func() {
err := flagContext.Parse()
Expect(err).NotTo(HaveOccurred())
})
JustBeforeEach(func() {
err = cmd.Execute(flagContext)
})
Context("when there are router groups", func() {
BeforeEach(func() {
routerGroups := models.RouterGroups{
models.RouterGroup{
GUID: "guid-0001",
Name: "default-router-group",
Type: "tcp",
},
}
routingAPIRepo.ListRouterGroupsStub = func(cb func(models.RouterGroup) bool) (apiErr error) {
for _, r := range routerGroups {
if !cb(r) {
break
requirementsFactory.NewMinAPIVersionRequirementReturns(minAPIVersionRequirement)
requirementsFactory.NewLoginRequirementReturns(loginRequirement)
requirementsFactory.NewRoutingAPIRequirementReturns(routingAPIEndpoingRequirement)
cmd = new(routergroups.RouterGroups)
cmd = cmd.SetDependency(deps, false).(*routergroups.RouterGroups)
flagContext = flags.NewFlagContext(cmd.MetaData().Flags)
})
runCommand := func(args ...string) error {
err := flagContext.Parse(args...)
if err != nil {
return err
}
cmd.Execute(flagContext)
return nil
}
Describe("login requirements", func() {
It("fails if the user is not logged in", func() {
cmd.Requirements(requirementsFactory, flagContext)
Expect(requirementsFactory.NewLoginRequirementCallCount()).To(Equal(1))
})
It("fails when the routing API endpoint is not set", func() {
cmd.Requirements(requirementsFactory, flagContext)
Expect(requirementsFactory.NewRoutingAPIRequirementCallCount()).To(Equal(1))
})