It("does nothing", func() {
err := routeActor.BindRoute(expectedApp, expectedRoute)
Expect(err).To(BeNil())
Expect(fakeRouteRepository.BindCallCount()).To(Equal(0))
})
})
Context("when the app does not have a route", func() {
It("binds the route", func() {
err := routeActor.BindRoute(expectedApp, expectedRoute)
Expect(err).To(BeNil())
Expect(fakeRouteRepository.BindCallCount()).To(Equal(1))
routeGUID, appGUID := fakeRouteRepository.BindArgsForCall(0)
Expect(routeGUID).To(Equal(expectedRoute.GUID))
Expect(appGUID).To(Equal(expectedApp.ApplicationFields.GUID))
Expect(fakeUI.SayArgsForCall(0)).To(MatchRegexp("Binding .* to .*app-name"))
Expect(fakeUI.OkCallCount()).To(Equal(1))
})
Context("when the route is already in use", func() {
var expectedErr *errorsfakes.FakeHTTPError
BeforeEach(func() {
expectedErr = new(errorsfakes.FakeHTTPError)
expectedErr.ErrorCodeReturns(cferrors.InvalidRelation)
fakeRouteRepository.BindReturns(expectedErr)
})
fakeRouteCreator, ok := fakeCreateRouteCmd.(*routefakes.OldFakeRouteCreator)
Expect(ok).To(BeTrue())
fakeRouteCreator.CreateRouteReturns(models.Route{GUID: "fake-route-guid"}, nil)
})
It("tells the user that it is adding the route", func() {
Expect(err).ToNot(HaveOccurred())
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"Adding route", "to app", "in org"},
))
})
It("tries to bind the route", func() {
Expect(err).ToNot(HaveOccurred())
Expect(routeRepo.BindCallCount()).To(Equal(1))
routeGUID, appGUID := routeRepo.BindArgsForCall(0)
Expect(routeGUID).To(Equal("fake-route-guid"))
Expect(appGUID).To(Equal("fake-app-guid"))
})
Context("when binding the route succeeds", func() {
BeforeEach(func() {
routeRepo.BindReturns(nil)
})
It("tells the user that it succeeded", func() {
Expect(err).ToNot(HaveOccurred())
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"OK"},
))
})