Context("when the returned route has an app with the requested app's guid", func() {
BeforeEach(func() {
route := models.Route{
GUID: "route-guid",
Apps: []models.ApplicationFields{
{GUID: "fake-app-guid"},
},
}
routeRepo.FindReturns(route, nil)
})
It("tries to unbind the route from the app", func() {
Expect(err).NotTo(HaveOccurred())
Expect(routeRepo.UnbindCallCount()).To(Equal(1))
routeGUID, appGUID := routeRepo.UnbindArgsForCall(0)
Expect(routeGUID).To(Equal("route-guid"))
Expect(appGUID).To(Equal("fake-app-guid"))
})
Context("when unbinding the route from the app fails", func() {
BeforeEach(func() {
routeRepo.UnbindReturns(errors.New("unbind-err"))
})
It("returns an error", func() {
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(Equal("unbind-err"))
})
})
It("returns the error immediately", func() {
err := routeActor.UnbindAll(app)
Expect(err).To(Equal(expectedError))
Expect(fakeRouteRepository.UnbindCallCount()).To(Equal(1))
})
})
Context("when unbinding works", func() {
It("unbinds the route for the app", func() {
err := routeActor.UnbindAll(app)
Expect(err).NotTo(HaveOccurred())
Expect(fakeRouteRepository.UnbindCallCount()).To(Equal(2))
routeGUID, appGUID := fakeRouteRepository.UnbindArgsForCall(0)
Expect(routeGUID).To(Equal("my-route-guid-1"))
Expect(appGUID).To(Equal("my-app-guid"))
routeGUID, appGUID = fakeRouteRepository.UnbindArgsForCall(1)
Expect(routeGUID).To(Equal("my-route-guid-2"))
Expect(appGUID).To(Equal("my-app-guid"))
Expect(fakeUI.SayCallCount()).To(Equal(2))
message, _ := fakeUI.SayArgsForCall(0)
Expect(message).To(ContainSubstring("Removing route"))
message, _ = fakeUI.SayArgsForCall(1)
Expect(message).To(ContainSubstring("Removing route"))
})