Expect(err).To(HaveOccurred())
Expect(err.Error()).To(Equal("Oops!"))
Expect(uaaClient.FetchTokenCallCount()).To(Equal(1))
Expect(uaaClient.FetchTokenArgsForCall(0)).To(BeTrue())
})
})
Context("error is unauthorized error", func() {
It("returns an error", func() {
client.RoutesReturns(nil, errors.New("unauthorized"))
err := fetcher.FetchRoutes()
Expect(uaaClient.FetchTokenCallCount()).To(Equal(2))
Expect(uaaClient.FetchTokenArgsForCall(0)).To(BeTrue())
Expect(uaaClient.FetchTokenArgsForCall(1)).To(BeFalse())
Expect(client.RoutesCallCount()).To(Equal(2))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(Equal("unauthorized"))
})
})
})
Context("When the token fetcher returns an error", func() {
BeforeEach(func() {
uaaClient.FetchTokenReturns(nil, errors.New("token fetcher error"))
})
It("returns an error", func() {
currentTokenFetchErrors := sender.GetCounter(TokenFetchErrors)
err := fetcher.FetchRoutes()
Expect(err).To(HaveOccurred())
)
BeforeEach(func() {
client = &fake_routing_api.FakeClient{}
tokenFetcher = &fake_token_fetcher.FakeTokenFetcher{}
tokenFetcher.FetchTokenReturns(&token_fetcher.Token{AccessToken: "token"}, nil)
route = db.Route{
Route: "post_here",
Port: 7000,
IP: "1.2.3.4",
TTL: 50,
LogGuid: "my-guid",
}
routes = append(routes, route)
error := errors.New("this is an error")
client.RoutesReturns(routes, error)
})
It("lists routes", func() {
routesList, _ := commands.List(client, tokenFetcher)
Expect(client.RoutesCallCount()).To(Equal(1))
Expect(routesList).To(Equal(routes))
})
It("fetches a token and sets it on the client", func() {
commands.List(client, tokenFetcher)
Expect(client.SetTokenCallCount()).To(Equal(1))
Expect(client.SetTokenArgsForCall(0)).To(Equal("token"))
})
})