Golang ReadWriter.RefreshToken方法代碼示例

		It("refreshes the token when UAA requests fail", func() {
			apiServer := httptest.NewTLSServer(refreshTokenApiEndPoint(
				`{ "error": "invalid_token", "error_description": "Auth token is invalid" }`,
				testnet.TestResponse{Status: http.StatusOK},
			))
			defer apiServer.Close()
			ccGateway.SetTrustedCerts(apiServer.TLS.Certificates)

			config, auth := createAuthenticationRepository(apiServer, authServer)
			uaaGateway.SetTokenRefresher(auth)
			request, apiErr := uaaGateway.NewRequest("POST", config.ApiEndpoint()+"/v2/foo", config.AccessToken(), strings.NewReader("expected body"))
			_, apiErr = uaaGateway.PerformRequest(request)

			Expect(apiErr).NotTo(HaveOccurred())
			Expect(config.AccessToken()).To(Equal("bearer new-access-token"))
			Expect(config.RefreshToken()).To(Equal("new-refresh-token"))
		})

		It("refreshes the token when CC requests fail", func() {
			apiServer := httptest.NewTLSServer(refreshTokenApiEndPoint(
				`{ "code": 1000, "description": "Auth token is invalid" }`,
				testnet.TestResponse{Status: http.StatusOK}))
			defer apiServer.Close()
			ccGateway.SetTrustedCerts(apiServer.TLS.Certificates)

			config, auth := createAuthenticationRepository(apiServer, authServer)
			ccGateway.SetTokenRefresher(auth)
			request, apiErr := ccGateway.NewRequest("POST", config.ApiEndpoint()+"/v2/foo", config.AccessToken(), strings.NewReader("expected body"))
			_, apiErr = ccGateway.PerformRequest(request)

			Expect(apiErr).NotTo(HaveOccurred())

			})

			Context("when the api endpoint does not change", func() {
				BeforeEach(func() {
					config.SetApiEndpoint(testServer.URL)
					config.SetAccessToken("some access token")
					config.SetRefreshToken("some refresh token")
				})

				It("does not clear the session if the api endpoint does not change", func() {
					repo.UpdateEndpoint(testServer.URL)

					Expect(config.OrganizationFields()).To(Equal(org))
					Expect(config.SpaceFields()).To(Equal(space))
					Expect(config.AccessToken()).To(Equal("some access token"))
					Expect(config.RefreshToken()).To(Equal("some refresh token"))
				})
			})
		})

		Context("when the API request fails", func() {
			ItClearsTheConfig := func() {
				Expect(config.ApiEndpoint()).To(BeEmpty())
			}

			BeforeEach(func() {
				config.SetApiEndpoint("example.com")
			})

			It("returns a failure response when the server has a bad certificate", func() {
				testServer.TLS.Certificates = []tls.Certificate{testnet.MakeExpiredTLSCert()}

				l := NewLogin(ui, Config, authRepo, endpointRepo, orgRepo, spaceRepo)
				testcmd.RunCommand(l, Flags, nil)

				Expect(ui.Outputs).To(ContainSubstrings(
					[]string{"Select an org"},
					[]string{"1. some-org"},
					[]string{"2. my-new-org"},
					[]string{"Select a space"},
					[]string{"1. my-space"},
					[]string{"2. some-space"},
				))

				Expect(Config.OrganizationFields().Guid).To(Equal("my-new-org-guid"))
				Expect(Config.SpaceFields().Guid).To(Equal("my-space-guid"))
				Expect(Config.AccessToken()).To(Equal("my_access_token"))
				Expect(Config.RefreshToken()).To(Equal("my_refresh_token"))

				Expect(endpointRepo.UpdateEndpointReceived).To(Equal("api.example.com"))

				Expect(orgRepo.FindByNameArgsForCall(0)).To(Equal("my-new-org"))
				Expect(spaceRepo.FindByNameName).To(Equal("my-space"))

				Expect(ui.ShowConfigurationCalled).To(BeTrue())
			})

			It("lets the user select an org and space by name", func() {
				ui.Inputs = []string{"api.example.com", "[email protected]", "password", "my-new-org", "my-space"}
				orgRepo.FindByNameReturns(org2, nil)

				l := NewLogin(ui, Config, authRepo, endpointRepo, orgRepo, spaceRepo)
				testcmd.RunCommand(l, Flags, nil)

		It("gets the UAA endpoint and saves it to the config file", func() {
			requirementsFactory.ApiEndpointSuccess = true
			testcmd.RunCommand(cmd, []string{"[email protected]", "password"}, requirementsFactory)
			Expect(repo.GetLoginPromptsWasCalled).To(BeTrue())
		})

		Describe("when authentication fails", func() {
			BeforeEach(func() {
				repo.AuthError = true
				testcmd.RunCommand(cmd, []string{"username", "password"}, requirementsFactory)
			})

			It("does not prompt the user when provided username and password", func() {
				Expect(ui.Outputs).To(ContainSubstrings(
					[]string{config.ApiEndpoint()},
					[]string{"Authenticating..."},
					[]string{"FAILED"},
					[]string{"Error authenticating"},
				))
			})

			It("clears the user's session", func() {
				Expect(config.AccessToken()).To(BeEmpty())
				Expect(config.RefreshToken()).To(BeEmpty())
				Expect(config.SpaceFields()).To(Equal(models.SpaceFields{}))
				Expect(config.OrganizationFields()).To(Equal(models.OrganizationFields{}))
			})
		})
	})
})