github.com/DaAlbrecht/cf-cli@v0.0.0-20231128151943-1fe19bb400b9/api/uaa/version_test.go

package uaa_test

import (
	"net/http"

	"code.cloudfoundry.org/cli/api/uaa"
	. "code.cloudfoundry.org/cli/api/uaa"
	"code.cloudfoundry.org/cli/api/uaa/uaafakes"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	. "github.com/onsi/gomega/ghttp"
)

var _ = Describe("Version", func() {
	var (
		client     *Client
		fakeConfig *uaafakes.FakeConfig
	)

	BeforeEach(func() {
		fakeConfig = NewTestConfig()
		client = NewClient(fakeConfig)

		client.Info.Links.Login = "https://" + TestAuthorizationResource
	})

	Describe("GetAPIVersion", func() {
		var (
			version string
			err     error
		)

		JustBeforeEach(func() {
			version, err = client.GetAPIVersion()
		})

		When("the request succeeds", func() {
			BeforeEach(func() {
				response := `{
					"app": { "version": "1.2.3" }
				}`

				server.AppendHandlers(
					CombineHandlers(
						verifyRequestHost(TestAuthorizationResource),
						VerifyRequest(http.MethodGet, "/login"),
						RespondWith(http.StatusOK, response),
					),
				)
			})

			It("returns the login prompts", func() {
				Expect(err).NotTo(HaveOccurred())
				Expect(version).To(Equal("1.2.3"))
			})
		})

		When("the request fails", func() {
			BeforeEach(func() {
				server.AppendHandlers(
					CombineHandlers(
						verifyRequestHost(TestAuthorizationResource),
						VerifyRequest(http.MethodGet, "/login"),
						RespondWith(http.StatusTeapot, `{}`),
					),
				)
			})

			It("returns the error", func() {
				Expect(err).To(MatchError(uaa.RawHTTPStatusError{
					StatusCode:  http.StatusTeapot,
					RawResponse: []byte(`{}`),
				}))
			})
		})
	})
})