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

var _ = Describe("Updater", func() {
	Describe("Update", func() {
		var (
			conn          *mocks.Connection
			database      *mocks.Database
			templatesRepo *mocks.TemplatesRepo
			updater       services.TemplateUpdater
		)

		BeforeEach(func() {
			conn = mocks.NewConnection()
			database = mocks.NewDatabase()
			database.ConnectionCall.Returns.Connection = conn
			templatesRepo = mocks.NewTemplatesRepo()

			updater = services.NewTemplateUpdater(templatesRepo)
		})

		It("Inserts templates into the templates repo", func() {
			err := updater.Update(database, "my-awesome-id", models.Template{
				Name: "gobble template",
				Text: "gobble",
				HTML: "<p>gobble</p>",
			})
			Expect(err).ToNot(HaveOccurred())

			Expect(templatesRepo.UpdateCall.Receives.Connection).To(Equal(conn))

			writer      *httptest.ResponseRecorder
			request     *http.Request
			context     stack.Context
			connection  *mocks.Connection
			errorWriter *mocks.ErrorWriter
			strategy    *mocks.Strategy
		)

		BeforeEach(func() {
			writer = httptest.NewRecorder()
			request = &http.Request{URL: &url.URL{Path: "/uaa_scopes/great.scope"}}
			strategy = mocks.NewStrategy()
			errorWriter = mocks.NewErrorWriter()

			connection = mocks.NewConnection()
			database := mocks.NewDatabase()
			database.ConnectionCall.Returns.Connection = connection

			context = stack.NewContext()
			context.Set("database", database)
			context.Set(notify.VCAPRequestIDKey, "some-request-id")

			notifyObj = mocks.NewNotify()
			handler = notify.NewUAAScopeHandler(notifyObj, errorWriter, strategy)
		})

		Context("when the notifyObj.Execute returns a successful response", func() {
			It("returns the JSON representation of the response", func() {
				notifyObj.ExecuteCall.Returns.Response = []byte("whatever")

				handler.ServeHTTP(writer, request, context)