auth_endpoint_test.go

package appstore

import (
	"errors"

	"github.com/majd/ipatool/v2/pkg/http"
	. "github.com/onsi/ginkgo/v2"
	. "github.com/onsi/gomega"
)

var _ = Describe("Auth endpoint", func() {
	It("falls back to the native auth endpoint", func() {
		Expect(normalizeAuthEndpoint()).To(Equal("https://auth.itunes.apple.com/auth/v1/native/fast/"))
	})

	It("normalizes Apple's native auth endpoint with the fast path and trailing slash", func() {
		Expect(normalizeAuthEndpoint("https://auth.itunes.apple.com/auth/v1/native")).
			To(Equal("https://auth.itunes.apple.com/auth/v1/native/fast/"))
		Expect(normalizeAuthEndpoint("https://auth.itunes.apple.com/auth/v1/native/fast")).
			To(Equal("https://auth.itunes.apple.com/auth/v1/native/fast/"))
	})

	It("keeps legacy endpoints unchanged", func() {
		endpoint := "https://buy.itunes.apple.com/WebObjects/MZFinance.woa/wa/authenticate"
		Expect(normalizeAuthEndpoint(endpoint)).To(Equal(endpoint))
	})

	It("extracts a native endpoint from an escaped response body", func() {
		body := `{"authenticateAccount":"https:\/\/auth.itunes.apple.com\/auth\/v1\/native"}`
		Expect(authEndpointFromText(body)).To(Equal("https://auth.itunes.apple.com/auth/v1/native/fast/"))
	})

	It("extracts a native endpoint from a response decode error", func() {
		err := &http.ResponseDecodeError{
			Cause: errors.New("decode failed"),
			URLs:  []string{"https://auth.itunes.apple.com/auth/v1/native"},
		}
		Expect(authEndpointFromResponseError(err)).To(Equal("https://auth.itunes.apple.com/auth/v1/native/fast/"))
	})
})