package ffiii

import (
	"net/http"
	"net/http/httptest"
	"os"
	"strings"
	"testing"
)

func TestAuthorize(t *testing.T) {
	if realURL, ok := os.LookupEnv("OAUTH_URL"); ok {
		realToken := os.Getenv("OAUTH_TOKEN")
		realID := os.Getenv("OAUTH_ID")
		realCode := os.Getenv("OAUTH_CODE")
		c := &Client{
			apiID:    realID,
			apiToken: realToken,
			url:      realURL,
			reader:   strings.NewReader(realCode),
		}
		if err := c.Authorize(); err != nil {
			t.Fatal(err)
		}
		return
	}
	oauth := mockOAuthServer()
	defer oauth.Close()

	if _, err := New("1", "token", oauth.URL); err != nil {
		t.Fatal(err)
	}
}

func mockOAuthServer() *httptest.Server {
	mux := http.NewServeMux()

	mux.HandleFunc("/oauth/authorize", func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte("authCode"))
	})

	mux.HandleFunc("/oauth/token", func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte("access_token=mocktoken&scope=user&token_type=bearer"))
	})

	return httptest.NewServer(mux)
}