add test for admin-only auth

app/rest/auth/auth_test.go

@@ -70,6 +70,31 @@ func TestAuthNotRequired(t *testing.T) {
 	assert.Equal(t, 201, resp.StatusCode, "wrong auth creds")
 }
 
+func TestAdminRequired(t *testing.T) {
+	store := mockStore{}
+	a := Authenticator{SessionStore: &store, DevPasswd: "123456"}
+	router := chi.NewRouter()
+	router.With(a.Auth(true), a.AdminOnly).Get("/auth", func(w http.ResponseWriter, r *http.Request) {
+		w.WriteHeader(201)
+	})
+	server := httptest.NewServer(router)
+	defer server.Close()
+
+	client := &http.Client{Timeout: 1 * time.Second}
+	req, err := http.NewRequest("GET", server.URL+"/auth", nil)
+	req.Header.Add("Authorization", "Basic "+basicAuth("dev", "123456"))
+	resp, err := client.Do(req)
+	require.NoError(t, err)
+	assert.Equal(t, 201, resp.StatusCode, "valid auth user, admin")
+
+	devUser.Admin = false
+	req, err = http.NewRequest("GET", server.URL+"/auth", nil)
+	req.Header.Add("Authorization", "Basic "+basicAuth("dev", "123456"))
+	resp, err = client.Do(req)
+	require.NoError(t, err)
+	assert.Equal(t, 403, resp.StatusCode, "valid auth user, not admin")
+
+}
 func basicAuth(username, password string) string {
 	auth := username + ":" + password
 	return base64.StdEncoding.EncodeToString([]byte(auth))