/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
 *  Copyright © 2013 Bastien Nocera <hadess@hadess.net>
 *
 *  This file is part of Epiphany.
 *
 *  Epiphany is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Epiphany is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Epiphany.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "config.h"
#include "ephy-debug.h"
#include "ephy-uri-helpers.h"
#include "ephy-settings.h"

#include <glib.h>
#include <gtk/gtk.h>

static void
test_ephy_uri_helpers_remove_tracking (void)
{
  struct {
    const char *input;
    const char *output;
  } const items[] = {
    { "http://www.test.com/", "http://www.test.com/" },
    { "http://www.test.com/?key=foo", "http://www.test.com/?key=foo" },
    /* From the description in https://addons.mozilla.org/fr/firefox/addon/pure-url/ */
    { "http://bigpicture.ru/?p=431513&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%%3A+bigpictures+%%28%%D0%%9D%%D0%%9E%%D0%%92%%D0%%9E%%D0%%A1%%D0%%A2%%D0%%98+%%D0%%92+%%D0%%A4%%D0%%9E%%D0%%A2%%D0%%9E%%D0%%93%%D0%%A0%%D0%%90%%D0%%A4%%D0%%98%%D0%%AF%%D0%%A5%%29", "http://bigpicture.ru/?p=431513" },
    { "http://www.test.com/?utm_source=feedburner", "http://www.test.com/" },
    { "http://www.test.com/?feature=foo", "http://www.test.com/?feature=foo" },
    { "http://foo.youtube.com/?feature=foo", "http://foo.youtube.com/" },
    /* https://bugzilla.gnome.org/show_bug.cgi?id=724724 */
    { "http://git.savannah.gnu.org/gitweb/?p=grep.git;a=commit;h=97318f5e59a1ef6feb8a378434a00932a3fc1e0b",
      "http://git.savannah.gnu.org/gitweb/?p=grep.git;a=commit;h=97318f5e59a1ef6feb8a378434a00932a3fc1e0b" },
    /* https://bugzilla.gnome.org/show_bug.cgi?id=730464 */
    { "https://mail.google.com/mail/u/0/?ui=2&ik=37373eb942&rid=7cea..&auto=1&view=lno&_reqid=1168127&pcd=1&mb=0&rt=j",
      "https://mail.google.com/mail/u/0/?ui=2&ik=37373eb942&rid=7cea..&auto=1&view=lno&_reqid=1168127&pcd=1&mb=0&rt=j" },
    { "http://www.test.com/?utm_source=feedburner&view=lno&_reqid=1234", "http://www.test.com/?view=lno&_reqid=1234" },
    { "http://www.test.com/?some&valid&query", "http://www.test.com/?some&valid&query" },
    { "http://www.test.com/?utm_source=feedburner&some&valid&query", "http://www.test.com/?some&valid&query" },
  };
  guint i;

  for (i = 0; i < G_N_ELEMENTS (items); i++) {
    char *result;

    g_test_message ("TRACKING: uri: %s; expected: %s;",
                    items[i].input, items[i].output);
    result = ephy_remove_tracking_from_uri (items[i].input);
    if (result == NULL)
      result = g_strdup (items[i].input);
    g_assert_cmpstr (items[i].output, ==, result);
    g_free (result);
  }
}

static void
test_ephy_uri_helpers_uri_decode (void)
{
  struct {
    const char *input;
    const char *output;
  } const items[] = {
    /* Latin-only, OK. */
    { "http://abcdef.com/", "http://abcdef.com/" },
    /* Greek-only, OK. */
    { "http://xn--mxacd4ffg.com/", "http://αβγχψω.com/" },
    /* Latin + Greek, NOT OK. */
    { "http://xn--abcxyz-oxejk5rman.com/", "http://xn--abcxyz-oxejk5rman.com/" },
    /* Cyrillic-only, OK. */
    { "http://xn--80acgefg.com/", "http://абгдеж.com/" },
    /* Latin + Cyrillic, NOT OK. */
    { "http://xn--abcdef-2nfjtlmn.com/", "http://xn--abcdef-2nfjtlmn.com/" },
    /* Greek + Cyrillic, NOT OK. */
    { "http://xn--mxacd4ffg03ejatlmn.com/", "http://xn--mxacd4ffg03ejatlmn.com/" },
    /* Japanese mix, OK. */
    { "http://xn--t8jcd20bfag.com/", "http://おかがキギク.com/" },
    /* Latin + Japanese mix, OK. */
    { "http://xn--abcdef-253ejak58gman.com/", "http://おaかbがcキdギeクf.com/" },
    /* Chinese mix, OK. */
    { "http://xn--2xjf20oeaf2262d.com/", "http://ㄈㄉㄊ⻕⻒夕.com/" },
    /* Latin + Chinese mix, OK. */
    { "http://xn--abcdef-z01ewa771clam1314j.com/", "http://ㄈaㄉbㄊc⻕d⻒e夕f.com/" },
    /* Korean mix, OK. */
    { "http://xn--8pdcdefg.com/", "http://ᄊᄋᄌᄍᄎᄏ.com/" },
    /* Latin + Korean mix, OK. */
    { "http://xn--abcdef-2gyjklmn.com/", "http://ᄊaᄋbᄌcᄍdᄎeᄏf.com/" },
    /* Chinese + Japanese, NOT OK. */
    { "http://xn--t8jcd36efag.com/", "http://xn--t8jcd36efag.com/" },
    /* Chinese + Korean, NOT OK. */
    { "http://xn--8pdcd3683afag.com/", "http://xn--8pdcd3683afag.com/" },
    /* Japanese + Korean, NOT OK. */
    { "http://xn--8pdcd3013afag.com/", "http://xn--8pdcd3013afag.com/" },
    /* Latin + Lisu + Cherokee (3 scripts), NOT OK. */
    { "http://xn--ab-u9le7496pga.com/", "http://xn--ab-u9le7496pga.com/" },
    /* Lisu + Cherokee, NOT OK. */
    { "http://xn--g9dcd5779lfag.com/", "http://xn--g9dcd5779lfag.com/" },
    /* Latin + single scrip except Greek or Cyrillic, OK. */
    { "http://xn--abc-dn1tfag.com/", "http://abc𐒊𐒋𐒌.com/" },
  };

  for (guint i = 0; i < G_N_ELEMENTS (items); i++) {
    char *decoded = ephy_uri_decode (items[i].input);
    g_assert_cmpstr (decoded, ==, items[i].output);
    g_free (decoded);
  }
}

int
main (int argc, char *argv[])
{
  int ret;

  /* This should affect only this test, we use it so we can test for
   * default directory changes. */
  g_setenv ("GSETTINGS_BACKEND", "memory", TRUE);

  gtk_test_init (&argc, &argv);

  ephy_debug_init ();

  g_test_add_func ("/lib/ephy-uri-helpers/remove_tracking",
                   test_ephy_uri_helpers_remove_tracking);
  g_test_add_func ("/lib/ephy-uri-helpers/uri_decode",
                   test_ephy_uri_helpers_uri_decode);

  ret = g_test_run ();

  return ret;
}