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   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * GeoIP tests
  19   *
  20   * @package    core_iplookup
  21   * @category   phpunit
  22   * @copyright  2012 Petr Skoda {@link http://skodak.org}
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  defined('MOODLE_INTERNAL') || die();
  27  
  28  
  29  /**
  30   * GeoIp data file parsing test.
  31   */
  32  class core_iplookup_geoip_testcase extends advanced_testcase {
  33  
  34      public function test_geoip() {
  35          global $CFG;
  36          require_once("$CFG->libdir/filelib.php");
  37          require_once("$CFG->dirroot/iplookup/lib.php");
  38  
  39          if (!PHPUNIT_LONGTEST) {
  40              // this may take a long time
  41              return;
  42          }
  43  
  44          $this->resetAfterTest();
  45  
  46          // let's store the file somewhere
  47          $gzfile = "$CFG->dataroot/phpunit/geoip/GeoLiteCity.dat.gz";
  48          check_dir_exists(dirname($gzfile));
  49          if (file_exists($gzfile) and (filemtime($gzfile) < time() - 60*60*24*30)) {
  50              // delete file if older than 1 month
  51              unlink($gzfile);
  52          }
  53  
  54          if (!file_exists($gzfile)) {
  55              download_file_content('http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz', null, null, false, 300, 20, false, $gzfile);
  56          }
  57  
  58          $this->assertTrue(file_exists($gzfile));
  59  
  60          $zd = gzopen($gzfile, "r");
  61          $contents = gzread($zd, 50000000);
  62          gzclose($zd);
  63  
  64          $geoipfile = "$CFG->dataroot/geoip/GeoLiteCity.dat";
  65          check_dir_exists(dirname($geoipfile));
  66          $fp = fopen($geoipfile, 'w');
  67          fwrite($fp, $contents);
  68          fclose($fp);
  69  
  70          $this->assertTrue(file_exists($geoipfile));
  71  
  72          $CFG->geoipfile = $geoipfile;
  73  
  74          $result = iplookup_find_location('147.230.16.1');
  75  
  76          $this->assertEquals('array', gettype($result));
  77          $this->assertEquals('Liberec', $result['city']);
  78          $this->assertEquals(15.0653, $result['longitude'], '', 0.001);
  79          $this->assertEquals(50.7639, $result['latitude'], '', 0.001);
  80          $this->assertNull($result['error']);
  81          $this->assertEquals('array', gettype($result['title']));
  82          $this->assertEquals('Liberec', $result['title'][0]);
  83          $this->assertEquals('Czech Republic', $result['title'][1]);
  84      }
  85  }
  86