Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\ban\Functional;
Chris@0: 
Chris@0: use Drupal\Tests\BrowserTestBase;
Chris@0: use Drupal\Core\Database\Database;
Chris@0: use Drupal\ban\BanIpManager;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests IP address banning.
Chris@0:  *
Chris@0:  * @group ban
Chris@0:  */
Chris@0: class IpAddressBlockingTest extends BrowserTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to install.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['ban'];
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests various user input to confirm correct validation and saving of data.
Chris@0:    */
Chris@0:   public function testIPAddressValidation() {
Chris@0:     // Create user.
Chris@0:     $admin_user = $this->drupalCreateUser(['ban IP addresses']);
Chris@0:     $this->drupalLogin($admin_user);
Chris@0:     $this->drupalGet('admin/config/people/ban');
Chris@18:     $connection = Database::getConnection();
Chris@0: 
Chris@0:     // Ban a valid IP address.
Chris@0:     $edit = [];
Chris@0:     $edit['ip'] = '1.2.3.3';
Chris@0:     $this->drupalPostForm('admin/config/people/ban', $edit, t('Add'));
Chris@0:     $ip = db_query("SELECT iid from {ban_ip} WHERE ip = :ip", [':ip' => $edit['ip']])->fetchField();
Chris@0:     $this->assertTrue($ip, 'IP address found in database.');
Chris@0:     $this->assertRaw(t('The IP address %ip has been banned.', ['%ip' => $edit['ip']]), 'IP address was banned.');
Chris@0: 
Chris@0:     // Try to block an IP address that's already blocked.
Chris@0:     $edit = [];
Chris@0:     $edit['ip'] = '1.2.3.3';
Chris@0:     $this->drupalPostForm('admin/config/people/ban', $edit, t('Add'));
Chris@0:     $this->assertText(t('This IP address is already banned.'));
Chris@0: 
Chris@0:     // Try to block a reserved IP address.
Chris@0:     $edit = [];
Chris@0:     $edit['ip'] = '255.255.255.255';
Chris@0:     $this->drupalPostForm('admin/config/people/ban', $edit, t('Add'));
Chris@0:     $this->assertText(t('Enter a valid IP address.'));
Chris@0: 
Chris@0:     // Try to block a reserved IP address.
Chris@0:     $edit = [];
Chris@0:     $edit['ip'] = 'test.example.com';
Chris@0:     $this->drupalPostForm('admin/config/people/ban', $edit, t('Add'));
Chris@0:     $this->assertText(t('Enter a valid IP address.'));
Chris@0: 
Chris@0:     // Submit an empty form.
Chris@0:     $edit = [];
Chris@0:     $edit['ip'] = '';
Chris@0:     $this->drupalPostForm('admin/config/people/ban', $edit, t('Add'));
Chris@0:     $this->assertText(t('Enter a valid IP address.'));
Chris@0: 
Chris@0:     // Pass an IP address as a URL parameter and submit it.
Chris@0:     $submit_ip = '1.2.3.4';
Chris@0:     $this->drupalPostForm('admin/config/people/ban/' . $submit_ip, [], t('Add'));
Chris@0:     $ip = db_query("SELECT iid from {ban_ip} WHERE ip = :ip", [':ip' => $submit_ip])->fetchField();
Chris@0:     $this->assertTrue($ip, 'IP address found in database');
Chris@0:     $this->assertRaw(t('The IP address %ip has been banned.', ['%ip' => $submit_ip]), 'IP address was banned.');
Chris@0: 
Chris@0:     // Submit your own IP address. This fails, although it works when testing
Chris@0:     // manually.
Chris@0:     // TODO: On some systems this test fails due to a bug/inconsistency in cURL.
Chris@0:     // $edit = array();
Chris@0:     // $edit['ip'] = \Drupal::request()->getClientIP();
Chris@0:     // $this->drupalPostForm('admin/config/people/ban', $edit, t('Save'));
Chris@0:     // $this->assertText(t('You may not ban your own IP address.'));
Chris@0: 
Chris@0:     // Test duplicate ip address are not present in the 'blocked_ips' table.
Chris@0:     // when they are entered programmatically.
Chris@0:     $banIp = new BanIpManager($connection);
Chris@0:     $ip = '1.0.0.0';
Chris@0:     $banIp->banIp($ip);
Chris@0:     $banIp->banIp($ip);
Chris@0:     $banIp->banIp($ip);
Chris@18:     $query = $connection->select('ban_ip', 'bip');
Chris@0:     $query->fields('bip', ['iid']);
Chris@0:     $query->condition('bip.ip', $ip);
Chris@0:     $ip_count = $query->execute()->fetchAll();
Chris@0:     $this->assertEqual(1, count($ip_count));
Chris@0:     $ip = '';
Chris@0:     $banIp->banIp($ip);
Chris@0:     $banIp->banIp($ip);
Chris@18:     $query = $connection->select('ban_ip', 'bip');
Chris@0:     $query->fields('bip', ['iid']);
Chris@0:     $query->condition('bip.ip', $ip);
Chris@0:     $ip_count = $query->execute()->fetchAll();
Chris@0:     $this->assertEqual(1, count($ip_count));
Chris@0:   }
Chris@0: 
Chris@0: }