class DbLogControllerTest

class DbLogControllerTest extends KernelTestBase {
  
  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'dblog',
    'user',
  ];
  public function setUp() {
    parent::setUp();
    $this->installEntitySchema('user');
    $this->installSchema('dblog', [
      'watchdog',
    ]);
  }
  
  /**
   * Tests links with non latin characters.
   */
  public function testNonLatinCharacters() {
    $link = 'hello-
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰
      科州的小九寨沟绝美高山湖泊酱凉拌素鸡照烧鸡黄玫瑰';
    \Drupal::logger('my_module')->warning('test', [
      'link' => $link,
    ]);
    $log = \Drupal::database()->select('watchdog', 'w')
      ->fields('w', [
      'link',
    ])
      ->condition('link', '', '<>')
      ->execute()
      ->fetchField();
    $this->assertEquals($log, $link);
  }
  
  /**
   * Tests corrupted log entries can still display available data.
   */
  public function testDbLogCorrupted() {
    $dblog_controller = DbLogController::create($this->container);
    // Check message with properly serialized data.
    $message = (object) [
      'message' => 'Sample message with placeholder: @placeholder',
      'variables' => serialize([
        '@placeholder' => 'test placeholder',
      ]),
    ];
    $this->assertEquals('Sample message with placeholder: test placeholder', $dblog_controller->formatMessage($message));
    // Check that controller work with corrupted data.
    $message->variables = 'BAD SERIALIZED DATA';
    $formatted = $dblog_controller->formatMessage($message);
    $this->assertEquals('Log data is corrupted and cannot be unserialized: Sample message with placeholder: @placeholder', $formatted);
  }

}