function DbLogTest::testInvalidPlaceholders

Tests that only valid placeholders are stored in the variables column.

File

core/modules/dblog/tests/src/Kernel/DbLogTest.php, line 68

Class

DbLogTest

Generate events and verify dblog entries.

Namespace

Code

public function testInvalidPlaceholders() : void {
    \Drupal::logger('my_module')->warning('Hello @string @array @object', [
        '@string' => '',
        '@array' => [],
        '@object' => new \stdClass(),
    ]);
    $variables = \Drupal::database()->select('watchdog', 'w')
        ->fields('w', [
        'variables',
    ])
        ->orderBy('wid', 'DESC')
        ->range(0, 1)
        ->execute()
        ->fetchField();
    $this->assertSame(serialize([
        '@string' => '',
    ]), $variables);
}