public function AlterTest::testSimpleAlter in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/Core/Database/AlterTest.php \Drupal\KernelTests\Core\Database\AlterTest::testSimpleAlter()

Tests that we can do basic alters.

File

core/tests/Drupal/KernelTests/Core/Database/AlterTest.php, line 16

Class

AlterTest

Tests the hook_query_alter capabilities of the Select builder.

Namespace

Drupal\KernelTests\Core\Database

Code

public function testSimpleAlter() {
  $query = $this->connection
    ->select('test');
  $query
    ->addField('test', 'name');
  $query
    ->addField('test', 'age', 'age');
  $query
    ->addTag('database_test_alter_add_range');
  $result = $query
    ->execute()
    ->fetchAll();
  $this
    ->assertCount(2, $result, 'Returned the correct number of rows.');
}