public function AlterTest::testAlterRemoveRange 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::testAlterRemoveRange()

Tests that we can remove a range() value from a query.

This also tests hook_query_TAG_alter().

File

core/tests/Drupal/KernelTests/Core/Database/AlterTest.php, line 114

Class

AlterTest

Tests the hook_query_alter capabilities of the Select builder.

Namespace

Drupal\KernelTests\Core\Database

Code

public function testAlterRemoveRange() {
  $query = $this->connection
    ->select('test');
  $query
    ->addField('test', 'name');
  $query
    ->addField('test', 'age', 'age');
  $query
    ->range(0, 2);
  $query
    ->addTag('database_test_alter_remove_range');
  $num_records = count($query
    ->execute()
    ->fetchAll());
  $this
    ->assertEquals(4, $num_records, 'Returned the correct number of rows.');
}