function DeleteTruncateTest::testSpecialColumnDelete
Same name in other branches
- 9 core/tests/Drupal/KernelTests/Core/Database/DeleteTruncateTest.php \Drupal\KernelTests\Core\Database\DeleteTruncateTest::testSpecialColumnDelete()
- 8.9.x core/tests/Drupal/KernelTests/Core/Database/DeleteTruncateTest.php \Drupal\KernelTests\Core\Database\DeleteTruncateTest::testSpecialColumnDelete()
- 11.x core/tests/Drupal/KernelTests/Core/Database/DeleteTruncateTest.php \Drupal\KernelTests\Core\Database\DeleteTruncateTest::testSpecialColumnDelete()
Confirms that we can delete a single special column name record successfully.
File
-
core/
tests/ Drupal/ KernelTests/ Core/ Database/ DeleteTruncateTest.php, line 144
Class
- DeleteTruncateTest
- Tests delete and truncate queries.
Namespace
Drupal\KernelTests\Core\DatabaseCode
public function testSpecialColumnDelete() : void {
$num_records_before = $this->connection
->query('SELECT COUNT(*) FROM {select}')
->fetchField();
$num_deleted = $this->connection
->delete('select')
->condition('update', 'Update value 1')
->execute();
$this->assertEquals(1, $num_deleted, 'Deleted 1 special column record.');
$num_records_after = $this->connection
->query('SELECT COUNT(*) FROM {select}')
->fetchField();
$this->assertEquals($num_records_before, $num_records_after + $num_deleted, 'Deletion adds up.');
}
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