public function AlterTest::testAlterChangeConditional 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::testAlterChangeConditional()

Tests that we can alter a query's conditionals.

File

core/tests/Drupal/KernelTests/Core/Database/AlterTest.php, line 54

Class

AlterTest

Tests the hook_query_alter capabilities of the Select builder.

Namespace

Drupal\KernelTests\Core\Database

Code

public function testAlterChangeConditional() {
  $query = $this->connection
    ->select('test_task');
  $tid_field = $query
    ->addField('test_task', 'tid');
  $pid_field = $query
    ->addField('test_task', 'pid');
  $task_field = $query
    ->addField('test_task', 'task');
  $people_alias = $query
    ->join('test', 'people', "[test_task].[pid] = [people].[id]");
  $name_field = $query
    ->addField($people_alias, 'name', 'name');
  $query
    ->condition('test_task.tid', '1');
  $query
    ->orderBy($tid_field);
  $query
    ->addTag('database_test_alter_change_conditional');
  $result = $query
    ->execute();
  $records = $result
    ->fetchAll();
  $this
    ->assertCount(1, $records, 'Returned the correct number of rows.');
  $this
    ->assertEquals('John', $records[0]->{$name_field}, 'Correct data retrieved.');
  $this
    ->assertEquals(2, $records[0]->{$tid_field}, 'Correct data retrieved.');
  $this
    ->assertEquals(1, $records[0]->{$pid_field}, 'Correct data retrieved.');
  $this
    ->assertEquals('sleep', $records[0]->{$task_field}, 'Correct data retrieved.');
}