protected function ConnectionUnitTest::assertConnection in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Database/ConnectionUnitTest.php \Drupal\KernelTests\Core\Database\ConnectionUnitTest::assertConnection()
2. 10 core/tests/Drupal/KernelTests/Core/Database/ConnectionUnitTest.php \Drupal\KernelTests\Core\Database\ConnectionUnitTest::assertConnection()

Asserts that a connection ID exists.

Parameters

int $id: The connection ID to verify.

4 calls to ConnectionUnitTest::assertConnection()

ConnectionUnitTest::testOpenClose in core/tests/Drupal/KernelTests/Core/Database/ConnectionUnitTest.php

Tests Database::closeConnection() without query.

ConnectionUnitTest::testOpenQueryClose in core/tests/Drupal/KernelTests/Core/Database/ConnectionUnitTest.php

Tests Database::closeConnection() with a query.

ConnectionUnitTest::testOpenQueryPrefetchClose in core/tests/Drupal/KernelTests/Core/Database/ConnectionUnitTest.php

Tests Database::closeConnection() with a query and custom prefetch method.

ConnectionUnitTest::testOpenSelectQueryClose in core/tests/Drupal/KernelTests/Core/Database/ConnectionUnitTest.php

Tests Database::closeConnection() with a select query.

File

core/tests/Drupal/KernelTests/Core/Database/ConnectionUnitTest.php, line 79

Class

ConnectionUnitTest

Tests management of database connections.

Namespace

Drupal\KernelTests\Core\Database

Code

protected function assertConnection($id) {
  $list = $this->monitor
    ->query('SHOW PROCESSLIST')
    ->fetchAllKeyed(0, 0);
  return $this
    ->assertTrue(isset($list[$id]), new FormattableMarkup('Connection ID @id found.', [
    '@id' => $id,
  ]));
}