16 calls to Database::closeConnection() in Drupal 9

ConnectionFailureTest::testConnectionFailureLogging in core/modules/dblog/tests/src/Kernel/ConnectionFailureTest.php

Tests logging of connection failures.

ConnectionTest::testConnectionClosing in core/tests/Drupal/KernelTests/Core/Database/ConnectionTest.php

Tests the closing of a database connection.

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.

Database::removeConnection in core/lib/Drupal/Core/Database/Database.php

Remove a connection and its corresponding connection information.

LargeQueryTest::testMaxAllowedPacketQueryTruncating in core/tests/Drupal/KernelTests/Core/Database/LargeQueryTest.php

Tests truncation of messages when max_allowed_packet exception occurs.

NextIdTest::testDbNextIdClosedConnection in core/tests/Drupal/KernelTests/Core/Database/NextIdTest.php

Tests that sequences table clear up works when a connection is closed.

SqlQueryTest::testGetConnection in core/modules/views/tests/src/Kernel/Plugin/SqlQueryTest.php

Tests the method \Drupal\views\Plugin\views\query\Sql::getConnection().

Tasks::checkBinaryOutput in core/lib/Drupal/Core/Database/Driver/pgsql/Install/Tasks.php

Check Binary Output.

Tasks::checkStandardConformingStrings in core/lib/Drupal/Core/Database/Driver/pgsql/Install/Tasks.php

Ensures standard_conforming_strings setting is 'on'.

Tasks::connect in core/lib/Drupal/Core/Database/Driver/sqlite/Install/Tasks.php

Check if we can connect to the database.

Tasks::connect in core/lib/Drupal/Core/Database/Driver/pgsql/Install/Tasks.php

Check if we can connect to the database.

Tasks::connect in core/lib/Drupal/Core/Database/Driver/mysql/Install/Tasks.php

Check if we can connect to the database.

UpdatePathTestTrait::runUpdates in core/tests/Drupal/Tests/UpdatePathTestTrait.php

Helper function to run pending database updates.