Same name in other branches

1. 9 core/tests/Drupal/KernelTests/KernelTestBase.php \Drupal\KernelTests\KernelTestBase::getDatabaseConnectionInfo()
2. 8.9.x core/tests/Drupal/KernelTests/KernelTestBase.php \Drupal\KernelTests\KernelTestBase::getDatabaseConnectionInfo()
3. 11.x core/tests/Drupal/KernelTests/KernelTestBase.php \Drupal\KernelTests\KernelTestBase::getDatabaseConnectionInfo()

Returns the Database connection info to be used for this test.

This method only exists for tests of the Database component itself, because they require multiple database connections. Each SQLite :memory: connection creates a new/separate database in memory. A shared-memory SQLite file URI triggers PHP open_basedir/allow_url_fopen/allow_url_include restrictions. Due to that, Database tests are running against a SQLite database that is located in an actual file in the system's temporary directory.

Other tests should not override this method.

@internal

Return value

array A Database connection info array.

2 calls to KernelTestBase::getDatabaseConnectionInfo()

DriverSpecificKernelTestBase::setUp in core/tests/Drupal/KernelTests/Core/Database/DriverSpecificKernelTestBase.php

SqlModeTest::getDatabaseConnectionInfo in core/modules/mysql/tests/src/Kernel/mysql/SqlModeTest.php

Returns the Database connection info to be used for this test.

2 methods override KernelTestBase::getDatabaseConnectionInfo()

KernelTestBaseDatabaseDriverModuleTest::getDatabaseConnectionInfo in core/tests/Drupal/KernelTests/KernelTestBaseDatabaseDriverModuleTest.php

Returns the Database connection info to be used for this test.

SqlModeTest::getDatabaseConnectionInfo in core/modules/mysql/tests/src/Kernel/mysql/SqlModeTest.php

Returns the Database connection info to be used for this test.

File

core/tests/Drupal/KernelTests/KernelTestBase.php, line 485

Class

KernelTestBase

Base class for functional integration tests.

Namespace

Drupal\KernelTests

Code

protected function getDatabaseConnectionInfo() {
    // If the test is run with argument dburl then use it.
    $db_url = getenv('SIMPLETEST_DB');
    if (empty($db_url)) {
        throw new \Exception('There is no database connection so no tests can be run. You must provide a SIMPLETEST_DB environment variable to run PHPUnit based functional tests outside of run-tests.sh. See https://www.drupal.org/node/2116263#skipped-tests for more information.');
    }
    else {
        $database = Database::convertDbUrlToConnectionInfo($db_url, $this->root, TRUE);
        Database::addConnectionInfo('default', 'default', $database);
    }
    // Clone the current connection and replace the current prefix.
    $connection_info = Database::getConnectionInfo('default');
    if (!empty($connection_info)) {
        Database::renameConnection('default', 'simpletest_original_default');
        foreach ($connection_info as $target => $value) {
            // Replace the full table prefix definition to ensure that no table
            // prefixes of the test runner leak into the test.
            $connection_info[$target]['prefix'] = $this->databasePrefix;
        }
    }
    return $connection_info;
}

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