function TestSetupTrait::changeDatabasePrefix
Same name in other branches
- 9 core/lib/Drupal/Core/Test/TestSetupTrait.php \Drupal\Core\Test\TestSetupTrait::changeDatabasePrefix()
- 8.9.x core/lib/Drupal/Core/Test/TestSetupTrait.php \Drupal\Core\Test\TestSetupTrait::changeDatabasePrefix()
- 10 core/lib/Drupal/Core/Test/TestSetupTrait.php \Drupal\Core\Test\TestSetupTrait::changeDatabasePrefix()
Changes the database connection to the prefixed one.
1 call to TestSetupTrait::changeDatabasePrefix()
- TestSiteInstallCommand::changeDatabasePrefix in core/
tests/ Drupal/ TestSite/ Commands/ TestSiteInstallCommand.php
File
-
core/
lib/ Drupal/ Core/ Test/ TestSetupTrait.php, line 146
Class
- TestSetupTrait
- Provides a trait for shared test setup functionality.
Namespace
Drupal\Core\TestCode
protected function changeDatabasePrefix() {
if (empty($this->databasePrefix)) {
$this->prepareDatabasePrefix();
}
// If the test is run with argument dburl then use it.
$db_url = getenv('SIMPLETEST_DB');
if (!empty($db_url)) {
// Ensure no existing database gets in the way. If a default database
// exists already it must be removed.
Database::removeConnection('default');
$database = Database::convertDbUrlToConnectionInfo($db_url, $this->root ?? DRUPAL_ROOT, TRUE);
Database::addConnectionInfo('default', 'default', $database);
}
// Clone the current connection and replace the current prefix.
$connection_info = Database::getConnectionInfo('default');
if (is_null($connection_info)) {
throw new \InvalidArgumentException('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.');
}
else {
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'] = $value['prefix'] . $this->databasePrefix;
}
Database::removeConnection('default');
Database::addConnectionInfo('default', 'default', $connection_info['default']);
}
}
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