Commit 2c2caccd authored by alexpott's avatar alexpott

Issue #2223073 by stefan.r, superspring, Dave Reid, Jalandhar: Calling...

Issue #2223073 by stefan.r, superspring, Dave Reid, Jalandhar: Calling DatabaseSchema::getPrefixInfo() on a non-default connection returns the wrong database - write tests
parent 2893aec5
<?php
namespace Drupal\KernelTests\Core\Database;
use Drupal\Core\Database\Database;
/**
* Tests that the prefix info for a database schema is correct.
*
* @group Database
*/
class PrefixInfoTest extends DatabaseTestBase {
/**
* Tests that DatabaseSchema::getPrefixInfo() returns the right database.
*/
public function testGetPrefixInfo() {
$connection_info = Database::getConnectionInfo('default');
// Copy the default connection info to the 'extra' key.
Database::addConnectionInfo('extra', 'default', $connection_info['default']);
$db1_connection = Database::getConnection('default', 'default');
$db1_schema = $db1_connection->schema();
$db2_connection = Database::getConnection('default', 'extra');
// Get the prefix info for the first databse.
$method = new \ReflectionMethod($db1_schema, 'getPrefixInfo');
$method->setAccessible(TRUE);
$db1_info = $method->invoke($db1_schema);
// We change the database after opening the connection, so as to prevent
// connecting to a non-existent database.
$reflection = new \ReflectionObject($db2_connection);
$property = $reflection->getProperty('connectionOptions');
$property->setAccessible(TRUE);
$connection_info['default']['database'] = 'foobar';
$property->setValue($db2_connection, $connection_info['default']);
// For testing purposes, we also change the database info.
$reflection_class = new \ReflectionClass('Drupal\Core\Database\Database');
$property = $reflection_class->getProperty('databaseInfo');
$property->setAccessible(TRUE);
$info = $property->getValue();
$info['extra']['default']['database'] = 'foobar';
$property->setValue(NULL, $info);
$extra_info = Database::getConnectionInfo('extra');
$this->assertSame($extra_info['default']['database'], 'foobar');
$db2_schema = $db2_connection->schema();
$db2_info = $method->invoke($db2_schema);
$this->assertNotSame($db2_info['database'], $db1_info['database'], 'Each target connection has a different database.');
$this->assertSame($db2_info['database'], 'foobar', 'The new profile has a different database.');
Database::removeConnection('extra');
}
}
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