function ConnectionUnitTest::setUp

Overrides DrupalUnitTestCase::setUp

File

modules/simpletest/tests/database_test.test, line 4298

Class

ConnectionUnitTest

Tests management of database connections.

Code

function setUp() {
    parent::setUp();
    $this->key = 'default';
    $this->originalTarget = 'default';
    $this->target = 'DatabaseConnectionUnitTest';
    // Determine whether the database driver is MySQL. If it is not, the test
    // methods will not be executed.
    // @todo Make this test driver-agnostic, or find a proper way to skip it.
    // @see http://drupal.org/node/1273478
    $connection_info = Database::getConnectionInfo('default');
    $this->skipTest = (bool) ($connection_info['default']['driver'] != 'mysql');
    if ($this->skipTest) {
        // Insert an assertion to prevent Simpletest from interpreting the test
        // as failure.
        $this->pass('This test is only compatible with MySQL.');
    }
    // Create an additional connection to monitor the connections being opened
    // and closed in this test.
    // @see TestBase::changeDatabasePrefix()
    $connection_info = Database::getConnectionInfo('default');
    Database::addConnectionInfo('default', 'monitor', $connection_info['default']);
    global $databases;
    $databases['default']['monitor'] = $connection_info['default'];
    $this->monitor = Database::getConnection('monitor');
}