function DatabaseLoggingTestCase::testEnableLogging

Test that we can log the existence of a query.

File

modules/simpletest/tests/database_test.test, line 3148

Class

DatabaseLoggingTestCase

Query logging tests.

Code

function testEnableLogging() {
    $log = Database::startLog('testing');
    db_query('SELECT name FROM {test} WHERE age > :age', array(
        ':age' => 25,
    ))->fetchCol();
    db_query('SELECT age FROM {test} WHERE name = :name', array(
        ':name' => 'Ringo',
    ))->fetchCol();
    // Trigger a call that does not have file in the backtrace.
    call_user_func_array('db_query', array(
        'SELECT age FROM {test} WHERE name = :name',
        array(
            ':name' => 'Ringo',
        ),
    ))->fetchCol();
    $queries = Database::getLog('testing', 'default');
    $this->assertEqual(count($queries), 3, 'Correct number of queries recorded.');
    foreach ($queries as $query) {
        $this->assertEqual($query['caller']['function'], __FUNCTION__, 'Correct function in query log.');
    }
}