function DatabaseSelectOrderedTestCase::testSimpleSelectOrderedDesc

Test order by descending.

File

modules/simpletest/tests/database_test.test, line 2101

Class

DatabaseSelectOrderedTestCase

Test select with order by clauses.

Code

function testSimpleSelectOrderedDesc() {
    $query = db_select('test');
    $name_field = $query->addField('test', 'name');
    $age_field = $query->addField('test', 'age', 'age');
    $query->orderBy($age_field, 'DESC');
    $result = $query->execute();
    $num_records = 0;
    $last_age = 100000000;
    foreach ($result as $record) {
        $num_records++;
        $this->assertTrue($record->age <= $last_age, 'Results returned in correct order.');
        $last_age = $record->age;
    }
    $this->assertEqual($num_records, 4, 'Returned the correct number of rows.');
}