views_handler_field_math.test

<?php


/**
 * @file
 * Definition of ViewsHandlerFieldMath.
 */

/**
 * Tests the core views_handler_field_math handler.
 */
class ViewsHandlerFieldMath extends ViewsSqlTest {
    
    /**
     *
     */
    public static function getInfo() {
        return array(
            'name' => 'Field: Math',
            'description' => 'Test the core views_handler_field_math handler.',
            'group' => 'Views Handlers',
        );
    }
    
    /**
     *
     */
    public function viewsData() {
        $data = parent::viewsData();
        return $data;
    }
    
    /**
     *
     */
    public function testFieldCustom() {
        $view = $this->getBasicView();
        // Alter the text of the field to a random string.
        $rand1 = rand(0, 100);
        $rand2 = rand(0, 100);
        $view->display['default']->handler
            ->override_option('fields', array(
            'expression' => array(
                'id' => 'expression',
                'table' => 'views',
                'field' => 'expression',
                'relationship' => 'none',
                'expression' => $rand1 . ' + ' . $rand2,
            ),
        ));
        $this->executeView($view);
        $this->assertEqual($rand1 + $rand2, $view->style_plugin
            ->get_field(0, 'expression'));
    }

}