silverstripe-framework/tests/forms/GridFieldPaginatorTest.php

<?php
/**
 * @package sapphire
 * @subpackage tests
 */
class GridFieldPaginatorTest extends SapphireTest {

	/**
	 *
	 * @var string
	 */
	public static $fixture_file = 'sapphire/tests/forms/GridFieldTest.yml';
	
	/**
	 *
	 * @var array
	 */
	protected $extraDataObjects = array(
		'GridFieldTest_Person',
	);
	
	public function testGetInstance() {
		$this->assertTrue(new GridFieldPaginator(1,1) instanceof GridFieldPaginator, 'Trying to find an instance of GridFieldPaginator');
		$this->assertTrue(new GridFieldPaginator_Extension() instanceof GridFieldPaginator_Extension, 'Trying to find an instance of GridFieldPaginator_Extension');
	}
	
	public function testFlowThroughGridFieldExtension() {
		$list = new DataList('GridFieldTest_Person');
		$t = new GridFieldPaginator_Extension();
		$t->paginationLimit(5);
		
		$parameters = new stdClass();
		$parameters->Request = new SS_HTTPRequest('GET', '/a/url', array('page'=>1));
		
		$t->filterList($list, $parameters);
		$this->assertTrue($t->Footer() instanceof GridFieldPaginator);
	}
}