Source of file SiteMapTest.php

<?php

namespace Suilven\PageSiteMap\Tests;

use SilverStripe\Dev\FunctionalTest;

class SiteMapTest extends FunctionalTest

{

    protected static $fixture_file = 'SiteMapTest.yml';

    public function testSiteMap()

    {

        $this->logInWithPermission('ADMIN');

        // pages need published, fixtures are not

        foreach (Page::get() as $page) {

            $page->doPublish();

        }

        $response = $this->get('/sitemap/');

        $this->assertEquals(200, $response->getStatusCode());

        $positions = array();

        $body = $response->getBody();

        // assert is a sitemap

        $count = substr_count($body, '<ul class="sitemap-list">');

        $this->assertEquals(2, $count);

        // assert root level pages

        for ($i=1; $i <= 4; $i++) {

            $row = '<li><a href="page-' . $i . '" title="Go to the Page ' . $i . ' page">Page ' . $i . '</a>';

            $this->assertContains($row, $body);

            $positions["{$i}"] = strpos($body, $row);

        }

        //assert order

        $this->assertGreaterThan($positions['3'], $positions['4']);

        $this->assertGreaterThan($positions['2'], $positions['3']);

        $this->assertGreaterThan($positions['1'], $positions['2']);

        // check sub pages

        $sub1 = '<li><a href="page-11" title="Go to the Page 1/1 page">Page 1/1</a>';

        $sub2 = '<li><a href="page-12" title="Go to the Page 1/2 page">Page 1/2</a>';

        $sub1pos = strpos($body, $sub1);

        $sub2pos = strpos($body, $sub2);

        $this->assertContains($sub1, $body);

        $this->assertContains($sub2, $body);

        $this->assertGreaterThan($positions[1], $sub1pos);

        $this->assertGreaterThan($sub1pos, $sub2pos);

    }

}