function FrontPageTest::testFrontPage

Tests the frontpage.

File

core/modules/node/tests/src/Functional/Views/FrontPageTest.php, line 55

Class

FrontPageTest

Tests the default frontpage provided by views.

Namespace

Code

public function testFrontPage() {
    $site_name = $this->randomMachineName();
    $this->config('system.site')
        ->set('name', $site_name)
        ->save();
    $view = Views::getView('frontpage');
    // Tests \Drupal\node\Plugin\views\row\RssPluginBase::calculateDependencies().
    $expected = [
        'config' => [
            'core.entity_view_mode.node.rss',
            'core.entity_view_mode.node.teaser',
        ],
        'module' => [
            'node',
            'user',
        ],
    ];
    $this->assertSame($expected, $view->getDependencies());
    $view->setDisplay('page_1');
    $this->executeView($view);
    $view->preview();
    $this->assertEquals('Welcome!', $view->getTitle(), 'The welcome title is used for the empty view.');
    $view->destroy();
    // Create some nodes on the frontpage view. Add more than 10 nodes in order
    // to enable paging.
    $expected = [];
    for ($i = 0; $i < 20; $i++) {
        $values = [];
        $values['type'] = 'article';
        $values['title'] = $this->randomMachineName();
        $values['promote'] = TRUE;
        $values['status'] = TRUE;
        // Test descending sort order.
        $values['created'] = REQUEST_TIME - $i;
        // Test the sticky order.
        if ($i == 5) {
            $values['sticky'] = TRUE;
            $node = $this->nodeStorage
                ->create($values);
            $node->save();
            // Put the sticky on at the front.
            array_unshift($expected, [
                'nid' => $node->id(),
            ]);
        }
        else {
            $values['sticky'] = FALSE;
            $node = $this->nodeStorage
                ->create($values);
            $node->save();
            array_push($expected, [
                'nid' => $node->id(),
            ]);
        }
    }
    // Create some nodes which aren't on the frontpage, either because they
    // aren't promoted or because they aren't published.
    $not_expected_nids = [];
    $values = [];
    $values['type'] = 'article';
    $values['title'] = $this->randomMachineName();
    $values['status'] = TRUE;
    $values['promote'] = FALSE;
    $node = $this->nodeStorage
        ->create($values);
    $node->save();
    $not_expected_nids[] = $node->id();
    $values['promote'] = TRUE;
    $values['status'] = FALSE;
    $values['title'] = $this->randomMachineName();
    $node = $this->nodeStorage
        ->create($values);
    $node->save();
    $not_expected_nids[] = $node->id();
    $values['promote'] = TRUE;
    $values['sticky'] = TRUE;
    $values['status'] = FALSE;
    $values['title'] = $this->randomMachineName();
    $node = $this->nodeStorage
        ->create($values);
    $node->save();
    $not_expected_nids[] = $node->id();
    $column_map = [
        'nid' => 'nid',
    ];
    $view->setDisplay('page_1');
    $this->executeView($view);
    $this->assertIdenticalResultset($view, array_slice($expected, 0, 10), $column_map, 'Ensure that the right nodes are displayed on the frontpage.');
    $this->assertNotInResultSet($view, $not_expected_nids, 'Ensure no unexpected node is in the result.');
    $view->destroy();
    $view->setDisplay('page_1');
    $view->setCurrentPage(1);
    $this->executeView($view);
    $this->assertIdenticalResultset($view, array_slice($expected, 10, 10), $column_map, 'Ensure that the right nodes are displayed on second page of the frontpage.');
    $this->assertNotInResultSet($view, $not_expected_nids, 'Ensure no unexpected node is in the result.');
    $view->destroy();
}