TableSortExampleTest.php

<?php

namespace Drupal\Tests\tablesort_example\Functional;

use Drupal\Tests\examples\Functional\ExamplesBrowserTestBase;
use Drupal\Core\Url;

/**
 * Verify the tablesort functionality.
 *
 * @group tablesort_example
 * @group examples
 *
 * @ingroup tablesort_example
 */
class TableSortExampleTest extends ExamplesBrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    public static $modules = [
        'tablesort_example',
        'toolbar',
    ];
    
    /**
     * The installation profile to use with this test.
     *
     * We need the 'minimal' profile in order to make sure the Tool block is
     * available.
     *
     * @var string
     */
    protected $profile = 'minimal';
    
    /**
     * Verify the functionality of the sortable table.
     */
    public function testTableSortExampleBasic() {
        $assert = $this->assertSession();
        // No need to login for this test.
        $this->drupalGet('/examples/tablesort-example', [
            'query' => [
                'sort' => 'desc',
                'order' => 'Numbers',
            ],
        ]);
        $assert->statusCodeEquals(200);
        // Ordered by number decending.
        $item = $this->getSession()
            ->getPage()
            ->find('xpath', '//tbody/tr/td[1]');
        $this->assertEquals(7, $item->getText(), 'Ordered by number decending.');
        $this->drupalGet('/examples/tablesort-example', [
            'query' => [
                'sort' => 'asc',
                'order' => 'Numbers',
            ],
        ]);
        $assert->statusCodeEquals(200);
        // Ordered by Number ascending.
        $item = $this->getSession()
            ->getPage()
            ->find('xpath', '//tbody/tr/td[1]');
        $this->assertEquals(1, $item->getText(), 'Ordered by Number ascending.');
        // Sort by Letters.
        $this->drupalGet('/examples/tablesort-example', [
            'query' => [
                'sort' => 'desc',
                'order' => 'Letters',
            ],
        ]);
        $assert->statusCodeEquals(200);
        // Ordered by Letters decending.
        $item = $this->getSession()
            ->getPage()
            ->find('xpath', '//tbody/tr/td[2]');
        $this->assertEquals('w', $item->getText(), 'Ordered by Letters decending.');
        $this->drupalGet('/examples/tablesort-example', [
            'query' => [
                'sort' => 'asc',
                'order' => 'Letters',
            ],
        ]);
        $assert->statusCodeEquals(200);
        // Ordered by Letters ascending.
        $item = $this->getSession()
            ->getPage()
            ->find('xpath', '//tbody/tr/td[2]');
        $this->assertEquals('a', $item->getText(), 'Ordered by Letters ascending.');
        // Sort by Mixture.
        $this->drupalGet('/examples/tablesort-example', [
            'query' => [
                'sort' => 'desc',
                'order' => 'Mixture',
            ],
        ]);
        $assert->statusCodeEquals(200);
        // Ordered by Mixture decending.
        $item = $this->getSession()
            ->getPage()
            ->find('xpath', '//tbody/tr/td[3]');
        $this->assertEquals('t982hkv', $item->getText(), 'Ordered by Mixture decending.');
        $this->drupalGet('/examples/tablesort-example', [
            'query' => [
                'sort' => 'asc',
                'order' => 'Mixture',
            ],
        ]);
        $assert->statusCodeEquals(200);
        // Ordered by Mixture ascending.
        $item = $this->getSession()
            ->getPage()
            ->find('xpath', '//tbody/tr/td[3]');
        $this->assertEquals('0kuykuh', $item->getText(), 'Ordered by Mixture ascending.');
    }
    
    /**
     * Verify and validate that default menu links were loaded for this module.
     */
    public function testTableSortExampleLink() {
        $assert = $this->assertSession();
        // Create a user with the permissions we need in order to display the
        // toolbar.
        $this->drupalLogin($this->createUser([
            'access content',
            'access toolbar',
        ]));
        // Our module's routes.
        $links = [
            '' => Url::fromRoute('tablesort_example.description'),
        ];
        // Go to the page and check that the link exists.
        foreach ($links as $page => $url) {
            $this->drupalGet($page);
            $assert->linkByHrefExists($url->getInternalPath());
        }
        // Visit the link and make sure we get a 200 back.
        foreach ($links as $url) {
            $this->drupalGet($url);
            $assert->statusCodeEquals(200);
        }
    }

}