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}
   */
  protected 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);
    }
  }

}