function ExposedFormTest::testExposedSortAndItemsPerPage

Tests exposed forms with exposed sort and items per page.

File

core/modules/views/tests/src/Functional/Plugin/ExposedFormTest.php, line 308

Class

ExposedFormTest

Tests exposed forms functionality.

Namespace

Code

public function testExposedSortAndItemsPerPage() {
    for ($i = 0; $i < 50; $i++) {
        $entity = EntityTest::create([]);
        $entity->save();
    }
    $contexts = [
        'languages:language_interface',
        'entity_test_view_grants',
        'theme',
        'url.query_args',
        'languages:language_content',
    ];
    $this->drupalGet('test_exposed_form_sort_items_per_page');
    $this->assertCacheContexts($contexts);
    $this->assertIds(range(1, 10, 1));
    $this->drupalGet('test_exposed_form_sort_items_per_page', [
        'query' => [
            'sort_order' => 'DESC',
        ],
    ]);
    $this->assertCacheContexts($contexts);
    $this->assertIds(range(50, 41, 1));
    $this->drupalGet('test_exposed_form_sort_items_per_page', [
        'query' => [
            'sort_order' => 'DESC',
            'items_per_page' => 25,
        ],
    ]);
    $this->assertCacheContexts($contexts);
    $this->assertIds(range(50, 26, 1));
    $this->drupalGet('test_exposed_form_sort_items_per_page', [
        'query' => [
            'sort_order' => 'DESC',
            'items_per_page' => 25,
            'offset' => 10,
        ],
    ]);
    $this->assertCacheContexts($contexts);
    $this->assertIds(range(40, 16, 1));
    // Change the label to something with special characters.
    $view = Views::getView('test_exposed_form_sort_items_per_page');
    $view->setDisplay();
    $sorts = $view->display_handler
        ->getOption('sorts');
    $sorts['id']['expose']['label'] = $expected_label = "<script>alert('unsafe&dangerous');</script>";
    $view->display_handler
        ->setOption('sorts', $sorts);
    $view->save();
    $this->drupalGet('test_exposed_form_sort_items_per_page');
    $options = $this->xpath('//select[@id=:id]/option', [
        ':id' => 'edit-sort-by',
    ]);
    $this->assertCount(1, $options);
    $this->assertSession()
        ->optionExists('edit-sort-by', $expected_label);
    $escape_1 = Html::escape($expected_label);
    $escape_2 = Html::escape($escape_1);
    // Make sure we see the single-escaped string in the raw output.
    $this->assertRaw($escape_1);
    // But no double-escaped string.
    $this->assertNoRaw($escape_2);
    // And not the raw label, either.
    $this->assertNoRaw($expected_label);
}