function ExposedFormCheckboxesTest::testExposedFormRenderCheckboxes

Tests overriding the default render option with checkboxes.

File

core/modules/views/tests/src/Functional/Plugin/ExposedFormCheckboxesTest.php, line 85

Class

ExposedFormCheckboxesTest

Tests exposed forms functionality.

Namespace

Code

public function testExposedFormRenderCheckboxes() {
    // Use a test theme to convert multi-select elements into checkboxes.
    \Drupal::service('theme_installer')->install([
        'views_test_checkboxes_theme',
    ]);
    $this->config('system.theme')
        ->set('default', 'views_test_checkboxes_theme')
        ->save();
    // Only display 5 items per page so we can test that paging works.
    $view = Views::getView('test_exposed_form_checkboxes');
    $display =& $view->storage
        ->getDisplay('default');
    $display['display_options']['pager']['options']['items_per_page'] = 5;
    $view->save();
    $this->drupalGet('test_exposed_form_checkboxes');
    $actual = $this->xpath('//form//input[@type="checkbox" and @name="type[article]"]');
    $this->assertCount(1, $actual, 'Article option renders as a checkbox.');
    $actual = $this->xpath('//form//input[@type="checkbox" and @name="type[page]"]');
    $this->assertCount(1, $actual, 'Page option renders as a checkbox');
    // Ensure that all results are displayed.
    $rows = $this->xpath("//div[contains(@class, 'views-row')]");
    $this->assertCount(5, $rows, '5 rows are displayed by default on the first page when no options are checked.');
    $this->clickLink('Page 2');
    $rows = $this->xpath("//div[contains(@class, 'views-row')]");
    $this->assertCount(1, $rows, '1 row is displayed by default on the second page when no options are checked.');
    $this->assertNoText('An illegal choice has been detected. Please contact the site administrator.');
}