RowUITest.php

<?php

namespace Drupal\Tests\views_ui\Functional;

use Drupal\Core\Entity\Entity\EntityViewMode;
use Drupal\views\Views;

/**
 * Tests the UI of row plugins.
 *
 * @group views_ui
 * @see \Drupal\views_test_data\Plugin\views\row\RowTest.
 */
class RowUITest extends UITestBase {
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_view',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Tests changing the row plugin and changing some options of a row.
     */
    public function testRowUI() {
        $view_name = 'test_view';
        $view_edit_url = "admin/structure/views/view/{$view_name}/edit";
        $row_plugin_url = "admin/structure/views/nojs/display/{$view_name}/default/row";
        $row_options_url = "admin/structure/views/nojs/display/{$view_name}/default/row_options";
        $this->drupalGet($row_plugin_url);
        $this->assertFieldByName('row[type]', 'fields', 'The default row plugin selected in the UI should be fields.');
        $edit = [
            'row[type]' => 'test_row',
        ];
        $this->drupalPostForm(NULL, $edit, t('Apply'));
        $this->assertFieldByName('row_options[test_option]', NULL, 'Make sure the custom settings form from the test plugin appears.');
        $random_name = $this->randomMachineName();
        $edit = [
            'row_options[test_option]' => $random_name,
        ];
        $this->drupalPostForm(NULL, $edit, t('Apply'));
        $this->drupalGet($row_options_url);
        $this->assertFieldByName('row_options[test_option]', $random_name, 'Make sure the custom settings form field has the expected value stored.');
        $this->drupalPostForm($view_edit_url, [], t('Save'));
        $this->assertSession()
            ->linkExists(t('Test row plugin'), 0, 'Make sure the test row plugin is shown in the UI');
        $view = Views::getView($view_name);
        $view->initDisplay();
        $row = $view->display_handler
            ->getOption('row');
        $this->assertEqual($row['type'], 'test_row', 'Make sure that the test_row got saved as used row plugin.');
        $this->assertEqual($row['options']['test_option'], $random_name, 'Make sure that the custom settings field got saved as expected.');
        $this->drupalPostForm($row_plugin_url, [
            'row[type]' => 'fields',
        ], 'Apply');
        $this->drupalGet($row_plugin_url);
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertFieldByName('row[type]', 'fields', 'Make sure that the fields got saved as used row plugin.');
        // Ensure that entity row plugins appear.
        $view_name = 'content';
        $row_plugin_url = "admin/structure/views/nojs/display/{$view_name}/default/row";
        $row_options_url = "admin/structure/views/nojs/display/{$view_name}/default/row_options";
        $this->drupalGet($row_plugin_url);
        $this->assertFieldByName('row[type]', 'entity:node');
        $this->drupalPostForm(NULL, [
            'row[type]' => 'entity:node',
        ], t('Apply'));
        $this->assertUrl($row_options_url);
        $this->assertFieldByName('row_options[view_mode]', 'teaser');
        // Change the teaser label to have markup so we can test escaping.
        $teaser = EntityViewMode::load('node.teaser');
        $teaser->set('label', 'Teaser <em>markup</em>');
        $teaser->save();
        $this->drupalGet('admin/structure/views/view/frontpage/edit/default');
        $this->assertEscaped('Teaser <em>markup</em>');
    }

}