StyleSlideshowTest.php

<?php

namespace Drupal\Tests\views_slideshow\Functional\Plugin;

use Drupal\views\Entity\View;
use Drupal\Tests\views\Functional\ViewTestBase;
use Drupal\views\Tests\ViewTestData;

/**
 * Tests the slideshow style views plugin.
 *
 * @group views
 */
class StyleSlideshowTest extends ViewTestBase {
    
    /**
     * Set default theme to stark.
     *
     * @var string
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'views',
        'views_slideshow',
        'views_slideshow_cycle',
        'views_test_config',
        'views_slideshow_test',
    ];
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_style_slideshow',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE) : void {
        parent::setUp();
        $this->enableViewsTestModule();
        if ($import_test_views) {
            ViewTestData::createTestViews(get_class($this), [
                'views_slideshow_test',
            ]);
        }
    }
    
    /**
     * Test slideshow display.
     */
    public function testSlideshow() {
        $this->drupalGet('test-style-slideshow');
        $result = $this->cssSelect('.views_slideshow_main');
        $this->assertEqual(count($result), 1, 'Slideshow displayed on page');
    }
    
    /**
     * Test slideshow control widgets.
     */
    public function testSlideshowWidgets() {
        $this->drupalGet('test-style-slideshow');
        // Ensure no controls are displayed.
        $this->assertCount(0, $this->cssSelect('.views-slideshow-controls-top'));
        $this->assertCount(0, $this->cssSelect('.views-slideshow-controls-bottom'));
        // Test top widget position.
        $view = View::load('test_style_slideshow');
        $display =& $view->getDisplay('default');
        $display['display_options']['style']['options']['widgets'] = [
            'top' => [
                'views_slideshow_controls' => [
                    'enable' => TRUE,
                    'weight' => 1,
                    'hide_on_single_slide' => 0,
                    'type' => 'views_slideshow_controls_text',
                ],
            ],
        ];
        $view->save();
        $this->drupalGet('test-style-slideshow');
        $this->assertCount(1, $this->cssSelect('.views-slideshow-controls-top'));
        $this->assertCount(0, $this->cssSelect('.views-slideshow-controls-bottom'));
        // Test bottom widget position.
        $view = View::load('test_style_slideshow');
        $display =& $view->getDisplay('default');
        $display['display_options']['style']['options']['widgets'] = [
            'bottom' => [
                'views_slideshow_controls' => [
                    'enable' => TRUE,
                    'weight' => 1,
                    'hide_on_single_slide' => 0,
                    'type' => 'views_slideshow_controls_text',
                ],
            ],
            'top' => [],
        ];
        $view->save();
        $this->drupalGet('test-style-slideshow');
        $this->assertCount(0, $this->cssSelect('.views-slideshow-controls-top'));
        $this->assertCount(1, $this->cssSelect('.views-slideshow-controls-bottom'));
    }

}