UnsavedPreviewTest.php

<?php

namespace Drupal\Tests\views_ui\Functional;


/**
 * Tests covering Preview of unsaved Views.
 *
 * @group views_ui
 */
class UnsavedPreviewTest extends UITestBase {
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'content',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * An admin user with the 'administer views' permission.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $adminUser;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'node',
        'views_ui',
    ];
    
    /**
     * Sets up a Drupal site for running functional and integration tests.
     */
    protected function setUp($import_test_views = TRUE, $modules = [
        'views_test_config',
    ]) : void {
        parent::setUp(FALSE, $modules);
        $this->adminUser = $this->drupalCreateUser([
            'administer views',
        ]);
        $this->drupalLogin($this->adminUser);
    }
    
    /**
     * Tests previews of unsaved new page displays.
     */
    public function testUnsavedPageDisplayPreview() {
        $this->drupalCreateContentType([
            'type' => 'page',
        ]);
        for ($i = 0; $i < 5; $i++) {
            $this->drupalCreateNode();
        }
        $this->drupalGet('admin/structure/views/view/content');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->submitForm([], 'Add Page');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->drupalGet('admin/structure/views/nojs/display/content/page_2/path');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->submitForm([
            'path' => 'foobarbaz',
        ], 'Apply');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->submitForm([], 'Update preview');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->pageTextContains('This display has no path');
        $this->drupalGet('admin/structure/views/view/content/edit/page_2');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->submitForm([], 'Save');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->submitForm([], 'Update preview');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->linkByHrefExists('foobarbaz');
    }

}