class NodeAdminTest

class NodeAdminTest extends NodeTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * A user with permission to bypass access content.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $adminUser;
    
    /**
     * A user with the 'access content overview' permission.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $baseUser1;
    
    /**
     * A normal user with permission to view own unpublished content.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $baseUser2;
    
    /**
     * A normal user with permission to bypass node access content.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $baseUser3;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'views',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        // Remove the "view own unpublished content" permission which is set
        // by default for authenticated users so we can test this permission
        // correctly.
        user_role_revoke_permissions(RoleInterface::AUTHENTICATED_ID, [
            'view own unpublished content',
        ]);
        $this->adminUser = $this->drupalCreateUser([
            'access administration pages',
            'access content overview',
            'administer nodes',
            'bypass node access',
        ]);
        $this->baseUser1 = $this->drupalCreateUser([
            'access content overview',
        ]);
        $this->baseUser2 = $this->drupalCreateUser([
            'access content overview',
            'view own unpublished content',
        ]);
        $this->baseUser3 = $this->drupalCreateUser([
            'access content overview',
            'bypass node access',
        ]);
    }
    
    /**
     * Tests that the table sorting works on the content admin pages.
     */
    public function testContentAdminSort() : void {
        $this->drupalLogin($this->adminUser);
        $changed = \Drupal::time()->getRequestTime();
        $connection = Database::getConnection();
        foreach ([
            'dd',
            'aa',
            'DD',
            'bb',
            'cc',
            'CC',
            'AA',
            'BB',
        ] as $prefix) {
            $changed += 1000;
            $node = $this->drupalCreateNode([
                'title' => $prefix . $this->randomMachineName(6),
            ]);
            $connection->update('node_field_data')
                ->fields([
                'changed' => $changed,
            ])
                ->condition('nid', $node->id())
                ->execute();
        }
        // Test that the default sort by node.changed DESC actually fires properly.
        $nodes_query = $connection->select('node_field_data', 'n')
            ->fields('n', [
            'title',
        ])
            ->orderBy('changed', 'DESC')
            ->execute()
            ->fetchCol();
        $this->drupalGet('admin/content');
        foreach ($nodes_query as $delta => $string) {
            // Verify that the node was found in the correct order.
            $this->assertSession()
                ->elementExists('xpath', $this->assertSession()
                ->buildXPathQuery('//table/tbody/tr[' . ($delta + 1) . ']/td[2]/a[normalize-space(text())=:label]', [
                ':label' => $string,
            ]));
        }
        // Compare the rendered HTML node list to a query for the nodes ordered by
        // title to account for possible database-dependent sort order.
        $nodes_query = $connection->select('node_field_data', 'n')
            ->fields('n', [
            'title',
        ])
            ->orderBy('title')
            ->execute()
            ->fetchCol();
        $this->drupalGet('admin/content', [
            'query' => [
                'sort' => 'asc',
                'order' => 'title',
            ],
        ]);
        foreach ($nodes_query as $delta => $string) {
            // Verify that the node was found in the correct order.
            $this->assertSession()
                ->elementExists('xpath', $this->assertSession()
                ->buildXPathQuery('//table/tbody/tr[' . ($delta + 1) . ']/td[2]/a[normalize-space(text())=:label]', [
                ':label' => $string,
            ]));
        }
        // Verify aria-sort is present and its value matches the sort order.
        $this->assertSession()
            ->elementAttributeContains('css', 'table thead tr th.views-field-title', 'aria-sort', 'ascending');
    }
    
    /**
     * Tests content overview with different user permissions.
     *
     * Taxonomy filters are tested separately.
     *
     * @see TaxonomyNodeFilterTestCase
     */
    public function testContentAdminPages() : void {
        $this->drupalLogin($this->adminUser);
        // Use an explicit changed time to ensure the expected order in the content
        // admin listing. We want these to appear in the table in the same order as
        // they appear in the following code, and the 'content' View has a table
        // style configuration with a default sort on the 'changed' field DESC.
        $time = time();
        $nodes['published_page'] = $this->drupalCreateNode([
            'type' => 'page',
            'changed' => $time--,
        ]);
        $nodes['published_article'] = $this->drupalCreateNode([
            'type' => 'article',
            'changed' => $time--,
        ]);
        $nodes['unpublished_page_1'] = $this->drupalCreateNode([
            'type' => 'page',
            'changed' => $time--,
            'uid' => $this->baseUser1
                ->id(),
            'status' => 0,
        ]);
        $nodes['unpublished_page_2'] = $this->drupalCreateNode([
            'type' => 'page',
            'changed' => $time,
            'uid' => $this->baseUser2
                ->id(),
            'status' => 0,
        ]);
        // Verify view, edit, and delete links for any content.
        $this->drupalGet('admin/content');
        $this->assertSession()
            ->statusCodeEquals(200);
        $node_type_labels = $this->xpath('//td[contains(@class, "views-field-type")]');
        $delta = 0;
        foreach ($nodes as $node) {
            $this->assertSession()
                ->linkByHrefExists('node/' . $node->id());
            $this->assertSession()
                ->linkByHrefExists('node/' . $node->id() . '/edit');
            $this->assertSession()
                ->linkByHrefExists('node/' . $node->id() . '/delete');
            // Verify that we can see the content type label.
            $this->assertEquals(trim($node_type_labels[$delta]->getText()), $node->type->entity
                ->label());
            $delta++;
        }
        // Verify filtering by publishing status.
        $this->drupalGet('admin/content', [
            'query' => [
                'status' => TRUE,
            ],
        ]);
        $this->assertSession()
            ->linkByHrefExists('node/' . $nodes['published_page']->id() . '/edit');
        $this->assertSession()
            ->linkByHrefExists('node/' . $nodes['published_article']->id() . '/edit');
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['unpublished_page_1']->id() . '/edit');
        // Verify filtering by status and content type.
        $this->drupalGet('admin/content', [
            'query' => [
                'status' => TRUE,
                'type' => 'page',
            ],
        ]);
        $this->assertSession()
            ->linkByHrefExists('node/' . $nodes['published_page']->id() . '/edit');
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['published_article']->id() . '/edit');
        // Verify no operation links are displayed for regular users.
        $this->drupalLogout();
        $this->drupalLogin($this->baseUser1);
        $this->drupalGet('admin/content');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->linkByHrefExists('node/' . $nodes['published_page']->id());
        $this->assertSession()
            ->linkByHrefExists('node/' . $nodes['published_article']->id());
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['published_page']->id() . '/edit');
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['published_page']->id() . '/delete');
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['published_article']->id() . '/edit');
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['published_article']->id() . '/delete');
        // Verify no unpublished content is displayed without permission.
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['unpublished_page_1']->id());
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['unpublished_page_1']->id() . '/edit');
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['unpublished_page_1']->id() . '/delete');
        // Verify no tableselect.
        $this->assertSession()
            ->fieldNotExists('nodes[' . $nodes['published_page']->id() . ']');
        // Verify unpublished content is displayed with permission.
        $this->drupalLogout();
        $this->drupalLogin($this->baseUser2);
        $this->drupalGet('admin/content');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->linkByHrefExists('node/' . $nodes['unpublished_page_2']->id());
        // Verify no operation links are displayed.
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['unpublished_page_2']->id() . '/edit');
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['unpublished_page_2']->id() . '/delete');
        // Verify user cannot see unpublished content of other users.
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['unpublished_page_1']->id());
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['unpublished_page_1']->id() . '/edit');
        $this->assertSession()
            ->linkByHrefNotExists('node/' . $nodes['unpublished_page_1']->id() . '/delete');
        // Verify no tableselect.
        $this->assertSession()
            ->fieldNotExists('nodes[' . $nodes['unpublished_page_2']->id() . ']');
        // Verify node access can be bypassed.
        $this->drupalLogout();
        $this->drupalLogin($this->baseUser3);
        $this->drupalGet('admin/content');
        $this->assertSession()
            ->statusCodeEquals(200);
        foreach ($nodes as $node) {
            $this->assertSession()
                ->linkByHrefExists('node/' . $node->id());
            $this->assertSession()
                ->linkByHrefExists('node/' . $node->id() . '/edit');
            $this->assertSession()
                ->linkByHrefExists('node/' . $node->id() . '/delete');
        }
        // Ensure that the language table column and the language exposed filter are
        // not visible on monolingual sites.
        $this->assertSession()
            ->fieldNotExists('langcode');
        $this->assertEquals(0, count($this->cssSelect('td.views-field-langcode')));
        $this->assertEquals(0, count($this->cssSelect('td.views-field-langcode')));
    }
    
    /**
     * Tests content overview for a multilingual site.
     */
    public function testContentAdminPageMultilingual() : void {
        $this->drupalLogin($this->adminUser);
        \Drupal::service('module_installer')->install([
            'language',
        ]);
        ConfigurableLanguage::create([
            'id' => 'es',
            'label' => 'Spanish',
        ])->save();
        $this->drupalCreateNode([
            'type' => 'page',
            'title' => 'English title',
        ])
            ->addTranslation('es')
            ->setTitle('Spanish title')
            ->save();
        $this->drupalGet('admin/content');
        // Ensure that both the language table column as well as the language
        // exposed filter are visible on multilingual sites.
        $this->assertSession()
            ->fieldExists('langcode');
        $this->assertEquals(2, count($this->cssSelect('td.views-field-langcode')));
        $this->assertEquals(2, count($this->cssSelect('td.views-field-langcode')));
        $this->assertSession()
            ->pageTextContains('English title');
        $this->assertSession()
            ->pageTextContains('Spanish title');
        $this->drupalGet('admin/content', [
            'query' => [
                'langcode' => '***LANGUAGE_site_default***',
            ],
        ]);
        $this->assertSession()
            ->pageTextContains('English title');
        $this->assertSession()
            ->pageTextNotContains('Spanish title');
        $this->drupalGet('admin/content', [
            'query' => [
                'langcode' => 'en',
            ],
        ]);
        $this->assertSession()
            ->pageTextContains('English title');
        $this->assertSession()
            ->pageTextNotContains('Spanish title');
        $this->drupalGet('admin/content', [
            'query' => [
                'langcode' => 'und',
            ],
        ]);
        $this->assertSession()
            ->pageTextNotContains('English title');
        $this->assertSession()
            ->pageTextNotContains('Spanish title');
        $this->drupalGet('admin/content', [
            'query' => [
                'langcode' => 'zxx',
            ],
        ]);
        $this->assertSession()
            ->pageTextNotContains('English title');
        $this->assertSession()
            ->pageTextNotContains('Spanish title');
        $this->drupalGet('admin/content', [
            'query' => [
                'langcode' => html_entity_decode('***LANGUAGE_language_interface***'),
            ],
        ]);
        $this->assertSession()
            ->pageTextContains('English title');
        $this->assertSession()
            ->pageTextNotContains('Spanish title');
        $this->drupalGet('es/admin/content', [
            'query' => [
                'langcode' => html_entity_decode('***LANGUAGE_language_interface***'),
            ],
        ]);
        $this->assertSession()
            ->pageTextNotContains('English title');
        $this->assertSession()
            ->pageTextContains('Spanish title');
    }

}