DevelLayoutInfoTest.php

Same filename in other branches
  1. 4.x tests/src/Functional/DevelLayoutInfoTest.php

Namespace

Drupal\Tests\devel\Functional

File

tests/src/Functional/DevelLayoutInfoTest.php

View source
<?php

namespace Drupal\Tests\devel\Functional;


/**
 * Tests layout info pages and links.
 *
 * @group devel
 */
class DevelLayoutInfoTest extends DevelBrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'devel',
        'block',
        'layout_discovery',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->drupalPlaceBlock('page_title_block');
        $this->drupalLogin($this->develUser);
    }
    
    /**
     * Tests layout info menu link.
     */
    public function testLayoutsInfoMenuLink() : void {
        $this->drupalPlaceBlock('system_menu_block:devel');
        // Ensures that the layout info link is present on the devel menu and that
        // it points to the correct page.
        $this->drupalGet('');
        $this->clickLink('Layouts Info');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->addressEquals('/devel/layouts');
        $this->assertSession()
            ->pageTextContains('Layout');
    }
    
    /**
     * Tests layout info page.
     */
    public function testLayoutList() : void {
        $this->drupalGet('/devel/layouts');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->pageTextContains('Layouts');
        $page = $this->getSession()
            ->getPage();
        // Ensures that the layout table is found.
        $table = $page->find('css', 'table.devel-layout-list');
        $this->assertNotNull($table);
        // Ensures that the expected table headers are found.
        $headers = $table->findAll('css', 'thead th');
        $this->assertEquals(6, count($headers));
        $expected_headers = [
            'Icon',
            'Label',
            'Description',
            'Category',
            'Regions',
            'Provider',
        ];
        $actual_headers = array_map(static fn($element) => $element->getText(), $headers);
        $this->assertSame($expected_headers, $actual_headers);
        // Ensures that all the layouts are listed in the table.
        
        /** @var \Drupal\Core\Layout\LayoutPluginManagerInterface $layout_manager */
        $layout_manager = $this->container
            ->get('plugin.manager.core.layout');
        $layouts = $layout_manager->getDefinitions();
        $table_rows = $table->findAll('css', 'tbody tr');
        $this->assertEquals(count($layouts), count($table_rows));
        $index = 0;
        foreach ($layouts as $layout) {
            $cells = $table_rows[$index]->findAll('css', 'td');
            $this->assertEquals(6, count($cells));
            $cell_layout_icon = $cells[0];
            $icon_path = $layout->getIconPath();
            if ($icon_path === NULL || $icon_path === '') {
                // @todo test that the icon path image is set correctly
            }
            else {
                $cell_layout_icon_text = $cell_layout_icon->getText();
                $this->assertTrue($cell_layout_icon_text === '');
            }
            $cell_layout_label = $cells[1];
            $this->assertEquals($cell_layout_label->getText(), $layout->getLabel());
            $cell_layout_description = $cells[2];
            $this->assertEquals($cell_layout_description->getText(), $layout->getDescription());
            $cell_layout_category = $cells[3];
            $this->assertEquals($cell_layout_category->getText(), $layout->getCategory());
            $cell_layout_regions = $cells[4];
            $this->assertEquals($cell_layout_regions->getText(), implode(', ', $layout->getRegionLabels()));
            $cell_layout_provider = $cells[5];
            $this->assertEquals($cell_layout_provider->getText(), $layout->getProvider());
            ++$index;
        }
        // Ensures that the page is accessible only to the users with the adequate
        // permissions.
        $this->drupalLogout();
        $this->drupalGet('devel/layouts');
        $this->assertSession()
            ->statusCodeEquals(403);
    }
    
    /**
     * Tests the dependency with layout_discovery module.
     */
    public function testLayoutDiscoveryDependency() : void {
        $this->container
            ->get('module_installer')
            ->uninstall([
            'layout_discovery',
        ]);
        $this->drupalPlaceBlock('system_menu_block:devel');
        // Ensures that the layout info link is not present on the devel menu.
        $this->drupalGet('');
        $this->assertSession()
            ->linkNotExists('Layouts Info');
        // Ensures that the layouts info page is not available.
        $this->drupalGet('/devel/layouts');
        $this->assertSession()
            ->statusCodeEquals(404);
        // Check a few other devel pages to verify devel module stil works.
        $this->drupalGet('/devel/events');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->drupalGet('devel/routes');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->drupalGet('/devel/container/service');
        $this->assertSession()
            ->statusCodeEquals(200);
    }

}

Classes

Title Deprecated Summary
DevelLayoutInfoTest Tests layout info pages and links.