function BlockUiTest::testBlockPlacementIndicator

Tests the block placement indicator.

File

core/modules/block/tests/src/Functional/BlockUiTest.php, line 302

Class

BlockUiTest

Tests that the block configuration UI exists and stores data correctly.

Namespace

Code

public function testBlockPlacementIndicator() : void {
    // Test the block placement indicator with using the domain as URL language
    // indicator. This causes destination query parameters to be absolute URLs.
    \Drupal::service('module_installer')->install([
        'language',
        'locale',
    ]);
    $this->container = \Drupal::getContainer();
    ConfigurableLanguage::createFromLangcode('it')->save();
    $config = $this->config('language.types');
    $config->set('negotiation.language_interface.enabled', [
        LanguageNegotiationUrl::METHOD_ID => -10,
    ]);
    $config->save();
    $config = $this->config('language.negotiation');
    $config->set('url.source', LanguageNegotiationUrl::CONFIG_DOMAIN);
    $config->set('url.domains', [
        'en' => \Drupal::request()->getHost(),
        'it' => 'it.example.com',
    ]);
    $config->save();
    // Select the 'Powered by Drupal' block to be placed.
    $block = [];
    $block['id'] = $this->randomMachineName();
    $block['theme'] = 'stark';
    $block['region'] = 'content';
    // After adding a block, it will indicate which block was just added.
    $this->drupalGet('admin/structure/block/add/system_powered_by_block');
    $this->submitForm($block, 'Save block');
    $this->assertSession()
        ->addressEquals('admin/structure/block/list/stark?block-placement=' . Html::getClass($block['id']));
    // Resaving the block page will remove the block placement indicator.
    $this->submitForm([], 'Save blocks');
    $this->assertSession()
        ->addressEquals('admin/structure/block/list/stark');
    // Place another block and test the remove functionality works with the
    // block placement indicator. Click the first 'Place block' link to bring up
    // the list of blocks to place in the first available region.
    $this->clickLink('Place block');
    // Select the first available block, which is the 'test_xss_title' plugin,
    // with a default machine name 'scriptalertxsssubjectscript' that is used
    // for the 'block-placement' querystring parameter.
    $this->clickLink('Place block');
    $this->submitForm([], 'Save block');
    $this->assertSession()
        ->addressEquals('admin/structure/block/list/stark?block-placement=stark-scriptalertxsssubjectscript');
    // Removing a block will remove the block placement indicator.
    $this->clickLink('Remove');
    $this->submitForm([], 'Remove');
    // @todo https://www.drupal.org/project/drupal/issues/2980527 this should be
    //   'admin/structure/block/list/stark' but there is a bug.
    $this->assertSession()
        ->addressEquals('admin/structure/block');
}