function BlockLanguageTest::testLanguageBlockVisibility

Tests the visibility settings for the blocks based on language.

File

core/modules/block/tests/src/Functional/BlockLanguageTest.php, line 53

Class

BlockLanguageTest

Tests if a block can be configured to be only visible on a particular language.

Namespace

Code

public function testLanguageBlockVisibility() {
    // Check if the visibility setting is available.
    $default_theme = $this->config('system.theme')
        ->get('default');
    $this->drupalGet('admin/structure/block/add/system_powered_by_block' . '/' . $default_theme);
    $this->assertField('visibility[language][langcodes][en]', 'Language visibility field is visible.');
    $this->assertNoField('visibility[language][context_mapping][language]', 'Language type field is not visible.');
    // Enable a standard block and set the visibility setting for one language.
    $edit = [
        'visibility[language][langcodes][en]' => TRUE,
        'id' => strtolower($this->randomMachineName(8)),
        'region' => 'sidebar_first',
    ];
    $this->drupalPostForm('admin/structure/block/add/system_powered_by_block' . '/' . $default_theme, $edit, t('Save block'));
    // Change the default language.
    $edit = [
        'site_default_language' => 'fr',
    ];
    $this->drupalPostForm('admin/config/regional/language', $edit, t('Save configuration'));
    // Check that a page has a block.
    $this->drupalGet('en');
    $this->assertText('Powered by Drupal', 'The body of the custom block appears on the page.');
    // Check that a page doesn't has a block for the current language anymore.
    $this->drupalGet('fr');
    $this->assertNoText('Powered by Drupal', 'The body of the custom block does not appear on the page.');
}