function UserEditTest::testUserChangeSiteLanguage

Tests that a user is able to change site language.

File

core/modules/user/tests/src/Functional/UserEditTest.php, line 200

Class

UserEditTest

Tests user edit page.

Namespace

Code

public function testUserChangeSiteLanguage() : void {
    // Install these modules here as these aren't needed for other test methods.
    \Drupal::service('module_installer')->install([
        'content_translation',
        'language',
    ]);
    // Create and login as an admin user to add a new language and enable
    // translation for user accounts.
    $adminUser = $this->drupalCreateUser([
        'administer account settings',
        'administer languages',
        'administer content translation',
        'administer users',
        'translate any entity',
    ]);
    $this->drupalLogin($adminUser);
    // Add a new language into the system.
    $edit = [
        'predefined_langcode' => 'fr',
    ];
    $this->drupalGet('admin/config/regional/language/add');
    $this->submitForm($edit, 'Add language');
    $this->assertSession()
        ->pageTextContains('French');
    // Enable translation for user accounts.
    $edit = [
        'language[content_translation]' => 1,
    ];
    $this->drupalGet('admin/config/people/accounts');
    $this->submitForm($edit, 'Save configuration');
    $this->assertSession()
        ->pageTextContains('The configuration options have been saved.');
    // Create a regular user for whom translation will be enabled.
    $webUser = $this->drupalCreateUser();
    // Create a translation for a regular user account.
    $this->drupalGet('user/' . $webUser->id() . '/translations/add/en/fr');
    $this->submitForm([], 'Save');
    $this->assertSession()
        ->pageTextContains('The changes have been saved.');
    // Update the site language of the user account.
    $edit = [
        'preferred_langcode' => 'fr',
    ];
    $this->drupalGet('user/' . $webUser->id() . '/edit');
    $this->submitForm($edit, 'Save');
    $this->assertSession()
        ->statusCodeEquals(200);
}