function UserAdminLanguageTest::testActualNegotiation

Tests the actual language negotiation.

File

core/modules/user/tests/src/Functional/UserAdminLanguageTest.php, line 125

Class

UserAdminLanguageTest

Tests users' ability to change their own administration language.

Namespace

Code

public function testActualNegotiation() : void {
  $this->drupalLogin($this->adminUser);
  $this->addCustomLanguage();
  $this->setLanguageNegotiation();
  // Even though we have admin language negotiation, so long as the user has
  // no preference set, negotiation will fall back further.
  $path = 'user/' . $this->adminUser
    ->id() . '/edit';
  $this->drupalGet($path);
  $this->assertSession()
    ->pageTextContains('Language negotiation method: language-default');
  $this->drupalGet('xx/' . $path);
  $this->assertSession()
    ->pageTextContains('Language negotiation method: language-url');
  // Set a preferred language code for the user.
  $edit = [];
  $edit['preferred_admin_langcode'] = 'xx';
  $this->drupalGet($path);
  $this->submitForm($edit, 'Save');
  // Test negotiation with the URL method first. The admin method will only
  // be used if the URL method did not match.
  $this->drupalGet($path);
  $this->assertSession()
    ->pageTextContains('Language negotiation method: language-user-admin');
  $this->drupalGet('xx/' . $path);
  $this->assertSession()
    ->pageTextContains('Language negotiation method: language-url');
  // Test negotiation with the admin language method first. The admin method
  // will be used at all times.
  $this->setLanguageNegotiation(TRUE);
  $this->drupalGet($path);
  $this->assertSession()
    ->pageTextContains('Language negotiation method: language-user-admin');
  $this->drupalGet('xx/' . $path);
  $this->assertSession()
    ->pageTextContains('Language negotiation method: language-user-admin');
  // Make sure 'language-user-admin' plugin does not fail when a route is
  // restricted to POST requests and language negotiation with the admin
  // language method is used.
  $this->drupalGet('/user-language-test/form');
  $this->submitForm([], 'Send');
  $this->assertSession()
    ->statusCodeEquals(200);
  // Unset the preferred language code for the user.
  $edit = [];
  $edit['preferred_admin_langcode'] = '';
  $this->drupalGet($path);
  $this->submitForm($edit, 'Save');
  $this->drupalGet($path);
  $this->assertSession()
    ->pageTextContains('Language negotiation method: language-default');
  $this->drupalGet('xx/' . $path);
  $this->assertSession()
    ->pageTextContains('Language negotiation method: language-url');
}