function UserAdminLanguageTest::testActualNegotiation

Tests the actual language negotiation.

File

core/modules/user/tests/src/Functional/UserAdminLanguageTest.php, line 127

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');
}