function UserLoginAppearanceTestCase::testLoginAppearance

Test login page appearance.

File

core/modules/user/tests/user.test, line 2894

Tests for user.module.

Class

UserLoginAppearanceTestCase

Test login page appearance.

Code

function testLoginAppearance() {
  $login_pages = array(
    'user/login',
    'user/password',
    'user/register',
  );
  // Default login appearance is simplified: no layout, no tabs.
  foreach ($login_pages as $page) {
    $this->backdropGet($page);
    $layout = $this->xpath('//body/div[contains(@class, "layout")]');
    $this->assertEqual(count($layout), 0, 'No layout in use on the login page.');
    $tabs = $this->xpath('(//nav[contains(@class, "tabs")])//ul[contains(@class, "tabs")]');
    $this->assertEqual(count($tabs), 0, 'The tabs nav element was not found.');
    $links = $this->xpath('(//ul[contains(@class, "login-links")])');
    $this->assertEqual(count($links), 1, 'The links element was found.');
    $this->assertRaw('user/css/user-simplified-page.css');
  }

  // Set login appearance to tabs.
  $this->backdropLogin($this->adminUser);
  $edit = array();
  $edit['user_login_appearance'] = 'tabs';
  $this->backdropPost('admin/config/people/login', $edit, t('Save configuration'));
  $this->backdropLogout();
  foreach ($login_pages as $page) {
    $this->backdropGet($page);
    $layout = $this->xpath('//body/div[contains(@class, "layout")]');
    $this->assertEqual(count($layout), 1, 'Layout in use on the login page.');
    $tabs = $this->xpath('(//nav[contains(@class, "tabs")])//ul[contains(@class, "tabs")]');
    $this->assertEqual(count($tabs), 1, 'The tabs nav element was found.');
    $links = $this->xpath('(//ul[contains(@class, "login-links")])');
    $this->assertEqual(count($links), 0, 'Login links were not found.');
  }

  // Set login appearance to links.
  $this->backdropLogin($this->adminUser);
  $edit = array();
  $edit['user_login_appearance'] = 'links';
  $this->backdropPost('admin/config/people/login', $edit, t('Save configuration'));
  $this->backdropLogout();
  foreach ($login_pages as $page) {
    $this->backdropGet($page);
    $layout = $this->xpath('//body/div[contains(@class, "layout")]');
    $this->assertEqual(count($layout), 1, 'Layout in use on the login page.');
    $tabs = $this->xpath('(//nav[contains(@class, "tabs")])//ul[contains(@class, "tabs")]');
    $this->assertEqual(count($tabs), 0, 'The tabs nav element was not found.');
    $links = $this->xpath('(//ul[contains(@class, "login-links")])');
    $this->assertEqual(count($links), 1, 'Login links were found.');
  }

  // Test hook_user_paths() and hook_user_paths_alter() in user_form_test.
  $this->backdropLogin($this->adminUser);
  $edit = array();
  $edit['user_login_appearance'] = 'simplified';
  $this->backdropPost('admin/config/people/login', $edit, t('Save configuration'));

  // This path should not use a simplified layout before hooks are enabled.
  $this->backdropGet('user_form_test_current_password/' . $this->adminUser->uid);
  $layout = $this->xpath('//body/div[contains(@class, "layout")]');
  $this->assertEqual(count($layout), 1, 'Layout in use before enabling hook_user_paths() in user_form_test.');

  // Enable the hooks in user_form_test module.
  state_set('user_form_test_user_paths', TRUE);
  $this->backdropPost('admin/config/people/login', $edit, t('Save configuration'));

  // Now the custom form should be given the simplified appearance as the path
  // is added in hook_user_paths().
  $this->backdropGet('user_form_test_current_password/' . $this->adminUser->uid);
  $layout = $this->xpath('//body/div[contains(@class, "layout")]');
  $this->assertEqual(count($layout), 0, 'Layout no longer in use after enabling hook_user_paths() in user_form_test.');
  $this->backdropLogout();

  // The user/login path should have a normal appearance now that it is
  // excluded from user paths via hook_user_paths_alter().
  $this->backdropGet('user/login');
  $layout = $this->xpath('//body/div[contains(@class, "layout")]');
  $this->assertEqual(count($layout), 1, 'User login form is excluded from user paths by hook_user_paths_alter() in user_form_test.');
}