function VarsExtendedTestCase::testRenamingVars in Variable API 6

Same name and namespace in other branches

1. 6.2 tests/vars.test \VarsExtendedTestCase::testRenamingVars()
2. 7.2 tests/vars.test \VarsExtendedTestCase::testRenamingVars()
3. 7 tests/vars.test \VarsExtendedTestCase::testRenamingVars()

File

tests/vars.test, line 234

Test file for the Variable API module.

Class

VarsExtendedTestCase

Code

function testRenamingVars() {
  global $conf;
  $rename_variables = array();
  $written_variables = array();
  Vars::staticReset();
  $vars = new VarsExtendedTestVars();
  $variables = $vars
    ->getDefaults();
  foreach ($variables as $variable_name => $info) {
    if (!empty($info['flags']) && $info['flags'] == Vars::VARS_DYNAMIC) {
      $var_name = $variable_name . '_' . $this
        ->randomName(16);
    }
    elseif (empty($info['flags'])) {
      $var_name = $variable_name;
    }
    $var_value = $this
      ->randomName(16);
    variable_set($var_name, $var_value);
    $written_variables[$var_name] = $var_value;
    $rename_variables[$var_name] = $var_name . '_renamed_' . $this
      ->randomName(16);
  }
  Vars::renameVariables($rename_variables);
  foreach ($rename_variables as $old_name => $new_name) {
    $this
      ->assertTrue(!isset($conf[$old_name]) && isset($conf[$new_name]) && $conf[$new_name] === $written_variables[$old_name], t('The variable %old_name has been renamed %new_name.', array(
      '%old_name' => $old_name,
      '%new_name' => $new_name,
    )));
    $this
      ->assertFalse(vars_test_search_variable($old_name), t('The variable %old_name has not been retrieved in the database.', array(
      '%old_name' => $old_name,
    )));
    $this
      ->assertTrue(vars_test_search_variable($new_name), t('The variable %new_name has been retrieved in the database.', array(
      '%new_name' => $new_name,
    )));
  }
}