function VarsSimpleTestCase::testReadingVars in Variable API 6

Same name and namespace in other branches

1. 6.2 tests/vars.test \VarsSimpleTestCase::testReadingVars()
2. 7.2 tests/vars.test \VarsSimpleTestCase::testReadingVars()
3. 7 tests/vars.test \VarsSimpleTestCase::testReadingVars()

File

tests/vars.test, line 60

Test file for the Variable API module.

Class

VarsSimpleTestCase

Code

function testReadingVars() {
  Vars::staticReset();
  $read_variables = array(
    'menu_rebuild_needed' => variable_get('menu_rebuild_needed', FALSE),
  );
  $vars = new VarsTestVars();
  $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;
    }
    $read_variables[$var_name] = $info['value'];
  }
  foreach ($read_variables as $name => $value) {
    $this
      ->assertIdentical($vars[$name], $value, t('The value of the variable %var_name has been retrieved.', array(
      '%var_name' => $name,
    )));
  }
  $write_variables = array(
    'menu_rebuild_needed' => $this
      ->randomName(16),
  );
  foreach ($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;
    }
    $write_variables[$var_name] = $this
      ->randomName(16);
  }
  foreach ($write_variables as $name => $value) {
    $vars[$name] = $value;
    $this
      ->assertIdentical($vars[$name], $value, t('The value of the variable %var_name has been changed.', array(
      '%var_name' => $name,
    )));
  }
}