public function FormTextareaTestCase::testValueCallback in Drupal 7

Tests that textarea value is properly set.

File

modules/simpletest/tests/form.test, line 2222

Unit tests for the Drupal Form API.

Class

FormTextareaTestCase

Tests for form textarea.

Code

public function testValueCallback() {
  $element = array();
  $form_state = array();
  $test_cases = array(
    array(
      NULL,
      FALSE,
    ),
    array(
      NULL,
      NULL,
    ),
    array(
      '',
      array(
        'test',
      ),
    ),
    array(
      'test',
      'test',
    ),
    array(
      '123',
      123,
    ),
  );
  foreach ($test_cases as $test_case) {
    list($expected, $input) = $test_case;
    $this
      ->assertIdentical($expected, form_type_textarea_value($element, $input, $form_state));
  }
}