function FormAlterTestCase::testExecutionOrder in Drupal 7

Tests execution order of hook_form_alter() and hook_form_FORM_ID_alter().

File

modules/simpletest/tests/form.test, line 628

Unit tests for the Drupal Form API.

Class

FormAlterTestCase

Test form alter hooks.

Code

function testExecutionOrder() {
  $this
    ->drupalGet('form-test/alter');

  // Ensure that the order is first by module, then for a given module, the
  // id-specific one after the generic one.
  $expected = array(
    'block_form_form_test_alter_form_alter() executed.',
    'form_test_form_alter() executed.',
    'form_test_form_form_test_alter_form_alter() executed.',
    'system_form_form_test_alter_form_alter() executed.',
  );
  $content = preg_replace('/\\s+/', ' ', filter_xss($this->content, array()));
  $this
    ->assert(strpos($content, implode(' ', $expected)) !== FALSE, 'Form alter hooks executed in the expected order.');
}