function FormValidationTestCase::testValidateLimitErrors

Tests partial form validation through #limit_validation_errors.

File

core/modules/simpletest/tests/form.test, line 830

Unit tests for the Backdrop Form API.

Class

FormValidationTestCase

Test form validation handlers.

Code

function testValidateLimitErrors() {
  $edit = array(
    'test' => 'invalid',
    'test_numeric_index[0]' => 'invalid',
    'test_substring[foo]' => 'invalid',
  );
  $path = 'form-test/limit-validation-errors';

  // Submit the form by pressing the 'Partial validate' button (uses
  // #limit_validation_errors) and ensure that the title field is not
  // validated, but the #element_validate handler for the 'test' field
  // is triggered.
  $this->backdropPost($path, $edit, t('Partial validate'));
  $this->assertNoText(t('!name field is required.', array('!name' => 'Title')));
  $this->assertText('Test element is invalid');

  // Edge case of #limit_validation_errors containing numeric indexes: same
  // thing with the 'Partial validate (numeric index)' button and the
  // 'test_numeric_index' field.
  $this->backdropPost($path, $edit, t('Partial validate (numeric index)'));
  $this->assertNoText(t('!name field is required.', array('!name' => 'Title')));
  $this->assertText('Test (numeric index) element is invalid');

  // Ensure something like 'foobar' isn't considered "inside" 'foo'.
  $this->backdropPost($path, $edit, t('Partial validate (substring)'));
  $this->assertNoText(t('!name field is required.', array('!name' => 'Title')));
  $this->assertText('Test (substring) foo element is invalid');

  // Ensure not validated values are not available to submit handlers.
  $this->backdropPost($path, array('title' => '', 'test' => 'valid'), t('Partial validate'));
  $this->assertText('Only validated values appear in the form values.');

  // Now test full form validation and ensure that the #element_validate
  // handler is still triggered.
  $this->backdropPost($path, $edit, t('Full validate'));
  $this->assertText(t('!name field is required.', array('!name' => 'Title')));
  $this->assertText('Test element is invalid');
}