function FileFieldWidgetTestCase::testWidgetValidation

Tests validation with the Upload button.

File

core/modules/file/tests/file.test, line 865

Tests for file.module.

Class

FileFieldWidgetTestCase

Tests file field widget.

Code

function testWidgetValidation() {
  $type_name = 'post';
  $field_name = strtolower($this->randomName());
  $this->createFileField($field_name, $type_name);
  $this->updateFileField($field_name, $type_name, array('file_extensions' => 'txt'));

  foreach (array('nojs', 'js') as $type) {
    // Create node and prepare files for upload.
    $node = $this->backdropCreateNode(array('type' => 'post'));
    $nid = $node->nid;
    $this->backdropGet("node/$nid/edit");
    $test_file_text = $this->getTestFile('text');
    $test_file_image = $this->getTestFile('image');
    $field = field_info_field($field_name);
    $name = 'files[' . $field_name . '_' . LANGUAGE_NONE . '_0]';

    // Upload file with incorrect extension, check for validation error.
    $edit[$name] = backdrop_realpath($test_file_image->uri);
    switch ($type) {
      case 'nojs':
        $this->backdropPost(NULL, $edit, t('Upload'));
        break;

      case 'js':
        $button = $this->xpath('//input[@type="submit" and @value="' . t('Upload') . '"]');
        $this->backdropPostAJAX(NULL, $edit, array((string) $button[0]['name'] => (string) $button[0]['value']));
        break;
    }
    $error_message = t('Only files with the following extensions are allowed: %files-allowed.', array('%files-allowed' => 'txt'));
    $this->assertRaw($error_message, t('Validation error when file with wrong extension uploaded (JSMode=%type).', array('%type' => $type)));

    // Upload file with correct extension, check that error message is removed.
    $edit[$name] = backdrop_realpath($test_file_text->uri);
    switch ($type) {
      case 'nojs':
        $this->backdropPost(NULL, $edit, t('Upload'));
        break;

      case 'js':
        $button = $this->xpath('//input[@type="submit" and @value="' . t('Upload') . '"]');
        $this->backdropPostAJAX(NULL, $edit, array((string) $button[0]['name'] => (string) $button[0]['value']));
        break;
    }
    $this->assertNoRaw($error_message, t('Validation error removed when file with correct extension uploaded (JSMode=%type).', array('%type' => $type)));
  }
}