Club Drupal

    $this->admin_user = $this->drupalCreateUser(array('access content', 'access administration pages', 'administer site configuration', 'administer users', 'administer permissions', 'administer content types', 'administer nodes', 'bypass node access', 'administer fields'));

/**

 * Confirm that file field submissions work correctly for anonymous visitors.

 */

class FileFieldAnonymousSubmission extends FileFieldTestCase {

  public static function getInfo() {

    return array(

      'name' => 'File form anonymous submission',

      'description' => 'Test anonymous form submission.',

      'group' => 'File',

    );

  }

  function setUp() {

    parent::setUp();

    // Allow node submissions by anonymous users.

    user_role_grant_permissions(DRUPAL_ANONYMOUS_RID, array(

      'create article content',

      'access content',

    ));

  }

  /**

   * Tests the basic node submission for an anonymous visitor.

   */

  function testAnonymousNode() {

    $bundle_label = 'Article';

    $node_title = 'Test page';

    // Load the node form.

    $this->drupalGet('node/add/article');

    $this->assertResponse(200, 'Loaded the article node form.');

    $this->assertText(strip_tags(t('Create @name', array('@name' => $bundle_label))));

    $edit = array(

      'title' => $node_title,

      'body[und][0][value]' => 'Test article',

      'body[und][0][format]' => 'filtered_html',

    );

    $this->drupalPost(NULL, $edit, t('Save'));

    $this->assertResponse(200);

    $t_args = array('@type' => $bundle_label, '%title' => $node_title);

    $this->assertText(strip_tags(t('@type %title has been created.', $t_args)), 'The node was created.');

    $matches = array();

    if (preg_match('@node/(\d+)$@', $this->getUrl(), $matches)) {

      $nid = end($matches);

      $this->assertNotEqual($nid, 0, 'The node ID was extracted from the URL.');

      $node = node_load($nid);

      $this->assertNotEqual($node, NULL, 'The node was loaded successfully.');

    }

  }

  /**

   * Tests file submission for an anonymous visitor.

   */

  function testAnonymousNodeWithFile() {

    $bundle_label = 'Article';

    $node_title = 'Test page';

    // Load the node form.

    $this->drupalGet('node/add/article');

    $this->assertResponse(200, 'Loaded the article node form.');

    $this->assertText(strip_tags(t('Create @name', array('@name' => $bundle_label))));

    // Generate an image file.

    $image = $this->getTestImage();

    // Submit the form.

    $edit = array(

      'title' => $node_title,

      'body[und][0][value]' => 'Test article',

      'body[und][0][format]' => 'filtered_html',

      'files[field_image_und_0]' => drupal_realpath($image->uri),

    );

    $this->drupalPost(NULL, $edit, t('Save'));

    $this->assertResponse(200);

    $t_args = array('@type' => $bundle_label, '%title' => $node_title);

    $this->assertText(strip_tags(t('@type %title has been created.', $t_args)), 'The node was created.');

    $matches = array();

    if (preg_match('@node/(\d+)$@', $this->getUrl(), $matches)) {

      $nid = end($matches);

      $this->assertNotEqual($nid, 0, 'The node ID was extracted from the URL.');

      $node = node_load($nid);

      $this->assertNotEqual($node, NULL, 'The node was loaded successfully.');

      $this->assertEqual($node->field_image[LANGUAGE_NONE][0]['filename'], $image->filename, 'The image was uploaded successfully.');

    }

  }

  /**

   * Tests file submission for an anonymous visitor with a missing node title.

   */

  function testAnonymousNodeWithFileWithoutTitle() {

    $this->drupalLogout();

    $this->_testNodeWithFileWithoutTitle();

  }

  /**

   * Tests file submission for an authenticated user with a missing node title.

   */

  function testAuthenticatedNodeWithFileWithoutTitle() {

    $admin_user = $this->drupalCreateUser(array(

      'bypass node access',

      'access content overview',

      'administer nodes',

    ));

    $this->drupalLogin($admin_user);

    $this->_testNodeWithFileWithoutTitle();

  }

  /**

   * Helper method to test file submissions with missing node titles.

   */

  protected function _testNodeWithFileWithoutTitle() {

    $bundle_label = 'Article';

    $node_title = 'Test page';

    // Load the node form.

    $this->drupalGet('node/add/article');

    $this->assertResponse(200, 'Loaded the article node form.');

    $this->assertText(strip_tags(t('Create @name', array('@name' => $bundle_label))));

    // Generate an image file.

    $image = $this->getTestImage();

    // Submit the form but exclude the title field.

    $edit = array(

      'body[und][0][value]' => 'Test article',

      'body[und][0][format]' => 'filtered_html',

      'files[field_image_und_0]' => drupal_realpath($image->uri),

    );

    $this->drupalPost(NULL, $edit, t('Save'));

    $this->assertResponse(200);

    $t_args = array('@type' => $bundle_label, '%title' => $node_title);

    $this->assertNoText(strip_tags(t('@type %title has been created.', $t_args)), 'The node was created.');

    $this->assertText(t('!name field is required.', array('!name' => t('Title'))));

    // Submit the form again but this time with the missing title field. This

    // should still work.

    $edit = array(

      'title' => $node_title,

    );

    $this->drupalPost(NULL, $edit, t('Save'));

    // Confirm the final submission actually worked.

    $t_args = array('@type' => $bundle_label, '%title' => $node_title);

    $this->assertText(strip_tags(t('@type %title has been created.', $t_args)), 'The node was created.');

    $matches = array();

    if (preg_match('@node/(\d+)$@', $this->getUrl(), $matches)) {

      $nid = end($matches);

      $this->assertNotEqual($nid, 0, 'The node ID was extracted from the URL.');

      $node = node_load($nid);

      $this->assertNotEqual($node, NULL, 'The node was loaded successfully.');

      $this->assertEqual($node->field_image[LANGUAGE_NONE][0]['filename'], $image->filename, 'The image was uploaded successfully.');

    }

  }

  /**

   * Generates a test image.

   *

   * @return stdClass

   *   A file object.

   */

  function getTestImage() {

    // Get a file to upload.

    $file = current($this->drupalGetTestFiles('image'));

    // Add a filesize property to files as would be read by file_load().

    $file->filesize = filesize($file->uri);

    return $file;

  }

}