function UserPictureTestCase::testDeletePicture in Drupal 7

Tests deletion of user pictures.

File

modules/user/user.test, line 1500

Tests for user.module.

Class

UserPictureTestCase

Code

function testDeletePicture() {
  $this
    ->drupalLogin($this->user);
  $image = current($this
    ->drupalGetTestFiles('image'));
  $info = image_get_info($image->uri);

  // Set new variables: valid dimensions, valid filesize (0 = no limit).
  $test_dim = $info['width'] + 10 . 'x' . ($info['height'] + 10);
  variable_set('user_picture_dimensions', $test_dim);
  variable_set('user_picture_file_size', 0);

  // Save a new picture.
  $edit = array(
    'files[picture_upload]' => drupal_realpath($image->uri),
  );
  $this
    ->drupalPost('user/' . $this->user->uid . '/edit', $edit, t('Save'));

  // Load actual user data from database.
  $account = user_load($this->user->uid, TRUE);
  $pic_path = isset($account->picture) ? $account->picture->uri : NULL;

  // Check if image is displayed in user's profile page.
  $this
    ->drupalGet('user');
  $this
    ->assertRaw(file_uri_target($pic_path), "Image is displayed in user's profile page");

  // Check if file is located in proper directory.
  $this
    ->assertTrue(is_file($pic_path), 'File is located in proper directory');
  $edit = array(
    'picture_delete' => 1,
  );
  $this
    ->drupalPost('user/' . $this->user->uid . '/edit', $edit, t('Save'));

  // Load actual user data from database.
  $account1 = user_load($this->user->uid, TRUE);
  $this
    ->assertNull($account1->picture, 'User object has no picture');
  $file = file_load($account->picture->fid);
  $this
    ->assertFalse($file, 'File is removed from database');

  // Clear out PHP's file stat cache so we see the current value.
  clearstatcache();
  $this
    ->assertFalse(is_file($pic_path), 'File is removed from file system');
}