UserPictureTest.php

<?php

/**
 * @file
 * Definition of Drupal\user\Tests\UserPictureTest.
 */
namespace Drupal\user\Tests;

use Drupal\simpletest\WebTestBase;

/**
 * Tests user picture functionality.
 */
class UserPictureTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'image',
    'comment',
  );
  protected $user;
  protected $_directory_test;
  public static function getInfo() {
    return array(
      'name' => 'User pictures',
      'description' => 'Tests user picture functionality.',
      'group' => 'User',
    );
  }
  function setUp() {
    parent::setUp();
    $this->web_user = $this
      ->drupalCreateUser(array(
      'access content',
      'access comments',
      'post comments',
      'skip comment approval',
    ));
    $this
      ->drupalCreateContentType(array(
      'type' => 'article',
      'name' => 'Article',
    ));

    // @see standard.install
    module_load_install('user');
    _user_install_picture_field();

    // Remove 'summary' pseudo-field from compact view mode on the User entity.
    $bundle_settings = field_bundle_settings('user', 'user');
    $bundle_settings['extra_fields']['display']['member_for']['compact'] = array(
      'visible' => FALSE,
      'weight' => 10,
    );
    field_bundle_settings('user', 'user', $bundle_settings);
  }

  /**
   * Tests creation, display, and deletion of user pictures.
   */
  function testCreateDeletePicture() {
    $this
      ->drupalLogin($this->web_user);

    // Save a new picture.
    $image = current($this
      ->drupalGetTestFiles('image'));
    $file = $this
      ->saveUserPicture($image);

    // Verify that the image is displayed on the user account page.
    $this
      ->drupalGet('user');
    $this
      ->assertRaw(file_uri_target($file->uri), 'User picture found on user account page.');

    // Delete the picture.
    $edit = array();
    $this
      ->drupalPost('user/' . $this->web_user->uid . '/edit', $edit, t('Remove'));
    $this
      ->drupalPost(NULL, array(), t('Save'));

    // Call system_cron() to clean up the file. Make sure the timestamp
    // of the file is older than DRUPAL_MAXIMUM_TEMP_FILE_AGE.
    db_update('file_managed')
      ->fields(array(
      'timestamp' => REQUEST_TIME - (DRUPAL_MAXIMUM_TEMP_FILE_AGE + 1),
    ))
      ->condition('fid', $file->fid)
      ->execute();
    drupal_cron_run();

    // Verify that the image has been deleted.
    $this
      ->assertFalse(file_load($file->fid), 'File was removed from the database.');

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

  /**
   * Tests embedded users on node pages.
   */
  function testPictureOnNodeComment() {
    $this
      ->drupalLogin($this->web_user);

    // Save a new picture.
    $image = current($this
      ->drupalGetTestFiles('image'));
    $file = $this
      ->saveUserPicture($image);
    $node = $this
      ->drupalCreateNode(array(
      'type' => 'article',
    ));

    // Enable user pictures on nodes.
    variable_set('theme_settings', array(
      'toggle_node_user_picture' => TRUE,
    ));

    // Verify that the image is displayed on the user account page.
    $this
      ->drupalGet('node/' . $node->nid);
    $this
      ->assertRaw(file_uri_target($file->uri), 'User picture found on node page.');

    // Enable user pictures on comments, instead of nodes.
    variable_set('theme_settings', array(
      'toggle_comment_user_picture' => TRUE,
    ));
    $edit = array(
      'comment_body[' . LANGUAGE_NOT_SPECIFIED . '][0][value]' => $this
        ->randomString(),
    );
    $this
      ->drupalPost('comment/reply/' . $node->nid, $edit, t('Save'));
    $this
      ->assertRaw(file_uri_target($file->uri), 'User picture found on comment.');
  }

  /**
   * Edits the user picture for the test user.
   */
  function saveUserPicture($image) {
    $edit = array(
      'files[user_picture_und_0]' => drupal_realpath($image->uri),
    );
    $this
      ->drupalPost('user/' . $this->web_user->uid . '/edit', $edit, t('Save'));

    // Load actual user data from database.
    $account = user_load($this->web_user->uid, TRUE);
    return file_load($account->user_picture[LANGUAGE_NOT_SPECIFIED][0]['fid']);
  }

}