--- /dev/null
+<?php
+
+namespace Drupal\Tests\user\Functional;
+
+use Drupal\image\Entity\ImageStyle;
+use Drupal\Tests\BrowserTestBase;
+use Drupal\file\Entity\File;
+use Drupal\Tests\TestFileCreationTrait;
+
+/**
+ * Tests user picture functionality.
+ *
+ * @group user
+ */
+class UserPictureTest extends BrowserTestBase {
+
+ use TestFileCreationTrait {
+ getTestFiles as drupalGetTestFiles;
+ }
+
+ /**
+ * The profile to install as a basis for testing.
+ *
+ * Using the standard profile to test user picture config provided by the
+ * standard profile.
+ *
+ * @var string
+ */
+ protected $profile = 'standard';
+
+ /**
+ * A regular user.
+ *
+ * @var \Drupal\user\UserInterface
+ */
+ protected $webUser;
+
+ protected function setUp() {
+ parent::setUp();
+
+ // This test expects unused managed files to be marked temporary and then
+ // cleaned up by file_cron().
+ $this->config('file.settings')
+ ->set('make_unused_managed_files_temporary', TRUE)
+ ->save();
+
+ $this->webUser = $this->drupalCreateUser([
+ 'access content',
+ 'access comments',
+ 'post comments',
+ 'skip comment approval',
+ ]);
+ }
+
+ /**
+ * Tests creation, display, and deletion of user pictures.
+ */
+ public function testCreateDeletePicture() {
+ $this->drupalLogin($this->webUser);
+
+ // 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->getFileUri()), 'User picture found on user account page.');
+
+ // Delete the picture.
+ $edit = [];
+ $this->drupalPostForm('user/' . $this->webUser->id() . '/edit', $edit, t('Remove'));
+ $this->drupalPostForm(NULL, [], t('Save'));
+
+ // Call file_cron() to clean up the file. Make sure the timestamp
+ // of the file is older than the system.file.temporary_maximum_age
+ // configuration value.
+ db_update('file_managed')
+ ->fields([
+ 'changed' => REQUEST_TIME - ($this->config('system.file')->get('temporary_maximum_age') + 1),
+ ])
+ ->condition('fid', $file->id())
+ ->execute();
+ \Drupal::service('cron')->run();
+
+ // Verify that the image has been deleted.
+ $this->assertFalse(File::load($file->id()), 'File was removed from the database.');
+ // Clear out PHP's file stat cache so we see the current value.
+ clearstatcache(TRUE, $file->getFileUri());
+ $this->assertFalse(is_file($file->getFileUri()), 'File was removed from the file system.');
+ }
+
+ /**
+ * Tests embedded users on node pages.
+ */
+ public function testPictureOnNodeComment() {
+ $this->drupalLogin($this->webUser);
+
+ // Save a new picture.
+ $image = current($this->drupalGetTestFiles('image'));
+ $file = $this->saveUserPicture($image);
+
+ $node = $this->drupalCreateNode(['type' => 'article']);
+
+ // Enable user pictures on nodes.
+ $this->config('system.theme.global')->set('features.node_user_picture', TRUE)->save();
+
+ $image_style_id = $this->config('core.entity_view_display.user.user.compact')->get('content.user_picture.settings.image_style');
+ $style = ImageStyle::load($image_style_id);
+ $image_url = file_url_transform_relative($style->buildUrl($file->getfileUri()));
+ $alt_text = 'Profile picture for user ' . $this->webUser->getUsername();
+
+ // Verify that the image is displayed on the node page.
+ $this->drupalGet('node/' . $node->id());
+ $elements = $this->cssSelect('.node__meta .field--name-user-picture img[alt="' . $alt_text . '"][src="' . $image_url . '"]');
+ $this->assertEqual(count($elements), 1, 'User picture with alt text found on node page.');
+
+ // Enable user pictures on comments, instead of nodes.
+ $this->config('system.theme.global')
+ ->set('features.node_user_picture', FALSE)
+ ->set('features.comment_user_picture', TRUE)
+ ->save();
+
+ $edit = [
+ 'comment_body[0][value]' => $this->randomString(),
+ ];
+ $this->drupalPostForm('comment/reply/node/' . $node->id() . '/comment', $edit, t('Save'));
+ $elements = $this->cssSelect('.comment__meta .field--name-user-picture img[alt="' . $alt_text . '"][src="' . $image_url . '"]');
+ $this->assertEqual(count($elements), 1, 'User picture with alt text found on the comment.');
+
+ // Disable user pictures on comments and nodes.
+ $this->config('system.theme.global')
+ ->set('features.node_user_picture', FALSE)
+ ->set('features.comment_user_picture', FALSE)
+ ->save();
+
+ $this->drupalGet('node/' . $node->id());
+ $this->assertNoRaw(file_uri_target($file->getFileUri()), 'User picture not found on node and comment.');
+ }
+
+ /**
+ * Edits the user picture for the test user.
+ */
+ public function saveUserPicture($image) {
+ $edit = ['files[user_picture_0]' => \Drupal::service('file_system')->realpath($image->uri)];
+ $this->drupalPostForm('user/' . $this->webUser->id() . '/edit', $edit, t('Save'));
+
+ // Load actual user data from database.
+ $user_storage = $this->container->get('entity.manager')->getStorage('user');
+ $user_storage->resetCache([$this->webUser->id()]);
+ $account = $user_storage->load($this->webUser->id());
+ return File::load($account->user_picture->target_id);
+ }
+
+}