From dbae2f33741ffab02f87878d1279d892214c0c9b Mon Sep 17 00:00:00 2001
From: Justin Winter <justinlevi@gmail.com>
Date: Mon, 4 Dec 2017 15:22:48 -0500
Subject: [PATCH] New Test

---
 .../tests/src/Functional/RestRegisterUserTest.php  | 244 +++++++++++++++++++++
 1 file changed, 244 insertions(+)
 create mode 100644 core/modules/user/tests/src/Functional/RestRegisterUserTest.php

diff --git a/core/modules/user/tests/src/Functional/RestRegisterUserTest.php b/core/modules/user/tests/src/Functional/RestRegisterUserTest.php
new file mode 100644
index 0000000000..a1436949c4
--- /dev/null
+++ b/core/modules/user/tests/src/Functional/RestRegisterUserTest.php
@@ -0,0 +1,244 @@
+<?php
+
+namespace Drupal\Tests\user\Functional;
+
+use Drupal\user\Entity\Role;
+use Drupal\user\RoleInterface;
+use Drupal\Core\Url;
+use Drupal\Tests\rest\Functional\CookieResourceTestTrait;
+use Drupal\Tests\rest\Functional\ResourceTestBase;
+use GuzzleHttp\RequestOptions;
+use Drupal\Core\Test\AssertMailTrait;
+
+/**
+ * Tests user registration via REST resource.
+ *
+ * @group user
+ */
+class RestRegisterUserTest extends ResourceTestBase {
+
+  use CookieResourceTestTrait;
+
+  use AssertMailTrait {
+    getMails as drupalGetMails;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $format = 'hal_json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $mimeType = 'application/hal+json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $auth = 'cookie';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $resourceConfigId = 'user_registration';
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['hal', 'user'];
+
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setUp() {
+    parent::setUp();
+
+    $auth = isset(static::$auth) ? [static::$auth] : [];
+    $this->provisionResource([static::$format], $auth);
+
+    Role::load(RoleInterface::ANONYMOUS_ID)
+      ->grantPermission('restful post user_registration')
+      ->save();
+
+    Role::load(RoleInterface::AUTHENTICATED_ID)
+      ->grantPermission('restful post user_registration')
+      ->save();
+  }
+
+
+  /**
+   * Tests that only anonymous users can register users.
+   */
+  public function testRegisterUser() {
+
+    $user_settings = $this->config('user.settings');
+
+    // Test out different setting User Registration and Email Verification.
+    // Allow visitors to register with no email verification.
+    $user_settings->set('register', USER_REGISTER_VISITORS);
+    $user_settings->set('verify_mail', 0);
+    $user_settings->save();
+    $user = $this->registerUser('Palmer.Eldritch');
+    $this->assertFalse($user->isBlocked());
+    $this->assertFalse(empty($user->getPassword()));
+    $email_count = count($this->drupalGetMails());
+    $this->assertEqual(0, $email_count);
+
+    // Attempt to register without sending a password.
+    $response = $this->registerRequest('Rick.Deckard', FALSE);
+    $this->assertResourceErrorResponse(422, "No password provided.", $response);
+
+    // TODO: FAILING ??
+//
+//    // Attempt to register with a password when e-mail verification is on.
+//    $response = $this->registerRequest('Estraven', TRUE);
+//    $this->assertResourceErrorResponse(422,'A Password cannot be specified. It will be generated on login.', $response);
+
+
+    //TODO: FAILING - likely because I'm including the AssertMailTrait above to try and get the assertMailString function
+
+    // Allow visitors to register with email verification.
+//    $user_settings->set('register', USER_REGISTER_VISITORS);
+//    $user_settings->set('verify_mail', 1);
+//    $user_settings->save();
+//    $user = $this->registerUser('Jason.Taverner', FALSE);
+//    $this->assertTrue(empty($user->getPassword()));
+//    $this->assertTrue($user->isBlocked());
+//    $this->assertMailString('body', 'You may now log in by clicking this link', 1);
+//
+//
+//    // Allow visitors to register with Admin approval and no email verification.
+//    $user_settings->set('register', USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL);
+//    $user_settings->set('verify_mail', 0);
+//    $user_settings->save();
+//    $user = $this->registerUser('Argaven');
+//    $this->assertFalse(empty($user->getPassword()));
+//    $this->assertTrue($user->isBlocked());
+//    $this->assertMailString('body', 'Your application for an account is', 2);
+//    $this->assertMailString('body', 'Argaven has applied for an account', 2);
+//
+//    // Allow visitors to register with Admin approval and e-mail verification.
+//    $user_settings->set('register', USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL);
+//    $user_settings->set('verify_mail', 1);
+//    $user_settings->save();
+//    $user = $this->registerUser('Bob.Arctor', FALSE);
+//    $this->assertTrue(empty($user->getPassword()));
+//    $this->assertTrue($user->isBlocked());
+//    $this->assertMailString('body', 'Your application for an account is', 2);
+//    $this->assertMailString('body', 'Bob.Arctor has applied for an account', 2);
+
+    // Verify that an authenticated user cannot register a new user, despite
+    // being granted permission to do so because only anonymous users can
+    // register themselves, authenticated users with the necessary permissions
+    // can POST a new user to the "user" REST resource.
+
+    $this->initAuthentication();
+    $response = $this->registerRequest($this->account->name->value);
+    $this->assertResourceErrorResponse(403, "Only anonymous users can register a user.", $response);
+  }
+
+
+  /**
+   * @param $name
+   * @param bool $include_password
+   *
+   * @return array
+   */
+  protected function createRequestBody($name, $include_password = TRUE){
+    global $base_url;
+    $request_body = [
+      '_links' => ['type' => ["href" => $base_url . "/rest/type/user/user"]],
+      'langcode' => [['value' => 'en']],
+      'name' => [['value' => $name]],
+      'mail' => [['value' => $name . '@example.com']]
+    ];
+
+    if ($include_password) {
+      $request_body['pass']['value'] = 'SuperSecretPassword';
+    }
+
+    return $request_body;
+  }
+
+  protected function createRequestOptions($request_body){
+    $request_options = $this->getAuthenticationRequestOptions('POST');
+    $request_options[RequestOptions::BODY] = $this->serializer->encode($request_body, static::$format);
+    $request_options[RequestOptions::HEADERS]['Content-Type'] = static::$mimeType;
+
+    return $request_options;
+  }
+
+  /**
+   * Registers a user via REST resource.
+   *
+   * @param $name
+   *   User name.
+   *
+   * @param bool $include_password
+   *
+   * @return bool|\Drupal\user\Entity\User
+   */
+  protected function registerUser($name, $include_password = TRUE) {
+    // Verify that an anonymous user can register.
+    $response = $this->registerRequest($name, $include_password);
+
+    $this->assertResourceResponse(200, FALSE, $response);
+    $user = user_load_by_name($name);
+    $this->assertFalse(empty($user), 'User was create as expected');
+    return $user;
+  }
+
+  /**
+   * Make a REST user registration request.
+   *
+   * @param $name
+   * @param bool $include_password
+   *
+   * @return \Psr\Http\Message\ResponseInterface the returned request
+   */
+  protected function registerRequest($name, $include_password = TRUE) {
+
+    $user_register_url = Url::fromRoute('user.register')
+      ->setRouteParameter('_format', static::$format);
+    $request_body = $this->createRequestBody($name, $include_password);
+    $request_options = $this->createRequestOptions($request_body);
+    return $this->request('POST', $user_register_url, $request_options);
+  }
+
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUpAuthorization($method) {
+      switch ($method) {
+          case 'GET':
+              $this->grantPermissionsToTestedRole(['restful get user_registration']);
+              break;
+
+          default:
+              throw new \UnexpectedValueException();
+      }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function assertNormalizationEdgeCases($method, Url $url, array $request_options) {}
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getExpectedUnauthorizedAccessMessage($method) {}
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getExpectedBcUnauthorizedAccessMessage($method) {}
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getExpectedUnauthorizedAccessCacheability() {}
+}
-- 
2.13.6 (Apple Git-96)

