From cef6605b75a2548cdd87dccc4b8ecf142f09fa7f Mon Sep 17 00:00:00 2001
From: epriestley <git@epriestley.com>
Date: Mon, 22 Oct 2012 16:25:00 -0700
Subject: [PATCH] Add a generateNewTestUser() method to PhabricatorTestCase

Summary: I need this shortly and it seems like something we're likely to need more of in the future now that fixtures work.

Test Plan: Ran unit tests. Used this productively in an upcoming diff.

Reviewers: btrahan, vrana

Reviewed By: vrana

CC: aran

Differential Revision: https://secure.phabricator.com/D3775
---
 .../testing/PhabricatorTestCase.php           | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/src/infrastructure/testing/PhabricatorTestCase.php b/src/infrastructure/testing/PhabricatorTestCase.php
index 51acaf71fd..ca614f4cfb 100644
--- a/src/infrastructure/testing/PhabricatorTestCase.php
+++ b/src/infrastructure/testing/PhabricatorTestCase.php
@@ -51,6 +51,7 @@ abstract class PhabricatorTestCase extends ArcanistPhutilTestCase {
 
   private static $storageFixtureReferences = 0;
   private static $storageFixture;
+  private static $storageFixtureObjectSeed = 0;
 
   protected function getPhabricatorTestCaseConfiguration() {
     return array();
@@ -144,4 +145,34 @@ abstract class PhabricatorTestCase extends ArcanistPhutilTestCase {
       '&jump=true&context='.get_class($this);
   }
 
+  /**
+   * Returns an integer seed to use when building unique identifiers (e.g.,
+   * non-colliding usernames). The seed is unstable and its value will change
+   * between test runs, so your tests must not rely on it.
+   *
+   * @return int A unique integer.
+   */
+  protected function getNextObjectSeed() {
+    self::$storageFixtureObjectSeed += mt_rand(1, 100);
+    return self::$storageFixtureObjectSeed;
+  }
+
+  protected function generateNewTestUser() {
+    $seed = $this->getNextObjectSeed();
+
+    $user = id(new PhabricatorUser())
+      ->setRealName("Test User {$seed}}")
+      ->setUserName("test{$seed}");
+
+    $email = id(new PhabricatorUserEmail())
+      ->setAddress("testuser{$seed}@example.com")
+      ->setIsVerified(1);
+
+    $editor = new PhabricatorUserEditor();
+    $editor->setActor($user);
+    $editor->createNewUser($user, $email);
+
+    return $user;
+  }
+
 }