From ed7369d4a18d11784e666246f37fc32ac3e559c4 Mon Sep 17 00:00:00 2001
From: Tom Clegg <tom@curoverse.com>
Date: Wed, 5 Nov 2014 17:48:30 -0500
Subject: [PATCH] 4389: Add test.

---
 .../test/functional/projects_controller_test.rb    | 12 ++++++++++++
 services/api/test/fixtures/groups.yml              | 14 ++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/apps/workbench/test/functional/projects_controller_test.rb b/apps/workbench/test/functional/projects_controller_test.rb
index 8eb0cdcf04..93f794d900 100644
--- a/apps/workbench/test/functional/projects_controller_test.rb
+++ b/apps/workbench/test/functional/projects_controller_test.rb
@@ -97,6 +97,18 @@ class ProjectsControllerTest < ActionController::TestCase
     assert user_can_manage(:subproject_admin, "asubproject")
   end
 
+  test "detect ownership loop in project breadcrumbs" do
+    # This test has an arbitrary time limit -- otherwise we'd just sit
+    # here forever instead of reporting that the loop was not
+    # detected. The test passes quickly, but fails slowly.
+    Timeout::timeout 10 do
+      get(:show,
+          { id: api_fixture("groups")["project_owns_itself"]["uuid"] },
+          session_for(:admin))
+    end
+    assert_response :success
+  end
+
   test "project admin can remove items from the project" do
     coll_key = "collection_to_remove_from_subproject"
     coll_uuid = api_fixture("collections")[coll_key]["uuid"]
diff --git a/services/api/test/fixtures/groups.yml b/services/api/test/fixtures/groups.yml
index 9eaeae8fbc..6349a8287e 100644
--- a/services/api/test/fixtures/groups.yml
+++ b/services/api/test/fixtures/groups.yml
@@ -208,3 +208,17 @@ fuse_owned_project:
   name: FUSE Test Project
   description: Test project belonging to FUSE test user
   group_class: project
+
+# This wouldn't pass model validation, but it enables a workbench
+# infinite-loop test. See #4389
+project_owns_itself:
+  uuid: zzzzz-j7d0g-7rqh7hdshd5yp5t
+  owner_uuid: zzzzz-j7d0g-7rqh7hdshd5yp5t
+  created_at: 2014-11-05 22:31:24.258424340 Z
+  modified_by_client_uuid: zzzzz-ozdt8-brczlopd8u8d0jr
+  modified_by_user_uuid: 6pbr1-tpzed-000000000000000
+  modified_at: 2014-11-05 22:31:24.258242890 Z
+  name: zzzzz-j7d0g-7rqh7hdshd5yp5t
+  description: ~
+  updated_at: 2014-11-05 22:31:24.258093171 Z
+  group_class: project
-- 
2.39.5