5737: Cleanup test and add comment about collation sensitivity.

[arvados.git] / apps / workbench / test / controllers / projects_controller_test.rb

diff --git a/apps/workbench/test/controllers/projects_controller_test.rb b/apps/workbench/test/controllers/projects_controller_test.rb
index d31d6e3458a94f629bc21329ba3fa5db1b79061e..d0b1e287ff6c26f923c319f55c8cf30039ca24bf 100644 (file)
--- a/apps/workbench/test/controllers/projects_controller_test.rb
+++ b/apps/workbench/test/controllers/projects_controller_test.rb
@@ -490,27 +490,28 @@ class ProjectsControllerTest < ActionController::TestCase
     ["user1_with_load", 2, ["project_with_10_collections"], "project_with_2_pipelines_and_60_crs"],
     ["admin", 5, ["anonymously_accessible_project", "subproject_in_anonymous_accessible_project"], "aproject"],
   ].each do |user, page_size, tree_segment, unexpected|
+    # Note: this test is sensitive to database collation. It passes
+    # with en_US.UTF-8.
     test "build my projects tree for #{user} user and verify #{unexpected} is omitted" do
       use_token user
-      ctrl = ProjectsController.new
-
-      current_user = User.find(api_fixture('users')[user]['uuid'])
 
-      my_tree = ctrl.send :my_wanted_projects_tree, current_user, page_size
+      tree, _, _ = @controller.send(:my_wanted_projects_tree,
+                                    User.current,
+                                    page_size)
 
       tree_segment_at_depth_1 = api_fixture('groups')[tree_segment[0]]
       tree_segment_at_depth_2 = api_fixture('groups')[tree_segment[1]] if tree_segment[1]
 
-      tree_nodes = {}
-      my_tree[0].each do |x|
-        tree_nodes[x[:object]['uuid']] = x[:depth]
+      node_depth = {}
+      tree.each do |x|
+        node_depth[x[:object]['uuid']] = x[:depth]
       end
 
-      assert_equal(1, tree_nodes[tree_segment_at_depth_1['uuid']])
-      assert_equal(2, tree_nodes[tree_segment_at_depth_2['uuid']]) if tree_segment[1]
+      assert_equal(1, node_depth[tree_segment_at_depth_1['uuid']])
+      assert_equal(2, node_depth[tree_segment_at_depth_2['uuid']]) if tree_segment[1]
 
       unexpected_project = api_fixture('groups')[unexpected]
-      assert_nil(tree_nodes[unexpected_project['uuid']])
+      assert_nil(node_depth[unexpected_project['uuid']], node_depth.inspect)
     end
   end