+
+ test "unsharing a project results in hiding it from previously shared user" do
+ # remove sharing link for project
+ delete "/arvados/v1/links/#{links(:share_starred_project_with_project_viewer).uuid}", headers: auth(:admin)
+ assert_response 200
+
+ # verify that the user can no longer see the project
+ get "/arvados/v1/groups",
+ params: {
+ filters: [['group_class', '=', 'project']].to_json,
+ limit: 1000
+ }, headers: auth(:project_viewer)
+ assert_response 200
+ found_projects = {}
+ json_response['items'].each do |g|
+ found_projects[g['uuid']] = g
+ end
+ assert_equal false, found_projects.include?(groups(:starred_and_shared_active_user_project).uuid)
+
+ # share the project
+ post "/arvados/v1/links", params: {
+ link: {
+ link_class: "permission",
+ name: "can_read",
+ head_uuid: groups(:starred_and_shared_active_user_project).uuid,
+ tail_uuid: users(:project_viewer).uuid,
+ }
+ }, headers: auth(:system_user)
+ assert_response 200
+ assert_equal 'permission', json_response['link_class']
+
+ # verify that project_viewer user can now see shared project again
+ get "/arvados/v1/groups", params: {
+ filters: [['group_class', '=', 'project']].to_json,
+ limit: 1000
+ }, headers: auth(:project_viewer)
+ assert_response 200
+ found_projects = {}
+ json_response['items'].each do |g|
+ found_projects[g['uuid']] = g
+ end
+ assert_equal true, found_projects.include?(groups(:starred_and_shared_active_user_project).uuid)
+ end