Add empty issue reporters page

app/controllers/issues/reporters_controller.rb

@@ -0,0 +1,17 @@
+module Issues
+  class ReportersController < ApplicationController
+    layout "site"
+
+    before_action :authorize_web
+    before_action :set_locale
+    before_action :check_database_readable
+
+    authorize_resource :issue
+
+    def index
+      @issue = Issue.visible_to(current_user).find(params[:issue_id])
+    rescue ActiveRecord::RecordNotFound
+      redirect_to :controller => "/errors", :action => "not_found"
+    end
+  end
+end

config/routes.rb

@@ -375,6 +375,7 @@ OpenStreetMap::Application.routes.draw do
   # issues and reports
   resources :issues do
     resources :comments, :controller => :issue_comments
+    resources :reporters, :module => :issues, :only => :index
     member do
       post "resolve"
       post "assign"

test/controllers/issues/reporters_controller_test.rb

@@ -0,0 +1,98 @@
+require "test_helper"
+
+module Issues
+  class DataControllerTest < ActionDispatch::IntegrationTest
+    ##
+    # test all routes which lead to this controller
+    def test_routes
+      assert_routing(
+        { :path => "/issues/1/reporters", :method => :get },
+        { :controller => "issues/reporters", :action => "index", :issue_id => "1" }
+      )
+    end
+
+    def test_index_missing_issue_as_moderator
+      session_for(create(:moderator_user))
+      get issue_reporters_path(999111)
+
+      assert_redirected_to :controller => "/errors", :action => :not_found
+    end
+
+    def test_index_missing_issue_as_administrator
+      session_for(create(:administrator_user))
+      get issue_reporters_path(999111)
+
+      assert_redirected_to :controller => "/errors", :action => :not_found
+    end
+
+    def test_index_assigned_to_moderator_as_unauthorized
+      issue = create(:issue, :assigned_role => "moderator")
+
+      get issue_reporters_path(issue)
+
+      assert_redirected_to login_path(:referer => issue_reporters_path(issue))
+    end
+
+    def test_index_assigned_to_moderator_as_regular_user
+      issue = create(:issue, :assigned_role => "moderator")
+
+      session_for(create(:user))
+      get issue_reporters_path(issue)
+
+      assert_redirected_to :controller => "/errors", :action => :forbidden
+    end
+
+    def test_index_assigned_to_moderator_as_administrator
+      issue = create(:issue, :assigned_role => "moderator")
+
+      session_for(create(:administrator_user))
+      get issue_reporters_path(issue)
+
+      assert_redirected_to :controller => "/errors", :action => :not_found
+    end
+
+    def test_index_assigned_to_moderator_as_moderator
+      issue = create(:issue, :assigned_role => "moderator")
+
+      session_for(create(:moderator_user))
+      get issue_reporters_path(issue)
+
+      assert_response :success
+    end
+
+    def test_index_assigned_to_administrator_as_unauthorized
+      issue = create(:issue, :assigned_role => "administrator")
+
+      get issue_reporters_path(issue)
+
+      assert_redirected_to login_path(:referer => issue_reporters_path(issue))
+    end
+
+    def test_index_assigned_to_administrator_as_regular_user
+      issue = create(:issue, :assigned_role => "administrator")
+
+      session_for(create(:user))
+      get issue_reporters_path(issue)
+
+      assert_redirected_to :controller => "/errors", :action => :forbidden
+    end
+
+    def test_index_assigned_to_administrator_as_moderator
+      issue = create(:issue, :assigned_role => "administrator")
+
+      session_for(create(:moderator_user))
+      get issue_reporters_path(issue)
+
+      assert_redirected_to :controller => "/errors", :action => :not_found
+    end
+
+    def test_index_assigned_to_administrator_as_administrator
+      issue = create(:issue, :assigned_role => "administrator")
+
+      session_for(create(:administrator_user))
+      get issue_reporters_path(issue)
+
+      assert_response :success
+    end
+  end
+end