Filter todos by manual add

Added the option to filter todo by Added and Pipelines

app/helpers/todos_helper.rb

@@ -86,7 +86,9 @@ module TodosHelper
     [
       { id: '', text: 'Any Action' },
       { id: Todo::ASSIGNED, text: 'Assigned' },
-      { id: Todo::MENTIONED, text: 'Mentioned' }
+      { id: Todo::MENTIONED, text: 'Mentioned' },
+      { id: Todo::MARKED, text: 'Added' },
+      { id: Todo::BUILD_FAILED, text: 'Pipelines' }
     ]
   end
 

changelogs/unreleased/26705-filter-todos-by-manual-add.yml

+---
+title: Filter todos by manual add
+merge_request: 8691
+author: Jacopo Beschi @jacopo-beschi

spec/factories/todos.rb

@@ -24,6 +24,10 @@ FactoryGirl.define do
       target factory: :merge_request
     end
 
+    trait :marked do
+      action { Todo::MARKED }
+    end
+
     trait :approval_required do
       action { Todo::APPROVAL_REQUIRED }
     end

spec/features/todos/todos_filtering_spec.rb

@@ -98,15 +98,58 @@ describe 'Dashboard > User filters todos', feature: true, js: true do
     expect(find('.todos-list')).not_to have_content merge_request.to_reference
   end
 
-  it 'filters by action' do
+  describe 'filter by action' do
+    before do
+      create(:todo, :build_failed, user: user_1, author: user_2, project: project_1)
+      create(:todo, :marked, user: user_1, author: user_2, project: project_1, target: issue)
+    end
+
+    it 'filters by Assigned' do
+      filter_action('Assigned')
+
+      expect_to_see_action(:assigned)
+    end
+
+    it 'filters by Mentioned' do
+      filter_action('Mentioned')
+
+      expect_to_see_action(:mentioned)
+    end
+
+    it 'filters by Added' do
+      filter_action('Added')
+
+      expect_to_see_action(:marked)
+    end
+
+    it 'filters by Pipelines' do
+      filter_action('Pipelines')
+
+      expect_to_see_action(:build_failed)
+    end
+
+    def filter_action(name)
       click_button 'Action'
       within '.dropdown-menu-action' do
-      click_link 'Assigned'
+        click_link name
       end
 
       wait_for_ajax
+    end
 
-    expect(find('.todos-list')).to     have_content ' assigned you '
-    expect(find('.todos-list')).not_to have_content ' mentioned '
+    def expect_to_see_action(action_name)
+      action_names = {
+        assigned: ' assigned you ',
+        mentioned: ' mentioned ',
+        marked: ' added a todo for ',
+        build_failed: ' build failed for '
+      }
+
+      action_name_text = action_names.delete(action_name)
+      expect(find('.todos-list')).to have_content action_name_text
+      action_names.each_value do |other_action_text|
+        expect(find('.todos-list')).not_to have_content other_action_text
+      end
+    end
   end
 end