#378

backend/spec/requests/posts_spec.rb

@@ -736,16 +736,22 @@ RSpec.describe 'Posts API', type: :request do
       )
     end
 
-    it 'expands through deprecated parent tags and saves active ancestors' do
+    it 'expands through multiple deprecated parent tags and saves active ancestors' do
       child = Tag.create!(name: 'active_child', category: :general)
       deprecated_parent = Tag.create!(
         name: 'deprecated_parent',
         category: :general,
         deprecated_at: Time.current
       )
+      deprecated_grandparent = Tag.create!(
+        name: 'deprecated_grandparent',
+        category: :general,
+        deprecated_at: Time.current
+      )
       active_grandparent = Tag.create!(name: 'active_grandparent', category: :general)
       TagImplication.create!(tag: child, parent_tag: deprecated_parent)
-      TagImplication.create!(tag: deprecated_parent, parent_tag: active_grandparent)
+      TagImplication.create!(tag: deprecated_parent, parent_tag: deprecated_grandparent)
+      TagImplication.create!(tag: deprecated_grandparent, parent_tag: active_grandparent)
       sign_in_as(member)
 
       post '/posts', params: post_write_params(
@@ -758,7 +764,7 @@ RSpec.describe 'Posts API', type: :request do
       expect(response).to have_http_status(:created)
       saved_names = Post.find(json.fetch('id')).tags.map(&:name)
       expect(saved_names).to include('active_child', 'active_grandparent')
-      expect(saved_names).not_to include('deprecated_parent')
+      expect(saved_names).not_to include('deprecated_parent', 'deprecated_grandparent')
     end
 
     context "when nico tag already exists in tags" do