Fix some notifications not being deleted on poll/status deletion (#15402)

* Fix deleting polls not deleting notifications

* Fix fav notification deletion when deleting a toot

* Refactor DeleteAccountService spec

* Add DeleteAccountService tests for other associations and notifications

* Add favourite handling spec in status removal

Co-authored-by: Claire <claire.github-309c@sitedethib.com>

1 files changed, 12 insertions, 2 deletions

diff --git a/spec/services/remove_status_service_spec.rb b/spec/services/remove_status_service_spec.rb
index 06676ec45..7ce75b2c7 100644
--- a/spec/services/remove_status_service_spec.rb
+++ b/spec/services/remove_status_service_spec.rb
@@ -3,7 +3,7 @@ require 'rails_helper'
 RSpec.describe RemoveStatusService, type: :service do
   subject { RemoveStatusService.new }
 
-  let!(:alice)  { Fabricate(:account) }
+  let!(:alice)  { Fabricate(:account, user: Fabricate(:user)) }
   let!(:bob)    { Fabricate(:account, username: 'bob', domain: 'example.com', salmon_url: 'http://example.com/salmon') }
   let!(:jeff)   { Fabricate(:account) }
   let!(:hank)   { Fabricate(:account, username: 'hank', protocol: :activitypub, domain: 'example.com', inbox_url: 'http://example.com/inbox') }
@@ -17,23 +17,33 @@ RSpec.describe RemoveStatusService, type: :service do
     hank.follow!(alice)
 
     @status = PostStatusService.new.call(alice, text: 'Hello @bob@example.com')
+    FavouriteService.new.call(jeff, @status)
     Fabricate(:status, account: bill, reblog: @status, uri: 'hoge')
-    subject.call(@status)
   end
 
   it 'removes status from author\'s home feed' do
+    subject.call(@status)
     expect(HomeFeed.new(alice).get(10)).to_not include(@status.id)
   end
 
   it 'removes status from local follower\'s home feed' do
+    subject.call(@status)
     expect(HomeFeed.new(jeff).get(10)).to_not include(@status.id)
   end
 
   it 'sends delete activity to followers' do
+    subject.call(@status)
     expect(a_request(:post, 'http://example.com/inbox')).to have_been_made.twice
   end
 
   it 'sends delete activity to rebloggers' do
+    subject.call(@status)
     expect(a_request(:post, 'http://example2.com/inbox')).to have_been_made
   end
+
+  it 'remove status from notifications' do
+    expect { subject.call(@status) }.to change {
+      Notification.where(activity_type: 'Favourite', from_account: jeff, account: alice).count
+    }.from(1).to(0)
+  end
 end