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authorThibG <thib@sitedethib.com>2019-11-07 08:05:07 +0100
committerEugen Rochko <eugen@zeonfederated.com>2019-11-07 09:05:07 +0200
commit66c1fe0495b7e4728ad776e9c41a70c180640ea5 (patch)
tree857ede9138d9fe398211f9c3f66f3b8ce77950e4 /spec
parent699427777a52af1fbc3d2a12c1be9f9f081b17fd (diff)
Fix various issues with account migration (#12301)
* Fix being able to follow oneself by moving to an account that was following the old one

* Add specs

* Add spec to catch MoveWorker issue with local followers following both accounts

* Fix move worker breaking when a local account follows both source and target accounts

* Fix migration from remote to local account not sending Undo Follow

* Fix show_reblogs not being preserved for moved account's followers
Diffstat (limited to 'spec')
-rw-r--r--spec/workers/move_worker_spec.rb63
-rw-r--r--spec/workers/unfollow_follow_worker_spec.rb50
2 files changed, 113 insertions, 0 deletions
diff --git a/spec/workers/move_worker_spec.rb b/spec/workers/move_worker_spec.rb
new file mode 100644
index 000000000..b8f4d9900
--- /dev/null
+++ b/spec/workers/move_worker_spec.rb
@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe MoveWorker do
+  let(:local_follower)   { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, username: 'bob')).account }
+  let(:source_account)   { Fabricate(:account, protocol: :activitypub, domain: 'example.com') }
+  let(:target_account)   { Fabricate(:account, protocol: :activitypub, domain: 'example.com') }
+
+  subject { described_class.new }
+
+  before do
+    local_follower.follow!(source_account)
+  end
+
+  context 'both accounts are distant' do
+    describe 'perform' do
+      it 'calls UnfollowFollowWorker' do
+        allow(UnfollowFollowWorker).to receive(:push_bulk)
+        subject.perform(source_account.id, target_account.id)
+        expect(UnfollowFollowWorker).to have_received(:push_bulk).with([local_follower.id])
+      end
+    end
+  end
+
+  context 'target account is local' do
+    let(:target_account) { Fabricate(:user, email: 'alice@example.com', account: Fabricate(:account, username: 'alice')).account }
+
+    describe 'perform' do
+      it 'calls UnfollowFollowWorker' do
+        allow(UnfollowFollowWorker).to receive(:push_bulk)
+        subject.perform(source_account.id, target_account.id)
+        expect(UnfollowFollowWorker).to have_received(:push_bulk).with([local_follower.id])
+      end
+    end
+  end
+
+  context 'both target and source accounts are local' do
+    let(:target_account) { Fabricate(:user, email: 'alice@example.com', account: Fabricate(:account, username: 'alice')).account }
+    let(:source_account) { Fabricate(:user, email: 'alice_@example.com', account: Fabricate(:account, username: 'alice_')).account }
+
+    describe 'perform' do
+      it 'calls makes local followers follow the target account' do
+        subject.perform(source_account.id, target_account.id)
+        expect(local_follower.following?(target_account)).to be true
+      end
+
+      it 'does not fail when a local user is already following both accounts' do
+        double_follower = Fabricate(:user, email: 'eve@example.com', account: Fabricate(:account, username: 'eve')).account
+        double_follower.follow!(source_account)
+        double_follower.follow!(target_account)
+        subject.perform(source_account.id, target_account.id)
+        expect(local_follower.following?(target_account)).to be true
+      end
+
+      it 'does not allow the moved account to follow themselves' do
+        source_account.follow!(target_account)
+        subject.perform(source_account.id, target_account.id)
+        expect(target_account.following?(target_account)).to be false
+      end
+    end
+  end
+end
diff --git a/spec/workers/unfollow_follow_worker_spec.rb b/spec/workers/unfollow_follow_worker_spec.rb
new file mode 100644
index 000000000..5052c5616
--- /dev/null
+++ b/spec/workers/unfollow_follow_worker_spec.rb
@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe UnfollowFollowWorker do
+  let(:local_follower)   { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, username: 'bob')).account }
+  let(:source_account)   { Fabricate(:account) }
+  let(:target_account)   { Fabricate(:account) }
+  let(:show_reblogs)     { true }
+
+  subject { described_class.new }
+
+  before do
+    local_follower.follow!(source_account, reblogs: show_reblogs)
+  end
+
+  context 'when show_reblogs is true' do
+    let(:show_reblogs) { true }
+
+    describe 'perform' do
+      it 'unfollows source account and follows target account' do
+        subject.perform(local_follower.id, source_account.id, target_account.id)
+        expect(local_follower.following?(source_account)).to be false
+        expect(local_follower.following?(target_account)).to be true
+      end
+
+      it 'preserves show_reblogs' do
+        subject.perform(local_follower.id, source_account.id, target_account.id)
+        expect(Follow.find_by(account: local_follower, target_account: target_account).show_reblogs?).to be show_reblogs
+      end
+    end
+  end
+
+  context 'when show_reblogs is false' do
+    let(:show_reblogs) { false }
+
+    describe 'perform' do
+      it 'unfollows source account and follows target account' do
+        subject.perform(local_follower.id, source_account.id, target_account.id)
+        expect(local_follower.following?(source_account)).to be false
+        expect(local_follower.following?(target_account)).to be true
+      end
+
+      it 'preserves show_reblogs' do
+        subject.perform(local_follower.id, source_account.id, target_account.id)
+        expect(Follow.find_by(account: local_follower, target_account: target_account).show_reblogs?).to be show_reblogs
+      end
+    end
+  end
+end