After remote follow worker specs (#3098)

* Add specs for the after remote follow workers

* Refactor the after remote follow workers

2 files changed, 118 insertions, 0 deletions

diff --git a/spec/workers/after_remote_follow_request_worker_spec.rb b/spec/workers/after_remote_follow_request_worker_spec.rb
new file mode 100644
index 000000000..bd623cca5
--- /dev/null
+++ b/spec/workers/after_remote_follow_request_worker_spec.rb
@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe AfterRemoteFollowRequestWorker do
+  subject { described_class.new }
+  let(:follow_request) { Fabricate(:follow_request) }
+  describe 'perform' do
+    context 'when the follow_request does not exist' do
+      it 'catches a raise and returns true' do
+        allow(FollowService).to receive(:new)
+        result = subject.perform('aaa')
+
+        expect(result).to eq(true)
+        expect(FollowService).not_to have_received(:new)
+      end
+    end
+
+    context 'when the account cannot be updated' do
+      it 'returns nil and does not call service when account is nil' do
+        allow(FollowService).to receive(:new)
+        service = double(call: nil)
+        allow(FetchRemoteAccountService).to receive(:new).and_return(service)
+
+        result = subject.perform(follow_request.id)
+
+        expect(result).to be_nil
+        expect(FollowService).not_to have_received(:new)
+      end
+
+      it 'returns nil and does not call service when account is locked' do
+        allow(FollowService).to receive(:new)
+        service = double(call: double(locked?: true))
+        allow(FetchRemoteAccountService).to receive(:new).and_return(service)
+
+        result = subject.perform(follow_request.id)
+
+        expect(result).to be_nil
+        expect(FollowService).not_to have_received(:new)
+      end
+    end
+
+    context 'when the account is updated' do
+      it 'calls the follow service and destroys the follow' do
+        follow_service = double(call: nil)
+        allow(FollowService).to receive(:new).and_return(follow_service)
+        account = Fabricate(:account, locked: false)
+        service = double(call: account)
+        allow(FetchRemoteAccountService).to receive(:new).and_return(service)
+
+        result = subject.perform(follow_request.id)
+
+        expect(result).to be_nil
+        expect(follow_service).to have_received(:call).with(follow_request.account, account.acct)
+        expect { follow_request.reload }.to raise_error(ActiveRecord::RecordNotFound)
+      end
+    end
+  end
+end
diff --git a/spec/workers/after_remote_follow_worker_spec.rb b/spec/workers/after_remote_follow_worker_spec.rb
new file mode 100644
index 000000000..d93c469f9
--- /dev/null
+++ b/spec/workers/after_remote_follow_worker_spec.rb
@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe AfterRemoteFollowWorker do
+  subject { described_class.new }
+  let(:follow) { Fabricate(:follow) }
+  describe 'perform' do
+    context 'when the follow does not exist' do
+      it 'catches a raise and returns true' do
+        allow(FollowService).to receive(:new)
+        result = subject.perform('aaa')
+
+        expect(result).to eq(true)
+        expect(FollowService).not_to have_received(:new)
+      end
+    end
+
+    context 'when the account cannot be updated' do
+      it 'returns nil and does not call service when account is nil' do
+        allow(FollowService).to receive(:new)
+        service = double(call: nil)
+        allow(FetchRemoteAccountService).to receive(:new).and_return(service)
+
+        result = subject.perform(follow.id)
+
+        expect(result).to be_nil
+        expect(FollowService).not_to have_received(:new)
+      end
+
+      it 'returns nil and does not call service when account is not locked' do
+        allow(FollowService).to receive(:new)
+        service = double(call: double(locked?: false))
+        allow(FetchRemoteAccountService).to receive(:new).and_return(service)
+
+        result = subject.perform(follow.id)
+
+        expect(result).to be_nil
+        expect(FollowService).not_to have_received(:new)
+      end
+    end
+
+    context 'when the account is updated' do
+      it 'calls the follow service and destroys the follow' do
+        follow_service = double(call: nil)
+        allow(FollowService).to receive(:new).and_return(follow_service)
+        account = Fabricate(:account, locked: true)
+        service = double(call: account)
+        allow(FetchRemoteAccountService).to receive(:new).and_return(service)
+
+        result = subject.perform(follow.id)
+
+        expect(result).to be_nil
+        expect(follow_service).to have_received(:call).with(follow.account, account.acct)
+        expect { follow.reload }.to raise_error(ActiveRecord::RecordNotFound)
+      end
+    end
+  end
+end