Gab Social. All are welcome.

spec/services/follow_service_spec.rb

@@ -0,0 +1,183 @@
+require 'rails_helper'
+
+RSpec.describe FollowService, type: :service do
+  let(:sender) { Fabricate(:account, username: 'alice') }
+
+  subject { FollowService.new }
+
+  context 'local account' do
+    describe 'locked account' do
+      let(:bob) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, locked: true, username: 'bob')).account }
+
+      before do
+        subject.call(sender, bob.acct)
+      end
+
+      it 'creates a follow request with reblogs' do
+        expect(FollowRequest.find_by(account: sender, target_account: bob, show_reblogs: true)).to_not be_nil
+      end
+    end
+
+    describe 'locked account, no reblogs' do
+      let(:bob) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, locked: true, username: 'bob')).account }
+
+      before do
+        subject.call(sender, bob.acct, reblogs: false)
+      end
+
+      it 'creates a follow request without reblogs' do
+        expect(FollowRequest.find_by(account: sender, target_account: bob, show_reblogs: false)).to_not be_nil
+      end
+    end
+
+    describe 'unlocked account' do
+      let(:bob) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, username: 'bob')).account }
+
+      before do
+        subject.call(sender, bob.acct)
+      end
+
+      it 'creates a following relation with reblogs' do
+        expect(sender.following?(bob)).to be true
+        expect(sender.muting_reblogs?(bob)).to be false
+      end
+    end
+
+    describe 'unlocked account, no reblogs' do
+      let(:bob) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, username: 'bob')).account }
+
+      before do
+        subject.call(sender, bob.acct, reblogs: false)
+      end
+
+      it 'creates a following relation without reblogs' do
+        expect(sender.following?(bob)).to be true
+        expect(sender.muting_reblogs?(bob)).to be true
+      end
+    end
+
+    describe 'already followed account' do
+      let(:bob) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, username: 'bob')).account }
+
+      before do
+        sender.follow!(bob)
+        subject.call(sender, bob.acct)
+      end
+
+      it 'keeps a following relation' do
+        expect(sender.following?(bob)).to be true
+      end
+    end
+
+    describe 'already followed account, turning reblogs off' do
+      let(:bob) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, username: 'bob')).account }
+
+      before do
+        sender.follow!(bob, reblogs: true)
+        subject.call(sender, bob.acct, reblogs: false)
+      end
+
+      it 'disables reblogs' do
+        expect(sender.muting_reblogs?(bob)).to be true
+      end
+    end
+
+    describe 'already followed account, turning reblogs on' do
+      let(:bob) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, username: 'bob')).account }
+
+      before do
+        sender.follow!(bob, reblogs: false)
+        subject.call(sender, bob.acct, reblogs: true)
+      end
+
+      it 'disables reblogs' do
+        expect(sender.muting_reblogs?(bob)).to be false
+      end
+    end
+  end
+
+  context 'remote OStatus account' do
+    describe 'locked account' do
+      let(:bob) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, protocol: :ostatus, locked: true, username: 'bob', domain: 'example.com', salmon_url: 'http://salmon.example.com')).account }
+
+      before do
+        stub_request(:post, "http://salmon.example.com/").to_return(:status => 200, :body => "", :headers => {})
+        subject.call(sender, bob.acct)
+      end
+
+      it 'creates a follow request' do
+        expect(FollowRequest.find_by(account: sender, target_account: bob)).to_not be_nil
+      end
+
+      it 'sends a follow request salmon slap' do
+        expect(a_request(:post, "http://salmon.example.com/").with { |req|
+          xml = OStatus2::Salmon.new.unpack(req.body)
+          xml.match(OStatus::TagManager::VERBS[:request_friend])
+        }).to have_been_made.once
+      end
+    end
+
+    describe 'unlocked account' do
+      let(:bob) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, protocol: :ostatus, username: 'bob', domain: 'example.com', salmon_url: 'http://salmon.example.com', hub_url: 'http://hub.example.com')).account }
+
+      before do
+        stub_request(:post, "http://salmon.example.com/").to_return(:status => 200, :body => "", :headers => {})
+        stub_request(:post, "http://hub.example.com/").to_return(status: 202)
+        subject.call(sender, bob.acct)
+      end
+
+      it 'creates a following relation' do
+        expect(sender.following?(bob)).to be true
+      end
+
+      it 'sends a follow salmon slap' do
+        expect(a_request(:post, "http://salmon.example.com/").with { |req|
+          xml = OStatus2::Salmon.new.unpack(req.body)
+          xml.match(OStatus::TagManager::VERBS[:follow])
+        }).to have_been_made.once
+      end
+
+      it 'subscribes to PuSH' do
+        expect(a_request(:post, "http://hub.example.com/")).to have_been_made.once
+      end
+    end
+
+    describe 'already followed account' do
+      let(:bob) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, protocol: :ostatus, username: 'bob', domain: 'example.com', salmon_url: 'http://salmon.example.com', hub_url: 'http://hub.example.com')).account }
+
+      before do
+        sender.follow!(bob)
+        subject.call(sender, bob.acct)
+      end
+
+      it 'keeps a following relation' do
+        expect(sender.following?(bob)).to be true
+      end
+
+      it 'does not send a follow salmon slap' do
+        expect(a_request(:post, "http://salmon.example.com/")).not_to have_been_made
+      end
+
+      it 'does not subscribe to PuSH' do
+        expect(a_request(:post, "http://hub.example.com/")).not_to have_been_made
+      end
+    end
+  end
+
+  context 'remote ActivityPub account' do
+    let(:bob) { Fabricate(:user, account: Fabricate(:account, username: 'bob', domain: 'example.com', protocol: :activitypub, inbox_url: 'http://example.com/inbox')).account }
+
+    before do
+      stub_request(:post, "http://example.com/inbox").to_return(:status => 200, :body => "", :headers => {})
+      subject.call(sender, bob.acct)
+    end
+
+    it 'creates follow request' do
+      expect(FollowRequest.find_by(account: sender, target_account: bob)).to_not be_nil
+    end
+
+    it 'sends a follow activity to the inbox' do
+      expect(a_request(:post, 'http://example.com/inbox')).to have_been_made.once
+    end
+  end
+end