about summary refs log tree commit diff
path: root/spec/workers/move_worker_spec.rb
blob: 82449b0c7e1e26ee435b4d28d8ae62e18e5a774b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
# 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(:blocking_account) { Fabricate(:user, email: 'bar@example.com', account: Fabricate(:account, username: 'bar')).account }
  let(:muting_account)   { Fabricate(:user, email: 'foo@example.com', account: Fabricate(:account, username: 'foo')).account }
  let(:source_account)   { Fabricate(:account, protocol: :activitypub, domain: 'example.com') }
  let(:target_account)   { Fabricate(:account, protocol: :activitypub, domain: 'example.com') }
  let(:local_user)       { Fabricate(:user) }
  let(:comment)          { 'old note prior to move' }
  let!(:account_note)    { Fabricate(:account_note, account: local_user.account, target_account: source_account, comment: comment) }

  let(:block_service) { double }

  subject { described_class.new }

  before do
    local_follower.follow!(source_account)
    blocking_account.block!(source_account)
    muting_account.mute!(source_account)

    allow(UnfollowFollowWorker).to receive(:push_bulk)
    allow(BlockService).to receive(:new).and_return(block_service)
    allow(block_service).to receive(:call)
  end

  shared_examples 'user note handling' do
    context 'when user notes are short enough' do
      it 'copies user note with prelude' do
        subject.perform(source_account.id, target_account.id)
        expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(source_account.acct)
        expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(account_note.comment)
      end

      it 'merges user notes when needed' do
        new_account_note = AccountNote.create!(account: account_note.account, target_account: target_account, comment: 'new note prior to move')

        subject.perform(source_account.id, target_account.id)
        expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(source_account.acct)
        expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(account_note.comment)
        expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(new_account_note.comment)
      end
    end

    context 'when user notes are too long' do
      let(:comment) { 'abc' * 333 }

      it 'copies user note without prelude' do
        subject.perform(source_account.id, target_account.id)
        expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(account_note.comment)
      end

      it 'keeps user notes unchanged' do
        new_account_note = AccountNote.create!(account: account_note.account, target_account: target_account, comment: 'new note prior to move')

        subject.perform(source_account.id, target_account.id)
        expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(new_account_note.comment)
      end
    end
  end

  shared_examples 'block and mute handling' do
    it 'makes blocks carry over and add a note' do
      subject.perform(source_account.id, target_account.id)
      expect(block_service).to have_received(:call).with(blocking_account, target_account)
      expect(AccountNote.find_by(account: blocking_account, target_account: target_account).comment).to include(source_account.acct)
    end

    it 'makes mutes carry over and add a note' do
      subject.perform(source_account.id, target_account.id)
      expect(muting_account.muting?(target_account)).to be true
      expect(AccountNote.find_by(account: muting_account, target_account: target_account).comment).to include(source_account.acct)
    end
  end

  context 'both accounts are distant' do
    describe 'perform' do
      it 'calls UnfollowFollowWorker' do
        subject.perform(source_account.id, target_account.id)
        expect(UnfollowFollowWorker).to have_received(:push_bulk).with([local_follower.id])
      end

      include_examples 'user note handling'
      include_examples 'block and mute handling'
    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
        subject.perform(source_account.id, target_account.id)
        expect(UnfollowFollowWorker).to have_received(:push_bulk).with([local_follower.id])
      end

      include_examples 'user note handling'
      include_examples 'block and mute handling'
    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

      include_examples 'user note handling'
      include_examples 'block and mute handling'

      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