mastodon/spec/lib/activitypub/activity/undo_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
RSpec.describe ActivityPub::Activity::Undo do
subject { described_class.new(json, sender) }
let(:sender) { Fabricate(:account, domain: 'example.com') }
let(:json) do
{
'@context': 'https://www.w3.org/ns/activitystreams',
id: 'foo',
type: 'Undo',
actor: ActivityPub::TagManager.instance.uri_for(sender),
object: object_json,
}.with_indifferent_access
end
describe '#perform' do
context 'with Announce' do
let(:status) { Fabricate(:status) }
let(:object_json) do
{
id: 'bar',
type: 'Announce',
actor: ActivityPub::TagManager.instance.uri_for(sender),
object: ActivityPub::TagManager.instance.uri_for(status),
atomUri: 'barbar',
}
end
context 'when not atomUri' do
before do
Fabricate(:status, reblog: status, account: sender, uri: 'bar')
end
it 'deletes the reblog' do
subject.perform
expect(sender.reblogged?(status)).to be false
end
end
context 'with atomUri' do
before do
Fabricate(:status, reblog: status, account: sender, uri: 'barbar')
end
it 'deletes the reblog by atomUri' do
subject.perform
expect(sender.reblogged?(status)).to be false
end
end
context 'with only object uri' do
let(:object_json) { 'bar' }
before do
Fabricate(:status, reblog: status, account: sender, uri: 'bar')
end
it 'deletes the reblog by uri' do
subject.perform
expect(sender.reblogged?(status)).to be false
end
end
end
context 'with Accept' do
let(:recipient) { Fabricate(:account) }
let(:object_json) do
{
id: 'bar',
type: 'Accept',
actor: ActivityPub::TagManager.instance.uri_for(sender),
object: 'follow-to-revoke',
}
end
before do
recipient.follow!(sender, uri: 'follow-to-revoke')
end
it 'deletes follow from recipient to sender' do
subject.perform
expect(recipient.following?(sender)).to be false
end
it 'creates a follow request from recipient to sender' do
subject.perform
expect(recipient.requested?(sender)).to be true
end
end
context 'with Block' do
let(:recipient) { Fabricate(:account) }
let(:object_json) do
{
id: 'bar',
type: 'Block',
actor: ActivityPub::TagManager.instance.uri_for(sender),
object: ActivityPub::TagManager.instance.uri_for(recipient),
}
end
before do
sender.block!(recipient, uri: 'bar')
end
it 'deletes block from sender to recipient' do
subject.perform
expect(sender.blocking?(recipient)).to be false
end
context 'with only object uri' do
let(:object_json) { 'bar' }
it 'deletes block from sender to recipient' do
subject.perform
expect(sender.blocking?(recipient)).to be false
end
end
end
context 'with Follow' do
let(:recipient) { Fabricate(:account) }
let(:object_json) do
{
id: 'bar',
type: 'Follow',
actor: ActivityPub::TagManager.instance.uri_for(sender),
object: ActivityPub::TagManager.instance.uri_for(recipient),
}
end
before do
sender.follow!(recipient, uri: 'bar')
end
it 'deletes follow from sender to recipient' do
subject.perform
expect(sender.following?(recipient)).to be false
end
context 'with only object uri' do
let(:object_json) { 'bar' }
it 'deletes follow from sender to recipient' do
subject.perform
expect(sender.following?(recipient)).to be false
end
end
end
context 'with Like' do
let(:status) { Fabricate(:status) }
let(:object_json) do
{
id: 'bar',
type: 'Like',
actor: ActivityPub::TagManager.instance.uri_for(sender),
object: ActivityPub::TagManager.instance.uri_for(status),
}
end
before do
Fabricate(:favourite, account: sender, status: status)
end
it 'deletes favourite from sender to status' do
subject.perform
expect(sender.favourited?(status)).to be false
end
end
end
end