mastodon/spec/models/home_feed_spec.rb
Claire 5db3a14388
Fix loading Home TL from database not respecting min_id and not including DMs (#1744)
* Rework tests

* Add tests

* Fix HomeFeed#get with min_id fetching from database

* Minor code cleanup and optimizations

* Add tests

* Take DMs into account when fetching home TL from database

* Fix not listing own DMs in Home timeline

* Add tests

* Please CodeClimate
2022-04-14 17:44:21 +02:00

110 lines
3.3 KiB
Ruby

require 'rails_helper'
RSpec.describe HomeFeed, type: :model do
let(:account) { Fabricate(:account) }
let(:followed) { Fabricate(:account) }
let(:other) { Fabricate(:account) }
subject { described_class.new(account) }
describe '#get' do
before do
account.follow!(followed)
Fabricate(:status, account: account, id: 1)
Fabricate(:status, account: account, id: 2)
status = Fabricate(:status, account: followed, id: 3)
Fabricate(:mention, account: account, status: status)
Fabricate(:status, account: account, id: 10)
Fabricate(:status, account: other, id: 11)
Fabricate(:status, account: followed, id: 12, visibility: :private)
Fabricate(:status, account: followed, id: 13, visibility: :direct)
Fabricate(:status, account: account, id: 14, visibility: :direct)
dm = Fabricate(:status, account: followed, id: 15, visibility: :direct)
Fabricate(:mention, account: account, status: dm)
end
context 'when feed is generated' do
before do
FeedManager.instance.populate_home(account)
# Add direct messages because populate_home does not do that
Redis.current.zadd(
FeedManager.instance.key(:home, account.id),
[[14, 14], [15, 15]]
)
end
it 'gets statuses with ids in the range from redis with database' do
results = subject.get(5)
expect(results.map(&:id)).to eq [15, 14, 12, 10, 3]
expect(results.first.attributes.keys).to eq %w(id updated_at)
end
it 'with since_id present' do
results = subject.get(5, nil, 3, nil)
expect(results.map(&:id)).to eq [15, 14, 12, 10]
end
it 'with min_id present' do
results = subject.get(3, nil, nil, 0)
expect(results.map(&:id)).to eq [3, 2, 1]
end
end
context 'when feed is only partial' do
before do
FeedManager.instance.populate_home(account)
# Add direct messages because populate_home does not do that
Redis.current.zadd(
FeedManager.instance.key(:home, account.id),
[[14, 14], [15, 15]]
)
Redis.current.zremrangebyrank(FeedManager.instance.key(:home, account.id), 0, -2)
end
it 'gets statuses with ids in the range from redis with database' do
results = subject.get(5)
expect(results.map(&:id)).to eq [15, 14, 12, 10, 3]
expect(results.first.attributes.keys).to eq %w(id updated_at)
end
it 'with since_id present' do
results = subject.get(5, nil, 3, nil)
expect(results.map(&:id)).to eq [15, 14, 12, 10]
end
it 'with min_id present' do
results = subject.get(3, nil, nil, 0)
expect(results.map(&:id)).to eq [3, 2, 1]
end
end
context 'when feed is being generated' do
before do
Redis.current.set("account:#{account.id}:regeneration", true)
end
it 'returns from database' do
results = subject.get(5)
expect(results.map(&:id)).to eq [15, 14, 12, 10, 3]
end
it 'with since_id present' do
results = subject.get(5, nil, 3, nil)
expect(results.map(&:id)).to eq [15, 14, 12, 10]
end
it 'with min_id present' do
results = subject.get(3, nil, nil, 0)
expect(results.map(&:id)).to eq [3, 2, 1]
end
end
end
end