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require 'rails_helper'
RSpec.describe Notification, type: :model do
describe '#target_status' do
let(:notification) { Fabricate(:notification, activity: activity) }
let(:status) { Fabricate(:status) }
let(:reblog) { Fabricate(:status, reblog: status) }
let(:favourite) { Fabricate(:favourite, status: status) }
let(:mention) { Fabricate(:mention, status: status) }
context 'activity is reblog' do
let(:activity) { reblog }
it 'returns status' do
expect(notification.target_status).to eq status
end
end
context 'activity is favourite' do
let(:type) { :favourite }
let(:activity) { favourite }
it 'returns status' do
expect(notification.target_status).to eq status
end
end
context 'activity is mention' do
let(:activity) { mention }
it 'returns status' do
expect(notification.target_status).to eq status
end
end
end
describe '#type' do
it 'returns :reblog for a Status' do
notification = Notification.new(activity: Status.new)
expect(notification.type).to eq :reblog
end
it 'returns :mention for a Mention' do
notification = Notification.new(activity: Mention.new)
expect(notification.type).to eq :mention
end
it 'returns :favourite for a Favourite' do
notification = Notification.new(activity: Favourite.new)
expect(notification.type).to eq :favourite
end
it 'returns :follow for a Follow' do
notification = Notification.new(activity: Follow.new)
expect(notification.type).to eq :follow
end
end
describe '.preload_cache_collection_target_statuses' do
subject do
described_class.preload_cache_collection_target_statuses(notifications) do |target_statuses|
# preload account for testing instead of using cache_collection
Status.preload(:account).where(id: target_statuses.map(&:id))
end
end
context 'notifications are empty' do
let(:notifications) { [] }
it 'returns []' do
is_expected.to eq []
end
end
context 'notifications are present' do
before do
notifications.each(&:reload)
end
let(:mention) { Fabricate(:mention) }
let(:status) { Fabricate(:status) }
let(:reblog) { Fabricate(:status, reblog: Fabricate(:status)) }
let(:follow) { Fabricate(:follow) }
let(:follow_request) { Fabricate(:follow_request) }
let(:favourite) { Fabricate(:favourite) }
let(:poll) { Fabricate(:poll) }
let(:notifications) do
[
Fabricate(:notification, type: :mention, activity: mention),
Fabricate(:notification, type: :status, activity: status),
Fabricate(:notification, type: :reblog, activity: reblog),
Fabricate(:notification, type: :follow, activity: follow),
Fabricate(:notification, type: :follow_request, activity: follow_request),
Fabricate(:notification, type: :favourite, activity: favourite),
Fabricate(:notification, type: :poll, activity: poll),
]
end
it 'preloads target status' do
# mention
expect(subject[0].type).to eq :mention
expect(subject[0].association(:mention)).to be_loaded
expect(subject[0].mention.association(:status)).to be_loaded
# status
expect(subject[1].type).to eq :status
expect(subject[1].association(:status)).to be_loaded
# reblog
expect(subject[2].type).to eq :reblog
expect(subject[2].association(:status)).to be_loaded
expect(subject[2].status.association(:reblog)).to be_loaded
# follow: nothing
expect(subject[3].type).to eq :follow
expect(subject[3].target_status).to be_nil
# follow_request: nothing
expect(subject[4].type).to eq :follow_request
expect(subject[4].target_status).to be_nil
# favourite
expect(subject[5].type).to eq :favourite
expect(subject[5].association(:favourite)).to be_loaded
expect(subject[5].favourite.association(:status)).to be_loaded
# poll
expect(subject[6].type).to eq :poll
expect(subject[6].association(:poll)).to be_loaded
expect(subject[6].poll.association(:status)).to be_loaded
end
it 'replaces to cached status' do
# mention
expect(subject[0].type).to eq :mention
expect(subject[0].target_status.association(:account)).to be_loaded
expect(subject[0].target_status).to eq mention.status
# status
expect(subject[1].type).to eq :status
expect(subject[1].target_status.association(:account)).to be_loaded
expect(subject[1].target_status).to eq status
# reblog
expect(subject[2].type).to eq :reblog
expect(subject[2].target_status.association(:account)).to be_loaded
expect(subject[2].target_status).to eq reblog.reblog
# follow: nothing
expect(subject[3].type).to eq :follow
expect(subject[3].target_status).to be_nil
# follow_request: nothing
expect(subject[4].type).to eq :follow_request
expect(subject[4].target_status).to be_nil
# favourite
expect(subject[5].type).to eq :favourite
expect(subject[5].target_status.association(:account)).to be_loaded
expect(subject[5].target_status).to eq favourite.status
# poll
expect(subject[6].type).to eq :poll
expect(subject[6].target_status.association(:account)).to be_loaded
expect(subject[6].target_status).to eq poll.status
end
end
end
end
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