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# frozen_string_literal: true
require 'rails_helper'
describe 'Home', :sidekiq_inline do
let(:user) { Fabricate(:user) }
let(:scopes) { 'read:statuses' }
let(:token) { Fabricate(:accessible_access_token, resource_owner_id: user.id, scopes: scopes) }
let(:headers) { { 'Authorization' => "Bearer #{token.token}" } }
describe 'GET /api/v1/timelines/home' do
subject do
get '/api/v1/timelines/home', headers: headers, params: params
end
let(:params) { {} }
it_behaves_like 'forbidden for wrong scope', 'write write:statuses'
context 'when the timeline is available' do
let(:home_statuses) { bob.statuses + ana.statuses }
let!(:bob) { Fabricate(:account) }
let!(:tim) { Fabricate(:account) }
let!(:ana) { Fabricate(:account) }
before do
user.account.follow!(bob)
user.account.follow!(ana)
PostStatusService.new.call(bob, text: 'New toot from bob.')
PostStatusService.new.call(tim, text: 'New toot from tim.')
PostStatusService.new.call(ana, text: 'New toot from ana.')
end
it 'returns http success' do
subject
expect(response).to have_http_status(200)
end
it 'returns the statuses of followed users' do
subject
expect(body_as_json.pluck(:id)).to match_array(home_statuses.map { |status| status.id.to_s })
end
context 'with limit param' do
let(:params) { { limit: 1 } }
it 'returns only the requested number of statuses' do
subject
expect(body_as_json.size).to eq(params[:limit])
end
it 'sets the correct pagination headers', :aggregate_failures do
subject
headers = response.headers['Link']
expect(headers.find_link(%w(rel prev)).href).to eq(api_v1_timelines_home_url(limit: 1, min_id: ana.statuses.first.id.to_s))
expect(headers.find_link(%w(rel next)).href).to eq(api_v1_timelines_home_url(limit: 1, max_id: ana.statuses.first.id.to_s))
end
end
end
context 'when the timeline is regenerating' do
let(:timeline) { instance_double(HomeFeed, regenerating?: true, get: []) }
before do
allow(HomeFeed).to receive(:new).and_return(timeline)
end
it 'returns http partial content' do
subject
expect(response).to have_http_status(206)
end
end
context 'without an authorization header' do
let(:headers) { {} }
it 'returns http unauthorized' do
subject
expect(response).to have_http_status(401)
end
end
context 'without a user context' do
let(:token) { Fabricate(:accessible_access_token, resource_owner_id: nil, scopes: scopes) }
it 'returns http unprocessable entity', :aggregate_failures do
subject
expect(response).to have_http_status(422)
expect(response.headers['Link']).to be_nil
end
end
end
end