mastodon/spec/controllers/admin/instances_controller_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
RSpec.describe Admin::InstancesController do
render_views
let(:current_user) { Fabricate(:user, role: UserRole.find_by(name: 'Admin')) }
let!(:account_popular_main) { Fabricate(:account, domain: 'popular') }
before do
_account_less_popular = Fabricate(:account, domain: 'less.popular')
_account_popular_other = Fabricate(:account, domain: 'popular')
Instance.refresh
sign_in current_user, scope: :user
end
describe 'GET #index' do
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around do |example|
default_per_page = Instance.default_per_page
Instance.paginates_per 1
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example.run
Instance.paginates_per default_per_page
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end
it 'renders instances' do
get :index, params: { page: 2 }
instances = assigns(:instances).to_a
expect(instances.size).to eq 1
expect(instances[0].domain).to eq 'less.popular'
expect(response).to have_http_status(200)
end
end
describe 'GET #show' do
it 'shows an instance page' do
get :show, params: { id: account_popular_main.domain }
expect(response).to have_http_status(200)
end
end
describe 'POST #clear_delivery_errors' do
let(:tracker) { instance_double(DeliveryFailureTracker, clear_failures!: true) }
before { allow(DeliveryFailureTracker).to receive(:new).and_return(tracker) }
it 'clears instance delivery errors' do
post :clear_delivery_errors, params: { id: account_popular_main.domain }
expect(response).to redirect_to(admin_instance_path(account_popular_main.domain))
expect(tracker).to have_received(:clear_failures!)
end
end
describe 'POST #restart_delivery' do
let(:tracker) { instance_double(DeliveryFailureTracker, track_success!: true) }
before { allow(DeliveryFailureTracker).to receive(:new).and_return(tracker) }
context 'with an unavailable instance' do
before { Fabricate(:unavailable_domain, domain: account_popular_main.domain) }
it 'tracks success on the instance' do
post :restart_delivery, params: { id: account_popular_main.domain }
expect(response).to redirect_to(admin_instance_path(account_popular_main.domain))
expect(tracker).to have_received(:track_success!)
end
end
context 'with an available instance' do
it 'does not track success on the instance' do
post :restart_delivery, params: { id: account_popular_main.domain }
expect(response).to redirect_to(admin_instance_path(account_popular_main.domain))
expect(tracker).to_not have_received(:track_success!)
end
end
end
describe 'POST #stop_delivery' do
it 'clears instance delivery errors' do
expect do
post :stop_delivery, params: { id: account_popular_main.domain }
end.to change(UnavailableDomain, :count).by(1)
expect(response).to redirect_to(admin_instance_path(account_popular_main.domain))
end
end
describe 'DELETE #destroy' do
subject { delete :destroy, params: { id: Instance.first.id } }
let(:current_user) { Fabricate(:user, role: role) }
let(:account) { Fabricate(:account) }
context 'when user is admin' do
let(:role) { UserRole.find_by(name: 'Admin') }
it 'succeeds in purging instance' do
expect(subject).to redirect_to admin_instances_path
end
end
context 'when user is not admin' do
let(:role) { nil }
it 'fails to purge instance' do
expect(subject).to have_http_status 403
end
end
end
end