nyastodon/spec/controllers/remote_follow_controller_spec.rb
Eugen Rochko 7d985f2aac
Remove dependency on goldfinger gem (#14919)
There are edge cases where requests to certain hosts timeout when
using the vanilla HTTP.rb gem, which the goldfinger gem uses. Now
that we no longer need to support OStatus servers, webfinger logic
is so simple that there is no point encapsulating it in a gem, so
we can just use our own Request class. With that, we benefit from
more robust timeout code and IPv4/IPv6 resolution.

Fix #14091
2020-10-08 00:34:57 +02:00

114 lines
4.3 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe RemoteFollowController do
render_views
describe '#new' do
it 'returns success when session is empty' do
account = Fabricate(:account)
get :new, params: { account_username: account.to_param }
expect(response).to have_http_status(200)
expect(response).to render_template(:new)
expect(assigns(:remote_follow).acct).to be_nil
end
it 'populates the remote follow with session data when session exists' do
session[:remote_follow] = 'user@example.com'
account = Fabricate(:account)
get :new, params: { account_username: account.to_param }
expect(response).to have_http_status(200)
expect(response).to render_template(:new)
expect(assigns(:remote_follow).acct).to eq 'user@example.com'
end
end
describe '#create' do
before do
@account = Fabricate(:account, username: 'test_user')
end
context 'with a valid acct' do
context 'when webfinger values are wrong' do
it 'renders new when redirect url is nil' do
resource_with_nil_link = double(link: nil)
allow_any_instance_of(WebfingerHelper).to receive(:webfinger!).with('acct:user@example.com').and_return(resource_with_nil_link)
post :create, params: { account_username: @account.to_param, remote_follow: { acct: 'user@example.com' } }
expect(response).to render_template(:new)
expect(response.body).to include(I18n.t('remote_follow.missing_resource'))
end
it 'renders new when template is nil' do
resource_with_link = double(link: nil)
allow_any_instance_of(WebfingerHelper).to receive(:webfinger!).with('acct:user@example.com').and_return(resource_with_link)
post :create, params: { account_username: @account.to_param, remote_follow: { acct: 'user@example.com' } }
expect(response).to render_template(:new)
expect(response.body).to include(I18n.t('remote_follow.missing_resource'))
end
end
context 'when webfinger values are good' do
before do
resource_with_link = double(link: 'http://example.com/follow_me?acct={uri}')
allow_any_instance_of(WebfingerHelper).to receive(:webfinger!).with('acct:user@example.com').and_return(resource_with_link)
post :create, params: { account_username: @account.to_param, remote_follow: { acct: 'user@example.com' } }
end
it 'saves the session' do
expect(session[:remote_follow]).to eq 'user@example.com'
end
it 'redirects to the remote location' do
expect(response).to redirect_to("http://example.com/follow_me?acct=https%3A%2F%2F#{Rails.configuration.x.local_domain}%2Fusers%2Ftest_user")
end
end
end
context 'with an invalid acct' do
it 'renders new when acct is missing' do
post :create, params: { account_username: @account.to_param, remote_follow: { acct: '' } }
expect(response).to render_template(:new)
end
it 'renders new with error when webfinger fails' do
allow_any_instance_of(WebfingerHelper).to receive(:webfinger!).with('acct:user@example.com').and_raise(Webfinger::Error)
post :create, params: { account_username: @account.to_param, remote_follow: { acct: 'user@example.com' } }
expect(response).to render_template(:new)
expect(response.body).to include(I18n.t('remote_follow.missing_resource'))
end
it 'renders new when occur HTTP::ConnectionError' do
allow_any_instance_of(WebfingerHelper).to receive(:webfinger!).with('acct:user@unknown').and_raise(HTTP::ConnectionError)
post :create, params: { account_username: @account.to_param, remote_follow: { acct: 'user@unknown' } }
expect(response).to render_template(:new)
expect(response.body).to include(I18n.t('remote_follow.missing_resource'))
end
end
end
describe 'with a suspended account' do
before do
@account = Fabricate(:account, suspended: true)
end
it 'returns 410 gone on GET to #new' do
get :new, params: { account_username: @account.to_param }
expect(response).to have_http_status(:gone)
end
it 'returns 410 gone on POST to #create' do
post :create, params: { account_username: @account.to_param }
expect(response).to have_http_status(:gone)
end
end
end