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# 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
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