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|
# frozen_string_literal: true
require 'rails_helper'
describe ApplicationController, type: :controller do
class WrappedActor
attr_reader :wrapped_account
def initialize(wrapped_account)
@wrapped_account = wrapped_account
end
delegate :uri, :keypair, to: :wrapped_account
end
controller do
include SignatureVerification
def success
head 200
end
def alternative_success
head 200
end
end
before do
routes.draw { match via: [:get, :post], 'success' => 'anonymous#success' }
end
context 'without signature header' do
before do
get :success
end
describe '#signed_request?' do
it 'returns false' do
expect(controller.signed_request?).to be false
end
end
describe '#signed_request_account' do
it 'returns nil' do
expect(controller.signed_request_account).to be_nil
end
end
end
context 'with signature header' do
let!(:author) { Fabricate(:account, domain: 'example.com', uri: 'https://example.com/actor') }
context 'without body' do
before do
get :success
fake_request = Request.new(:get, request.url)
fake_request.on_behalf_of(author)
request.headers.merge!(fake_request.headers)
end
describe '#signed_request?' do
it 'returns true' do
expect(controller.signed_request?).to be true
end
end
describe '#signed_request_account' do
it 'returns an account' do
expect(controller.signed_request_account).to eq author
end
it 'returns nil when path does not match' do
request.path = '/alternative-path'
expect(controller.signed_request_account).to be_nil
end
it 'returns nil when method does not match' do
post :success
expect(controller.signed_request_account).to be_nil
end
end
end
context 'with a valid actor that is not an Account' do
let(:actor) { WrappedActor.new(author) }
before do
get :success
fake_request = Request.new(:get, request.url)
fake_request.on_behalf_of(author)
request.headers.merge!(fake_request.headers)
allow(ActivityPub::TagManager.instance).to receive(:uri_to_actor).with(anything) do
actor
end
end
describe '#signed_request?' do
it 'returns true' do
expect(controller.signed_request?).to be true
end
end
describe '#signed_request_account' do
it 'returns nil' do
expect(controller.signed_request_account).to be_nil
end
end
describe '#signed_request_actor' do
it 'returns the expected actor' do
expect(controller.signed_request_actor).to eq actor
end
end
end
context 'with request older than a day' do
before do
get :success
fake_request = Request.new(:get, request.url)
fake_request.add_headers({ 'Date' => 2.days.ago.utc.httpdate })
fake_request.on_behalf_of(author)
request.headers.merge!(fake_request.headers)
end
describe '#signed_request?' do
it 'returns true' do
expect(controller.signed_request?).to be true
end
end
describe '#signed_request_account' do
it 'returns nil' do
expect(controller.signed_request_account).to be_nil
end
end
end
context 'with inaccessible key' do
before do
get :success
author = Fabricate(:account, domain: 'localhost:5000', uri: 'http://localhost:5000/actor')
fake_request = Request.new(:get, request.url)
fake_request.on_behalf_of(author)
author.destroy
request.headers.merge!(fake_request.headers)
stub_request(:get, 'http://localhost:5000/actor#main-key').to_raise(Mastodon::HostValidationError)
end
describe '#signed_request?' do
it 'returns true' do
expect(controller.signed_request?).to be true
end
end
describe '#signed_request_account' do
it 'returns nil' do
expect(controller.signed_request_account).to be_nil
end
end
end
context 'with body' do
before do
post :success, body: 'Hello world'
fake_request = Request.new(:post, request.url, body: 'Hello world')
fake_request.on_behalf_of(author)
request.headers.merge!(fake_request.headers)
end
describe '#signed_request?' do
it 'returns true' do
expect(controller.signed_request?).to be true
end
end
describe '#signed_request_account' do
it 'returns an account' do
expect(controller.signed_request_account).to eq author
end
it 'returns nil when path does not match' do
request.path = '/alternative-path'
expect(controller.signed_request_account).to be_nil
end
it 'returns nil when method does not match' do
get :success
expect(controller.signed_request_account).to be_nil
end
it 'returns nil when body has been tampered' do
post :success, body: 'doo doo doo'
expect(controller.signed_request_account).to be_nil
end
end
end
end
end
|
