Files
chatwoot/spec/services/notification/fcm_service_spec.rb

71 lines
2.7 KiB
Ruby

require 'rails_helper'
describe Notification::FcmService do
let(:project_id) { 'test_project_id' }
let(:credentials) { '{ "type": "service_account", "project_id": "test_project_id" }' }
let(:fcm_service) { described_class.new(project_id, credentials) }
let(:fcm_double) { instance_double(FCM) }
let(:token_info) { { token: 'test_token', expires_at: 1.hour.from_now } }
let(:creds_double) do
instance_double(Google::Auth::ServiceAccountCredentials, fetch_access_token!: { 'access_token' => 'test_token', 'expires_in' => 3600 })
end
before do
allow(FCM).to receive(:new).and_return(fcm_double)
allow(fcm_service).to receive(:generate_token).and_return(token_info)
allow(Google::Auth::ServiceAccountCredentials).to receive(:make_creds).and_return(creds_double)
end
describe '#fcm_client' do
it 'returns an FCM client' do
expect(fcm_service.fcm_client).to eq(fcm_double)
expect(FCM).to have_received(:new).with('test_token', anything, project_id)
end
it 'generates a new token if expired' do
allow(fcm_service).to receive(:generate_token).and_return(token_info)
allow(fcm_service).to receive(:token_expired?).and_return(true)
expect(fcm_service.fcm_client).to eq(fcm_double)
expect(FCM).to have_received(:new).with('test_token', anything, project_id)
expect(fcm_service).to have_received(:generate_token)
end
end
describe 'private methods' do
describe '#current_token' do
it 'returns the current token if not expired' do
fcm_service.instance_variable_set(:@token_info, token_info)
expect(fcm_service.send(:current_token)).to eq('test_token')
end
it 'generates a new token if expired' do
expired_token_info = { token: 'expired_token', expires_at: 1.hour.ago }
fcm_service.instance_variable_set(:@token_info, expired_token_info)
allow(fcm_service).to receive(:generate_token).and_return(token_info)
expect(fcm_service.send(:current_token)).to eq('test_token')
expect(fcm_service).to have_received(:generate_token)
end
end
describe '#generate_token' do
it 'generates a new token' do
allow(Google::Auth::ServiceAccountCredentials).to receive(:make_creds).and_return(creds_double)
token = fcm_service.send(:generate_token)
expect(token[:token]).to eq('test_token')
expect(token[:expires_at]).to be_within(1.second).of(Time.zone.now + 3600)
end
end
describe '#credentials_path' do
it 'creates a StringIO with credentials' do
string_io = fcm_service.send(:credentials_path)
expect(string_io).to be_a(StringIO)
expect(string_io.read).to eq(credentials)
end
end
end
end