require 'spec_helper'

describe Coinbase::Wallet::APIClient do
  let(:client) { Coinbase::Wallet::Client.new(api_key: 'api_key', api_secret: 'api_secret') }
  let(:signature) { "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" }

  it 'correctly verifies valid callback' do
    body = %[{"order":{"id":null,"created_at":null,"status":"completed","event":null,"total_btc":{"cents":100000000,"currency_iso":"BTC"},"total_native":{"cents":1000,"currency_iso":"USD"},"total_payout":{"cents":1000,"currency_iso":"USD"},"custom":"123456789","receive_address":"mzVoQenSY6RTBgBUcpSBTBAvUMNgGWxgJn","button":{"type":"buy_now","name":"Test Item","description":null,"id":null},"transaction":{"id":"53bdfe4d091c0d74a7000003","hash":"4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b","confirmations":0}}}]
    expect(client.verify_callback(body, signature)).to be true
  end

  it 'correctly rejects callback that has been tampered with' do
    body = %[{"order":{"id":null,"created_at":null,"status":"mispaid","event":null,"total_btc":{"cents":100000000,"currency_iso":"BTC"},"total_native":{"cents":1000,"currency_iso":"USD"},"total_payout":{"cents":1000,"currency_iso":"USD"},"custom":"123456789","receive_address":"mzVoQenSY6RTBgBUcpSBTBAvUMNgGWxgJn","button":{"type":"buy_now","name":"Test Item","description":null,"id":null},"transaction":{"id":"53bdfe4d091c0d74a7000003","hash":"4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b","confirmations":0}}}]
    expect(client.verify_callback(body, signature)).to be false
  end
end
