$:.unshift File.expand_path('..', __FILE__)
$:.unshift File.expand_path('../../lib', __FILE__)
require 'simplecov'
SimpleCov.start
require 'base64'
require 'mtgox'
require 'rspec'
require 'webmock/rspec'

def a_get(path)
  a_request(:get, 'https://mtgox.com' + path)
end

def stub_get(path)
  stub_request(:get, 'https://mtgox.com' + path)
end

def a_post(path)
  a_request(:post, 'https://mtgox.com' + path)
end

def stub_post(path)
  stub_request(:post, 'https://mtgox.com' + path)
end

def fixture_path
  File.expand_path('../fixtures', __FILE__)
end

def fixture(file)
  File.new(fixture_path + '/' + file)
end

module MtGox
  module Request
    private
    def add_nonce(options)
      options.merge!({:nonce => 1321745961249676})
    end
  end
end

def test_headers(body=test_body)
  signed_headers(body).merge!(
    {
      'Accept' => 'application/json',
      'Content-Type' => 'application/x-www-form-urlencoded',
      'User-Agent' => "mtgox gem #{MtGox::Version}",
    }
  )
end

def signed_headers(body)
  signature = Base64.strict_encode64(
    OpenSSL::HMAC.digest 'sha512',
    Base64.decode64(MtGox.secret),
    body
  )
  {'Rest-Key' => MtGox.key, 'Rest-Sign' => signature}
end

def test_body(options={})
  options.merge!({:nonce => 1321745961249676}).collect{|k, v| "#{k}=#{v}"} * '&'
end