migrate_basic_auth_from_url.rb

# Rewrite VCR Cassettes to move the URL:PASSWORD pair from
# the 'uri' to the 'Authorization' header.
# This is required when moving from WebMock 1 to 2+.
require 'yaml'
require 'uri'
require 'base64'

Dir["spec/fixtures/vcr_cassettes/*.yml"].each do |path|
  cassette = YAML.load_file(path)

  cassette['http_interactions'].each do |interaction|
    request = interaction['request']
    uri = URI.parse(request['uri'])

    next if uri.password.nil? && uri.user.nil?

    credentials = Base64.encode64("#{uri.user}:#{uri.password}").chomp
    uri.user = nil
    uri.password = nil

    unless request['headers'].key?('Authorization')
      request['headers'].merge!('Authorization' => ["Basic #{credentials}"])
    end

    request['uri'] = uri.to_s
  end

  File.open(path, 'w') { |io| io.write(cassette.to_yaml) }
end