require 'rest-client' # REST
require 'erb' # Embedded ruby
require 'yaml' # Reading yaml
require 'rspec' # Testing framework
require 'rspec/its'
require 'savon' # SOAP
require 'nokogiri' # XPath
require 'date'
require 'jsonpath'

require 'soaspec/version'
require 'soaspec/exchange_handlers/soap_handler'
require 'soaspec/exchange_handlers/exchange_handler'
require 'soaspec/exchange_handlers/rest_methods'
require 'soaspec/exchange'
require 'soaspec/matchers'
require 'soaspec/soaspec_shared_examples'
require 'soaspec/hash_methods'
require 'soaspec/spec_logger'
require 'soaspec/exe_helpers'
require 'soaspec/exchange_handlers/rest_handler'
require 'soaspec/accessors'
require 'soaspec/interpreter'
require 'soaspec/not_found_errors'

# Gem for handling SOAP and REST api tests
module Soaspec

  class << self

    # Folder used to store credentials
    # Used in auth2_file command
    # @param [String] folder
    def credentials_folder=(folder)
      @credentials_folder = folder
    end

    # Credentials folder used to store secret data (not in source control) E.g passwords
    def credentials_folder
      @credentials_folder
    end

    # Used so that exchange class knows what context it's in
    # @param [ExchangeHandler] handler A class inheriting from Soaspec::ExchangeHandler. Exchange class uses this
    def api_handler=(handler)
      @api_handler = handler
    end

    def api_handler
      @api_handler
    end

    # Set whether to transform strings to keys in request automatically
    # @param [Boolean] use_keys
    def always_use_keys=(use_keys)
      @always_use_keys = use_keys
    end

    # @return [Boolean] Whether to transform strings to keys in request automatically
    def always_use_keys?
      @always_use_keys || true
    end

    # Whether to remove namespaces from response in Xpath assertion automatically
    # For why this may not be a good thing in general see
    # http://tenderlovemaking.com/2009/04/23/namespaces-in-xml.html
    # This will be overridden if xpath has a ':' in it
    def strip_namespaces=(remove_namespaces)
      @strip_namespaces = remove_namespaces
    end

    # Whether to remove namespaces in xpath assertion automatically
    def strip_namespaces?
      @strip_namespaces || false
    end
  end
end

RestClient.log = Soaspec::SpecLogger.create