ENV["RAILS_ENV"] = 'test'
require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
require 'test_help'

class Test::Unit::TestCase
  # Turn off transactional fixtures if you're working with MyISAM tables in MySQL
  self.use_transactional_fixtures = true
  
  # Instantiated fixtures are slow, but give you @david where you otherwise would need people(:david)
  self.use_instantiated_fixtures  = false

  protected 
    
    # Comment this method out to test for valid markup (will slow down the tests)
    def assert_valid_markup
    end
  
    def testing_repository_active?
      @testing_repository_active ||= if ENABLE_SUBVERSION    
        repos = Repository::Subversion.new(:name => 'svn_test', :path => RAILS_ROOT + '/tmp/svn_test/')      
        begin
          repos.latest_revision == 10
        rescue
          false
        ensure
          repos.destroy          
        end
      end
    end
  
    def skipped_test_warning
      warn "Skipped #{name}!\n  This test requires the presence of a test repository.\n  Please load the test repository fixture into tmp/svn_test."
    end

    def check_repository_testable
      return true if testing_repository_active?
      skipped_test_warning
      false
    end
end

module AttachmentsShouldNotWriteFilesInTestMode
  def self.included(base)
    base.send(:include, InstanceMethods)
    base.send(:alias_method, :write_physical_file, :write_physical_file_on_test)
    base.send(:alias_method, :delete_physical_file, :delete_physical_file_on_test)
  end
  
  module InstanceMethods
    def write_physical_file_on_test
      raise "Cannot write file. #{self.class.name} is not saved yet!" unless physical_filename
      true
    end  
    
    def delete_physical_file_on_test
      true
    end
  end   
end
Attachment.send(:include, AttachmentsShouldNotWriteFilesInTestMode)

class FactoryHashcash < ActiveRecord::Base
  def self.exercise_solved?(params)
    return true
  end
end

module Retrospectiva
  module ConfigurationManager
    def self.update_required?
      false
    end

    private

      def self.load_config
        {}
      end
      
      def self.save_config(config_hash = nil)
      end
  end
end

module ActionController
  class TestRequest
    def accept_language
      @env["HTTP_ACCEPT_LANGUAGE"]
    end

    def accept_language=(language)
      @env["HTTP_ACCEPT_LANGUAGE"] = language
    end
  end
  
  module TestProcess
    unless method_defined?(:xhr_with_ensure_clear)
      def xhr_with_ensure_clear(*args)
        xhr_without_ensure_clear(*args)
      ensure
        @request.env.delete 'HTTP_X_REQUESTED_WITH'
        @request.env.delete 'HTTP_ACCEPT'
      end
      alias_method_chain :xhr, :ensure_clear
    end
  end
end