Module: Trails::TestHelper

Defined in:
lib/trails/test_helper.rb

Defined Under Namespace

Modules: IntegrationDSL

Instance Method Summary collapse

Instance Method Details

#as_twilio(as_twilio_opts = {}, &block) ⇒ Object 



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# File 'lib/trails/test_helper.rb', line 17

def as_twilio( as_twilio_opts = {}, &block )
  if( @integration_session )
    modify_session_with_twilio_opts( @integration_session, as_twilio_opts )
    # end integration test
  elsif( @controller ) # ok we're in a functional test
    # mess with the controller, allowing us to add parameters
    header_modifier = lambda{ |h,o| modify_headers_with_twilio_opts( h, o ) }
    param_modifier = lambda{ |p,o| modify_params_with_twilio_opts( p, o ) }
    @controller.metaclass.send( :define_method, :process_with_twilio_as_caller ) do |request, response|
      # unfortunately we have to reach a little deep into the request here...
      parameters_to_add = {}
      header_modifier.call( request.env, as_twilio_opts )
      param_modifier.call( parameters_to_add, as_twilio_opts )

      # add_parameters
      unless( parameters_to_add.blank? )
        request.instance_variable_set( :@_memoized_query_string, nil ) # cause the query string to be un-memoized
        add_parameters( parameters_to_add )
      end

      process_without_twilio_as_caller( request, response )
    end # def process_with_twilio_as_caller
    @controller.metaclass.send( :alias_method_chain, :process, :twilio_as_caller )

    # need to to easily add parameters
    @controller.metaclass.send( :define_method, :add_parameters ) do |params|
      params ||= {}
      request.query_parameters.merge!( params )
      new_uri = request.request_uri + '&' + params.
        collect{|k,v| "#{CGI::escape(k.to_s)}=#{CGI::escape(v.to_s)}"}.
        join('&')
      request.set_REQUEST_URI( new_uri )
      request.__send__( :instance_variable_set, :@parameters, nil )
    end # add_parameters
  end # functional test

  # cool. call the controller action now:
  block.call()

end

#as_twilio_sms(twilio_opts = {}, &block) ⇒ Object 



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# File 'lib/trails/test_helper.rb', line 12

def as_twilio_sms( twilio_opts = {}, &block )
  twilio_opts[:sms] = true
  as_twilio( twilio_opts, &block )
end

#assert_length_of_sms(message = nil) ⇒ Object

message defaults to @response.body



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# File 'lib/trails/test_helper.rb', line 59

def assert_length_of_sms( message = nil )
  message ||= @response.body
  assert_block( build_message( "SMS should have been no longer than ? characters, but was ? characters.", 
                               Trails::Twilio::Account::MAX_SMS_LENGTH, message.size ) ) {
    message.size <= Trails::Twilio::Account::MAX_SMS_LENGTH 
  }
end

#open_session_as_twilio(as_twilio_opts = {}, *args) ⇒ Object 



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# File 'lib/trails/test_helper.rb', line 6

def open_session_as_twilio( as_twilio_opts = {}, *args )
  session = open_session( *args )
  modify_session_with_twilio_opts( session, as_twilio_opts )
  session
end

#user_presses(digits) ⇒ Object 



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# File 'lib/trails/test_helper.rb', line 68

def user_presses( digits )
  { 'Digits' => digits }
end

#user_records(sound_url) ⇒ Object 



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# File 'lib/trails/test_helper.rb', line 72

def user_records( sound_url )
  { 'RecordingUrl' => sound_url }
end