# encoding: binary
require 'spec_helper'

describe 'Outgoing frame draft 05' do
  let(:version) { 5 }
  let(:frame) { WebSocket::Frame::Outgoing.new(:version => version, :data => decoded_text, :type => frame_type) }
  let(:decoded_text) { "" }
  let(:encoded_text) { "\x84\x00" }
  let(:frame_type) { :text }
  let(:require_sending) { true }
  let(:error) { nil }
  subject { frame }

  it_should_behave_like 'valid_outgoing_frame'

  context "should properly encode close frame" do
    let(:frame_type) { :close }
    let(:decoded_text) { "Hello" }
    let(:encoded_text) { "\x81\x05" + decoded_text }
    let(:require_sending) { true }

    it_should_behave_like 'valid_outgoing_frame'
  end

  context "should properly encode ping frame" do
    let(:frame_type) { :ping }
    let(:decoded_text) { "Hello" }
    let(:encoded_text) { "\x82\x05" + decoded_text }
    let(:require_sending) { true }

    it_should_behave_like 'valid_outgoing_frame'
  end

  context "should properly encode pong frame" do
    let(:frame_type) { :pong }
    let(:decoded_text) { "Hello" }
    let(:encoded_text) { "\x83\x05" + decoded_text }
    let(:require_sending) { true }

    it_should_behave_like 'valid_outgoing_frame'
  end

  context "should properly encode text frame" do
    let(:decoded_text) { "Hello" }
    let(:encoded_text) { "\x84\x05" + decoded_text }
    let(:require_sending) { true }

    it_should_behave_like 'valid_outgoing_frame'
  end

  context "should properly encode 256 bytes binary frame" do
    let(:frame_type) { :binary }
    let(:decoded_text) { "a" * 256 }
    let(:encoded_text) { "\x85\x7E\x01\x00" + decoded_text }
    let(:require_sending) { true }

    it_should_behave_like 'valid_outgoing_frame'
  end

  context "should properly encode 64KiB binary frame" do
    let(:frame_type) { :binary }
    let(:decoded_text) { "a" * 65536 }
    let(:encoded_text) { "\x85\x7F\x00\x00\x00\x00\x00\x01\x00\x00" + decoded_text }
    let(:require_sending) { true }

    it_should_behave_like 'valid_outgoing_frame'
  end

  context "should return error for unknown frame type" do
    let(:frame_type) { :unknown }
    let(:decoded_text) { "Hello" }
    let(:encoded_text) { nil }
    let(:error) { :unknown_frame_type }
    let(:require_sending) { false }

    it_should_behave_like 'valid_outgoing_frame'
  end
end
