require_relative '../spec_helper'
require_relative '../fixtures/classes'

describe 'UNIXSocket#remote_address' do
  before do
    @path   = SocketSpecs.socket_path
    @server = UNIXServer.new(@path)
    @client = UNIXSocket.new(@path)
  end

  after do
    @client.close
    @server.close

    rm_r(@path)
  end

  it 'returns an Addrinfo' do
    @client.remote_address.should.instance_of?(Addrinfo)
  end

  describe 'the returned Addrinfo' do
    it 'uses AF_UNIX as the address family' do
      @client.remote_address.afamily.should == Socket::AF_UNIX
    end

    it 'uses PF_UNIX as the protocol family' do
      @client.remote_address.pfamily.should == Socket::PF_UNIX
    end

    it 'uses SOCK_STREAM as the socket type' do
      @client.remote_address.socktype.should == Socket::SOCK_STREAM
    end

    it 'uses the correct socket path' do
      @client.remote_address.unix_path.should == @path
    end

    it 'uses 0 as the protocol' do
      @client.remote_address.protocol.should == 0
    end
  end
end
