$:.unshift File.join(File.dirname(__FILE__), '..', '..', '..', 'lib')

require 'nano/object/assign_with'

require 'socket'
require 'ostruct'
require 'test/unit'

require 'nitro/cookie'
require 'nitro/adapter/cgi'

class TestAdapterCgi < Test::Unit::TestCase # :nodoc: all
  include Nitro

  class User 
    attr_accessor :name
    attr_accessor :password
  end
    
  def test_parse_query_parameters
    qs = 'name=tml;id=12354'
    params = CgiUtils.parse_query_string(qs)
    assert_equal 2, params.size
    assert_equal 'tml', params['name']
    
    qs = ''
    params = CgiUtils.parse_query_string(qs)
    assert_equal 0, params.size
    
    qs = nil
    params = CgiUtils.parse_query_string(qs)
    assert_equal 0, params.size
    
    qs = 'name=tml;arr[]=1;arr[]=2;arr[]=3'
    params = CgiUtils.parse_query_string(qs)
    assert_equal 2, params.size
    arr = params['arr']
    assert_equal Array, arr.class
    assert_equal 3, arr.size
    
    qs = 'other=1;user.name=gmosx;user.password=hello'
    params = CgiUtils.parse_query_string(qs)
    assert_equal 2, params.size    
    u = params['user']
    assert_equal Hash, u.class
    assert_equal 'gmosx', u['name']
    assert_equal 'hello', u['password']

    user = User.new
    user.assign_with(params['user'])
    assert_equal 'gmosx', user.name
    assert_equal 'hello', user.password

    # Ruby/Scriptaculous compatibility.
        
    qs = 'other=1;user[name]=gmosx;user[password]=hello'
    params = CgiUtils.parse_query_string(qs)
    assert_equal 2, params.size    
    u = params['user']
    assert_equal Hash, u.class
    assert_equal 'gmosx', u['name']
    assert_equal 'hello', u['password']
  end

  def test_parse_cookies
    context = OpenStruct.new
    context.env = {}
    context.env['HTTP_COOKIE'] = 'nsid=123; nauth=gmosx:passwd'
    CgiUtils.parse_cookies(context)
    assert_equal 2, context.cookies.size
    assert_equal '123', context.cookies['nsid']
    
    context.env = {}
    context.env['HTTP_COOKIE'] = 'nsid=123; nsid=23123'
    cookies = CgiUtils.parse_cookies(context)
    assert_equal 1, context.cookies.size
    assert_equal "123" + "\0" + "23123", context.cookies['nsid']
  end

  def test_response_headers
    ctx = OpenStruct.new
    ctx.status = 200
    ctx.response_cookies = {
      'nsid' => Cookie.new('nsid', '1233'),
      'nauth' => Cookie.new('nauth', 'gmosx')
    }
    ctx.response_headers = { 
      'Content-Type' => 'text/html' 
    }
 
    res = "Status: 200 OK\r\nContent-Type: text/html\r\nSet-Cookie: nauthnauth=gmosx; Path=/\r\nSet-Cookie: nsidnsid=1233; Path=/\r\n\r\n"
    assert_equal res, CgiUtils.response_headers(ctx)
  end
=begin
  def test_parse_multipart
    context = OpenStruct.new
    context.in = File.open(File.join(File.dirname(__FILE__), 'raw_post1.bin'))
    context.headers = { 'CONTENT_LENGTH' => 11963 }
    boundary = '---------------------------277124474474241471962886717'
    CgiUtils.parse_multipart(context, boundary)
  end
=end
end