var should = require('should');
var assert = require('assert');
var muk = require('muk');
var path = require('path');
var fs = require('fs');

global.APP_PATH = path.normalize(__dirname + '/../../App');
global.RESOURCE_PATH = path.normalize(__dirname + '/../../www')
process.execArgv.push('--no-app');
require(path.normalize(__dirname + '/../../../index.js'));


var Http = thinkRequire('Http');
var http = require('http');
var req = new http.IncomingMessage();
req.headers = { 
  'x-real-ip': '127.0.0.1',
  'x-forwarded-for': '127.0.0.1',
  'host': 'meinv.ueapp.com',
  'x-nginx-proxy': 'true',
  'connection': 'close',
  'cache-control': 'max-age=0',
  'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
  'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36',
  'accept-encoding': 'gzip,deflate,sdch',
  'accept-language': 'zh-CN,zh;q=0.8,en;q=0.6,ja;q=0.4,nl;q=0.2,zh-TW;q=0.2'
};
req.method = 'GET';
req.httpVersion = '1.1';
req.url = '/index/index/name/welefen?test=welefen&value=1111';
var res = new http.ServerResponse(req);
res.write = function(){
  return true;
}
var instance = Http(req, res).run();

describe('CheckResourceBehavior', function(){
  var httpInstance;
  function getTestPromise(obj){
    return instance.then(function(http){
      for(var name in obj){
        http[name] = obj[name];
      }
      httpInstance = http;
      return B('CheckResource', http);
    })
  }
  it('pathname is empty', function(done){
    getTestPromise({
      pathname: ''
    }).then(function(data){
      assert.strictEqual(data, false);
      done();
    })
  })
  it('pathname is static js file', function(done){
    var fn = res.end;
    res.end = function(){
      res.end = fn;
      done();
    }
    var fn1 = res.setHeader;
    res.setHeader = function(name, value){
      if (name === 'Content-Type') {
        assert.strictEqual(value, 'application/javascript; charset=utf-8');
      };
      res.setHeader = fn1;
    }
    var filepath = path.normalize(__dirname + '/../../www/resource/js/1.js');
    mkdir(path.dirname(filepath));
    fs.writeFileSync(filepath, 'var a = 1;')
    getTestPromise({
      pathname: 'resource/js/1.js'
    })
  })
  it('pathname is static js file', function(done){
    var fn = res.end;
    res.end = function(){
      res.end = fn;
      done();
    }
    var fn1 = res.setHeader;
    res.setHeader = function(name, value){
      if (name === 'Content-Type') {
        assert.strictEqual(value, 'application/javascript; charset=utf-8');
      };
      res.setHeader = fn1;
    }
    var filepath = path.normalize(__dirname + '/../../www/resource/js/1.js');
    mkdir(path.dirname(filepath));
    fs.writeFileSync(filepath, 'var a = 1;')
    getTestPromise({
      pathname: '/resource/js/1.js'
    })
  })
  it('pathname is static css file', function(done){
    var fn = res.end;
    res.end = function(){
      res.end = fn;
      done();
    }
    var fn1 = res.setHeader;
    res.setHeader = function(name, value){
      if (name === 'Content-Type') {
        assert.strictEqual(value, 'text/css; charset=utf-8');
      };
      res.setHeader = fn1;
    }
    var filepath = path.normalize(__dirname + '/../../www/resource/css/1.css');
    mkdir(path.dirname(filepath));
    fs.writeFileSync(filepath, 'a{color:red}')
    getTestPromise({
      pathname: 'resource/css/1.css'
    })
  })
  it('pathname is not static file', function(done){
    var fn = res.end;
    res.end = function(){
      res.end = fn;
      assert.strictEqual(res.statusCode, 404);
      done();
    }
    getTestPromise({
      pathname: 'resource/js/1fasdfasf.js'
    });
  })
  it('pathname is not resource', function(done){
    getTestPromise({
      pathname: '/fasdf/fsadfasf'
    }).then(function(data){
      assert.strictEqual(data, false);
      done();
    })
  })
})


//删除缓存文件
//异步删除，不能在after里操作
describe('rm tmp files', function(){
  it('rm tmp files', function(done){
    rmdir(path.normalize(__dirname + '/../../www')).then(done)
  })
})