common = require("../common");
assert = common.assert
http = require("http");
url = require("url");

function p (x) {
  common.error(common.inspect(x));
}

var responses_sent = 0;
var responses_recvd = 0;
var body0 = "";
var body1 = "";

var server = http.Server(function (req, res) {
  if (responses_sent == 0) {
    assert.equal("GET", req.method);
    assert.equal("/hello", url.parse(req.url).pathname);

    common.p(req.headers);
    assert.equal(true, "accept" in req.headers);
    assert.equal("*/*", req.headers["accept"]);

    assert.equal(true, "foo" in req.headers);
    assert.equal("bar", req.headers["foo"]);
  }

  if (responses_sent == 1) {
    assert.equal("POST", req.method);
    assert.equal("/world", url.parse(req.url).pathname);
    this.close();
  }

  req.addListener('end', function () {
    res.writeHead(200, {"Content-Type": "text/plain"});
    res.write("The path was " + url.parse(req.url).pathname);
    res.end();
    responses_sent += 1;
  });

  //assert.equal("127.0.0.1", res.connection.remoteAddress);
});
server.listen(common.PORT);

server.addListener("listening", function() {
  var client = http.createClient(common.PORT);
  var req = client.request("/hello", {"Accept": "*/*", "Foo": "bar"});
  req.end();
  req.addListener('response', function (res) {
    assert.equal(200, res.statusCode);
    responses_recvd += 1;
    res.setEncoding("utf8");
    res.addListener('data', function (chunk) { body0 += chunk; });
    common.debug("Got /hello response");
  });

  setTimeout(function () {
    req = client.request("POST", "/world");
    req.end();
    req.addListener('response',function (res) {
      assert.equal(200, res.statusCode);
      responses_recvd += 1;
      res.setEncoding("utf8");
      res.addListener('data', function (chunk) { body1 += chunk; });
      common.debug("Got /world response");
    });
  }, 1);
});

process.addListener("exit", function () {
  common.debug("responses_recvd: " + responses_recvd);
  assert.equal(2, responses_recvd);

  common.debug("responses_sent: " + responses_sent);
  assert.equal(2, responses_sent);

  assert.equal("The path was /hello", body0);
  assert.equal("The path was /world", body1);
});

