var run = require('./run.js');
var bodec = require('bodec');

var repo = {};
require('../mixins/mem-db.js')(repo);

var pack = require('./sample-pack.js');
var hashes;

run([
  function setup() {
    require('../mixins/pack-ops.js')(repo);
  },
  function testUnpack(end) {
    repo.unpack(singleStream(pack), {
      onProgress: onProgress
    }, function (err, result) {
      if (err) return end(err);
      hashes = result;
      end();
    });
    function onProgress(progress) {
      // console.log(progress);
    }
  },
  function testPack(end) {
    var stream;
    var parts = [];
    repo.pack(hashes, {}, function (err, result) {
      if (err) return end(err);
      stream = result;
      stream.read(onRead);
    });
    function onRead(err, chunk) {
      if (err) return end(err);
      // console.log(chunk);
      if (chunk) {
        parts.push(chunk);
        return stream.read(onRead);
      }

      end();
    }

  }
]);

function singleStream(item) {
  var done = false;
  return { read: function (callback) {
    if (done) return callback();
    done = true;
    callback(null, item);
  }};

}
@@ -27,38 +27,8 @@
 s');
-%0Avar bodec = require('bodec');
 %0A%0Ava
@@ -387,24 +387,133 @@
 s = result;%0A
+      if (hashes.length !== 16) %7B%0A        return end(new Error(%22Wrong number of objects unpacked%22));%0A      %7D%0A
       end();
@@ -989,17 +989,16 @@
       %7D%0A
-%0A
       en
@@ -1008,17 +1008,16 @@
 ;%0A    %7D%0A
-%0A
   %7D%0A%5D);%0A
@@ -1186,12 +1186,11 @@
 m);%0A
+
   %7D%7D;%0A
-%0A
 %7D

Clean up packops test