git ssb

1
var tape = require('tape')
2
var indexPack = require('../lib/index-pack')
3
var pull = require('pull-stream')
4
var toPull = require('stream-to-pull-stream')
5
var cp = require('child_process')
6
7
tape('index-pack produces output', function (t) {
8
  var child = cp.spawn('git', ['pack-objects', '--stdout', '--revs'])
9
  child.stdin.end('HEAD\n')
10
  indexPack(toPull.source(child.stdout), function (err, idx) {
11
    t.error(err, 'index pack')
12
    pull(idx, pull.reduce(function (val, buf) {
13
      return val + buf.length
14
    }, 0, function (err, length) {
15
      t.error(err, 'read index pack')
16
      t.comment('len: ' + length)
17
      t.ok(length > 0, 'length')
18
      t.end()
19
    }))
20
  })
21
})
22