git ssb

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var cont      = require('cont')
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var deepEqual = require('deep-equal')
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var tape      = require('tape')
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var pull      = require('pull-stream')
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var ssbKeys   = require('ssb-keys')
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var u = require('./util')
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// create 3 servers
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// give them all pub servers (on localhost)
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// and get them to follow each other...
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var createSbot = require('../')
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  .use(require('../plugins/friends'))
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  .use(require('../plugins/replicate'))
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  .use(require('../plugins/gossip'))
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  .use(require('../plugins/logging'))
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var createHash = require('crypto').createHash
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function hash (data) {
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  return createHash('sha256').update(data, 'utf8').digest()
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}
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var sign_cap1 = hash('test-sign-cap1')
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var shs_cap1 = hash('test-shs-cap1')
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var alice, bob, carol
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var dbA = createSbot({
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  temp: 'server-alice',
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  port: 45451, timeout: 1400,
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  keys: alice = ssbKeys.generate(),
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  caps: {
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    shs: shs_cap1,
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    sign: sign_cap1
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  },
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  level: 'info'
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})
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//uses default caps, incompatible with above
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var dbB = createSbot({
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  temp: 'server-bob',
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  port: 45452, timeout: 1400,
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  keys: bob = ssbKeys.generate(),
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  seeds: [dbA.getAddress()],
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  level: 'info'
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})
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//can connect to A
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var dbC = createSbot({
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  temp: 'server-carol',
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  port: 45453, timeout: 1400,
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  keys: alice = ssbKeys.generate(),
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  caps: {
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    shs: shs_cap1,
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    sign: sign_cap1
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  },
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  level: 'info'
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})
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tape('signatures not accepted if made from different caps', function (t) {
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  dbA.publish({type: 'test', foo: true}, function (err, msg) {
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    console.log(msg)
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    dbB.add(msg.value, function (err) {
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      t.ok(err) //should not be valid in this universe
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      t.ok(/signature was invalid/.test(err.message))
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      console.log(err.stack)
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      t.end()
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    })
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  })
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})
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tape('cannot connect if different shs caps, custom -> default', function (t) {
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  dbA.connect(dbB.getAddress(), function (err) {
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    t.ok(err)
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    console.log(err.stack)
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    t.end()
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  })
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})
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tape('cannot connect if different shs caps, default -> custom', function (t) {
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  dbB.connect(dbA.getAddress(), function (err) {
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    t.ok(err)
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    console.log(err.stack)
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    t.end()
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  })
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})
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tape('cannot connect if different shs caps, default -> custom', function (t) {
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  dbC.connect(dbA.getAddress(), function (err) {
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    if(err) throw err
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    t.end()
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  })
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})
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tape('cleanup', function (t) {
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  dbA.close()
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  dbB.close()
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  dbC.close()
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  t.end()
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})
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