mirror of https://codeberg.org/pzp/pzp-db.git
134 lines
3.4 KiB
JavaScript
134 lines
3.4 KiB
JavaScript
const test = require('tape')
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const path = require('path')
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const os = require('os')
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const rimraf = require('rimraf')
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const SecretStack = require('secret-stack')
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const caps = require('ssb-caps')
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const p = require('util').promisify
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const FeedV1 = require('../lib/feed-v1')
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const { generateKeypair } = require('./util')
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const DIR = path.join(os.tmpdir(), 'ppppp-db-create')
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rimraf.sync(DIR)
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const keys = generateKeypair('alice')
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const bobKeys = generateKeypair('bob')
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let peer
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test('setup', async (t) => {
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peer = SecretStack({ appKey: caps.shs })
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.use(require('../'))
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.use(require('ssb-box'))
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.call(null, { keys, path: DIR })
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await peer.db.loaded()
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})
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const rootMsg = FeedV1.createRoot(keys, 'post')
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const rootHash = FeedV1.getMsgHash(rootMsg)
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let msgHash1
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let rec1
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let msgHash2
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test('create()', async (t) => {
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rec1 = await p(peer.db.create)({
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type: 'post',
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content: { text: 'I am 1st post' },
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})
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t.equal(rec1.msg.content.text, 'I am 1st post', 'msg1 text correct')
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t.equal(
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rec1.msg.metadata.tangles[rootHash].depth,
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1,
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'msg1 tangle depth correct'
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)
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t.deepEquals(
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rec1.msg.metadata.tangles[rootHash].prev,
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[rootHash],
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'msg1 tangle prev correct'
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)
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msgHash1 = FeedV1.getMsgHash(rec1.msg)
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const rec2 = await p(peer.db.create)({
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type: 'post',
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content: { text: 'I am 2nd post' },
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})
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t.equal(rec2.msg.content.text, 'I am 2nd post', 'msg2 text correct')
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t.equal(
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rec2.msg.metadata.tangles[rootHash].depth,
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2,
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'msg2 tangle depth correct'
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)
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t.deepEquals(
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rec2.msg.metadata.tangles[rootHash].prev,
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[msgHash1],
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'msg2 tangle prev correct'
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)
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msgHash2 = FeedV1.getMsgHash(rec2.msg)
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})
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test('add() forked then create() merged', async (t) => {
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const tangle = new FeedV1.Tangle(rootHash)
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tangle.add(rootHash, rootMsg)
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tangle.add(rec1.hash, rec1.msg)
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const msg3 = FeedV1.create({
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keys,
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type: 'post',
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content: { text: '3rd post forked from 1st' },
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tangles: {
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[rootHash]: tangle
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},
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})
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const rec3 = await p(peer.db.add)(msg3, rootHash)
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const msgHash3 = FeedV1.getMsgHash(rec3.msg)
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const rec4 = await p(peer.db.create)({
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type: 'post',
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content: { text: 'I am 4th post' },
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})
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t.ok(rec4, '4th post created')
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t.deepEquals(
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rec4.msg.metadata.tangles[rootHash].prev,
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[rootHash, msgHash2, msgHash3],
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'msg4 prev is root, msg2 and msg3'
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)
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})
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test('create() encrypted with box', async (t) => {
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const recEncrypted = await p(peer.db.create)({
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type: 'post',
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content: { text: 'I am chewing food', recps: [peer.id] },
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encryptionFormat: 'box',
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})
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t.equal(typeof recEncrypted.msg.content, 'string')
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t.true(recEncrypted.msg.content.endsWith('.box'), '.box')
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const msgDecrypted = peer.db.get(recEncrypted.hash)
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t.equals(msgDecrypted.content.text, 'I am chewing food')
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})
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test('create() with tangles', async (t) => {
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const recA = await p(peer.db.create)({
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type: 'comment',
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content: { text: 'I am root' },
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})
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t.equal(recA.msg.content.text, 'I am root', 'root text correct')
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const recB = await p(peer.db.create)({
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type: 'comment',
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content: { text: 'I am comment 1' },
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tangles: [recA.hash],
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keys: bobKeys,
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})
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t.equal(recB.msg.metadata.tangles[recA.hash].depth, 1, 'tangle depth 1')
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t.deepEquals(
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recB.msg.metadata.tangles[recA.hash].prev,
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[recA.hash],
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'tangle prev'
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)
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})
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test('teardown', (t) => {
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peer.close(t.end)
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})
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