mirror of https://codeberg.org/pzp/pzp-db.git
123 lines
3.0 KiB
JavaScript
123 lines
3.0 KiB
JavaScript
const tape = require('tape')
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const FeedV1 = require('../lib/feed-v1')
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const Tangle = require('../lib/tangle')
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const { generateKeypair } = require('./util')
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tape('lipmaa prevs', (t) => {
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const keys = generateKeypair('alice')
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const content = { text: 'Hello world!' }
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const when = 1652037377204
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const rootMsg = FeedV1.createRoot(keys, 'post')
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const rootHash = FeedV1.getMsgHash(rootMsg)
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const tangle = new Tangle(rootHash, [{ hash: rootHash, msg: rootMsg }])
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const msg1 = FeedV1.create({
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keys,
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content,
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type: 'post',
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tangles: {
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[rootHash]: tangle,
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},
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when: when + 1,
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})
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const msgHash1 = FeedV1.getMsgHash(msg1)
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tangle.add(msgHash1, msg1)
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t.equals(msg1.metadata.tangles[rootHash].depth, 1, 'msg1 depth')
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t.deepEquals(msg1.metadata.tangles[rootHash].prev, [rootHash], 'msg1 prev')
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const msg2 = FeedV1.create({
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keys,
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content,
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type: 'post',
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tangles: {
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[rootHash]: tangle,
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},
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when: when + 2,
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})
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const msgHash2 = FeedV1.getMsgHash(msg2)
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tangle.add(msgHash2, msg2)
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t.equals(msg2.metadata.tangles[rootHash].depth, 2, 'msg2 depth')
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t.deepEquals(msg2.metadata.tangles[rootHash].prev, [msgHash1], 'msg2 prev')
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const msg3 = FeedV1.create({
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keys,
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content,
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type: 'post',
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tangles: {
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[rootHash]: tangle,
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},
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when: when + 3,
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})
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const msgHash3 = FeedV1.getMsgHash(msg3)
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tangle.add(msgHash3, msg3)
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t.equals(msg3.metadata.tangles[rootHash].depth, 3, 'msg3 depth')
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t.deepEquals(
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msg3.metadata.tangles[rootHash].prev,
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[rootHash, msgHash2],
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'msg3 prev (has lipmaa!)'
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)
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const msg4 = FeedV1.create({
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keys,
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content,
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type: 'post',
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tangles: {
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[rootHash]: tangle,
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},
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when: when + 4,
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})
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const msgHash4 = FeedV1.getMsgHash(msg4)
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tangle.add(msgHash4, msg4)
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t.equals(msg4.metadata.tangles[rootHash].depth, 4, 'msg4 depth')
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t.deepEquals(msg4.metadata.tangles[rootHash].prev, [msgHash3], 'msg4 prev')
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const msg5 = FeedV1.create({
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keys,
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content,
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type: 'post',
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tangles: {
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[rootHash]: tangle,
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},
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when: when + 5,
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})
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const msgHash5 = FeedV1.getMsgHash(msg5)
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tangle.add(msgHash5, msg5)
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t.equals(msg5.metadata.tangles[rootHash].depth, 5, 'msg5 depth')
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t.deepEquals(msg5.metadata.tangles[rootHash].prev, [msgHash4], 'msg5 prev')
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const msg6 = FeedV1.create({
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keys,
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content,
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type: 'post',
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tangles: {
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[rootHash]: tangle,
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},
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when: when + 6,
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})
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const msgHash6 = FeedV1.getMsgHash(msg6)
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tangle.add(msgHash6, msg6)
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t.equals(msg6.metadata.tangles[rootHash].depth, 6, 'msg6 depth')
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t.deepEquals(msg6.metadata.tangles[rootHash].prev, [msgHash5], 'msg6 prev')
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const msg7 = FeedV1.create({
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keys,
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content,
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type: 'post',
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tangles: {
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[rootHash]: tangle,
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},
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when: when + 7,
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})
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const msgHash7 = FeedV1.getMsgHash(msg7)
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tangle.add(msgHash7, msg7)
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t.equals(msg7.metadata.tangles[rootHash].depth, 7, 'msg7 depth')
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t.deepEquals(
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msg7.metadata.tangles[rootHash].prev,
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[msgHash3, msgHash6],
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'msg7 prev (has lipmaa!)'
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)
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t.end()
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})
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