nim-dagger/tests/dagger/testmanifest.nim

56 lines
1.6 KiB
Nim

import std/sequtils
import pkg/chronos
import pkg/questionable
import pkg/questionable/results
import pkg/asynctest
import pkg/libp2p
import pkg/stew/byteutils
import pkg/dagger/chunker
import pkg/dagger/blocktype as bt
import pkg/dagger/manifest
import ./helpers
suite "Manifest":
test "Should produce valid tree hash checksum":
var manifest = Manifest.new(
blocks = @[
Block.new("Block 1".toBytes).tryGet().cid,
Block.new("Block 2".toBytes).tryGet().cid,
Block.new("Block 3".toBytes).tryGet().cid,
Block.new("Block 4".toBytes).tryGet().cid,
Block.new("Block 5".toBytes).tryGet().cid,
Block.new("Block 6".toBytes).tryGet().cid,
Block.new("Block 7".toBytes).tryGet().cid,
]).tryGet()
let
checksum = @[18.byte, 32, 227, 176, 196, 66, 152,
252, 28, 20, 154, 251, 244, 200, 153,
111, 185, 36, 39, 174, 65, 228, 100,
155, 147, 76, 164, 149, 153, 27, 120,
82, 184, 85]
var mh: MultiHash
check MultiHash.decode(checksum, mh).tryGet() > 0
let checkSumCid = Cid.init(manifest.version, manifest.codec, mh).tryGet()
check checkSumCid == manifest.cid.tryGet()
test "Should encode/decode to/from manifest":
let
blocks = (0..<1000).mapIt(
Block.new(("Block " & $it).toBytes).tryGet().cid
)
var
blocksManifest = Manifest.new(blocks).tryGet()
let
e = blocksManifest.encode().tryGet()
manifest = Manifest.decode(e).tryGet()
check manifest.blocks == blocks