94 lines
2.7 KiB
Nim
94 lines
2.7 KiB
Nim
## Nim-Codex
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## Copyright (c) 2023 Status Research & Development GmbH
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## Licensed under either of
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## * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
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## * MIT license ([LICENSE-MIT](LICENSE-MIT))
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## at your option.
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## This file may not be copied, modified, or distributed except according to
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## those terms.
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import std/random
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import std/sequtils
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import pkg/chronos
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import pkg/asynctest
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import pkg/questionable
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import pkg/questionable/results
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import pkg/codex/blocktype as bt
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import pkg/codex/stores/repostore
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import pkg/codex/clock
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import ../helpers/mocktimer
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import ../helpers/mockrepostore
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import ../helpers/mockclock
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import ../examples
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import codex/namespaces
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import codex/stores/keyutils
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proc createManifestCid(): ?!Cid =
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let
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length = rand(4096)
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bytes = newSeqWith(length, rand(uint8))
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mcodec = multiCodec("sha2-256")
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codec = multiCodec("dag-pb")
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version = CIDv1
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let hash = ? MultiHash.digest($mcodec, bytes).mapFailure
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let cid = ? Cid.init(version, codec, hash).mapFailure
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return success cid
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checksuite "KeyUtils":
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test "makePrefixKey should create block key":
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let length = 6
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let cid = Cid.example
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let expectedPrefix = ($cid)[^length..^1]
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let expectedPostfix = $cid
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let key = !makePrefixKey(length, cid).option
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let namespaces = key.namespaces
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check:
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namespaces.len == 4
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namespaces[0].value == CodexRepoNamespace
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namespaces[1].value == "blocks"
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namespaces[2].value == expectedPrefix
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namespaces[3].value == expectedPostfix
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test "makePrefixKey should create manifest key":
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let length = 6
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let cid = !createManifestCid().option
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let expectedPrefix = ($cid)[^length..^1]
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let expectedPostfix = $cid
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let key = !makePrefixKey(length, cid).option
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let namespaces = key.namespaces
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check:
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namespaces.len == 4
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namespaces[0].value == CodexRepoNamespace
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namespaces[1].value == "manifests"
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namespaces[2].value == expectedPrefix
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namespaces[3].value == expectedPostfix
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test "createBlockExpirationMetadataKey should create block TTL key":
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let cid = Cid.example
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let key = !createBlockExpirationMetadataKey(cid).option
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let namespaces = key.namespaces
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check:
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namespaces.len == 3
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namespaces[0].value == CodexMetaNamespace
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namespaces[1].value == "ttl"
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namespaces[2].value == $cid
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test "createBlockExpirationMetadataQueryKey should create key for all block TTL entries":
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let key = !createBlockExpirationMetadataQueryKey().option
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let namespaces = key.namespaces
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check:
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namespaces.len == 3
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namespaces[0].value == CodexMetaNamespace
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namespaces[1].value == "ttl"
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namespaces[2].value == "*"
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