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70cbdff901
* feat: introduce LRU cache Replace `MemoryStore` with LRU caching mechanism. `lrucache` library was forked to https://github.com/status-im/lrucache.nim. Co-authored-by: Eric Mastro <eric.mastro@gmail.com> # Conflicts: # dagger/dagger.nim # dagger/stores.nim # dagger/stores/manager.nim # tests/dagger/blockexc/testengine.nim # tests/dagger/helpers/nodeutils.nim # tests/dagger/testnode.nim # tests/dagger/teststores.nim * feat: introduce --cache-size CLI option Allow for a value of `0` to disable the cache. # Conflicts: # dagger/dagger.nim * allow dynamic block size in cache allow block size to be variable/dynamic update lrucache to use updated lrucache dep Using removeLru proc, added tests * Refactor CacheStore init block Co-authored-by: Michael Bradley, Jr <michaelsbradleyjr@gmail.com>
64 lines
1.5 KiB
Nim
64 lines
1.5 KiB
Nim
import std/os
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import pkg/questionable
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import pkg/questionable/results
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import pkg/chronos
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import pkg/asynctest
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import pkg/libp2p
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import pkg/stew/byteutils
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import pkg/dagger/stores/cachestore
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import pkg/dagger/chunker
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import pkg/dagger/stores
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import ../helpers
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suite "FS Store":
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let
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(path, _, _) = instantiationInfo(-2, fullPaths = true) # get this file's name
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var
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store: FSStore
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repoDir: string
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newBlock = Block.init("New Block".toBytes()).tryGet()
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setup:
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repoDir = path.parentDir / "repo"
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createDir(repoDir)
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store = FSStore.new(repoDir)
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teardown:
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removeDir(repoDir)
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test "putBlock":
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check await store.putBlock(newBlock)
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check fileExists(store.blockPath(newBlock.cid))
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check newBlock.cid in store
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test "getBlock":
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createDir(store.blockPath(newBlock.cid).parentDir)
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writeFile(store.blockPath(newBlock.cid), newBlock.data)
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let blk = await store.getBlock(newBlock.cid)
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check blk.option == newBlock.some
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test "fail getBlock":
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let blk = await store.getBlock(newBlock.cid)
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check blk.isErr
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test "hasBlock":
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createDir(store.blockPath(newBlock.cid).parentDir)
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writeFile(store.blockPath(newBlock.cid), newBlock.data)
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check store.hasBlock(newBlock.cid)
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test "fail hasBlock":
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check not store.hasBlock(newBlock.cid)
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test "delBlock":
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createDir(store.blockPath(newBlock.cid).parentDir)
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writeFile(store.blockPath(newBlock.cid), newBlock.data)
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check await store.delBlock(newBlock.cid)
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check not fileExists(store.blockPath(newBlock.cid))
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