mirror of
https://github.com/Permissionless-Software-Foundation/psf-memo.git
synced 2026-09-21 16:52:01 -07:00
Chris Troutner
89f0b678c7
- Extract computeLikeTip and isPaymentTo in the like handler to bring CRAP from 13.2 to <=5.0 without changing behavior. - Add a level-db unit test to raise openDbs coverage and cut its CRAP from 10.3 to 3.0. - Consolidate duplicate txid-extraction helpers in post-query and extract txidFromKeyParts (DRY). - Add coverage for likeTxidFromPostLike and getPostOrNull edge cases. - Add property tests for the addrPostHeights/postLikes key round-trips and by-address pagination conservation. By refactorer.
90 lines
2.7 KiB
JavaScript
90 lines
2.7 KiB
JavaScript
import { assert } from 'chai'
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import sinon from 'sinon'
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import LevelDb, { DB_NAMES, dbDir } from '../../../src/adapters/level-db.js'
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describe('#LevelDb', () => {
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let uut
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let sandbox
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let fakeDbs
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beforeEach(() => {
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sandbox = sinon.createSandbox()
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fakeDbs = {}
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for (const name of DB_NAMES) {
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fakeDbs[name] = { close: sandbox.stub().resolves(true) }
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}
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uut = new LevelDb()
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// Replace the I/O boundary so the unit test exercises the adapter logic
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// without opening real LevelDB stores.
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uut.level = sandbox.stub().callsFake((path, opts) => {
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const match = path.match(/\/([^/]+)$/)
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const name = match ? match[1] : 'unknown'
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assert.include(opts, { valueEncoding: 'json' })
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return fakeDbs[name]
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})
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uut.shell = { mkdir: sandbox.stub().returns({}) }
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})
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afterEach(() => sandbox.restore())
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it('should export DB_NAMES containing the new index stores', () => {
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assert.include(DB_NAMES, 'addrPostHeights')
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assert.include(DB_NAMES, 'postLikes')
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})
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it('should expose dbDir as a string', () => {
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assert.isString(dbDir)
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})
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describe('#openDbs', () => {
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it('should open every store and register it on the instance', () => {
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const dbs = uut.openDbs()
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assert.equal(uut.level.callCount, DB_NAMES.length)
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for (const name of DB_NAMES) {
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assert.property(uut, `${name}Db`)
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assert.strictEqual(uut[`${name}Db`], fakeDbs[name])
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assert.strictEqual(dbs[`${name}Db`], fakeDbs[name])
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}
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})
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it('should give the posts store a larger cache size', () => {
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uut.openDbs()
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const postsCall = uut.level.getCalls().find((c) => c.args[0].endsWith('/posts'))
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const otherCall = uut.level.getCalls().find((c) => c.args[0].endsWith('/status'))
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assert.equal(postsCall.args[1].cacheSize, 512 * 1024 * 1024)
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assert.equal(otherCall.args[1].cacheSize, 64 * 1024 * 1024)
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})
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})
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describe('#getDbList', () => {
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it('should return the open db instances for every store', () => {
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uut.openDbs()
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const list = uut.getDbList()
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assert.equal(list.length, DB_NAMES.length)
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assert.deepEqual(list, DB_NAMES.map((name) => fakeDbs[name]))
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})
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})
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describe('#closeDbs', () => {
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it('should close every open store', async () => {
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uut.openDbs()
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const result = await uut.closeDbs()
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assert.isTrue(result)
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for (const name of DB_NAMES) {
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assert.isTrue(fakeDbs[name].close.calledOnce)
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}
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})
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})
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describe('#ensureDirectories', () => {
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it('should create the current, zips, and backup directories', async () => {
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const result = await uut.ensureDirectories()
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assert.isTrue(result)
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assert.equal(uut.shell.mkdir.callCount, 3)
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})
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})
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})
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