pnpm

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import fs from 'fs'
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import path from 'path'
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import { getFilePathInCafs } from '@pnpm/store.cafs'
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import { getIntegrity, REGISTRY_MOCK_PORT } from '@pnpm/registry-mock'
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export interface StoreAssertions {
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  getPkgIndexFilePath: (pkgName: string, version?: string) => string
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  cafsHas: (pkgName: string, version?: string) => void
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  cafsHasNot: (pkgName: string, version?: string) => void
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  storeHas: (pkgName: string, version?: string) => void
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  storeHasNot: (pkgName: string, version?: string) => void
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  resolve: (pkgName: string, version?: string, relativePath?: string) => string
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}
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export function assertStore (
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  storePath: string,
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  encodedRegistryName?: string
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): StoreAssertions {
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  // eslint-disable-next-line
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  const ok = (value: any) => expect(value).toBeTruthy()
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  // eslint-disable-next-line
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  const notOk = (value: any) => expect(value).toBeFalsy()
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  const ern = encodedRegistryName ?? `localhost+${REGISTRY_MOCK_PORT}`
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  const store = {
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    getPkgIndexFilePath (pkgName: string, version?: string): string {
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      const cafsDir = path.join(storePath, 'files')
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      const integrity = version ? getIntegrity(pkgName, version) : pkgName
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      return getFilePathInCafs(cafsDir, integrity, 'index')
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    },
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    cafsHas (pkgName: string, version?: string): void {
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      const pathToCheck = store.getPkgIndexFilePath(pkgName, version)
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      ok(fs.existsSync(pathToCheck))
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    },
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    cafsHasNot (pkgName: string, version?: string): void {
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      const pathToCheck = store.getPkgIndexFilePath(pkgName, version)
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      notOk(fs.existsSync(pathToCheck))
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    },
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    storeHas (pkgName: string, version?: string): void {
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      const pathToCheck = store.resolve(pkgName, version)
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      ok(fs.existsSync(pathToCheck))
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    },
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    storeHasNot (pkgName: string, version?: string): void {
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      const pathToCheck = store.resolve(pkgName, version)
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      notOk(fs.existsSync(pathToCheck))
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    },
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    resolve (pkgName: string, version?: string, relativePath?: string): string {
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      const pkgFolder = version ? path.join(ern, pkgName, version) : pkgName
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      if (relativePath) {
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        return path.join(storePath, pkgFolder, relativePath)
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      }
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      return path.join(storePath, pkgFolder)
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    },
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  }
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  return store
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}
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