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toolkit/packages/cache/__tests__/restoreCacheV2.test.ts

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import * as core from '@actions/core'
import * as path from 'path'
import * as tar from '../src/internal/tar'
import * as config from '../src/internal/config'
import * as cacheUtils from '../src/internal/cacheUtils'
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import * as downloadCacheModule from '../src/internal/blob/download-cache'
import {restoreCache} from '../src/cache'
import {CacheFilename, CompressionMethod} from '../src/internal/constants'
import {CacheServiceClientJSON} from '../src/generated/results/api/v1/cache.twirp'
import {BlobDownloadResponseParsed} from '@azure/storage-blob'
// import {executePromisesSequentially} from '@azure/ms-rest-js'
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jest.mock('../src/internal/cacheHttpClient')
jest.mock('../src/internal/cacheUtils')
jest.mock('../src/internal/config')
jest.mock('../src/internal/tar')
beforeAll(() => {
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jest.spyOn(console, 'log').mockImplementation(() => {})
jest.spyOn(core, 'debug').mockImplementation(() => {})
jest.spyOn(core, 'info').mockImplementation(() => {})
jest.spyOn(core, 'warning').mockImplementation(() => {})
jest.spyOn(core, 'error').mockImplementation(() => {})
jest.spyOn(cacheUtils, 'getCacheFileName').mockImplementation(cm => {
const actualUtils = jest.requireActual('../src/internal/cacheUtils')
return actualUtils.getCacheFileName(cm)
})
// Ensure that we're using v2 for these tests
jest.spyOn(config, 'getCacheServiceVersion').mockReturnValue('v2')
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})
test('restore with no path should fail', async () => {
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const paths: string[] = []
const key = 'node-test'
await expect(restoreCache(paths, key)).rejects.toThrowError(
`Path Validation Error: At least one directory or file path is required`
)
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})
test('restore with too many keys should fail', async () => {
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const paths = ['node_modules']
const key = 'node-test'
const restoreKeys = [...Array(20).keys()].map(x => x.toString())
await expect(restoreCache(paths, key, restoreKeys)).rejects.toThrowError(
`Key Validation Error: Keys are limited to a maximum of 10.`
)
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})
test('restore with large key should fail', async () => {
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const paths = ['node_modules']
const key = 'foo'.repeat(512) // Over the 512 character limit
await expect(restoreCache(paths, key)).rejects.toThrowError(
`Key Validation Error: ${key} cannot be larger than 512 characters.`
)
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})
test('restore with invalid key should fail', async () => {
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const paths = ['node_modules']
const key = 'comma,comma'
await expect(restoreCache(paths, key)).rejects.toThrowError(
`Key Validation Error: ${key} cannot contain commas.`
)
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})
test('restore with no cache found', async () => {
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const paths = ['node_modules']
const key = 'node-test'
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jest
.spyOn(CacheServiceClientJSON.prototype, 'GetCacheEntryDownloadURL')
.mockReturnValue(Promise.resolve({ok: false, signedDownloadUrl: ''}))
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const cacheKey = await restoreCache(paths, key)
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expect(cacheKey).toBe(undefined)
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})
test('restore with server error should fail', async () => {
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const paths = ['node_modules']
const key = 'node-test'
const logWarningMock = jest.spyOn(core, 'warning')
jest
.spyOn(CacheServiceClientJSON.prototype, 'GetCacheEntryDownloadURL')
.mockImplementation(() => {
throw new Error('HTTP Error Occurred')
})
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const cacheKey = await restoreCache(paths, key)
expect(cacheKey).toBe(undefined)
expect(logWarningMock).toHaveBeenCalledTimes(1)
expect(logWarningMock).toHaveBeenCalledWith(
'Failed to restore: HTTP Error Occurred'
)
})
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test('restore with restore keys and no cache found', async () => {
const paths = ['node_modules']
const key = 'node-test'
const restoreKey = 'node-'
const logWarningMock = jest.spyOn(core, 'warning')
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jest
.spyOn(CacheServiceClientJSON.prototype, 'GetCacheEntryDownloadURL')
.mockReturnValue(Promise.resolve({ok: false, signedDownloadUrl: ''}))
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const cacheKey = await restoreCache(paths, key, [restoreKey])
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expect(cacheKey).toBe(undefined)
expect(logWarningMock).toHaveBeenCalledWith(
`Cache not found for keys: ${[key, restoreKey].join(', ')}`
)
})
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test('restore with gzip compressed cache found', async () => {
const paths = ['node_modules']
const key = 'node-test'
const logInfoMock = jest.spyOn(core, 'info')
const compressionMethod = CompressionMethod.Gzip
const signedDownloadUrl = 'https://blob-storage.local?signed=true'
const cacheVersion =
'd90f107aaeb22920dba0c637a23c37b5bc497b4dfa3b07fe3f79bf88a273c11b'
const getCacheVersionMock = jest.spyOn(cacheUtils, 'getCacheVersion')
getCacheVersionMock.mockReturnValue(cacheVersion)
const compressionMethodMock = jest.spyOn(cacheUtils, 'getCompressionMethod')
compressionMethodMock.mockReturnValue(Promise.resolve(compressionMethod))
const getCacheDownloadURLMock = jest.spyOn(
CacheServiceClientJSON.prototype,
'GetCacheEntryDownloadURL'
)
getCacheDownloadURLMock.mockReturnValue(
Promise.resolve({ok: true, signedDownloadUrl})
)
const tempPath = '/foo/bar'
const createTempDirectoryMock = jest.spyOn(cacheUtils, 'createTempDirectory')
createTempDirectoryMock.mockImplementation(async () => {
return Promise.resolve(tempPath)
})
const archivePath = path.join(tempPath, CacheFilename.Gzip)
const downloadCacheFileMock = jest.spyOn(
downloadCacheModule,
'downloadCacheFile'
)
downloadCacheFileMock.mockReturnValue(
Promise.resolve({} as BlobDownloadResponseParsed)
)
const fileSize = 142
const getArchiveFileSizeInBytesMock = jest
.spyOn(cacheUtils, 'getArchiveFileSizeInBytes')
.mockReturnValue(fileSize)
const extractTarMock = jest.spyOn(tar, 'extractTar')
const unlinkFileMock = jest.spyOn(cacheUtils, 'unlinkFile')
const cacheKey = await restoreCache(paths, key)
expect(cacheKey).toBe(key)
expect(getCacheVersionMock).toHaveBeenCalledWith(
paths,
compressionMethod,
false
)
expect(getCacheDownloadURLMock).toHaveBeenCalledWith({
key,
restoreKeys: [],
version: cacheVersion
})
expect(createTempDirectoryMock).toHaveBeenCalledTimes(1)
expect(downloadCacheFileMock).toHaveBeenCalledWith(
signedDownloadUrl,
archivePath
)
expect(getArchiveFileSizeInBytesMock).toHaveBeenCalledWith(archivePath)
expect(logInfoMock).toHaveBeenCalledWith(`Cache Size: ~0 MB (142 B)`)
expect(extractTarMock).toHaveBeenCalledTimes(1)
expect(extractTarMock).toHaveBeenCalledWith(archivePath, compressionMethod)
expect(unlinkFileMock).toHaveBeenCalledTimes(1)
expect(unlinkFileMock).toHaveBeenCalledWith(archivePath)
expect(compressionMethodMock).toHaveBeenCalledTimes(1)
})
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test('restore with zstd compressed cache found', async () => {
const paths = ['node_modules']
const key = 'node-test'
const logInfoMock = jest.spyOn(core, 'info')
const compressionMethod = CompressionMethod.Zstd
const signedDownloadUrl = 'https://blob-storage.local?signed=true'
const cacheVersion =
'8e2e96a184cb0cd6b48285b176c06a418f3d7fce14c29d9886fd1bb4f05c513d'
const getCacheVersionMock = jest.spyOn(cacheUtils, 'getCacheVersion')
getCacheVersionMock.mockReturnValue(cacheVersion)
const compressionMethodMock = jest.spyOn(cacheUtils, 'getCompressionMethod')
compressionMethodMock.mockReturnValue(Promise.resolve(compressionMethod))
const getCacheDownloadURLMock = jest.spyOn(
CacheServiceClientJSON.prototype,
'GetCacheEntryDownloadURL'
)
getCacheDownloadURLMock.mockReturnValue(
Promise.resolve({ok: true, signedDownloadUrl})
)
const tempPath = '/foo/bar'
const createTempDirectoryMock = jest.spyOn(cacheUtils, 'createTempDirectory')
createTempDirectoryMock.mockImplementation(async () => {
return Promise.resolve(tempPath)
})
const archivePath = path.join(tempPath, CacheFilename.Zstd)
const downloadCacheFileMock = jest.spyOn(
downloadCacheModule,
'downloadCacheFile'
)
downloadCacheFileMock.mockReturnValue(
Promise.resolve({} as BlobDownloadResponseParsed)
)
const fileSize = 62915000
const getArchiveFileSizeInBytesMock = jest
.spyOn(cacheUtils, 'getArchiveFileSizeInBytes')
.mockReturnValue(fileSize)
const extractTarMock = jest.spyOn(tar, 'extractTar')
const unlinkFileMock = jest.spyOn(cacheUtils, 'unlinkFile')
const cacheKey = await restoreCache(paths, key)
expect(cacheKey).toBe(key)
expect(getCacheVersionMock).toHaveBeenCalledWith(
paths,
compressionMethod,
false
)
expect(getCacheDownloadURLMock).toHaveBeenCalledWith({
key,
restoreKeys: [],
version: cacheVersion
})
expect(createTempDirectoryMock).toHaveBeenCalledTimes(1)
expect(downloadCacheFileMock).toHaveBeenCalledWith(
signedDownloadUrl,
archivePath
)
expect(getArchiveFileSizeInBytesMock).toHaveBeenCalledWith(archivePath)
expect(logInfoMock).toHaveBeenCalledWith(`Cache Size: ~60 MB (62915000 B)`)
expect(extractTarMock).toHaveBeenCalledTimes(1)
expect(extractTarMock).toHaveBeenCalledWith(archivePath, compressionMethod)
expect(unlinkFileMock).toHaveBeenCalledTimes(1)
expect(unlinkFileMock).toHaveBeenCalledWith(archivePath)
expect(compressionMethodMock).toHaveBeenCalledTimes(1)
})
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// test('restore with cache found for restore key', async () => {
// const paths = ['node_modules']
// const key = 'node-test'
// const restoreKey = 'node-'
// const infoMock = jest.spyOn(core, 'info')
// const cacheEntry: ArtifactCacheEntry = {
// cacheKey: restoreKey,
// scope: 'refs/heads/main',
// archiveLocation: 'www.actionscache.test/download'
// }
// const getCacheMock = jest.spyOn(cacheHttpClient, 'getCacheEntry')
// getCacheMock.mockImplementation(async () => {
// return Promise.resolve(cacheEntry)
// })
// const tempPath = '/foo/bar'
// const createTempDirectoryMock = jest.spyOn(cacheUtils, 'createTempDirectory')
// createTempDirectoryMock.mockImplementation(async () => {
// return Promise.resolve(tempPath)
// })
// const archivePath = path.join(tempPath, CacheFilename.Zstd)
// const downloadCacheMock = jest.spyOn(cacheHttpClient, 'downloadCache')
// const fileSize = 142
// const getArchiveFileSizeInBytesMock = jest
// .spyOn(cacheUtils, 'getArchiveFileSizeInBytes')
// .mockReturnValue(fileSize)
// const extractTarMock = jest.spyOn(tar, 'extractTar')
// const compression = CompressionMethod.Zstd
// const getCompressionMock = jest
// .spyOn(cacheUtils, 'getCompressionMethod')
// .mockReturnValue(Promise.resolve(compression))
// const cacheKey = await restoreCache(paths, key, [restoreKey])
// expect(cacheKey).toBe(restoreKey)
// expect(getCacheMock).toHaveBeenCalledWith([key, restoreKey], paths, {
// compressionMethod: compression,
// enableCrossOsArchive: false
// })
// expect(createTempDirectoryMock).toHaveBeenCalledTimes(1)
// expect(downloadCacheMock).toHaveBeenCalledWith(
// cacheEntry.archiveLocation,
// archivePath,
// undefined
// )
// expect(getArchiveFileSizeInBytesMock).toHaveBeenCalledWith(archivePath)
// expect(infoMock).toHaveBeenCalledWith(`Cache Size: ~0 MB (142 B)`)
// expect(extractTarMock).toHaveBeenCalledTimes(1)
// expect(extractTarMock).toHaveBeenCalledWith(archivePath, compression)
// expect(getCompressionMock).toHaveBeenCalledTimes(1)
// })
// test('restore with dry run', async () => {
// const paths = ['node_modules']
// const key = 'node-test'
// const options = { lookupOnly: true }
// const cacheEntry: ArtifactCacheEntry = {
// cacheKey: key,
// scope: 'refs/heads/main',
// archiveLocation: 'www.actionscache.test/download'
// }
// const getCacheMock = jest.spyOn(cacheHttpClient, 'getCacheEntry')
// getCacheMock.mockImplementation(async () => {
// return Promise.resolve(cacheEntry)
// })
// const createTempDirectoryMock = jest.spyOn(cacheUtils, 'createTempDirectory')
// const downloadCacheMock = jest.spyOn(cacheHttpClient, 'downloadCache')
// const compression = CompressionMethod.Gzip
// const getCompressionMock = jest
// .spyOn(cacheUtils, 'getCompressionMethod')
// .mockReturnValue(Promise.resolve(compression))
// const cacheKey = await restoreCache(paths, key, undefined, options)
// expect(cacheKey).toBe(key)
// expect(getCompressionMock).toHaveBeenCalledTimes(1)
// expect(getCacheMock).toHaveBeenCalledWith([key], paths, {
// compressionMethod: compression,
// enableCrossOsArchive: false
// })
// // creating a tempDir and downloading the cache are skipped
// expect(createTempDirectoryMock).toHaveBeenCalledTimes(0)
// expect(downloadCacheMock).toHaveBeenCalledTimes(0)
// })