setup-dotnet/__tests__/cache-restore.test.ts

102 lines
3.6 KiB
TypeScript

import {readdir} from 'node:fs/promises';
import * as cache from '@actions/cache';
import * as core from '@actions/core';
import * as glob from '@actions/glob';
import {restoreCache} from '../src/cache-restore';
import {getNuGetFolderPath} from '../src/cache-utils';
import {lockFilePatterns} from '../src/constants';
jest.mock('node:fs/promises');
jest.mock('@actions/cache');
jest.mock('@actions/core');
jest.mock('@actions/glob');
jest.mock('../src/cache-utils');
describe('cache-restore tests', () => {
describe.each(lockFilePatterns)('restoreCache("%s")', lockFilePattern => {
/** Store original process.env.GITHUB_WORKSPACE */
let githubWorkspace: string | undefined;
beforeAll(() => {
githubWorkspace = process.env.GITHUB_WORKSPACE;
jest.mocked(getNuGetFolderPath).mockResolvedValue({
'global-packages': 'global-packages',
'http-cache': 'http-cache',
temp: 'temp',
'plugins-cache': 'plugins-cache'
});
});
beforeEach(() => {
process.env.GITHUB_WORKSPACE = './';
jest.mocked(glob.hashFiles).mockClear();
jest.mocked(core.saveState).mockClear();
jest.mocked(core.setOutput).mockClear();
jest.mocked(cache.restoreCache).mockClear();
});
afterEach(() => (process.env.GITHUB_WORKSPACE = githubWorkspace));
it('throws error when lock file is not found', async () => {
jest.mocked(glob.hashFiles).mockResolvedValue('');
await expect(restoreCache(lockFilePattern)).rejects.toThrow();
expect(jest.mocked(core.saveState)).not.toHaveBeenCalled();
expect(jest.mocked(core.setOutput)).not.toHaveBeenCalled();
expect(jest.mocked(cache.restoreCache)).not.toHaveBeenCalled();
});
it('does not call core.saveState("CACHE_RESULT") when cache.restoreCache() returns falsy', async () => {
jest.mocked(glob.hashFiles).mockResolvedValue('hash');
jest.mocked(cache.restoreCache).mockResolvedValue(undefined);
await restoreCache(lockFilePattern);
const expectedKey = `dotnet-cache-${process.env.RUNNER_OS}-hash`;
expect(jest.mocked(core.saveState)).toHaveBeenCalledWith(
'CACHE_KEY',
expectedKey
);
expect(jest.mocked(core.saveState)).not.toHaveBeenCalledWith(
'CACHE_RESULT',
expectedKey
);
expect(jest.mocked(core.setOutput)).toHaveBeenCalledWith(
'cache-hit',
false
);
});
it('calls core.saveState("CACHE_RESULT") when cache.restoreCache() returns key', async () => {
const expectedKey = `dotnet-cache-${process.env.RUNNER_OS}-hash`;
jest.mocked(glob.hashFiles).mockResolvedValue('hash');
jest.mocked(cache.restoreCache).mockResolvedValue(expectedKey);
await restoreCache(lockFilePattern);
expect(jest.mocked(core.saveState)).toHaveBeenCalledWith(
'CACHE_KEY',
expectedKey
);
expect(jest.mocked(core.saveState)).toHaveBeenCalledWith(
'CACHE_RESULT',
expectedKey
);
expect(jest.mocked(core.setOutput)).toHaveBeenCalledWith(
'cache-hit',
true
);
});
it('calls glob.hashFiles("/packages.lock.json") if cacheDependencyPath is falsy', async () => {
const expectedKey = `dotnet-cache-${process.env.RUNNER_OS}-hash`;
jest.mocked(glob.hashFiles).mockResolvedValue('hash');
jest.mocked(cache.restoreCache).mockResolvedValue(expectedKey);
jest.mocked(readdir).mockResolvedValue([lockFilePattern] as any);
await restoreCache('');
expect(jest.mocked(glob.hashFiles)).not.toHaveBeenCalledWith('');
expect(jest.mocked(glob.hashFiles)).toHaveBeenCalledWith(lockFilePattern);
});
});
});