test: explain expected behaviour by Jest

This commit is contained in:
Kengo TODA 2021-09-06 01:59:45 +00:00
parent 3bc31aaf88
commit 7b921a1561
4 changed files with 35 additions and 5 deletions

View file

@ -1,7 +1,7 @@
import { mkdtempSync } from 'fs';
import { tmpdir } from 'os';
import { join } from 'path';
import { restore, save } from '../src/cache';
import { computeCacheKey, findPackageManager, restore, save } from '../src/cache';
import * as fs from 'fs';
import * as os from 'os';
import * as core from '@actions/core';
@ -92,6 +92,19 @@ describe('dependency cache', () => {
expect(spyWarning).not.toBeCalled();
expect(spyInfo).toBeCalledWith('maven cache is not found');
});
it('generates same cache key for every supported OS', async () => {
const packageManager = findPackageManager('maven');
process.env['RUNNER_OS'] = 'Windows';
const keyForWin = await computeCacheKey(packageManager);
process.env['RUNNER_OS'] = 'Linux';
const keyForLinux = await computeCacheKey(packageManager);
process.env['RUNNER_OS'] = 'macOS';
const keyForMacOS = await computeCacheKey(packageManager);
expect(keyForWin).toBe(keyForLinux);
expect(keyForWin).toBe(keyForMacOS);
});
});
describe('for gradle', () => {
it('throws error if no build.gradle found', async () => {
@ -117,6 +130,19 @@ describe('dependency cache', () => {
expect(spyWarning).not.toBeCalled();
expect(spyInfo).toBeCalledWith('gradle cache is not found');
});
it('generates same cache key for every supported OS', async () => {
const packageManager = findPackageManager('gradle');
process.env['RUNNER_OS'] = 'Windows';
const keyForWin = await computeCacheKey(packageManager);
process.env['RUNNER_OS'] = 'Linux';
const keyForLinux = await computeCacheKey(packageManager);
process.env['RUNNER_OS'] = 'macOS';
const keyForMacOS = await computeCacheKey(packageManager);
expect(keyForWin).toEqual(keyForLinux);
expect(keyForWin).toEqual(keyForMacOS);
});
});
});
describe('save', () => {