setup-java/__tests__/cache.test.ts
Kengo TODA 08e4e813b8
Introduce the dependency caching for Maven and Gradle (#193)
* implement a core logic to cache dependnecies

* integrate the cache logic to entry points

* add a user doc about the dependency cache feature

* reflect changes to the dist dir

* add a prefix to the cache key

https://github.com/actions/setup-java/pull/193/files#r669521434

* test: extract build.gradle to a file in __tests__ dir

* run the restore e2e test on the specified OS

* add an e2e test for maven

* fix the dependency among workflows

* stabilize the cache on the Windows in e2e test

* add .gitignore files to __tests__/cache directories

* try to run restore after the authentication

* use the key in state to save caches in the post process

* suggest users to run without daemon if fail to save Gradle cache on Windows

* add missing description in the README.md

* run clean-up tasks in serial

* Add validation for post step (#3)

* work on fixing cache post step

* fix tests

* Update src/cleanup-java.ts

Co-authored-by: Konrad Pabjan <konradpabjan@github.com>

* Update src/cache.ts

Co-authored-by: Konrad Pabjan <konradpabjan@github.com>

* style: put the name of input to the constants.ts

* format: run `npm run build` to reflect changes to the dist dir

* chore: update licensed files by `licensed cache`

it still has three errors as follows:
>* setup-java.npm.sax
>  filename: /Users/kengo/GitHub/setup-java/.licenses/npm/sax.dep.yml
>    - license needs review: other
>
>* setup-java.npm.tslib-1.14.1
>  filename: /Users/kengo/GitHub/setup-java/.licenses/npm/tslib-1.14.1.dep.yml
>    - license needs review: 0bsd
>
>* setup-java.npm.tslib-2.3.0
>  filename: /Users/kengo/GitHub/setup-java/.licenses/npm/tslib-2.3.0.dep.yml
>    - license needs review: 0bsd

* fix: rerun ncc on macOS with node v12

* build: follow the suggestion at PR page

https://github.com/actions/setup-java/pull/193#issuecomment-901839546

* fix: throw error in case of no package manager file found

Co-authored-by: Dmitry Shibanov <dmitry-shibanov@github.com>
Co-authored-by: Konrad Pabjan <konradpabjan@github.com>
2021-08-19 20:19:35 +03:00

232 lines
7.5 KiB
TypeScript

import { mkdtempSync } from 'fs';
import { tmpdir } from 'os';
import { join } from 'path';
import { restore, save } from '../src/cache';
import * as fs from 'fs';
import * as os from 'os';
import * as core from '@actions/core';
import * as cache from '@actions/cache';
describe('dependency cache', () => {
const ORIGINAL_RUNNER_OS = process.env['RUNNER_OS'];
const ORIGINAL_GITHUB_WORKSPACE = process.env['GITHUB_WORKSPACE'];
const ORIGINAL_CWD = process.cwd();
let workspace: string;
let spyInfo: jest.SpyInstance<void, Parameters<typeof core.info>>;
let spyWarning: jest.SpyInstance<void, Parameters<typeof core.warning>>;
beforeEach(() => {
workspace = mkdtempSync(join(tmpdir(), 'setup-java-cache-'));
switch (os.platform()) {
case 'darwin':
process.env['RUNNER_OS'] = 'macOS';
break;
case 'win32':
process.env['RUNNER_OS'] = 'Windows';
break;
case 'linux':
process.env['RUNNER_OS'] = 'Linux';
break;
default:
throw new Error(`unknown platform: ${os.platform()}`);
}
process.chdir(workspace);
// This hack is necessary because @actions/glob ignores files not in the GITHUB_WORKSPACE
// https://git.io/Jcxig
process.env['GITHUB_WORKSPACE'] = projectRoot(workspace);
});
beforeEach(() => {
spyInfo = jest.spyOn(core, 'info');
spyWarning = jest.spyOn(core, 'warning');
});
afterEach(() => {
process.chdir(ORIGINAL_CWD);
process.env['GITHUB_WORKSPACE'] = ORIGINAL_GITHUB_WORKSPACE;
process.env['RUNNER_OS'] = ORIGINAL_RUNNER_OS;
resetState();
});
describe('restore', () => {
let spyCacheRestore: jest.SpyInstance<
ReturnType<typeof cache.restoreCache>,
Parameters<typeof cache.restoreCache>
>;
beforeEach(() => {
spyCacheRestore = jest
.spyOn(cache, 'restoreCache')
.mockImplementation((paths: string[], primaryKey: string) => Promise.resolve(undefined));
});
it('throws error if unsupported package manager specified', () => {
return expect(restore('ant')).rejects.toThrowError('unknown package manager specified: ant');
});
describe('for maven', () => {
it('throws error if no pom.xml found', async () => {
await expect(restore('maven')).rejects.toThrowError(
`No file in ${projectRoot(
workspace
)} matched to [**/pom.xml], make sure you have checked out the target repository`
);
});
it('downloads cache', async () => {
createFile(join(workspace, 'pom.xml'));
await restore('maven');
expect(spyCacheRestore).toBeCalled();
expect(spyWarning).not.toBeCalled();
expect(spyInfo).toBeCalledWith('maven cache is not found');
});
});
describe('for gradle', () => {
it('throws error if no build.gradle found', async () => {
await expect(restore('gradle')).rejects.toThrowError(
`No file in ${projectRoot(
workspace
)} matched to [**/*.gradle*,**/gradle-wrapper.properties], make sure you have checked out the target repository`
);
});
it('downloads cache based on build.gradle', async () => {
createFile(join(workspace, 'build.gradle'));
await restore('gradle');
expect(spyCacheRestore).toBeCalled();
expect(spyWarning).not.toBeCalled();
expect(spyInfo).toBeCalledWith('gradle cache is not found');
});
it('downloads cache based on build.gradle.kts', async () => {
createFile(join(workspace, 'build.gradle.kts'));
await restore('gradle');
expect(spyCacheRestore).toBeCalled();
expect(spyWarning).not.toBeCalled();
expect(spyInfo).toBeCalledWith('gradle cache is not found');
});
});
});
describe('save', () => {
let spyCacheSave: jest.SpyInstance<
ReturnType<typeof cache.saveCache>,
Parameters<typeof cache.saveCache>
>;
beforeEach(() => {
spyCacheSave = jest
.spyOn(cache, 'saveCache')
.mockImplementation((paths: string[], key: string) => Promise.resolve(0));
});
it('throws error if unsupported package manager specified', () => {
return expect(save('ant')).rejects.toThrowError('unknown package manager specified: ant');
});
describe('for maven', () => {
it('uploads cache even if no pom.xml found', async () => {
createStateForMissingBuildFile();
await save('maven');
expect(spyCacheSave).toBeCalled();
expect(spyWarning).not.toBeCalled();
});
it('does not upload cache if no restore run before', async () => {
createFile(join(workspace, 'pom.xml'));
await save('maven');
expect(spyCacheSave).not.toBeCalled();
expect(spyWarning).toBeCalledWith('Error retrieving key from state.');
});
it('uploads cache', async () => {
createFile(join(workspace, 'pom.xml'));
createStateForSuccessfulRestore();
await save('maven');
expect(spyCacheSave).toBeCalled();
expect(spyWarning).not.toBeCalled();
expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
});
});
describe('for gradle', () => {
it('uploads cache even if no build.gradle found', async () => {
createStateForMissingBuildFile();
await save('gradle');
expect(spyCacheSave).toBeCalled();
expect(spyWarning).not.toBeCalled();
});
it('does not upload cache if no restore run before', async () => {
createFile(join(workspace, 'build.gradle'));
await save('gradle');
expect(spyCacheSave).not.toBeCalled();
expect(spyWarning).toBeCalledWith('Error retrieving key from state.');
});
it('uploads cache based on build.gradle', async () => {
createFile(join(workspace, 'build.gradle'));
createStateForSuccessfulRestore();
await save('gradle');
expect(spyCacheSave).toBeCalled();
expect(spyWarning).not.toBeCalled();
expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
});
it('uploads cache based on build.gradle.kts', async () => {
createFile(join(workspace, 'build.gradle.kts'));
createStateForSuccessfulRestore();
await save('gradle');
expect(spyCacheSave).toBeCalled();
expect(spyWarning).not.toBeCalled();
expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
});
});
});
});
function resetState() {
jest.spyOn(core, 'getState').mockReset();
}
/**
* Create states to emulate a restore process without build file.
*/
function createStateForMissingBuildFile() {
jest.spyOn(core, 'getState').mockImplementation(name => {
switch (name) {
case 'cache-primary-key':
return 'setup-java-cache-';
default:
return '';
}
});
}
/**
* Create states to emulate a successful restore process.
*/
function createStateForSuccessfulRestore() {
jest.spyOn(core, 'getState').mockImplementation(name => {
switch (name) {
case 'cache-primary-key':
return 'setup-java-cache-primary-key';
case 'cache-matched-key':
return 'setup-java-cache-matched-key';
default:
return '';
}
});
}
function createFile(path: string) {
core.info(`created a file at ${path}`);
fs.writeFileSync(path, '');
}
function projectRoot(workspace: string): string {
if (os.platform() === 'darwin') {
return `/private${workspace}`;
} else {
return workspace;
}
}