import io = require('@actions/io'); import fs = require('fs'); import os = require('os'); import path = require('path'); import nock = require('nock'); const toolDir = path.join(__dirname, 'runner', 'tools'); const tempDir = path.join(__dirname, 'runner', 'temp'); const dataDir = path.join(__dirname, 'data'); process.env['RUNNER_TOOL_CACHE'] = toolDir; process.env['RUNNER_TEMP'] = tempDir; import * as installer from '../src/installer'; const IS_WINDOWS = process.platform === 'win32'; describe('installer tests', () => { beforeAll(async () => { await io.rmRF(toolDir); await io.rmRF(tempDir); }, 100000); afterAll(async () => { try { await io.rmRF(toolDir); await io.rmRF(tempDir); } catch { console.log('Failed to remove test directories'); } }, 100000); it('Acquires version of go if no matching version is installed', async () => { await installer.getGo('1.10.8'); const goDir = path.join(toolDir, 'go', '1.10.8', os.arch()); expect(fs.existsSync(`${goDir}.complete`)).toBe(true); if (IS_WINDOWS) { expect(fs.existsSync(path.join(goDir, 'bin', 'go.exe'))).toBe(true); } else { expect(fs.existsSync(path.join(goDir, 'bin', 'go'))).toBe(true); } }, 100000); describe('the latest release of a go version', () => { beforeEach(() => { nock('https://api.github.com') .get('/repos/golang/go/git/refs/tags') .replyWithFile(200, path.join(dataDir, 'golang-tags.json')); }); afterEach(() => { nock.cleanAll(); nock.enableNetConnect(); }); it('Acquires latest release version of go 1.10 if using 1.10 and no matching version is installed', async () => { await installer.getGo('1.10'); const goDir = path.join(toolDir, 'go', '1.10.8', os.arch()); expect(fs.existsSync(`${goDir}.complete`)).toBe(true); if (IS_WINDOWS) { expect(fs.existsSync(path.join(goDir, 'bin', 'go.exe'))).toBe(true); } else { expect(fs.existsSync(path.join(goDir, 'bin', 'go'))).toBe(true); } }, 100000); it('Acquires latest release version of go 1.10 if using 1.10.x and no matching version is installed', async () => { await installer.getGo('1.10.x'); const goDir = path.join(toolDir, 'go', '1.10.8', os.arch()); expect(fs.existsSync(`${goDir}.complete`)).toBe(true); if (IS_WINDOWS) { expect(fs.existsSync(path.join(goDir, 'bin', 'go.exe'))).toBe(true); } else { expect(fs.existsSync(path.join(goDir, 'bin', 'go'))).toBe(true); } }, 100000); it('Acquires latest release version of go if using 1.x and no matching version is installed', async () => { await installer.getGo('1.x'); const goDir = path.join(toolDir, 'go', '1.13.0-beta1', os.arch()); expect(fs.existsSync(`${goDir}.complete`)).toBe(true); if (IS_WINDOWS) { expect(fs.existsSync(path.join(goDir, 'bin', 'go.exe'))).toBe(true); } else { expect(fs.existsSync(path.join(goDir, 'bin', 'go'))).toBe(true); } }, 100000); }); it('Throws if no location contains correct go version', async () => { let thrown = false; try { await installer.getGo('1000.0'); } catch { thrown = true; } expect(thrown).toBe(true); }); it('Uses version of go installed in cache', async () => { const goDir: string = path.join(toolDir, 'go', '250.0.0', os.arch()); await io.mkdirP(goDir); fs.writeFileSync(`${goDir}.complete`, 'hello'); // This will throw if it doesn't find it in the cache (because no such version exists) await installer.getGo('250.0'); return; }); it('Doesnt use version of go that was only partially installed in cache', async () => { const goDir: string = path.join(toolDir, 'go', '251.0.0', os.arch()); await io.mkdirP(goDir); let thrown = false; try { // This will throw if it doesn't find it in the cache (because no such version exists) await installer.getGo('251.0'); } catch { thrown = true; } expect(thrown).toBe(true); return; }); });