setup-go/__tests__/installer.test.ts

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import io = require('@actions/io');
import fs = require('fs');
import os = require('os');
import path = require('path');
import nock = require('nock');
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const toolDir = path.join(__dirname, 'runner', 'tools');
const tempDir = path.join(__dirname, 'runner', 'temp');
const dataDir = path.join(__dirname, 'data');
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process.env['RUNNER_TOOL_CACHE'] = toolDir;
process.env['RUNNER_TEMP'] = tempDir;
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import * as installer from '../src/installer';
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const IS_WINDOWS = process.platform === 'win32';
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describe('installer tests', () => {
beforeAll(async () => {
await io.rmRF(toolDir);
await io.rmRF(tempDir);
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}, 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());
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expect(fs.existsSync(`${goDir}.complete`)).toBe(true);
if (IS_WINDOWS) {
expect(fs.existsSync(path.join(goDir, 'bin', 'go.exe'))).toBe(true);
} else {
expect(fs.existsSync(path.join(goDir, 'bin', 'go'))).toBe(true);
}
}, 100000);
describe('the latest release of a go version', () => {
beforeEach(() => {
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nock('https://golang.org')
.get('/dl/')
.query({mode: 'json', include: 'all'})
.replyWithFile(200, path.join(dataDir, 'golang-dl.json'));
});
afterEach(() => {
nock.cleanAll();
nock.enableNetConnect();
});
it('Acquires latest release version of go 1.10 if using 1.10 and no matching version is installed', async () => {
await installer.getGo('1.10');
const goDir = path.join(toolDir, 'go', '1.10.8', os.arch());
expect(fs.existsSync(`${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);
});
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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;
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});
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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;
});
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});