setup-node/__tests__/authutil.test.ts

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import os = require('os');
import * as fs from 'fs';
import * as path from 'path';
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import * as core from '@actions/core';
import * as io from '@actions/io';
import * as auth from '../src/authutil';
let rcFile: string;
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describe('authutil tests', () => {
const _runnerDir = path.join(__dirname, 'runner');
let cnSpy: jest.SpyInstance;
let logSpy: jest.SpyInstance;
let dbgSpy: jest.SpyInstance;
beforeAll(async () => {
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const randPath = path.join(
Math.random()
.toString(36)
.substring(7)
);
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const tempDir = path.join(_runnerDir, randPath, 'temp');
await io.rmRF(tempDir);
await io.mkdirP(tempDir);
process.env['GITHUB_REPOSITORY'] = 'OwnerName/repo';
process.env['RUNNER_TEMP'] = tempDir;
rcFile = path.join(tempDir, '.npmrc');
}, 100000);
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beforeEach(async () => {
await io.rmRF(rcFile);
// if (fs.existsSync(rcFile)) {
// fs.unlinkSync(rcFile);
// }
process.env['INPUT_SCOPE'] = '';
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// writes
cnSpy = jest.spyOn(process.stdout, 'write');
logSpy = jest.spyOn(console, 'log');
dbgSpy = jest.spyOn(core, 'debug');
cnSpy.mockImplementation(line => {
// uncomment to debug
// process.stderr.write('write:' + line + '\n');
});
logSpy.mockImplementation(line => {
// uncomment to debug
// process.stderr.write('log:' + line + '\n');
});
dbgSpy.mockImplementation(msg => {
// uncomment to see debug output
// process.stderr.write(msg + '\n');
});
}, 100000);
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function dbg(message: string) {
process.stderr.write('dbg::' + message + '::\n');
}
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afterAll(async () => {
if (_runnerDir) {
await io.rmRF(_runnerDir);
}
}, 100000);
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function readRcFile(rcFile: string) {
let rc = {};
let contents = fs.readFileSync(rcFile, {encoding: 'utf8'});
for (const line of contents.split(os.EOL)) {
let parts = line.split('=');
if (parts.length == 2) {
rc[parts[0].trim()] = parts[1].trim();
}
}
return rc;
}
it('Sets up npmrc for npmjs', async () => {
await auth.configAuthentication('https://registry.npmjs.org/', 'false');
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expect(fs.statSync(rcFile)).toBeDefined();
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let contents = fs.readFileSync(rcFile, {encoding: 'utf8'});
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let rc = readRcFile(rcFile);
expect(rc["registry"]).toBe("https://registry.npmjs.org/");
expect(rc["always-auth"]).toBe("false");
});
it('Appends trailing slash to registry', async () => {
await auth.configAuthentication('https://registry.npmjs.org', 'false');
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expect(fs.statSync(rcFile)).toBeDefined();
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let rc = readRcFile(rcFile);
expect(rc["registry"]).toBe("https://registry.npmjs.org/");
expect(rc["always-auth"]).toBe("false");
});
it('Configures scoped npm registries', async () => {
process.env['INPUT_SCOPE'] = 'myScope';
await auth.configAuthentication('https://registry.npmjs.org', 'false');
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expect(fs.statSync(rcFile)).toBeDefined();
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let rc = readRcFile(rcFile);
expect(rc["@myscope:registry"]).toBe("https://registry.npmjs.org/");
expect(rc["always-auth"]).toBe("false");
});
it('Automatically configures GPR scope', async () => {
await auth.configAuthentication('npm.pkg.github.com', 'false');
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expect(fs.statSync(rcFile)).toBeDefined();
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let rc = readRcFile(rcFile);
expect(rc["@ownername:registry"]).toBe("npm.pkg.github.com/");
expect(rc["always-auth"]).toBe("false");
});
it('Sets up npmrc for always-auth true', async () => {
await auth.configAuthentication('https://registry.npmjs.org/', 'true');
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expect(fs.statSync(rcFile)).toBeDefined();
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let rc = readRcFile(rcFile);
expect(rc["registry"]).toBe("https://registry.npmjs.org/");
expect(rc["always-auth"]).toBe("true");
});
});