electron/script/spec-runner.js

99 lines
2.8 KiB
JavaScript
Executable file

#!/usr/bin/env node
const childProcess = require('child_process')
const crypto = require('crypto')
const fs = require('fs')
const { hashElement } = require('folder-hash')
const path = require('path')
const utils = require('./lib/utils')
const BASE = path.resolve(__dirname, '../..')
const NPM_CMD = process.platform === 'win32' ? 'npm.cmd' : 'npm'
const specHashPath = path.resolve(__dirname, '../spec/.hash')
async function main () {
const [lastSpecHash, lastSpecInstallHash] = loadLastSpecHash()
const [currentSpecHash, currentSpecInstallHash] = await getSpecHash()
const somethingChanged = (currentSpecHash !== lastSpecHash) ||
(lastSpecInstallHash !== currentSpecInstallHash)
if (somethingChanged) {
await installSpecModules()
await getSpecHash().then(saveSpecHash)
}
await runElectronTests()
}
function loadLastSpecHash () {
return fs.existsSync(specHashPath)
? fs.readFileSync(specHashPath, 'utf8').split('\n')
: [null, null]
}
function saveSpecHash ([newSpecHash, newSpecInstallHash]) {
fs.writeFileSync(specHashPath, `${newSpecHash}\n${newSpecInstallHash}`)
}
async function runElectronTests () {
let exe = path.resolve(BASE, utils.getElectronExec())
const args = process.argv.slice(2)
if (process.platform === 'linux') {
args.unshift(path.resolve(__dirname, 'dbus_mock.py'), exe)
exe = 'python'
}
const { status } = childProcess.spawnSync(exe, args, {
cwd: path.resolve(__dirname, '../..'),
stdio: 'inherit'
})
if (status !== 0) {
throw new Error(`Electron tests failed with code ${status}.`)
}
}
async function installSpecModules () {
const nodeDir = path.resolve(BASE, `out/${utils.OUT_DIR}/gen/node_headers`)
const env = Object.assign({}, process.env, {
npm_config_nodedir: nodeDir,
npm_config_msvs_version: '2017'
})
const { status } = childProcess.spawnSync(NPM_CMD, ['install'], {
env,
cwd: path.resolve(__dirname, '../spec'),
stdio: 'inherit'
})
if (status !== 0) {
throw new Error('Failed to npm install in the spec folder')
}
}
function getSpecHash () {
return Promise.all([
(async () => {
const hasher = crypto.createHash('SHA256')
hasher.update(fs.readFileSync(path.resolve(__dirname, '../spec/package.json')))
hasher.update(fs.readFileSync(path.resolve(__dirname, '../spec/package-lock.json')))
return hasher.digest('hex')
})(),
(async () => {
const specNodeModulesPath = path.resolve(__dirname, '../spec/node_modules')
if (!fs.existsSync(specNodeModulesPath)) {
return null
}
const { hash } = await hashElement(specNodeModulesPath, {
folders: {
exclude: ['.bin']
}
})
return hash
})()
])
}
main().catch((error) => {
console.error('An error occurred inside the spec runner:', error)
process.exit(1)
})