Files
zulip-desktop/tests/setup.js
2017-11-20 11:14:22 -05:00

100 lines
3.1 KiB
JavaScript

const Application = require('spectron').Application
const cpFile = require('cp-file')
const fs = require('fs')
const isCI = require('is-ci')
const mkdirp = require('mkdirp')
const path = require('path')
const rimraf = require('rimraf')
const config = require('./config')
module.exports = {
createApp,
endTest,
waitForLoad,
wait,
resetTestDataDir
}
// Runs Zulip Desktop.
// Returns a promise that resolves to a Spectron Application once the app has loaded.
// Takes a Tape test. Makes some basic assertions to verify that the app loaded correctly.
function createApp (t) {
generateTestAppPackageJson()
return new Application({
path: path.join(__dirname, '..', 'node_modules', '.bin',
'electron' + (process.platform === 'win32' ? '.cmd' : '')),
args: [path.join(__dirname)], // Ensure this dir has a package.json file with a 'main' entry piont
env: {NODE_ENV: 'test'},
waitTimeout: 10e3
})
}
// Generates package.json for test app
// Reads app package.json and updates the productName to config.TEST_APP_PRODUCT_NAME
// We do this so that the app integration doesn't doesn't share the same appDataDir as the dev application
function generateTestAppPackageJson () {
let packageJson = require(path.join(__dirname, '../package.json'))
packageJson.productName = config.TEST_APP_PRODUCT_NAME
packageJson.main = '../app/main'
const testPackageJsonPath = path.join(__dirname, 'package.json')
fs.writeFileSync(testPackageJsonPath, JSON.stringify(packageJson, null, ' '), 'utf-8')
}
// Starts the app, waits for it to load, returns a promise
function waitForLoad (app, t, opts) {
if (!opts) opts = {}
return app.start().then(function () {
return app.client.waitUntilWindowLoaded()
})
.then(function() {
return app.client.pause(2000);
})
.then(function () {
return app.webContents.getTitle()
}).then(function (title) {
t.equal(title, 'Zulip', 'html title')
})
}
// Returns a promise that resolves after 'ms' milliseconds. Default: 1 second
function wait (ms) {
if (ms === undefined) ms = 1000 // Default: wait long enough for the UI to update
return new Promise(function (resolve, reject) {
setTimeout(resolve, ms)
})
}
// Quit the app, end the test, either in success (!err) or failure (err)
function endTest (app, t, err) {
return app.stop().then(function () {
t.end(err)
})
}
function getAppDataDir () {
let base
if (process.platform === 'darwin') {
base = path.join(process.env.HOME, 'Library', 'Application Support')
} else if (process.platform === 'linux') {
base = process.env.XDG_CONFIG_HOME ?
process.env.XDG_CONFIG_HOME : path.join(process.env.HOME, '.config')
} else if (process.platform === 'win32') {
base = process.env.APPDATA
} else {
console.log('Could not detect app data dir base. Exiting...')
process.exit(1)
}
console.log('Detected App Data Dir base:', base)
return path.join(base, config.TEST_APP_PRODUCT_NAME)
}
// Resets the test directory, containing domain.json, window-state.json, etc
function resetTestDataDir () {
appDataDir = getAppDataDir()
rimraf.sync(appDataDir)
rimraf.sync(path.join(__dirname, 'package.json'))
}