overleaf/services/web/karma.conf.js
2018-03-12 15:06:58 +00:00

75 lines
No EOL
2.2 KiB
JavaScript

const path = require('path')
module.exports = function (config) {
config.set({
customLaunchers: {
ChromeCustom: {
base: 'ChromeHeadless',
// We must disable the Chrome sandbox when running Chrome inside Docker
// (Chrome's sandbox needs more permissions than Docker allows by
// default)
flags: ['--no-sandbox']
}
},
browsers: ['ChromeCustom'],
files: [
'test/unit_frontend/js/bootstrap.js',
// Angular must be loaded before requirejs to set up angular global
'public/js/libs/angular-1.6.4.min.js',
'public/js/libs/angular-mocks.js',
'public/js/libs/jquery-1.11.1.min.js',
// Set up requirejs
'test/unit_frontend/js/test-main.js',
// Include source & test files, but don't "include" them as requirejs
// handles this for us
{ pattern: 'public/js/**/*.js', included: false },
{ pattern: 'test/unit_frontend/js/**/*.js', included: false },
// Include ES test files
'test/unit_frontend/es/**/*.js'
],
middleware: ['fake-img'],
preprocessors: {
// Run ES test files through webpack (which will then include source
// files in bundle)
'test/unit_frontend/es/**/*.js': ['webpack']
},
frameworks: ['requirejs', 'mocha', 'chai-sinon'],
// Configure webpack in the tests
webpack: {
resolve: {
alias: {
// Alias Src in import pathnames to public/es
// Cuts down on the amount of ../../ etc
Src: path.join(__dirname, 'public/es/')
}
}
},
// Configure the webpack dev server used to serve test files
webpackMiddleware: {
// Disable noisy CLI output
stats: 'errors-only'
},
plugins: [
require('karma-chrome-launcher'),
require('karma-requirejs'),
require('karma-mocha'),
require('karma-chai-sinon'),
require('karma-webpack'),
require('karma-mocha-reporter'),
{ 'middleware:fake-img': ['factory', fakeImgMiddlewareFactory] }
],
reporters: ['mocha']
});
}
/**
* Handle fake images
*/
function fakeImgMiddlewareFactory () {
return function (req, res, next) {
if (req.originalUrl.startsWith('/fake/')) {
return res.end('fake img response')
}
next()
}
}