forked from InsightSoftwareConsortium/itk-wasm
/
karma.conf.cjs
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/
karma.conf.cjs
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/* eslint-disable global-require */
/* eslint-disable react/require-extension */
const os = require('os')
const path = require('path')
const webpack = require('webpack')
const sourcePath = path.resolve(__dirname, './dist')
if (!process.env.NODE_ENV) process.env.NODE_ENV = 'test'
if (!process.env.CHROME_BIN) {
process.env.CHROME_BIN = require('puppeteer').executablePath()
}
const testFiles = ['./test/browser/tests.js',]
if (process.env.NO_VTK !== '1') {
testFiles.push('./test/browser/testsVTK.js')
}
const testConfig = path.resolve(__dirname, 'test', 'browser', 'config', 'itkConfigBrowserTest.js')
// https://github.com/ryanclark/karma-webpack/issues/498]
const output = {
path: path.join(os.tmpdir(), '_karma_webpack_') + Math.floor(Math.random() * 1000000)
}
module.exports = function init (config) {
config.set({
plugins: [
require('karma-webpack'),
require('karma-tap'),
require('karma-chrome-launcher'),
require('karma-tap-pretty-reporter')
],
basePath: '',
frameworks: ['tap', 'webpack'],
files: [
{ pattern: './dist/image-io/**', watched: true, served: true, included: false },
{ pattern: './dist/mesh-io/**', watched: true, served: true, included: false },
{ pattern: './dist/web-workers/**', watched: true, served: true, included: false },
{ pattern: './dist/pipeline/**', watched: true, served: true, included: false },
{ pattern: './build-emscripten/ExternalData/test/**', watched: true, served: true, included: false },
{ pattern: `${output.path}/**/*`, watched: false, included: false, },
].concat(testFiles),
preprocessors: {
'./test/browser/**/*.js': ['webpack']
},
webpack: {
mode: 'development',
module: {
rules: [].concat()
},
output,
resolve: {
modules: [
path.resolve(__dirname, 'node_modules'),
sourcePath
],
fallback: {
assert: false,
module: false,
url: false,
path: require.resolve('path-browserify'),
fs: false,
},
alias: {
'../itkConfig.js': testConfig,
'../../itkConfig.js': testConfig,
stream: 'stream-browserify',
}
},
plugins: [
new webpack.DefinePlugin({
__BASE_PATH__: "'/base'",
}),
new webpack.ProvidePlugin({ process: ['process/browser'] }),
],
},
webpackMiddleware: {
noInfo: true
},
reporters: [
'tap-pretty'
],
client: {
useIframe: true
},
customLaunchers: {
ChromeHeadlessNoSandbox: {
base: 'ChromeHeadless',
flags: ['--no-sandbox']
}
},
// browserNoActivityTimeout: 600000,
// browserDisconnectTimeout: 600000,
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: true,
browsers: ['Chrome'],
singleRun: true
})
}