/* eslint-env node */

const fs = require('fs');

const path = require('path');

const { preprocess } = require('./build/dist-replace.js');

let isCI = process.env.CI;

module.exports = function (grunt) {

let connectPort = Number(grunt.option('connect-port')) || 4000;

grunt.loadNpmTasks('grunt-contrib-connect');

grunt.loadNpmTasks('grunt-contrib-copy');

grunt.loadNpmTasks('grunt-contrib-qunit');

grunt.loadNpmTasks('grunt-search');

grunt.initConfig({

connect: {

base: {

options: {

// grunt-contrib-connect supports 'useAvailablePort' which

// automatically finds a suitable port, but we can't use that here because

// the grunt-contrib-qunit task needs to know the url ahead of time.

port: connectPort,

base: '.'

}

}

},

copy: {

options: { process: preprocess },

'src-css': {

src: 'src/qunit.css',

dest: 'qunit/qunit.css'

}

},

search: {

options: {

// Ensure that the only HTML entities used are those with a special status in XHTML

// and that any common singleton/empty HTML elements end with the XHTML-compliant

// "/>"rather than ">"

searchString: /(&(?!gt|lt|amp|quot)[A-Za-z0-9]+;|<(?:hr|HR|br|BR|input|INPUT)(?![^>]*\/>)(?:\s+[^>]*)?>)/g,

logFormat: 'console',

failOnMatch: true

},

xhtml: [

'src/**/*.js'

]

},

qunit: {

all: {

options: {

timeout: 30000,

puppeteer: {

args: isCI

// For CI

? ['--no-sandbox']

// For local development

// Allow Docker-based developer environmment to

// inject --no-sandbox as-needed for Chrome.

: (process.env.CHROMIUM_FLAGS || '').split(' ')

},

inject: [

path.resolve('./build/coverage-bridge.js'),

require.resolve('grunt-contrib-qunit/chrome/bridge')

],

// @HTML_FILES

urls: [

'test/index.html',

'test/amd.html',

'test/autostart.html',

'test/dynamic-import.html',

'test/events-filters.html',

'test/events-in-test.html',

'test/headless.html',

'test/logs.html',

'test/module-skip.html',

'test/module-todo.html',

'test/only-each.html',

'test/overload.html',

'test/performance-mark.html',

'test/preconfig-flat-testId.html',

'test/preconfig-flat.html',

'test/preconfig-object.html',

'test/reorder.html',

'test/reorderError1.html',

'test/reorderError2.html',

'test/reporter-urlparams.html',

'test/sandboxed-iframe.html',

'test/seed.html',

'test/startError.html',

'test/urlparams-filter.html',

'test/urlparams-module.html',

'test/urlparams-moduleId.html',

'test/urlparams-testId.html',

'test/webWorker.html',

'test/reporter-html/dropdown-many.html',

'test/reporter-html/window-onerror-preexisting-handler.html',

'test/reporter-html/window-onerror.html',

'test/reporter-html/xhtml-escape-details-source.xhtml'

].map(file => `http://localhost:${connectPort}/${file}`)

}

}

},

'test-on-node': {

files: [

// Sync with test/index.html

'test/main/assert.js',

'test/main/assert-step.js',

'test/main/assert-timeout.js',

'test/main/async.js',

'test/main/deepEqual.js',

'test/main/diff.js',

'test/main/dump.js',

'test/main/each.js',

'test/main/HtmlReporter.js',

'test/main/modules.js',

'test/main/onUncaughtException.js',

'test/main/promise.js',

'test/main/setTimeout.js',

'test/main/stacktrace.js',

'test/main/test.js',

'test/main/utilities.js',

// Sync with test/*.html files that also make sense for Node.js

'test/events-in-test.js',

'test/logs.js',

'test/module-skip.js',

'test/module-todo.js',

'test/node/storage-1.js',

'test/node/storage-2.js',

'test/es2018/async-functions.js',

'test/es2018/rejects.js',

'test/es2018/throws.js'

]

}

});

grunt.event.on('qunit.coverage', function (file, coverage) {

let testName = file.split('/test/').pop().replace('.html', '').replace(/[/\\]/g, '--');

let reportPath = path.join('.nyc_output', 'browser--' + testName + '.json');

fs.mkdirSync(path.dirname(reportPath), { recursive: true });

fs.writeFileSync(reportPath, JSON.stringify(coverage) + '\n');

});

grunt.loadTasks('build/tasks');

grunt.registerTask('test', ['search', 'test-on-node', 'connect:base', 'qunit']);

};