#!/usr/bin/env node /*! * Script to run vnu-jar if Java is available. * Copyright 2017-2019 The Bootstrap Authors * Copyright 2017-2019 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ 'use strict' const childProcess = require('child_process') const vnu = require('vnu-jar') childProcess.exec('java -version', (error, stdout, stderr) => { if (error) { console.error('Skipping vnu-jar test; Java is missing.') return } const is32bitJava = !stderr.match(/64-Bit/) // vnu-jar accepts multiple ignores joined with a `|`. // Also note that the ignores are regular expressions. const ignores = [ // "autocomplete" is included in <button> and checkboxes and radio <input>s due to // Firefox's non-standard autocomplete behavior - see https://bugzilla.mozilla.org/show_bug.cgi?id=654072 'Attribute “autocomplete” is only allowed when the input type is.*', 'Attribute “autocomplete” not allowed on element “button” at this point.', // Markup used in Components → Forms → Layout → Form grid → Horizontal form is currently invalid, // but used this way due to lack of support for flexbox layout on <fieldset> element in most browsers 'Element “legend” not allowed as child of element “div” in this context.*', // Content → Reboot uses various date/time inputs as a visual example. // Documentation does not rely on them being usable. 'The “date” input type is not supported in all browsers.*', 'The “time” input type is not supported in all browsers.*', // IE11 doesn't recognise <main> / give the element an implicit "main" landmark. // Explicit role="main" is redundant for other modern browsers, but still valid. 'The “main” role is unnecessary for element “main”.', // Ignore the wrong lanuage code warnings for now; they happen randomly. 'This document appears to be written in.*' ].join('|') const args = [ '-jar', vnu, '--asciiquotes', '--skip-non-html', '--Werror', `--filterpattern "${ignores}"`, '_gh_pages/', 'js/tests/' ] // For the 32-bit Java we need to pass `-Xss512k` if (is32bitJava) { args.splice(0, 0, '-Xss512k') } return childProcess.spawn('java', args, { shell: true, stdio: 'inherit' }) .on('exit', process.exit) })