jsdom/test/util.js at 3.x · dominicrico/jsdom

Repository navigation

var path = require('path');

var jsdom = require('../lib/jsdom');

var fs = require('fs');

function toPathname(dirname, relativePath) {

var pathname = path.resolve(dirname, relativePath).replace(/\\/g, '/');

if (pathname[0] !== '/') {

pathname = '/' + pathname;

}

return pathname;

}

function toFileUrl(dirname, relativePath) {

return 'file://' + toPathname(dirname, relativePath);

}

exports.toFileUrl = function (dirname) {

return function (relativePath) {

return toFileUrl(dirname, relativePath);

};

exports.toPathname = function (dirname) {

return function (relativePath) {

return toPathname(dirname, relativePath);

};

exports.load = function (dirname) {

var fileCache = Object.create(null);

return function (name, options) {

options = options || {};

var file = path.resolve(dirname, 'files/' + name + '.html');

if (!options.url) {

options.url = toFileUrl(dirname, file);

}

var contents = fileCache[file] || fs.readFileSync(file, 'utf8');

var doc = jsdom.jsdom(null, options);

var window = doc.parentWindow;

doc.parent = window;

window.loadComplete = function () {};

doc.write(contents);

doc.close();

fileCache[file] = contents;

return doc;

};