tenfourfox/addon-sdk/source/bin/node-scripts/test.examples.js

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";

var utils = require("./utils");
var path = require("path");
var fs = require("fs");
var jpm = utils.run;
var readParam = utils.readParam;

var examplesPath = path.join(__dirname, "..", "..", "examples");

var binary = process.env.JPM_FIREFOX_BINARY || "nightly";
var filterPattern = readParam("filter");

describe("jpm test sdk examples", function () {
  fs.readdirSync(examplesPath)
  .filter(fileFilter.bind(null, examplesPath))
  .forEach(function (file) {
    it(file, function (done) {
      var addonPath = path.join(examplesPath, file);
      process.chdir(addonPath);

      var options = { cwd: addonPath, env: { JPM_FIREFOX_BINARY: binary }};
      if (process.env.DISPLAY) {
        options.env.DISPLAY = process.env.DISPLAY;
      }

      jpm("test", options).then(done);
    });
  });
});

function fileFilter(root, file) {
  var matcher = filterPattern && new RegExp(filterPattern);
  if (/^(reading-data)/.test(file)) {
    return false;
  }
  if (matcher && !matcher.test(file)) {
    return false;
  }
  var stat = fs.statSync(path.join(root, file))
  return (stat && stat.isDirectory());
}