michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: /**
michael@0:  * Ensures using child_process and underlying subprocess.jsm
michael@0:  * works within an addon
michael@0:  */
michael@0: 
michael@0: const { exec } = require("sdk/system/child_process");
michael@0: const { platform, pathFor } = require("sdk/system");
michael@0: const PROFILE_DIR = pathFor("ProfD");
michael@0: const isWindows = platform.toLowerCase().indexOf("win") === 0;
michael@0: const app = require("sdk/system/xul-app");
michael@0: 
michael@0: // Once Bug 903018 is resolved, just move the application testing to
michael@0: // module.metadata.engines
michael@0: if (app.is("Firefox")) {
michael@0:   exports["test child_process in an addon"] = (assert, done) => {
michael@0:     exec(isWindows ? "DIR /A-D" : "ls -al", {
michael@0:       cwd: PROFILE_DIR
michael@0:     }, (err, stdout, stderr) => {
michael@0:       assert.ok(!err, "no errors");
michael@0:       assert.equal(stderr, "", "stderr is empty");
michael@0:       assert.ok(/extensions\.ini/.test(stdout), "stdout output of `ls -al` finds files");
michael@0: 
michael@0:       if (isWindows)
michael@0:         assert.ok(!/<DIR>/.test(stdout), "passing args works");
michael@0:       else
michael@0:         assert.ok(/d(r[-|w][-|x]){3}/.test(stdout), "passing args works");
michael@0:       done();
michael@0:     });
michael@0:   };
michael@0: } else {
michael@0:   exports["test unsupported"] = (assert) => assert.pass("This application is unsupported.");
michael@0: }
michael@0: require("sdk/test/runner").runTestsFromModule(module);