Add mocha based autotest for encfs module

node-encfs/index.js

@@ -3,6 +3,7 @@
 var assert = require("assert"),
     path = require("path"),
     mkdirp = require('mkdirp'),
+    exec = require('child_process').exec,
     spawn = require("child_process").spawn;
 
 exports = module.exports = {
@@ -53,8 +54,6 @@ function createOrMount(root, password, callback) {
 
     var args = ENCFS_CMD_ARGS.concat([absRootPath, absMountPoint]);
 
-    console.log(args);
-
     // The callbackWrapper makes sure we only call back once!
     var calledBack = false;
     function callbackWrapper(error) {
@@ -145,4 +144,16 @@ Root.prototype.unmount = function(callback) {
 
 Root.prototype.info = function(callback) {
     assert(typeof callback === "function", "1 argument must be a callback function");
-};
+};
+
+Root.prototype.isMounted = function(callback) {
+    var that = this;
+
+    exec('mount', {}, function (error, stdout, stderr) {
+        if (error) {
+            return callback(error);
+        }
+
+        return callback(null, (stdout.indexOf(that.mountPoint) >= 0));
+    });
+};

node-encfs/package.json

@@ -16,6 +16,11 @@
   "dependencies": {
     "mkdirp" : ""
   },
+  "devDependencies": {
+    "mocha": "*",
+    "expect.js": "*"
+  },
   "scripts": {
+    "test": "cd test; ../node_modules/mocha/bin/mocha -R spec;"
   }
 }

node-encfs/test.js

@@ -1,43 +0,0 @@
-#!/usr/bin/env node
-
-"use strict";
-
-var encfs = require("./index.js");
-
-encfs.create("test_root", "test_mnt", "foobar1337", function (error, result) {
-    if (error) {
-        console.log("Creating volume failed:", error);
-        return;
-    }
-
-    console.log("Volume created:", result);
-
-    result.unmount(function (error) {
-        if (error) {
-            console.log("Unable to unmount:", error);
-            return;
-        }
-
-        console.log("Unmount succeeded");
-        console.log("Now try to mount and unmount again.");
-
-        result.mount("foobar1337", function (error) {
-            if (error) {
-                console.log("Unable to mount:", error);
-                return;
-            }
-
-            console.log("Mount succeeded");
-
-            result.unmount(function (error) {
-                if (error) {
-                    console.log("Unable to unmount:", error);
-                    return;
-                }
-
-                console.log("Unmount succeeded");
-                console.log("Done!");
-            });
-        });
-    });
-});

node-encfs/test/test.js

@@ -0,0 +1,63 @@
+#!/usr/bin/env node
+
+'use strict';
+
+/* global it:false */
+/* global describe:false */
+
+var encfs = require('../index.js'),
+    async = require('async');
+
+var assert = require('assert');
+var expect = require('expect.js');
+
+describe('encfs', function () {
+    var volume;
+
+    it('create volume', function (done) {
+        encfs.create('test_root', 'test_mnt', 'foobar1337', function (error, result) {
+            expect(error).to.not.be.ok();
+            expect(result).to.be.ok();
+
+            volume = result;
+            done();
+        });
+    });
+
+    it('check volume is mounted', function (done) {
+        volume.isMounted(function (error, result) {
+            expect(error).to.not.be.ok();
+            expect(result).to.be.ok();
+            done();
+        });
+    });
+
+    it('unmount volume', function (done) {
+        volume.unmount(function (error) {
+            expect(error).to.not.be.ok();
+            done();
+        });
+    });
+
+    it('check volume is unmounted', function (done) {
+        volume.isMounted(function (error, result) {
+            expect(error).to.not.be.ok();
+            expect(result).to.not.be.ok();
+            done();
+        });
+    });
+
+    it('mount volume', function (done) {
+        volume.mount('foobar1337', function (error) {
+            expect(error).to.not.be.ok();
+            done();
+        });
+    });
+
+    it('unmount volume', function (done) {
+        volume.unmount(function (error) {
+            expect(error).to.not.be.ok();
+            done();
+        });
+    });
+});