[test api] Make the format capable of sub-objects.

Author: indexzero

lib/nconf/stores/file.js

@@ -168,11 +168,14 @@ File.prototype.stringify = function () {
   if (this.secure) {
     data = Object.keys(data).reduce(function (acc, key) {
       var value = self.format.stringify(data[key]);
-      acc[key] = cipherConvert(value, {
+      acc[key] = {
         alg: self.secure.alg,
-        secret: self.secure.secret,
-        encs: { input: 'utf8', output: 'hex' }
-      });
+        value: cipherConvert(value, {
+          alg: self.secure.alg,
+          secret: self.secure.secret,
+          encs: { input: 'utf8', output: 'hex' }
+        })
+      }
 
       return acc;
     }, {});
@@ -195,8 +198,8 @@ File.prototype.parse = function (contents) {
   }
 
   return Object.keys(parsed).reduce(function (acc, key) {
-    var decrypted = cipherConvert(parsed[key], {
-      alg: self.secure.alg,
+    var decrypted = cipherConvert(parsed[key].value, {
+      alg: parsed[key].alg || self.secure.alg,
       secret: self.secure.secret,
       encs: { input: 'hex', output: 'utf8' }
     });

test/stores/file-store-test.js

@@ -226,7 +226,7 @@ vows.describe('nconf/stores/file').addBatch({
   "When using the nconf file store": {
     topic: function () {
       var secureStore = new nconf.File({
-        file: 'mock-file-path.json',
+        file: path.join(__dirname, '..', 'fixtures', 'secure.json'),
         secure: 'super-secretzzz'
       });
 
@@ -236,13 +236,25 @@ vows.describe('nconf/stores/file').addBatch({
     "the stringify() method should encrypt properly": function (store) {
       var contents = JSON.parse(store.stringify());
       Object.keys(data).forEach(function (key) {
-        assert.isString(contents[key]);
+        assert.isObject(contents[key]);
+        assert.isString(contents[key].value);
+        assert.equal(contents[key].alg, 'aes-256-ctr');
       });
     },
     "the parse() method should decrypt properly": function (store) {
       var contents = store.stringify();
       var parsed = store.parse(contents);
       assert.deepEqual(parsed, data);
+    },
+    "the load() method should decrypt properly": function (store) {
+      store.load(function (err, loaded) {
+        assert.isNull(err);
+        assert.deepEqual(loaded, data);
+      });
+    },
+    "the loadSync() method should decrypt properly": function (store) {
+      var loaded = store.loadSync()
+      assert.deepEqual(loaded, data);
     }
   }
 }).export(module);