implements delete wallet, in backuptab

test/mocks/FakeStorage.js

@@ -1,40 +1,98 @@
-
-var FakeStorage = function(){
+var FakeStorage = function() {
   this.storage = {};
-}; 
+};
 
-FakeStorage.prototype._setPassphrase = function (password) {
+FakeStorage.prototype._setPassphrase = function(password) {
   this.storage.passphrase = password;
 };
 
-FakeStorage.prototype.setGlobal = function (id, payload) {
+FakeStorage.prototype.setGlobal = function(id, payload) {
   this.storage[id] = payload;
 };
 
 FakeStorage.prototype.getGlobal = function(id) {
   return this.storage[id];
-}
+};
 
-FakeStorage.prototype.set = function (wid, id, payload) {
-  this.storage[wid + '-' + id] = payload;
+
+FakeStorage.prototype.removeGlobal = function(id) {
+  delete this.storage[id];
+};
+
+
+FakeStorage.prototype.set = function(wid, id, payload) {
+  this.storage[wid + '::' + id] = payload;
 };
 
 FakeStorage.prototype.get = function(wid, id) {
-  return this.storage[wid + '-' +id];
-}
+  return this.storage[wid + '::' + id];
+};
 
 FakeStorage.prototype.clear = function() {
   delete this['storage'];
-}
+};
+
+FakeStorage.prototype.getWalletIds = function() {
+  var walletIds = [];
+  var uniq = {};
+
+  for (var ii in this.storage) {
+    var split = ii.split('::');
+    if (split.length == 2) {
+      var walletId = split[0];
+      if (walletId !== 'nameFor' && typeof uniq[walletId] === 'undefined') {
+        walletIds.push(walletId);
+        uniq[walletId] = 1;
+      }
+    }
+  }
+  return walletIds;
+};
+
+FakeStorage.prototype.deleteWallet = function(walletId) {
+  var toDelete = {};
+  toDelete['nameFor::' + walletId] = 1;
+
+  for (var key in this.storage) {
+    var split = key.split('::');
+    if (split.length == 2 && split[0] === walletId) {
+      toDelete[key] = 1;
+    }
+  }
+  for (var i in toDelete) {
+    this.removeGlobal(i);
+  }
+};
+
+
+FakeStorage.prototype.getName = function(walletId) {
+  return this.getGlobal('nameFor::' + walletId);
+};
+
+
+FakeStorage.prototype.setName = function(walletId, name) {
+  this.setGlobal('nameFor::' + walletId, name);
+};
+
 
 FakeStorage.prototype.getWallets = function() {
-  return [];
+  var wallets = [];
+  var ids = this.getWalletIds();
+
+  for (var i in ids) {
+    wallets.push({
+      id: ids[i],
+      name: this.getName(ids[i]),
+    });
+  }
+  return wallets;
 };
 
 FakeStorage.prototype.setFromObj = function(walletId, obj) {
-  for (var i in obj) {
-    this.storage[walletId + '-' + i] = obj[i];
-  };
+  for (var k in obj) {
+    this.set(walletId, k, obj[k]);
+  }
+  this.setName(walletId, obj.opts.name);
 };
 
 module.exports = require('soop')(FakeStorage);