1 files changed, 57 insertions, 0 deletions
diff --git a/test/lib/mock-config-manager.js b/test/lib/mock-config-manager.js
new file mode 100644
index 000000000..fe841f455
--- /dev/null
+++ b/test/lib/mock-config-manager.js
@@ -0,0 +1,57 @@
+var ConfigManager = require('../../app/scripts/lib/config-manager')
+const STORAGE_KEY = 'metamask-persistance-key'
+const extend = require('xtend')
+
+module.exports = function() {
+  return new ConfigManager({ loadData, setData })
+}
+
+function loadData () {
+  var oldData = getOldStyleData()
+  var newData
+  try {
+    newData = JSON.parse(window.localStorage[STORAGE_KEY])
+  } catch (e) {}
+
+  var data = extend({
+    meta: {
+      version: 0,
+    },
+    data: {
+      config: {
+        provider: {
+          type: 'testnet',
+        },
+      },
+    },
+  }, oldData || null, newData || null)
+  return data
+}
+
+function getOldStyleData () {
+  var config, wallet, seedWords
+
+  var result = {
+    meta: { version: 0 },
+    data: {},
+  }
+
+  try {
+    config = JSON.parse(window.localStorage['config'])
+    result.data.config = config
+  } catch (e) {}
+  try {
+    wallet = JSON.parse(window.localStorage['lightwallet'])
+    result.data.wallet = wallet
+  } catch (e) {}
+  try {
+    seedWords = window.localStorage['seedWords']
+    result.data.seedWords = seedWords
+  } catch (e) {}
+
+  return result
+}
+
+function setData (data) {
+  window.localStorage[STORAGE_KEY] = JSON.stringify(data)
+}