Fix issue #2

lib/__tests__/index.js

@@ -62,6 +62,39 @@ describe('Depedancy Injection', () => {
     expect(el.html()).to.match(/arunoda-susiripala/);
   });
 
+  it('should let use inject actions multiple times', () => {
+    const context = {name: 'arunoda'};
+    const actions = {
+      default: {
+        getFullName({name}, surname) {
+          return `${name}-${surname}`;
+        }
+      }
+    };
+    const Layout = ({children}) => children;
+
+    // Injecting again to make sure action binding works fine.
+    injectDeps(context, actions)(Layout)
+
+    const LayoutWithDeps = injectDeps(context, actions)(Layout);
+
+    const Comp = ({getName}) => (<p>{getName('susiripala')}</p>);
+    const mapper = (c, a) => ({
+      getName: a.default.getFullName
+    });
+    const CompWithDeps = useDeps(mapper)(Comp);
+
+    const el = shallow((
+      <div>
+        <LayoutWithDeps>
+          <CompWithDeps />
+        </LayoutWithDeps>
+      </div>
+    ));
+
+    expect(el.html()).to.match(/arunoda-susiripala/);
+  });
+
   it('should use a default mapper if no mapper is provided', () => {
     const context = {name: 'arunoda'};
     const actions = {

lib/index.js

@@ -7,12 +7,13 @@ export function injectDeps(context, _actions) {
   for (let key in _actions) {
     if (_actions.hasOwnProperty(key)) {
       const actionMap = _actions[key];
+      const newActionMap = {};
       for (let actionName in actionMap) {
         if (actionMap.hasOwnProperty(actionName)) {
-          actionMap[actionName] = actionMap[actionName].bind(null, context);
+          newActionMap[actionName] = actionMap[actionName].bind(null, context);
         }
       }
-      actions[key] = actionMap;
+      actions[key] = newActionMap;
     }
   }