support history 3 (#476)

Author: just-boris

package.json

@@ -56,7 +56,7 @@
     "eslint-config-rackt": "^1.1.1",
     "eslint-plugin-react": "^3.15.0",
     "expect": "^1.13.0",
-    "history": "^2.0.0",
+    "history": "^3.0.0",
     "isparta": "^4.0.0",
     "isparta-loader": "^2.0.0",
     "karma": "^0.13.3",
@@ -73,7 +73,7 @@
     "react": "^0.14.3",
     "react-dom": "^0.14.3",
     "react-redux": "^4.4.0",
-    "react-router": "^2.0.0",
+    "react-router": "^3.0.0",
     "redux": "^3.0.4",
     "redux-devtools": "^3.0.0",
     "redux-devtools-dock-monitor": "^1.0.1",

src/sync.js

@@ -97,6 +97,11 @@ export default function syncHistoryWithStore(history, store, {
   }
   unsubscribeFromHistory = history.listen(handleLocationChange)
 
+  // support history 3.x
+  if(history.getCurrentLocation) {
+    handleLocationChange(history.getCurrentLocation())
+  }
+
   // The enhanced history uses store as source of truth
   return {
     ...history,

test/_createSyncTest.js

@@ -183,15 +183,15 @@ export default function createTests(createHistory, name, reset = defaultReset) {
 
         syncHistoryWithStore(clientHistory, clientStore)
 
-        // We expect that we get a single call to history
-        expect(historyListen.calls.length).toBe(1)
+        // History v3: Listener should not be called during initialization
+        expect(historyListen.calls.length).toBe(0)
 
         clientStore.dispatch({
           type: 'non-router'
         })
 
-        // We expect that we still get only a single call to history after a non-router action is dispatched
-        expect(historyListen.calls.length).toBe(1)
+        // We expect that we still didn't get any call to history after a non-router action is dispatched
+        expect(historyListen.calls.length).toBe(0)
 
         historyUnsubscribe()
       })