test(integration): integration test for ngredux provided store

Author: AntJanus

test/components/storeWrapper.spec.js

@@ -11,7 +11,7 @@ const mockStore = function(callback) {
 };
 
 
-describe.only('storeWrapper', () => {
+describe('storeWrapper', () => {
   it('should pass new state from provided store to ngReduxStore', () => {
     let dispatches = 0;
     const providedStore = createStore((state, action) => action.payload);

test/integration/ngReduxProvidedStore.spec.js

@@ -0,0 +1,89 @@
+import expect from 'expect';
+import ngReduxProvider from '../../src/components/ngRedux';
+import { createStore, combineReducers } from 'redux';
+
+
+describe('ngRedux provide store functionality', () => {
+  let ngRedux = {};
+  let $injector = {};
+  let $rootScope = {
+    $evalAsync: () => {}
+  }
+
+  beforeEach(() => {
+    ngRedux = new ngReduxProvider();
+    $injector = {
+      get: () => {
+        return $rootScope;
+      },
+    };
+  });
+
+  it('should dispatch both ways', () => {
+    const providedStore = createStore((state, action) => action.payload || state, 'initial state');
+
+    ngRedux.provideStore(providedStore);
+
+    const ngredux = ngRedux['$get']($injector);
+
+    expect(ngredux.getState()).toEqual('initial state');
+
+    providedStore.dispatch({ type: 'TEST', payload: 'new state through provider' });
+
+    expect(providedStore.getState()).toEqual('new state through provider');
+    expect(ngredux.getState()).toEqual('new state through provider');
+
+    ngredux.dispatch({
+      type: 'TEST',
+      payload: 'new state through ngredux'
+    });
+
+    expect(providedStore.getState()).toEqual('new state through ngredux');
+    expect(ngredux.getState()).toEqual('new state through ngredux');
+  });
+
+  it('should work with combineReducers', () => {
+    const initialFooState = 'foo state';
+    const initialBarState = 'bar state';
+    const combinedReducers = combineReducers({
+      fooState: (state = initialFooState, action) => action.payload || state,
+      barState: (state = initialBarState, action) => action.payload || state,
+    })
+    const providedStore = createStore(combinedReducers);
+
+    ngRedux.provideStore(providedStore);
+
+    const ngredux = ngRedux['$get']($injector);
+
+    expect(ngredux.getState()).toEqual({
+      fooState: 'foo state',
+      barState: 'bar state'
+    });
+
+    providedStore.dispatch({ type: 'TEST', payload: 'new state through provider' });
+
+    expect(providedStore.getState()).toEqual({
+      fooState: 'new state through provider',
+      barState: 'new state through provider'
+    });
+    expect(ngredux.getState()).toEqual({
+      fooState: 'new state through provider',
+      barState: 'new state through provider'
+    });
+
+    ngredux.dispatch({
+      type: 'TEST',
+      payload: 'new state through ngredux'
+    });
+
+    expect(providedStore.getState()).toEqual({
+      fooState: 'new state through ngredux',
+      barState: 'new state through ngredux'
+    });
+    expect(ngredux.getState()).toEqual({
+      fooState: 'new state through ngredux',
+      barState: 'new state through ngredux'
+    });
+  });
+
+});