Refactor of components (#5499)

browser/app/js/actions/__tests__/common.test.js

@@ -0,0 +1,41 @@
+/*
+ * Minio Cloud Storage (C) 2018 Minio, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import configureStore from "redux-mock-store"
+import thunk from "redux-thunk"
+import * as actionsCommon from "../common"
+
+jest.mock("../../web", () => ({
+  StorageInfo: jest.fn(() => {
+    return Promise.resolve({ storageInfo: { Total: 100, Free: 60 } })
+  })
+}))
+
+const middlewares = [thunk]
+const mockStore = configureStore(middlewares)
+
+describe("Common actions", () => {
+  it("creates common/SET_STORAGE_INFO after fetching the storage details ", () => {
+    const store = mockStore()
+    const expectedActions = [
+      { type: "common/SET_STORAGE_INFO", storageInfo: { total: 100, free: 60 } }
+    ]
+    return store.dispatch(actionsCommon.fetchStorageInfo()).then(() => {
+      const actions = store.getActions()
+      expect(actions).toEqual(expectedActions)
+    })
+  })
+})