From 847f19027dbe050bdceb835f4c8c67d386159a72 Mon Sep 17 00:00:00 2001
From: Lucas Di Pentima <lucas@di-pentima.com.ar>
Date: Tue, 1 Sep 2020 20:09:59 -0300
Subject: [PATCH] 16679: Adds test for auth middleware's logout handling.

This confirms that the API endpoint is being called and the token is removed
from local storage.

Arvados-DCO-1.1-Signed-off-by: Lucas Di Pentima <lucas@di-pentima.com.ar>
---
 src/store/auth/auth-middleware.test.ts | 44 ++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 src/store/auth/auth-middleware.test.ts

diff --git a/src/store/auth/auth-middleware.test.ts b/src/store/auth/auth-middleware.test.ts
new file mode 100644
index 00000000..1fe34381
--- /dev/null
+++ b/src/store/auth/auth-middleware.test.ts
@@ -0,0 +1,44 @@
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
+import 'jest-localstorage-mock';
+import Axios, { AxiosInstance } from "axios";
+import { createBrowserHistory } from "history";
+
+import { authMiddleware } from "./auth-middleware";
+import { RootStore, configureStore } from "../store";
+import { ServiceRepository, createServices } from "~/services/services";
+import { ApiActions } from "~/services/api/api-actions";
+import { mockConfig } from "~/common/config";
+import { authActions } from "./auth-action";
+import { API_TOKEN_KEY } from '~/services/auth-service/auth-service';
+
+describe("AuthMiddleware", () => {
+    let store: RootStore;
+    let services: ServiceRepository;
+    let axiosInst: AxiosInstance;
+    const actions: ApiActions = {
+        progressFn: (id: string, working: boolean) => { },
+        errorFn: (id: string, message: string) => { }
+    };
+
+    beforeEach(() => {
+        axiosInst = Axios.create({ headers: {} });
+        services = createServices(mockConfig({}), actions, axiosInst);
+        store = configureStore(createBrowserHistory(), services);
+        localStorage.clear();
+    });
+
+    it("handles LOGOUT action", () => {
+        localStorage.setItem(API_TOKEN_KEY, 'someToken');
+        window.location.assign = jest.fn();
+        const next = jest.fn();
+        const middleware = authMiddleware(services)(store)(next);
+        middleware(authActions.LOGOUT({deleteLinkData: false}));
+        expect(window.location.assign).toBeCalledWith(
+            `/logout?return_to=${location.protocol}//${location.host}`
+        );
+        expect(localStorage.getItem(API_TOKEN_KEY)).toBeFalsy();
+    });
+});
\ No newline at end of file
-- 
2.30.2