feat: #1 adapt unit-tests

Author: pamapa

package.json

@@ -47,7 +47,7 @@
   },
   "jest": {
     "clearMocks": true,
-    "testURL": "https://www.example.com/"
+    "testMatch": ["**/test/unit/*.test.ts"]
   },
   "engines": {
     "node": ">=10"

test/unit/AccessTokenEvents.spec.js

@@ -0,0 +1,142 @@
+// Copyright (c) Brock Allen & Dominick Baier. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.
+
+import { AccessTokenEvents } from '../../src/AccessTokenEvents';
+import { Timer } from '../../src/Timer';
+import { User } from '../../src/User';
+
+describe("AccessTokenEvents", () => {
+
+    let subject: AccessTokenEvents;
+    let accessTokenExpiringTimer: StubTimer;
+    let accessTokenExpiredTimer: StubTimer;
+
+    beforeEach(() => {
+        accessTokenExpiringTimer = new StubTimer("stub expiring timer");
+        accessTokenExpiredTimer = new StubTimer("stub expired timer");
+        subject = new AccessTokenEvents({
+            accessTokenExpiringTimer, accessTokenExpiredTimer
+        });
+    });
+
+    describe("constructor", () => {
+
+        it("should use default expiringNotificationTime", () => {
+            // @ts-ignore
+            expect(subject._accessTokenExpiringNotificationTime).toEqual(60);
+        });
+
+    });
+
+    describe("load", () => {
+
+        it("should cancel existing timers", () => {
+            // act
+            subject.load({} as User);
+
+            // assert
+            expect(accessTokenExpiringTimer.cancelWasCalled).toEqual(true);
+            expect(accessTokenExpiredTimer.cancelWasCalled).toEqual(true);
+        });
+
+        it("should initialize timers", () => {
+            // act
+            subject.load({
+                access_token:"token",
+                expires_in : 70
+            } as User);
+
+            // assert
+            expect(accessTokenExpiringTimer.duration).toEqual(10);
+            expect(accessTokenExpiredTimer.duration).toEqual(71);
+        });
+
+        it("should immediately schedule expiring timer if expiration is soon", () => {
+            // act
+            subject.load({
+                access_token:"token",
+                expires_in : 10
+            } as User);
+
+            // assert
+            expect(accessTokenExpiringTimer.duration).toEqual(1);
+        });
+
+        it("should not initialize expiring timer if already expired", () => {
+            // act
+            subject.load({
+                access_token:"token",
+                expires_in : 0
+            } as User);
+
+            // assert
+            expect(accessTokenExpiringTimer.duration).toEqual(undefined);
+        });
+
+        it("should initialize expired timer if already expired", () => {
+            // act
+            subject.load({
+                access_token:"token",
+                expires_in : 0
+            } as User);
+
+            // assert
+            expect(accessTokenExpiredTimer.duration).toEqual(1);
+        });
+
+        it("should not initialize timers if no access token", () => {
+            // act
+            subject.load({
+                expires_in : 70
+            } as User);
+
+            // assert
+            expect(accessTokenExpiringTimer.duration).toEqual(undefined);
+            expect(accessTokenExpiredTimer.duration).toEqual(undefined);
+        });
+
+        it("should not initialize timers if no expiration on access token", () => {
+            // act
+            subject.load({
+                access_token:"token"
+            } as User);
+
+            // assert
+            expect(accessTokenExpiringTimer.duration).toEqual(undefined);
+            expect(accessTokenExpiredTimer.duration).toEqual(undefined);
+        });
+    });
+
+    describe("unload", () => {
+
+        it("should cancel timers", () => {
+            // act
+            subject.unload();
+
+            // assert
+            expect(accessTokenExpiringTimer.cancelWasCalled).toEqual(true);
+            expect(accessTokenExpiredTimer.cancelWasCalled).toEqual(true);
+        });
+    });
+});
+
+class StubTimer extends Timer {
+    cancelWasCalled: boolean;
+    duration: any;
+
+    constructor(name: string) {
+        super(name)
+        this.cancelWasCalled = false;
+    }
+
+    init(duration: number) {
+        this.duration = duration;
+    }
+
+    cancel() {
+        this.cancelWasCalled = true;
+    }
+
+    addHandler() {}
+    removeHandler() {}
+}