Server: Add test units for sessions route

.eslintignore

@@ -1529,9 +1529,15 @@ packages/server/src/db.js.map
 packages/server/src/middleware/notificationHandler.d.ts
 packages/server/src/middleware/notificationHandler.js
 packages/server/src/middleware/notificationHandler.js.map
+packages/server/src/middleware/notificationHandler.test.d.ts
+packages/server/src/middleware/notificationHandler.test.js
+packages/server/src/middleware/notificationHandler.test.js.map
 packages/server/src/middleware/ownerHandler.d.ts
 packages/server/src/middleware/ownerHandler.js
 packages/server/src/middleware/ownerHandler.js.map
+packages/server/src/middleware/ownerHandler.test.d.ts
+packages/server/src/middleware/ownerHandler.test.js
+packages/server/src/middleware/ownerHandler.test.js.map
 packages/server/src/middleware/routeHandler.d.ts
 packages/server/src/middleware/routeHandler.js
 packages/server/src/middleware/routeHandler.js.map
@@ -1592,6 +1598,9 @@ packages/server/src/routes/api/index.js.map
 packages/server/src/routes/api/ping.d.ts
 packages/server/src/routes/api/ping.js
 packages/server/src/routes/api/ping.js.map
+packages/server/src/routes/api/ping.test.d.ts
+packages/server/src/routes/api/ping.test.js
+packages/server/src/routes/api/ping.test.js.map
 packages/server/src/routes/api/sessions.d.ts
 packages/server/src/routes/api/sessions.js
 packages/server/src/routes/api/sessions.js.map
@@ -1673,12 +1682,21 @@ packages/server/src/utils/routeUtils.js.map
 packages/server/src/utils/routeUtils.test.d.ts
 packages/server/src/utils/routeUtils.test.js
 packages/server/src/utils/routeUtils.test.js.map
-packages/server/src/utils/testUtils.d.ts
-packages/server/src/utils/testUtils.js
-packages/server/src/utils/testUtils.js.map
+packages/server/src/utils/testing/koa/FakeCookies.d.ts
+packages/server/src/utils/testing/koa/FakeCookies.js
+packages/server/src/utils/testing/koa/FakeCookies.js.map
+packages/server/src/utils/testing/koa/FakeRequest.d.ts
+packages/server/src/utils/testing/koa/FakeRequest.js
+packages/server/src/utils/testing/koa/FakeRequest.js.map
+packages/server/src/utils/testing/koa/FakeResponse.d.ts
+packages/server/src/utils/testing/koa/FakeResponse.js
+packages/server/src/utils/testing/koa/FakeResponse.js.map
 packages/server/src/utils/testing/testRouters.d.ts
 packages/server/src/utils/testing/testRouters.js
 packages/server/src/utils/testing/testRouters.js.map
+packages/server/src/utils/testing/testUtils.d.ts
+packages/server/src/utils/testing/testUtils.js
+packages/server/src/utils/testing/testUtils.js.map
 packages/server/src/utils/time.d.ts
 packages/server/src/utils/time.js
 packages/server/src/utils/time.js.map

.gitignore

@@ -1518,9 +1518,15 @@ packages/server/src/db.js.map
 packages/server/src/middleware/notificationHandler.d.ts
 packages/server/src/middleware/notificationHandler.js
 packages/server/src/middleware/notificationHandler.js.map
+packages/server/src/middleware/notificationHandler.test.d.ts
+packages/server/src/middleware/notificationHandler.test.js
+packages/server/src/middleware/notificationHandler.test.js.map
 packages/server/src/middleware/ownerHandler.d.ts
 packages/server/src/middleware/ownerHandler.js
 packages/server/src/middleware/ownerHandler.js.map
+packages/server/src/middleware/ownerHandler.test.d.ts
+packages/server/src/middleware/ownerHandler.test.js
+packages/server/src/middleware/ownerHandler.test.js.map
 packages/server/src/middleware/routeHandler.d.ts
 packages/server/src/middleware/routeHandler.js
 packages/server/src/middleware/routeHandler.js.map
@@ -1581,6 +1587,9 @@ packages/server/src/routes/api/index.js.map
 packages/server/src/routes/api/ping.d.ts
 packages/server/src/routes/api/ping.js
 packages/server/src/routes/api/ping.js.map
+packages/server/src/routes/api/ping.test.d.ts
+packages/server/src/routes/api/ping.test.js
+packages/server/src/routes/api/ping.test.js.map
 packages/server/src/routes/api/sessions.d.ts
 packages/server/src/routes/api/sessions.js
 packages/server/src/routes/api/sessions.js.map
@@ -1662,12 +1671,21 @@ packages/server/src/utils/routeUtils.js.map
 packages/server/src/utils/routeUtils.test.d.ts
 packages/server/src/utils/routeUtils.test.js
 packages/server/src/utils/routeUtils.test.js.map
-packages/server/src/utils/testUtils.d.ts
-packages/server/src/utils/testUtils.js
-packages/server/src/utils/testUtils.js.map
+packages/server/src/utils/testing/koa/FakeCookies.d.ts
+packages/server/src/utils/testing/koa/FakeCookies.js
+packages/server/src/utils/testing/koa/FakeCookies.js.map
+packages/server/src/utils/testing/koa/FakeRequest.d.ts
+packages/server/src/utils/testing/koa/FakeRequest.js
+packages/server/src/utils/testing/koa/FakeRequest.js.map
+packages/server/src/utils/testing/koa/FakeResponse.d.ts
+packages/server/src/utils/testing/koa/FakeResponse.js
+packages/server/src/utils/testing/koa/FakeResponse.js.map
 packages/server/src/utils/testing/testRouters.d.ts
 packages/server/src/utils/testing/testRouters.js
 packages/server/src/utils/testing/testRouters.js.map
+packages/server/src/utils/testing/testUtils.d.ts
+packages/server/src/utils/testing/testUtils.js
+packages/server/src/utils/testing/testUtils.js.map
 packages/server/src/utils/time.d.ts
 packages/server/src/utils/time.js
 packages/server/src/utils/time.js.map

packages/server/package-lock.json

@@ -5703,12 +5703,24 @@
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
       "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
     },
+    "merge-descriptors": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
+      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=",
+      "dev": true
+    },
     "merge-stream": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
       "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
       "dev": true
     },
+    "methods": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
+      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=",
+      "dev": true
+    },
     "micromatch": {
       "version": "3.1.10",
       "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
@@ -5729,6 +5741,12 @@
         "to-regex": "^3.0.2"
       }
     },
+    "mime": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
+      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==",
+      "dev": true
+    },
     "mime-db": {
       "version": "1.40.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.40.0.tgz",
@@ -5903,6 +5921,23 @@
       "integrity": "sha1-h6kGXNs1XTGC2PlM4RGIuCXGijs=",
       "dev": true
     },
+    "node-mocks-http": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/node-mocks-http/-/node-mocks-http-1.10.0.tgz",
+      "integrity": "sha512-dFnwFc2i8m1EKpN8F9Tn42rAkfopah2FbNN2qETh+cmIT71XRzwwNXeXUd58WWX7r3Wgk1r54vGcUR9DeExAOQ==",
+      "dev": true,
+      "requires": {
+        "accepts": "^1.3.7",
+        "depd": "^1.1.0",
+        "fresh": "^0.5.2",
+        "merge-descriptors": "^1.0.1",
+        "methods": "^1.1.2",
+        "mime": "^1.3.4",
+        "parseurl": "^1.3.3",
+        "range-parser": "^1.2.0",
+        "type-is": "^1.6.18"
+      }
+    },
     "node-modules-regexp": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/node-modules-regexp/-/node-modules-regexp-1.0.0.tgz",
@@ -6639,6 +6674,12 @@
         "strict-uri-encode": "^2.0.0"
       }
     },
+    "range-parser": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
+      "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==",
+      "dev": true
+    },
     "rc": {
       "version": "1.2.8",
       "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz",

packages/server/package.json

@@ -42,6 +42,7 @@
     "@types/mustache": "^0.8.32",
     "@types/yargs": "^13.0.2",
     "jest": "^26.6.3",
+    "node-mocks-http": "^1.10.0",
     "source-map-support": "^0.5.13",
     "typescript": "^4.1.2"
   }

packages/server/src/routes/api/sessions.test.ts

@@ -0,0 +1,61 @@
+import { Session } from '../../db';
+import routeHandler from '../../middleware/routeHandler';
+import { beforeAllDb, afterAllDb, beforeEachDb, koaAppContext, createUserAndSession, models } from '../../utils/testing/testUtils';
+
+describe('api_sessions', function() {
+
+	beforeAll(async () => {
+		await beforeAllDb('api_sessions');
+	});
+
+	afterAll(async () => {
+		await afterAllDb();
+	});
+
+	beforeEach(async () => {
+		await beforeEachDb();
+	});
+
+	test('should login user', async function() {
+		const { user } = await createUserAndSession(1, false);
+
+		const context = await koaAppContext({
+			request: {
+				method: 'POST',
+				url: '/api/sessions',
+				body: {
+					email: user.email,
+					password: '123456',
+				},
+			},
+		});
+
+		await routeHandler(context);
+
+		expect(context.response.status).toBe(200);
+		expect(!!context.response.body.id).toBe(true);
+
+		const session: Session = await models().session().load(context.response.body.id);
+		expect(session.user_id).toBe(user.id);
+	});
+
+	test('should not login user with wrong password', async function() {
+		const { user } = await createUserAndSession(1, false);
+
+		const context = await koaAppContext({
+			request: {
+				method: 'POST',
+				url: '/api/sessions',
+				body: {
+					email: user.email,
+					password: 'wrong',
+				},
+			},
+		});
+
+		await routeHandler(context);
+
+		expect(context.response.status).toBe(403);
+	});
+
+});

packages/server/src/utils/requestUtils.ts

@@ -30,6 +30,11 @@ export async function bodyFields(req: any): Promise<BodyFields> {
 		throw new ErrorBadRequest(`Unsupported Content-Type: "${req.headers['content-type']}". Expected: "application/json"`);
 	}
 
+	// It's not clear how to get mocked requests to be parsed successfully by
+	// formidable so we use this small hack. If it's mocked, we are running test
+	// units and the request body is already an object and can be returned.
+	if (req.__isMocked) return { ...req.body };
+
 	const form = await formParse(req);
 	return form.fields;
 }

packages/server/src/utils/testing/koa/FakeRequest.ts

@@ -1,5 +1,13 @@
 export default class FakeRequest {
 
-	public method: string = 'GET';
+	private req_: any;
+
+	public constructor(nodeRequest: any) {
+		this.req_ = nodeRequest;
+	}
+
+	public get method(): string {
+		return this.req_.method || 'GET';
+	}
 
 }

packages/server/src/utils/testing/koa/FakeResponse.ts

@@ -2,5 +2,14 @@ export default class FakeResponse {
 
 	public status: number = 200;
 	public body: any = null;
+	private headers_: any = {};
+
+	public set(name: string, value: any) {
+		this.headers_[name] = value;
+	}
+
+	public get(name: string): any {
+		return this.headers_[name];
+	}
 
 }

packages/server/src/utils/testing/testUtils.ts

@@ -10,6 +10,7 @@ import Logger from '@joplin/lib/Logger';
 import FakeCookies from './koa/FakeCookies';
 import FakeRequest from './koa/FakeRequest';
 import FakeResponse from './koa/FakeResponse';
+import * as httpMocks from 'node-mocks-http';
 
 // Takes into account the fact that this file will be inside the /dist directory
 // when it runs.
@@ -43,9 +44,10 @@ export async function beforeEachDb() {
 }
 
 interface AppContextTestOptions {
-	path?: string;
+	// path?: string;
 	owner?: User;
 	sessionId?: string;
+	request?: any;
 }
 
 function initGlobalLogger() {
@@ -57,12 +59,24 @@ export async function koaAppContext(options: AppContextTestOptions = null): Prom
 	if (!db_) throw new Error('Database must be initialized first');
 
 	options = {
-		path: '/home',
+		// path: '/home',
 		...options,
 	};
 
 	initGlobalLogger();
 
+	const reqOptions = {
+		...options.request,
+	};
+
+	if (!reqOptions.method) reqOptions.method = 'GET';
+	if (!reqOptions.url) reqOptions.url = '/home';
+	if (!reqOptions.headers) reqOptions.headers = {};
+	if (!reqOptions.headers['content-type']) reqOptions.headers['content-type'] = 'application/json';
+
+	const req = httpMocks.createRequest(reqOptions);
+	req.__isMocked = true;
+
 	const appLogger = Logger.create('AppTest');
 
 	// Set type to "any" because the Koa context has many properties and we
@@ -75,11 +89,13 @@ export async function koaAppContext(options: AppContextTestOptions = null): Prom
 	appContext.controllers = controllers();
 	appContext.appLogger = () => appLogger;
 
-	appContext.path = options.path;
+	appContext.path = req.url;
 	appContext.owner = options.owner;
 	appContext.cookies = new FakeCookies();
-	appContext.request = new FakeRequest();
+	appContext.request = new FakeRequest(req);
 	appContext.response = new FakeResponse();
+	appContext.req = req;
+	appContext.method = req.method;
 
 	if (options.sessionId) {
 		appContext.cookies.set('sessionId', options.sessionId);