From cc0f32a75f22fed46b9ba7509518d93d5293d1ec Mon Sep 17 00:00:00 2001
From: Joseph Ditton <jditton.atomic@gmail.com>
Date: Sun, 5 Dec 2021 18:46:44 -0700
Subject: [PATCH] configure unit tests

---
 package.json                                |  5 +-
 server/app.controller.spec.ts               |  6 +-
 server/controllers/users.controller.spec.ts | 67 +++++++++++++++++++++
 3 files changed, 74 insertions(+), 4 deletions(-)
 create mode 100644 server/controllers/users.controller.spec.ts

diff --git a/package.json b/package.json
index 0ad974f..92a0244 100644
--- a/package.json
+++ b/package.json
@@ -89,7 +89,10 @@
       "json",
       "ts"
     ],
-    "moduleDirectories": ["node_modules", "./"],
+    "moduleNameMapper": {
+      "^server/(.*)$": "<rootDir>/$1"
+    },
+    "moduleDirectories": ["node_modules"],
     "rootDir": "./server",
     "testRegex": ".*\\.spec\\.ts$",
     "transform": {
diff --git a/server/app.controller.spec.ts b/server/app.controller.spec.ts
index 35a53c5..53d6cf8 100644
--- a/server/app.controller.spec.ts
+++ b/server/app.controller.spec.ts
@@ -13,9 +13,9 @@ describe('AppController', () => {
     appController = app.get<AppController>(AppController);
   });
 
-  describe('root', () => {
-    it('should return "Hello World!"', () => {
-      expect(appController.index()).toBe('Hello World!');
+  describe('index', () => {
+    it('should run without crashing', () => {
+      expect(appController.index()).toBeUndefined();
     });
   });
 });
diff --git a/server/controllers/users.controller.spec.ts b/server/controllers/users.controller.spec.ts
new file mode 100644
index 0000000..2e94a4e
--- /dev/null
+++ b/server/controllers/users.controller.spec.ts
@@ -0,0 +1,67 @@
+import 'server/env';
+import { UsersController } from './users.controller';
+import { UsersService } from 'server/providers/services/users.service';
+import { JwtService } from 'server/providers/services/jwt.service';
+import { RefreshTokensService } from 'server/providers/services/refresh_tokens.service';
+import { Test, TestingModule } from '@nestjs/testing';
+import { RolesService } from 'server/providers/services/roles.service';
+import { Response } from 'express';
+import { User } from 'server/entities/user.entity';
+
+describe('UsersController', () => {
+  let usersController: UsersController;
+  const res = { cookie: () => {} };
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [UsersController],
+      providers: [
+        {
+          provide: RefreshTokensService,
+          useValue: {
+            create: async (refreshToken) => refreshToken,
+          },
+        },
+        {
+          provide: UsersService,
+          useValue: {
+            findAll: async () => [{ id: 1 }],
+            create: async (user: User) => user,
+          },
+        },
+        {
+          provide: RolesService,
+          useValue: {
+            findByKey: (key) => [{ key, id: 1 }],
+          },
+        },
+        JwtService,
+      ],
+    }).compile();
+
+    usersController = module.get<UsersController>(UsersController);
+  });
+
+  describe('index', () => {
+    it('should get all users', async () => {
+      expect(await usersController.index()).toEqual({ users: [{ id: 1 }] });
+    });
+  });
+
+  describe('create', () => {
+    it('should create a user with email and password', async () => {
+      const { token, user } = await usersController.create(
+        { firstName: 'firstName', lastName: 'lastName', email: 'test@test.com', password: 'test' },
+        res as unknown as Response<any>,
+      );
+      expect(token.length).toBeGreaterThan(0);
+      expect(user.email).toEqual('test@test.com');
+      expect(user.firstName).toEqual('firstName');
+      expect(user.lastName).toEqual('lastName');
+      expect(user.passwordHash.length).toBeGreaterThan(0);
+      expect(user.passwordHash).not.toEqual('test');
+      expect(user.userRoles).toHaveLength(1);
+      expect(user.userRoles[0].role.key).toEqual('user');
+    });
+  });
+});