Add tests

jest.config.cjs

@@ -0,0 +1,12 @@
+require('dotenv').config()
+
+module.exports = {
+    preset: 'ts-jest',
+    transform: {
+      '^.+\\.(ts|tsx)?$': 'ts-jest',
+      '^.+\\.(js|jsx)$': 'babel-jest',
+    },
+    testEnvironment: 'node',
+    rootDir: '.',
+    testMatch: ['<rootDir>/test/**/*.test.ts'],
+};  

package.json

@@ -1,13 +1,14 @@
 {
   "name": "",
-  "type": "module",
+  "type": "commonjs",
   "version": "0.0.1",
   "scripts": {
     "dev": "astro dev",
     "start": "astro dev",
     "build": "astro build",
     "preview": "astro preview",
-    "astro": "astro"
+    "astro": "astro",
+    "test": "jest --detectOpenHandles --silent=false --verbose=true"
   },
   "dependencies": {
     "@iconify-json/mdi": "^1.1.64",
@@ -15,5 +16,12 @@
     "astro": "^4.5.10",
     "astro-icon": "^1.1.0",
     "mongodb": "^6.2.0"
+  },
+  "devDependencies": {
+    "@types/jest": "^29.5.12",
+    "dotenv": "^16.4.5",
+    "jest": "^29.7.0",
+    "ts-jest": "^29.1.4",
+    "ts-node": "^10.9.2"
   }
 }

src/lib/db/mongodb.ts

@@ -1,22 +1,28 @@
 import { MongoClient } from "mongodb";
 
-if(!import.meta.env.MONGODB_URI || !import.meta.env.MONGODB_DB) {
-  throw new Error("Please define MONGODB_URI and MONGODB_DB environment variables inside .env");
+
+if(!process.env.MONGODB_URI || !process.env.MONGODB_DB) {
+    throw new Error("Please define MONGODB_URI and MONGODB_DB environment variables inside .env");
 }
 
-const uri = import.meta.env.MONGODB_URI;
-const dbName = import.meta.env.MONGODB_DB;
+const uri = process.env.MONGODB_URI;
+const dbName = process.env.MONGODB_DB;
 const options = {};
 
-const connect = async () => {
-    const mongo = await new MongoClient(uri, options).connect();
+const mongo = new MongoClient(uri, options);
 
-    return mongo.db(dbName);
+export const connect = async () => {
+    await mongo.connect();
+    // return mongo.db(dbName);
+}
+
+export const disconnect = async () => {
+    mongo.close();
 }
 
 export const getDB = async () => {
-    const mongo = await connect();
-    return mongo;
+    await connect();
+    return mongo.db(dbName);
 }
 
 export const Users = async () => {
@@ -28,3 +34,8 @@ export const AccessTokens = async () => {
     const db = await getDB();
     return db.collection('accessTokens');
 }
+
+export const Planets = async () => {
+    const db = await getDB();
+    return db.collection('planets');
+}

src/lib/db/users.ts

@@ -1,4 +1,4 @@
-import { Users } from '../db/mongodb';
+import { Planets, Users } from '../db/mongodb';
 import type User from '../../types/User';
 import type Resources from '../../types/Resources';
 import type Building from '../../types/Building';
@@ -34,6 +34,11 @@ export const createUser = async (username: string, email: string, password: stri
     return newUser;
 }
 
+export const deleteUser = async (id: ObjectId) => {
+    const users = await Users();
+    return users.deleteOne({ _id: id });
+}
+
 export const getUserById = async (id: ObjectId) => {
     const users = await Users();
     return users.findOne({
@@ -146,3 +151,28 @@ export const createOrUpgradeShip = async (user: User, ship: Ship) => {
         );
     }
 }
+
+export const getUserWithPlanets = async (id: ObjectId): Promise<User | null> => {
+    const users = await Users();
+    const planets = await Planets();
+
+    const rawUser = await users.findOne({
+        _id: id
+    })
+
+    if (!rawUser) return null;
+
+    const userPlanets = (await planets.find({
+        owner: id
+    }).toArray()).map(planet => {
+        planet.owner = rawUser;
+        return planet;
+    });
+
+    rawUser.planets = {
+        partial: false,
+        data: userPlanets
+    }
+
+    return rawUser as User;
+}

test/database.test.ts

@@ -0,0 +1,31 @@
+import { createUser, deleteUser, getUserByNickOrEmail } from '../src/lib/db/users';
+import { connect, disconnect } from '../src/lib/db/mongodb';
+import { verify } from 'argon2';
+
+beforeEach(async () => {
+    await connect();
+});
+
+afterEach(async () => {
+    await disconnect();
+});
+
+describe('Test user database functions', () => {
+    test('getUserByNickOrEmail', async () => {
+        const user = await getUserByNickOrEmail("gargamel");
+        expect(user).not.toBeNull();
+        expect(user?.username).toBe("gargamel");
+        expect(user?.email).toBe("gargamel@smerfy.pl");
+    });
+    
+    test('createAndVerifyUser', async () => {
+        await createUser("test", "test@example.com", "password");
+        const user = await getUserByNickOrEmail("test");
+        expect(user).not.toBeNull();
+        if(!user) return;
+        expect(user?.username).toBe("test");
+        expect(user?.email).toBe("test@example.com");
+        expect(await verify(user?.password as string, "password")).toBe(true);
+        await deleteUser(user._id);
+    });
+});

test/resourceManager.test.ts

@@ -0,0 +1,85 @@
+import { connect, disconnect } from "../src/lib/db/mongodb";
+import { createUser, deleteUser } from "../src/lib/db/users";
+import { calculateCurrentAvailableResources, getUserResources, updateUserResources } from "../src/lib/utils/resourceManager";
+import User from "../src/types/User";
+
+let user: User;
+
+describe('Test resource manager', () => {
+    beforeEach(async () => {
+        await connect();
+        user = await createUser("test", "test@example.com", "password");
+    });
+    
+    afterEach(async () => {
+        await deleteUser(user._id);
+        await disconnect();
+    });
+
+    describe('Test initial resources amount', () => {
+        test('initialResourcesAmount', async () => {    
+            const resources = await getUserResources(user._id);
+            let i = 1;
+            resources.forEach(res => {
+                expect(res.amount).toBe(i * 11);
+                expect(res.perHourMiningRate).toBe(i * 11);
+                i++;
+            });
+        });
+    });
+
+    describe('Test calculation of available resources', () => {
+        test('calculationOfAvailableResources', async () => {
+            const resources = await getUserResources(user._id);
+
+            resources.forEach(res => {
+                res.amount = 0;
+                res.lastUpdated = new Date(Date.now() - 1000 * 60 * 60);
+            });
+
+            await updateUserResources(user._id, resources);
+            const availableResources = await calculateCurrentAvailableResources(user._id);
+            let i = 1;
+            availableResources.forEach(res => {
+                expect(res.amount).toBeCloseTo(i * 11);
+                i++;
+            });
+
+            const resourcesAfter = await getUserResources(user._id);
+            i = 1;
+            resourcesAfter.forEach(res => {
+                expect(res.amount).toBeCloseTo(i * 11);
+                i++;
+            });
+        });
+    });
+
+    describe('Test taking resources', () => {
+        test('takingResources', async () => {
+            const resources = await getUserResources(user._id);
+            resources.forEach(res => {
+                res.amount = 10_000;
+            });
+
+            let i = 1;
+
+            resources.forEach(res => {
+                res.amount -= i * 100;
+                i++;
+            });
+
+            await updateUserResources(user._id, resources);
+
+            const resourcesAfter = await getUserResources(user._id);
+            i = 1;
+            resourcesAfter.forEach(res => {
+                expect(res.amount).toBeCloseTo(10_000 - i * 100);
+                i++;
+            });
+        });
+    });
+});
+
+
+
+

tsconfig.json

@@ -1,3 +1,8 @@
 {
-  "extends": "astro/tsconfigs/strict"
+  "extends": "astro/tsconfigs/strict",
+  "compilerOptions": {
+    "verbatimModuleSyntax": false,
+    "module": "ES2022",
+    "moduleResolution": "node"
+  }
 }