Add tests for Directus DB wrapper

test/directus_db.test.ts

@@ -0,0 +1,85 @@
+import { assert, describe, expect, it } from "vitest";
+import { DirectusDB } from "../src/directus_db";
+
+describe(
+    "Direcuts DB wrapper tests",
+    () => {
+        const db = new DirectusDB();
+
+        it("Test user registration, query and deletion", async () => {
+            const login = "__________test";
+            const password = "__________test";
+
+            // To clean if previous times test failed
+            await db.removeUser(login, password);
+
+            // Creating user
+            const resp1 = await db.registerUser(login, password);
+            expect(resp1).not.toBe(null);
+            expect(resp1!.login).toBe(login);
+
+            // Checking if user exists
+            const resp2 = await db.authenticateUser(login, password);
+            expect(resp2).not.toBe(null);
+            expect(resp2!.login).toBe(login);
+
+            // Creating user again, which is not allowed
+            const resp3 = await db.registerUser(login, password);
+            expect(resp3).toBe(null);
+
+            // Using double password to produce erroring response
+            const resp4 = await db.authenticateUser(login, password + password);
+            expect(resp4).toBe(null);
+
+            // Deleting user with wrong password
+            const result1 = await db.removeUser(login, password + password);
+            expect(result1).toBe(false);
+
+            // Deleting user
+            const result2 = await db.removeUser(login, password);
+            expect(result2).toBe(true);
+
+            // Checking if user exists
+            const resp5 = await db.authenticateUser(login, password);
+            expect(resp5).toBe(null);
+        });
+
+        it("Test user stats", async () => {
+            const login = "__________test";
+            const password = "__________test";
+
+            await db.removeUser(login, password);
+            const testUser = await db.registerUser(login, password);
+
+            // Checking if stats exist
+            let stats = await db.getStats(testUser!.id);
+            expect(stats).not.toBe(null);
+            expect(stats!.belongs_to).toBe(testUser!.id);
+            expect(stats!.games_won).toBe(0);
+            expect(stats!.games_lost).toBe(0);
+
+            // Updating stats (win times) and checking if they were updated
+            const result1 = await db.updateStats(testUser!.id, true, false);
+            expect(result1).toBe(true);
+            stats = await db.getStats(testUser!.id);
+            expect(stats).not.toBe(null);
+            expect(stats!.belongs_to).toBe(testUser!.id);
+            expect(stats!.games_won).toBe(1);
+            expect(stats!.games_lost).toBe(0);
+
+            // Updating stats (lost times) and checking if they were updated
+            const result2 = await db.updateStats(testUser!.id, false, true);
+            expect(result2).toBe(true);
+            stats = await db.getStats(testUser!.id);
+            expect(stats).not.toBe(null);
+            expect(stats!.belongs_to).toBe(testUser!.id);
+            expect(stats!.games_won).toBe(1);
+            expect(stats!.games_lost).toBe(1);
+
+            // Garbage user id should return false
+            const result3 = await db.updateStats("asdasdasd", false, true);
+            expect(result3).toBe(false);
+        });
+    },
+    { timeout: 10000 }
+);