fixed loadSampleData.ts and added tests (#2807)

* fixed loadSampleData.ts and tests added

* fix: formatted code to meet Prettier standards

* Revert changes to tsconfig.json

Author: Shreyas2309

src/utilities/loadSampleData.ts

@@ -1,6 +1,6 @@
 import fs from "fs/promises";
 import path from "path";
-const dirname: string = path.dirname(new URL(import.meta.url).pathname);
+import { fileURLToPath } from "url";
 import yargs from "yargs";
 import { hideBin } from "yargs/helpers";
 import { connect } from "../db";
@@ -17,6 +17,8 @@ import {
 } from "../models";
 import { RecurrenceRule } from "../models/RecurrenceRule";
 
+const dirname: string = path.dirname(fileURLToPath(import.meta.url));
+
 interface InterfaceArgs {
   items?: string;
   format?: boolean;
@@ -26,9 +28,9 @@ interface InterfaceArgs {
 /**
  * Lists sample data files and their document counts in the sample_data directory.
  */
-async function listSampleData(): Promise<void> {
+export async function listSampleData(): Promise<void> {
   try {
-    const sampleDataPath = path.join(dirname, "../../sample_data");
+    const sampleDataPath = path.resolve(dirname, "../../sample_data");
     const files = await fs.readdir(sampleDataPath);
 
     console.log("Sample Data Files:\n");
@@ -41,7 +43,7 @@ async function listSampleData(): Promise<void> {
     );
 
     for (const file of files) {
-      const filePath = path.join(sampleDataPath, file);
+      const filePath = path.resolve(sampleDataPath, file);
       const stats = await fs.stat(filePath);
       if (stats.isFile()) {
         const data = await fs.readFile(filePath, "utf8");
@@ -110,7 +112,7 @@ async function insertCollections(collections: string[]): Promise<void> {
     // Insert data into each specified collection
     for (const collection of collections) {
       const data = await fs.readFile(
-        path.join(dirname, `../../sample_data/${collection}.json`),
+        path.resolve(dirname, `../../sample_data/${collection}.json`),
         "utf8",
       );
       const docs = JSON.parse(data) as Record<string, unknown>[];

tests/utilities/loadSampleData.spec.ts

@@ -0,0 +1,54 @@
+import { describe, it, expect, beforeAll, afterAll } from "vitest";
+import { connect, disconnect } from "../../src/db";
+import {
+  User,
+  Organization,
+  Post,
+  Event,
+  Venue,
+  RecurrenceRule,
+  AppUserProfile,
+  ActionItemCategory,
+  AgendaCategoryModel,
+} from "../../src/models";
+import { execSync } from "child_process";
+
+describe("Sample Data Import Tests", () => {
+  beforeAll(async () => {
+    await connect();
+  });
+
+  afterAll(async () => {
+    await disconnect();
+  });
+
+  it("should import sample data and verify document counts", async () => {
+    try {
+      execSync("npm run import:sample-data -- --format", { stdio: "pipe" });
+      console.log("Sample data imported successfully.");
+    } catch (error) {
+      console.error("Failed to import sample data:", error);
+      throw error;
+    }
+
+    const userCount = await User.countDocuments();
+    const organizationCount = await Organization.countDocuments();
+    const postCount = await Post.countDocuments();
+    const eventCount = await Event.countDocuments();
+    const venueCount = await Venue.countDocuments();
+    const recurrenceRuleCount = await RecurrenceRule.countDocuments();
+    const appUserProfileCount = await AppUserProfile.countDocuments();
+    const actionItemCategoryCount = await ActionItemCategory.countDocuments();
+    const agendaCategoryCount = await AgendaCategoryModel.countDocuments();
+
+    expect(userCount).toBe(15);
+    expect(organizationCount).toBe(4);
+    expect(postCount).toBe(17);
+    expect(eventCount).toBe(17280);
+    expect(venueCount).toBe(4);
+    expect(recurrenceRuleCount).toBe(100);
+    expect(appUserProfileCount).toBe(14);
+    expect(actionItemCategoryCount).toBe(4);
+    expect(agendaCategoryCount).toBe(4);
+  });
+});