Add testing files for createNewTag

test/webserver.js

@@ -0,0 +1,36 @@
+'use strict';
+
+const assert = require('assert');
+const webserver = require('../src/webserver');
+const topics = require('../src/topics/tags');
+const db = require('../src/database');
+
+// Automated test cases generated with the help of ChatGPT
+
+describe('createNewTag', () => {
+	let originalCreateEmptyTag;
+
+	it('should add "Homework" and "Assignment" tags correctly to the database', async () => {
+		// Act: Run the createNewTag function to add default tags
+		await webserver.createNewTag();
+
+		// Assert: Check if the tags are added correctly to the database
+		const tags = await topics.getTags(0, -1);
+		assert.strictEqual(tags.includes('Homework'), true, '"Homework" tag should be in the database');
+		assert.strictEqual(tags.includes('Assignment'), true, '"Assignment" tag should be in the database');
+	});
+
+	it('should not add tags to invalid forum categories', async () => {
+		// Simulate a scenario where the function tries to add tags to an invalid forum category
+
+		// Assuming there's an invalid category check in the createNewTag function, expect no tags to be added in this case
+		await topics.deleteTags(['Homework', 'Assignment']); // Unsure why topics.deleteTags is not related from src/topics/tags.js
+
+		// Act: Run createNewTag with invalid forum categories (this would need to be simulated in the webserver function)
+		await topics.createNewTag({ forumCategory: 'InvalidCategory' });
+
+		// Assert: Check that no tags have been added
+		const tags = await topics.getTags(0, -1);
+		assert.strictEqual(tags.length, 0, 'No tags should be added for invalid forum categories');
+	});
+});