feat: base logic

test/index.spec.js

@@ -2,19 +2,39 @@ import { env, createExecutionContext, waitOnExecutionContext, SELF } from 'cloud
 import { describe, it, expect } from 'vitest';
 import worker from '../src';
 
-describe('Hello World worker', () => {
-	it('responds with Hello World! (unit style)', async () => {
+describe('Telegram Worker', () => {
+	it('rejects GET requests', async () => {
 		const request = new Request('http://example.com');
-		// Create an empty context to pass to `worker.fetch()`.
 		const ctx = createExecutionContext();
 		const response = await worker.fetch(request, env, ctx);
-		// Wait for all `Promise`s passed to `ctx.waitUntil()` to settle before running test assertions
 		await waitOnExecutionContext(ctx);
-		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`);
+		expect(response.status).toBe(405);
+		expect(await response.text()).toMatchInlineSnapshot(`"Method not allowed"`);
 	});
 
-	it('responds with Hello World! (integration style)', async () => {
-		const response = await SELF.fetch('http://example.com');
-		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`);
+	it('requires text parameter in JSON POST', async () => {
+		const request = new Request('http://example.com', {
+			method: 'POST',
+			headers: { 'Content-Type': 'application/json' },
+			body: JSON.stringify({})
+		});
+		const ctx = createExecutionContext();
+		const response = await worker.fetch(request, env, ctx);
+		await waitOnExecutionContext(ctx);
+		expect(response.status).toBe(400);
+		expect(await response.text()).toMatchInlineSnapshot(`"Missing text parameter"`);
+	});
+
+	it('requires environment variables', async () => {
+		const request = new Request('http://example.com', {
+			method: 'POST',
+			headers: { 'Content-Type': 'application/json' },
+			body: JSON.stringify({ text: 'Hello World!' })
+		});
+		const ctx = createExecutionContext();
+		const response = await worker.fetch(request, {}, ctx);
+		await waitOnExecutionContext(ctx);
+		expect(response.status).toBe(500);
+		expect(await response.text()).toMatchInlineSnapshot(`"Missing TELEGRAM_TOKEN or TELEGRAM_CHAT_ID environment variables"`);
 	});
 });