import { Context } from '../src/context' describe('Context', () => { const req = new Request('http://localhost/') const c = new Context(req) it('c.text()', async () => { const res = c.text('text in c', 201, { 'X-Custom': 'Message' }) expect(res.status).toBe(201) expect(res.headers.get('Content-Type')).toBe('text/plain') expect(await res.text()).toBe('text in c') expect(res.headers.get('X-Custom')).toBe('Message') }) it('c.json()', async () => { const res = c.json({ message: 'Hello' }, 201, { 'X-Custom': 'Message' }) expect(res.status).toBe(201) expect(res.headers.get('Content-Type')).toMatch('application/json') const text = await res.text() const object = JSON.parse(text) expect(object.message).toBe('Hello') expect(res.headers.get('X-Custom')).toBe('Message') }) it('c.html()', async () => { const res = c.html('

Hello! Hono!

', 201, { 'X-Custom': 'Message' }) expect(res.status).toBe(201) expect(res.headers.get('Content-Type')).toMatch('text/html') expect(await res.text()).toBe('

Hello! Hono!

') expect(res.headers.get('X-Custom')).toBe('Message') }) it('c.redirect()', async () => { let res = c.redirect('/destination') expect(res.status).toBe(302) expect(res.headers.get('Location')).toMatch(/^https?:\/\/.+\/destination$/) res = c.redirect('https://example.com/destination') expect(res.status).toBe(302) expect(res.headers.get('Location')).toBe('https://example.com/destination') }) it('c.header()', async () => { c.header('X-Foo', 'Bar') const res = c.body('Hi') const foo = res.headers.get('X-Foo') expect(foo).toBe('Bar') }) it('c.status() and c.statusText()', async () => { c.status(201) c.statusText('Created!!!!') const res = c.body('Hi') expect(res.status).toBe(201) expect(res.statusText).toBe('Created!!!!') }) it('Complext pattern', async () => { c.status(404) c.statusText('Hono is Not Found') const res = c.json({ hono: 'great app' }) expect(res.status).toBe(404) expect(res.statusText).toBe('Hono is Not Found') expect(res.headers.get('Content-Type')).toMatch(/json/) const obj: { [key: string]: string } = await res.json() expect(obj['hono']).toBe('great app') }) it('Content-Length', async () => { let res = c.text('abcdefg') expect(res.headers.get('Content-Length')).toBe('7') res = c.text('炎') expect(res.headers.get('Content-Length')).toBe('3') }) })