39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
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import { http, HttpResponse } from 'msw'
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import { describe, expect, it } from 'vitest'
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import { server } from '../test/server'
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import { ApiError, api } from './api'
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describe('api.postJson', () => {
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it('sends application/json and returns the parsed body', async () => {
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let sentContentType: string | null = null
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server.use(
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http.post('http://localhost/api/login', async ({ request }) => {
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sentContentType = request.headers.get('Content-Type')
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return HttpResponse.json({ id: 'u1', email: 'a@b.com' })
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}),
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)
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const result = await api.postJson<{ id: string; email: string }>('/login', {
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username: 'a@b.com',
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password: 'secret',
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})
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expect(sentContentType).toBe('application/json')
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expect(result).toEqual({ id: 'u1', email: 'a@b.com' })
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})
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it('throws ApiError on a non-2xx response', async () => {
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server.use(
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http.post('http://localhost/api/login', () =>
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HttpResponse.json({ message: 'bad creds' }, { status: 401 }),
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),
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)
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const error = await api.postJson('/login', {}).catch((e: unknown) => e)
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expect(error).toBeInstanceOf(ApiError)
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expect((error as ApiError).status).toBe(401)
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})
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})
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