davidwindham.com
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[READ-ONLY]
a fast, modern browser for the npm registry
1import { describe, expect, it } from 'vitest'
2import { createError } from 'h3'
3import * as v from 'valibot'
4import { handleApiError } from '../../../../server/utils/error-handler'
5
6describe('handleApiError', () => {
7 const fallback = { message: 'Something went wrong', statusCode: 500 }
8
9 it('re-throws H3 errors as-is', () => {
10 const h3Err = createError({ statusCode: 404, message: 'Not found' })
11
12 expect(() => handleApiError(h3Err, fallback)).toThrow(h3Err)
13 })
14
15 it('throws a 404 with the first issue message for valibot errors', () => {
16 const schema = v.object({ name: v.pipe(v.string(), v.minLength(1, 'Name is required')) })
17
18 let valibotError: unknown
19 try {
20 v.parse(schema, { name: '' })
21 } catch (e) {
22 valibotError = e
23 }
24
25 expect(() => handleApiError(valibotError, fallback)).toThrow(
26 expect.objectContaining({ statusCode: 404, message: 'Name is required' }),
27 )
28 })
29
30 it('throws a fallback error with the given statusCode and message', () => {
31 expect(() =>
32 handleApiError(new Error('unexpected'), { message: 'Bad gateway', statusCode: 502 }),
33 ).toThrow(expect.objectContaining({ statusCode: 502, message: 'Bad gateway' }))
34 })
35
36 it('defaults fallback statusCode to 502 when not provided', () => {
37 expect(() => handleApiError('some string error', { message: 'Upstream failed' })).toThrow(
38 expect.objectContaining({ statusCode: 502, message: 'Upstream failed' }),
39 )
40 })
41
42 it('uses the custom fallback statusCode when provided', () => {
43 expect(() => handleApiError(null, { message: 'Service unavailable', statusCode: 503 })).toThrow(
44 expect.objectContaining({ statusCode: 503, message: 'Service unavailable' }),
45 )
46 })
47})