634184c2be
Set up Vitest with happy-dom, mock Nuxt auto-imports via #imports alias. Add tests for: inventory-types validators (9), apiHelpers (10), modelUtils (18), useConfirm (8), useToast (9). All 54 tests pass. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
51 lines
1.5 KiB
TypeScript
51 lines
1.5 KiB
TypeScript
import { describe, it, expect } from 'vitest'
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import { extractCollection } from '~/shared/utils/apiHelpers'
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describe('extractCollection', () => {
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it('returns the input if it is already an array', () => {
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const items = [{ id: 1 }, { id: 2 }]
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expect(extractCollection(items)).toEqual(items)
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})
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it('extracts from hydra:member', () => {
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const payload = { 'hydra:member': [{ id: 1 }], 'hydra:totalItems': 1 }
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expect(extractCollection(payload)).toEqual([{ id: 1 }])
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})
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it('extracts from member', () => {
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const payload = { member: [{ id: 1 }, { id: 2 }] }
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expect(extractCollection(payload)).toEqual([{ id: 1 }, { id: 2 }])
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})
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it('extracts from items', () => {
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const payload = { items: [{ id: 1 }] }
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expect(extractCollection(payload)).toEqual([{ id: 1 }])
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})
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it('extracts from data', () => {
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const payload = { data: [{ id: 1 }] }
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expect(extractCollection(payload)).toEqual([{ id: 1 }])
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})
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it('prefers member over hydra:member', () => {
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const payload = { member: [{ id: 'member' }], 'hydra:member': [{ id: 'hydra' }] }
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expect(extractCollection(payload)).toEqual([{ id: 'member' }])
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})
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it('returns empty array for null', () => {
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expect(extractCollection(null)).toEqual([])
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})
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it('returns empty array for undefined', () => {
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expect(extractCollection(undefined)).toEqual([])
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})
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it('returns empty array for empty object', () => {
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expect(extractCollection({})).toEqual([])
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})
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it('returns empty array for string', () => {
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expect(extractCollection('not an object')).toEqual([])
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})
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})
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