32 lines
638 B
Markdown
32 lines
638 B
Markdown
# Mock Patterns Quick Reference
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## API Mock
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```js
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import { vi } from 'vitest'
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import * as userApi from '@/api/user'
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vi.spyOn(userApi, 'getUser').mockResolvedValue({ id: 1, name: 'demo' })
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```
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## Router Mock
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```js
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const push = vi.fn()
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vi.mock('vue-router', () => ({
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useRouter: () => ({ push }),
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useRoute: () => ({ params: { id: '1' } })
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}))
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```
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## Pinia
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- 默认优先真实 store（`setActivePinia(createPinia())`）
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- 仅在外部依赖复杂且非本次关注点时 mock action
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## 禁止过度 Mock
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- 不要 mock Vue 内置行为
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- 不要 mock 被测模块本身
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- 避免因为 mock 过多导致测试与真实行为偏离
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