41 lines
1.4 KiB
TypeScript
41 lines
1.4 KiB
TypeScript
// 源码模式（CodeMirror 6）冒烟：能挂载、锚点 API 可用、改动经 onChange 回传。
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import { describe, it, expect, afterEach } from 'vitest'
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import { createRoot, type Root } from 'react-dom/client'
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import { act } from 'react-dom/test-utils'
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import SourceEditor, { type SourceEditorApi } from '../src/components/SourceEditor'
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let root: Root | null = null
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afterEach(() => {
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act(() => root?.unmount())
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root = null
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document.body.innerHTML = ''
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})
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describe('SourceEditor', () => {
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it('挂载 CodeMirror 并提供锚点/跳行 API', async () => {
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const md = '# 标题\n\n正文段落。\n'
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let api: SourceEditorApi | null = null
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const changes: string[] = []
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const container = document.createElement('div')
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document.body.appendChild(container)
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root = createRoot(container)
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await act(async () => {
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root!.render(
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<SourceEditor
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tabId="t1"
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initialText={md}
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initialCursorOffset={md.indexOf('正文')}
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dark={false}
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onChange={(t) => changes.push(t)}
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onReady={(a) => { api = a }}
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/>,
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)
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})
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expect(container.querySelector('.cm-editor')).not.toBeNull()
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expect(api).not.toBeNull()
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expect(api!.getAnchor()).toEqual({ blockText: '正文段落。', offsetInBlock: 0 })
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act(() => api!.jumpToLine(0))
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expect(api!.getAnchor()?.blockText).toBe('标题')
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})
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})
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