34 lines
1.2 KiB
TypeScript
34 lines
1.2 KiB
TypeScript
import { describe, it, expect, beforeEach, afterEach } from 'vitest'
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import { DatabaseSync } from 'node:sqlite'
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import { migrate } from '../../src/main/db/migrate'
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import { UndoStackService } from '../../src/main/services/undo-stack.service'
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import { VolumeRepository } from '../../src/main/db/repositories/volume.repo'
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import { ChapterRepository } from '../../src/main/db/repositories/chapter.repo'
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import type { SqliteDb } from '../../src/main/db/types'
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describe('UndoStackService', () => {
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let db: SqliteDb
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let svc: UndoStackService
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let chapterId: string
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beforeEach(() => {
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db = new DatabaseSync(':memory:')
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migrate(db)
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svc = new UndoStackService(db)
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const vol = new VolumeRepository(db).create('卷一', 0)
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chapterId = new ChapterRepository(db).create(vol.id, '第一章', 0).id
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})
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afterEach(() => {
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db.close()
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})
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it('UT-UNDO-01: push and list undo entries', () => {
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svc.push(chapterId, { type: 'doc', content: '<p>旧内容</p>' })
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svc.push(chapterId, { type: 'doc', content: '<p>新内容</p>' })
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const list = svc.list(chapterId)
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expect(list).toHaveLength(2)
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expect(list[0]?.operation.content).toContain('新内容')
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})
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})
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