66 lines
2.1 KiB
TypeScript
66 lines
2.1 KiB
TypeScript
import React from 'react'
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import { describe, it, expect, vi, beforeEach } from 'vitest'
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import { render, screen, waitFor } from '@testing-library/react'
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import { act } from 'react-dom/test-utils'
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import { Canvas } from '@/components/wysiwyg/Canvas'
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import type { Frame } from '@/lib/wysiwyg/schema'
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const capture = vi.fn()
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type MProps = {
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onDragStart?: () => void
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onDrag?: (e: { left?: number; top?: number }) => void
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onDragEnd?: () => void
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}
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vi.mock('react-moveable', () => {
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const Mock = (props: Record<string, unknown>) => {
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capture(props)
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return <div data-testid="moveable" />
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}
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return { default: Mock }
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})
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const frame: Frame = {
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id: 'f-guides-edges',
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width: 500,
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height: 400,
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background: '#fff',
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layers: [
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{ id: 'l1', name: 'L1', visible: true, locked: false, objects: [
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// 드래그 대상(o1) - 기본 선택되도록 첫 번째
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{ id: 'o1', type: 'text', x: 10, y: 10, width: 40, height: 30, rotate: 0, zIndex: 1, props: { text: 'A', fontSize: 16, color: '#000' } },
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// 기준(o2) - 좌/우 에지: 200, 280
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{ id: 'o2', type: 'text', x: 200, y: 50, width: 80, height: 30, rotate: 0, zIndex: 0, props: { text: 'B', fontSize: 16, color: '#000' } },
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]}
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]
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}
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describe('Canvas guidelines advanced (edge snap)', () => {
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beforeEach(() => capture.mockReset())
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it('snaps left edge to other object left edge within 8px threshold and shows vertical guide', async () => {
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render(<Canvas frame={frame} />)
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const last = capture.mock.calls.at(-1)?.[0] as MProps
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expect(last).toBeTruthy()
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await act(async () => { last.onDragStart?.() })
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// o2.left = 200. o1을 205로 제안하면 임계(≤8px) 내 → 200으로 스냅
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await act(async () => { last.onDrag?.({ left: 205, top: 10 }) })
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const obj = screen.getByTestId('obj-o1') as HTMLElement
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await waitFor(() => {
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expect(obj.style.left).toBe('200px')
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})
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// 수직 가이드 라인 표시(에지 x=200)
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await screen.findByTestId('guide-x')
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await act(async () => { last.onDragEnd?.() })
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await waitFor(() => {
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expect(screen.queryByTestId('guide-x')).toBeNull()
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})
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})
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})
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