openpencil/tests/engine/kiwi/serialize-fixes/integration.test.ts
Danila Poyarkov 1ed7de6056 chore(lint): reject broad unknown type assertions
- Add AST-based lint checks for broad unknown object assertions and local JsonObject aliases
- Centralize JsonObject in core and package-local MCP RPC JSON typing
- Replace baseline Record<string, unknown> assertions with named shared/domain types
2026-05-25 00:26:02 +03:00

123 lines
3.5 KiB
TypeScript

import { describe, expect, test } from 'bun:test'
import { exportFigFile, parseFigFile, SceneGraph, sceneNodeToKiwi } from '@open-pencil/core'
import { expectDefined, getNodeOrThrow } from '#tests/helpers/assert'
import { ROOT_GUID, pageId } from './helpers'
describe('Integration: auto-layout component with all fixes', () => {
test('full component roundtrip preserves layout structure', async () => {
const graph = new SceneGraph()
// Parent auto-layout frame (like a card component)
const card = graph.createNode('FRAME', pageId(graph), {
name: 'StatCard',
x: 100,
y: 100,
width: 328,
height: 200,
layoutMode: 'VERTICAL',
itemSpacing: 8,
paddingTop: 16,
paddingLeft: 16,
paddingBottom: 16,
paddingRight: 16,
primaryAxisSizing: 'FIXED',
counterAxisSizing: 'FIXED',
clipsContent: true,
strokesIncludedInLayout: true,
fills: [{ type: 'SOLID', color: { r: 1, g: 1, b: 1, a: 1 }, opacity: 1, visible: true }]
})
// Title text
graph.createNode('TEXT', card.id, {
name: 'Title',
x: 16,
y: 16,
width: 296,
height: 20,
text: 'Total Active Users',
fontFamily: 'DM Sans 9pt',
fontWeight: 600,
fontSize: 14,
lineHeight: 20
})
// Value text
graph.createNode('TEXT', card.id, {
name: 'Value',
x: 16,
y: 44,
width: 296,
height: 40,
text: '12,345',
fontFamily: 'Inter',
fontWeight: 700,
fontSize: 32,
lineHeight: 40
})
// Verify kiwi output directly
const blobs: Uint8Array[] = []
const changes = sceneNodeToKiwi(
getNodeOrThrow(graph, card.id),
ROOT_GUID,
0,
{ value: 100 },
graph,
blobs
)
const cardNc = changes[0]
const titleNc = expectDefined(
changes.find((nc) => nc.name === 'Title'),
'Title node change'
)
const valueNc = expectDefined(
changes.find((nc) => nc.name === 'Value'),
'Value node change'
)
// Fix 1: children preserve their stored transform offsets
expect(titleNc.transform.m02).toBe(16)
expect(titleNc.transform.m12).toBe(16)
expect(valueNc.transform.m02).toBe(16)
expect(valueNc.transform.m12).toBe(44)
// Fix 2: frameMaskDisabled is inverse of clipsContent
expect(cardNc.frameMaskDisabled).toBe(false) // clipsContent=true → frameMaskDisabled=false
expect(titleNc.frameMaskDisabled).toBe(true) // text nodes don't clip
// Fix 3: bordersTakeSpace
expect(cardNc.bordersTakeSpace).toBe(true)
// Fix 4: lineHeight on text nodes
expect(titleNc.lineHeight).toEqual({ value: 20, units: 'PIXELS' })
expect(valueNc.lineHeight).toEqual({ value: 40, units: 'PIXELS' })
// Fix 5: font family normalized
expect(titleNc.fontName.family).toBe('DM Sans')
expect(valueNc.fontName.family).toBe('Inter')
// Roundtrip through export/parse
const exported = await exportFigFile(graph)
const reimported = await parseFigFile(exported.buffer as ArrayBuffer)
const nodes = [...reimported.nodes.values()]
const cardNode = expectDefined(
nodes.find((n) => n.name === 'StatCard'),
'StatCard node'
)
const titleNode = expectDefined(
nodes.find((n) => n.name === 'Title'),
'Title node'
)
expect(cardNode.layoutMode).toBe('VERTICAL')
expect(cardNode.clipsContent).toBe(true)
expect(titleNode.fontFamily).toBe('DM Sans')
expect(titleNode.lineHeight).toBe(20)
})
})