c2f3338877
- Move vector network blob codecs and NodeChange geometry resolution into @open-pencil/fig\n- Preserve the existing core vector compatibility exports without pass-through wrappers\n- Add package-local round-trip coverage for handle mirroring
90 lines
2.4 KiB
TypeScript
90 lines
2.4 KiB
TypeScript
import { describe, expect, test } from 'bun:test'
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import {
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applyStyleRefsToFields,
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buildStyleOverrideTable,
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convertEffects,
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convertFills,
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convertFontFeatures,
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convertLetterSpacing,
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convertLineHeight,
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decodeVectorNetworkBlob,
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encodeVectorNetworkBlob,
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mapTextDecoration
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} from '../src/node-change'
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describe('@open-pencil/fig NodeChange policy', () => {
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test('converts normalized text values', () => {
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expect(convertLineHeight({ value: 120, units: 'PERCENT' }, 20)).toBe(24)
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expect(convertLetterSpacing({ value: 10, units: 'PERCENT' }, 20)).toBe(2)
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expect(mapTextDecoration('UNDERLINE')).toBe('UNDERLINE')
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})
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test('converts Figma OpenType feature toggles', () => {
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expect(
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convertFontFeatures({
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toggledOnOTFeatures: ['DLIG'],
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toggledOffOTFeatures: ['LIGA']
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})
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).toEqual([
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{ tag: 'DLIG', enabled: true },
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{ tag: 'LIGA', enabled: false }
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])
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})
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test('normalizes imported paints and effects', () => {
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expect(convertFills([{ type: 'SOLID' }])[0]).toMatchObject({
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color: { r: 0, g: 0, b: 0, a: 1 },
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opacity: 1,
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visible: true
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})
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expect(convertEffects([{ type: 'DROP_SHADOW' }])[0]).toMatchObject({
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type: 'DROP_SHADOW',
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radius: 0,
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visible: true
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})
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})
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test('round-trips vector network blobs with handle mirroring', () => {
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const network = {
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vertices: [
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{ x: 0, y: 0, handleMirroring: 'ANGLE' as const },
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{ x: 10, y: 0, handleMirroring: 'NONE' as const }
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],
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segments: [
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{
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start: 0,
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end: 1,
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tangentStart: { x: 0, y: 0 },
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tangentEnd: { x: 0, y: 0 }
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}
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],
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regions: []
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}
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const { table, mirroringToId } = buildStyleOverrideTable(network)
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expect(decodeVectorNetworkBlob(encodeVectorNetworkBlob(network, mirroringToId), table)).toEqual(
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network
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)
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})
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test('resolves imported style references before SceneGraph conversion', () => {
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const fields: Record<string, unknown> = {
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styleIdForFill: { guid: { sessionID: 2, localID: 3 } }
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}
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applyStyleRefsToFields(
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new Map([
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[
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'2:3',
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{
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type: 'RECTANGLE',
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styleType: 'FILL',
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fillPaints: [{ type: 'SOLID', visible: true }]
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}
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]
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]),
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fields
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)
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expect(fields.fillPaints).toEqual([{ type: 'SOLID', visible: true }])
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})
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})
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