c59d5fc397
- sceneNodeToJsx() in @open-pencil/core: converts SceneNode subtree to JSX - CodePanel.vue with Prism.js highlighting, line numbers, copy button - Third tab in properties panel: Design | Code | AI - 14 new tests covering shapes, text, layout, effects, multi-selection
294 lines
8 KiB
TypeScript
294 lines
8 KiB
TypeScript
import { describe, expect, test } from 'bun:test'
|
|
|
|
import { SceneGraph, sceneNodeToJsx, selectionToJsx } from '@open-pencil/core'
|
|
|
|
function makeGraph() {
|
|
const graph = new SceneGraph()
|
|
graph.createNode('CANVAS', graph.rootId, { name: 'Page 1' })
|
|
return graph
|
|
}
|
|
|
|
function pageId(graph: SceneGraph) {
|
|
return graph.getPages()[0].id
|
|
}
|
|
|
|
describe('sceneNodeToJsx', () => {
|
|
test('basic rectangle', () => {
|
|
const graph = makeGraph()
|
|
const node = graph.createNode('RECTANGLE', pageId(graph), {
|
|
name: 'Box',
|
|
width: 100,
|
|
height: 50
|
|
})
|
|
const jsx = sceneNodeToJsx(node.id, graph)
|
|
expect(jsx).toBe('<Rectangle name="Box" w={100} h={50} />')
|
|
})
|
|
|
|
test('rectangle with fill and rounded corners', () => {
|
|
const graph = makeGraph()
|
|
const node = graph.createNode('RECTANGLE', pageId(graph), {
|
|
name: 'Card',
|
|
width: 320,
|
|
height: 200,
|
|
fills: [{ type: 'SOLID', color: { r: 1, g: 1, b: 1, a: 1 }, opacity: 1, visible: true }],
|
|
cornerRadius: 16
|
|
})
|
|
const jsx = sceneNodeToJsx(node.id, graph)
|
|
expect(jsx).toContain('w={320}')
|
|
expect(jsx).toContain('h={200}')
|
|
expect(jsx).toContain('bg="#FFFFFF"')
|
|
expect(jsx).toContain('rounded={16}')
|
|
expect(jsx).toContain('<Rectangle')
|
|
expect(jsx).toContain('/>')
|
|
})
|
|
|
|
test('text node', () => {
|
|
const graph = makeGraph()
|
|
const node = graph.createNode('TEXT', pageId(graph), {
|
|
name: 'Title',
|
|
width: 200,
|
|
height: 24,
|
|
text: 'Hello World',
|
|
fontSize: 18,
|
|
fontWeight: 700,
|
|
fills: [
|
|
{ type: 'SOLID', color: { r: 0, g: 0, b: 0, a: 1 }, opacity: 1, visible: true }
|
|
]
|
|
})
|
|
const jsx = sceneNodeToJsx(node.id, graph)
|
|
expect(jsx).toContain('<Text')
|
|
expect(jsx).toContain('size={18}')
|
|
expect(jsx).toContain('weight="bold"')
|
|
expect(jsx).toContain('color="#000000"')
|
|
expect(jsx).toContain('>Hello World</Text>')
|
|
})
|
|
|
|
test('frame with auto-layout', () => {
|
|
const graph = makeGraph()
|
|
const frame = graph.createNode('FRAME', pageId(graph), {
|
|
name: 'Row',
|
|
width: 400,
|
|
height: 100,
|
|
layoutMode: 'HORIZONTAL',
|
|
itemSpacing: 16,
|
|
paddingTop: 12,
|
|
paddingRight: 12,
|
|
paddingBottom: 12,
|
|
paddingLeft: 12,
|
|
primaryAxisSizing: 'FIXED',
|
|
counterAxisSizing: 'HUG'
|
|
})
|
|
const jsx = sceneNodeToJsx(frame.id, graph)
|
|
expect(jsx).toContain('flex="row"')
|
|
expect(jsx).toContain('gap={16}')
|
|
expect(jsx).toContain('p={12}')
|
|
expect(jsx).toContain('w={400}')
|
|
})
|
|
|
|
test('frame with children', () => {
|
|
const graph = makeGraph()
|
|
const frame = graph.createNode('FRAME', pageId(graph), {
|
|
name: 'Card',
|
|
width: 320,
|
|
height: 200,
|
|
layoutMode: 'VERTICAL',
|
|
itemSpacing: 8,
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'FIXED'
|
|
})
|
|
graph.createNode('RECTANGLE', frame.id, {
|
|
name: 'Image',
|
|
width: 320,
|
|
height: 120
|
|
})
|
|
graph.createNode('TEXT', frame.id, {
|
|
name: 'Title',
|
|
width: 200,
|
|
height: 20,
|
|
text: 'Card Title',
|
|
fontSize: 16,
|
|
fontWeight: 700,
|
|
fills: [
|
|
{ type: 'SOLID', color: { r: 0, g: 0, b: 0, a: 1 }, opacity: 1, visible: true }
|
|
]
|
|
})
|
|
|
|
const jsx = sceneNodeToJsx(frame.id, graph)
|
|
expect(jsx).toContain('<Frame')
|
|
expect(jsx).toContain('flex="col"')
|
|
expect(jsx).toContain('gap={8}')
|
|
expect(jsx).toContain(' <Rectangle')
|
|
expect(jsx).toContain(' <Text')
|
|
expect(jsx).toContain('>Card Title</Text>')
|
|
expect(jsx).toContain('</Frame>')
|
|
})
|
|
|
|
test('asymmetric padding', () => {
|
|
const graph = makeGraph()
|
|
const frame = graph.createNode('FRAME', pageId(graph), {
|
|
name: 'Box',
|
|
width: 100,
|
|
height: 100,
|
|
layoutMode: 'HORIZONTAL',
|
|
paddingTop: 8,
|
|
paddingRight: 16,
|
|
paddingBottom: 8,
|
|
paddingLeft: 16,
|
|
primaryAxisSizing: 'FIXED',
|
|
counterAxisSizing: 'FIXED'
|
|
})
|
|
const jsx = sceneNodeToJsx(frame.id, graph)
|
|
expect(jsx).toContain('py={8}')
|
|
expect(jsx).toContain('px={16}')
|
|
expect(jsx).not.toContain('pt=')
|
|
expect(jsx).not.toContain('pb=')
|
|
})
|
|
|
|
test('independent corners', () => {
|
|
const graph = makeGraph()
|
|
const node = graph.createNode('RECTANGLE', pageId(graph), {
|
|
name: 'Pill',
|
|
width: 100,
|
|
height: 40,
|
|
cornerRadius: 20,
|
|
independentCorners: true,
|
|
topLeftRadius: 20,
|
|
topRightRadius: 0,
|
|
bottomRightRadius: 0,
|
|
bottomLeftRadius: 20
|
|
})
|
|
const jsx = sceneNodeToJsx(node.id, graph)
|
|
expect(jsx).toContain('roundedTL={20}')
|
|
expect(jsx).toContain('roundedBL={20}')
|
|
expect(jsx).not.toContain('roundedTR=')
|
|
expect(jsx).not.toContain('roundedBR=')
|
|
})
|
|
|
|
test('opacity and rotation', () => {
|
|
const graph = makeGraph()
|
|
const node = graph.createNode('RECTANGLE', pageId(graph), {
|
|
width: 50,
|
|
height: 50,
|
|
opacity: 0.5,
|
|
rotation: 45
|
|
})
|
|
const jsx = sceneNodeToJsx(node.id, graph)
|
|
expect(jsx).toContain('opacity={0.5}')
|
|
expect(jsx).toContain('rotate={45}')
|
|
})
|
|
|
|
test('stroke', () => {
|
|
const graph = makeGraph()
|
|
const node = graph.createNode('RECTANGLE', pageId(graph), {
|
|
width: 100,
|
|
height: 100,
|
|
strokes: [
|
|
{ color: { r: 1, g: 0, b: 0, a: 1 }, weight: 2, opacity: 1, visible: true, align: 'INSIDE' as const }
|
|
]
|
|
})
|
|
const jsx = sceneNodeToJsx(node.id, graph)
|
|
expect(jsx).toContain('stroke="#FF0000"')
|
|
expect(jsx).toContain('strokeWidth={2}')
|
|
})
|
|
|
|
test('hidden children are excluded', () => {
|
|
const graph = makeGraph()
|
|
const frame = graph.createNode('FRAME', pageId(graph), {
|
|
name: 'Parent',
|
|
width: 100,
|
|
height: 100
|
|
})
|
|
graph.createNode('RECTANGLE', frame.id, {
|
|
name: 'Visible',
|
|
width: 50,
|
|
height: 50
|
|
})
|
|
graph.createNode('RECTANGLE', frame.id, {
|
|
name: 'Hidden',
|
|
width: 50,
|
|
height: 50,
|
|
visible: false
|
|
})
|
|
const jsx = sceneNodeToJsx(frame.id, graph)
|
|
expect(jsx).toContain('Visible')
|
|
expect(jsx).not.toContain('Hidden')
|
|
})
|
|
|
|
test('empty text node renders self-closing', () => {
|
|
const graph = makeGraph()
|
|
const node = graph.createNode('TEXT', pageId(graph), {
|
|
name: 'Empty',
|
|
width: 100,
|
|
height: 20,
|
|
text: ''
|
|
})
|
|
const jsx = sceneNodeToJsx(node.id, graph)
|
|
expect(jsx).toContain('/>')
|
|
expect(jsx).not.toContain('</Text>')
|
|
})
|
|
|
|
test('omits default values', () => {
|
|
const graph = makeGraph()
|
|
const node = graph.createNode('RECTANGLE', pageId(graph), {
|
|
width: 100,
|
|
height: 100,
|
|
opacity: 1,
|
|
rotation: 0,
|
|
cornerRadius: 0
|
|
})
|
|
const jsx = sceneNodeToJsx(node.id, graph)
|
|
expect(jsx).not.toContain('opacity')
|
|
expect(jsx).not.toContain('rotate')
|
|
expect(jsx).not.toContain('rounded')
|
|
})
|
|
|
|
test('effects: shadow and blur', () => {
|
|
const graph = makeGraph()
|
|
const node = graph.createNode('RECTANGLE', pageId(graph), {
|
|
width: 100,
|
|
height: 100,
|
|
effects: [
|
|
{
|
|
type: 'DROP_SHADOW',
|
|
color: { r: 0, g: 0, b: 0, a: 0.25 },
|
|
offset: { x: 0, y: 4 },
|
|
radius: 8,
|
|
spread: 0,
|
|
visible: true
|
|
},
|
|
{
|
|
type: 'LAYER_BLUR',
|
|
color: { r: 0, g: 0, b: 0, a: 0 },
|
|
offset: { x: 0, y: 0 },
|
|
radius: 4,
|
|
spread: 0,
|
|
visible: true
|
|
}
|
|
]
|
|
})
|
|
const jsx = sceneNodeToJsx(node.id, graph)
|
|
expect(jsx).toContain('shadow="0 4 8')
|
|
expect(jsx).toContain('blur={4}')
|
|
})
|
|
})
|
|
|
|
describe('selectionToJsx', () => {
|
|
test('multiple nodes separated by blank lines', () => {
|
|
const graph = makeGraph()
|
|
const a = graph.createNode('RECTANGLE', pageId(graph), {
|
|
name: 'A',
|
|
width: 10,
|
|
height: 10
|
|
})
|
|
const b = graph.createNode('ELLIPSE', pageId(graph), {
|
|
name: 'B',
|
|
width: 20,
|
|
height: 20
|
|
})
|
|
const jsx = selectionToJsx([a.id, b.id], graph)
|
|
expect(jsx).toContain('<Rectangle')
|
|
expect(jsx).toContain('<Ellipse')
|
|
expect(jsx).toContain('\n\n')
|
|
})
|
|
})
|