9784544f1f
- Strip tools/schema.ts from 1831 to 65 lines (remove duplicate tool defs) - Fix tools/index.ts to export ALL_TOOLS from registry instead of schema - Fix renderJsx → renderJSX typo in tools/create.ts and structure.ts - Add geometry.ts with shared rotation/coordinate math utilities - Add isArrayMixed() helper to use-multi-props.ts, deduplicate FillSection/StrokeSection/EffectsSection - Fix broken test imports: use @open-pencil/core instead of relative paths into packages/core/src/ - Merge duplicate import statements across all test files - Export profiler internals and style-run helpers from core index.ts - Add 6 new test files: color, undo, snap, vector, style-runs, text-editor (98 new tests) - Update renderer-effects test for renderer/ directory split
1052 lines
29 KiB
TypeScript
1052 lines
29 KiB
TypeScript
import { describe, test, expect } from 'bun:test'
|
|
|
|
import { SceneGraph, type SceneNode, computeLayout, computeAllLayouts, setTextMeasurer } from '@open-pencil/core'
|
|
|
|
function pageId(graph: SceneGraph) {
|
|
return graph.getPages()[0].id
|
|
}
|
|
|
|
function autoFrame(
|
|
graph: SceneGraph,
|
|
parentId: string,
|
|
overrides: Partial<SceneNode> = {}
|
|
): SceneNode {
|
|
return graph.createNode('FRAME', parentId, {
|
|
layoutMode: 'HORIZONTAL',
|
|
primaryAxisSizing: 'FIXED',
|
|
counterAxisSizing: 'FIXED',
|
|
width: 400,
|
|
height: 200,
|
|
...overrides,
|
|
})
|
|
}
|
|
|
|
function rect(
|
|
graph: SceneGraph,
|
|
parentId: string,
|
|
w = 50,
|
|
h = 50,
|
|
overrides: Partial<SceneNode> = {}
|
|
): SceneNode {
|
|
return graph.createNode('RECTANGLE', parentId, {
|
|
name: 'Rect',
|
|
width: w,
|
|
height: h,
|
|
...overrides,
|
|
})
|
|
}
|
|
|
|
describe('Auto Layout', () => {
|
|
describe('horizontal basic', () => {
|
|
test('positions children left-to-right', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph))
|
|
rect(graph, frame.id, 80, 40)
|
|
rect(graph, frame.id, 60, 40)
|
|
rect(graph, frame.id, 100, 40)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].x).toBe(0)
|
|
expect(children[1].x).toBe(80)
|
|
expect(children[2].x).toBe(140)
|
|
})
|
|
|
|
test('applies item spacing', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), { itemSpacing: 10 })
|
|
rect(graph, frame.id, 50, 50)
|
|
rect(graph, frame.id, 50, 50)
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].x).toBe(0)
|
|
expect(children[1].x).toBe(60)
|
|
expect(children[2].x).toBe(120)
|
|
})
|
|
|
|
test('applies padding', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
paddingTop: 10,
|
|
paddingRight: 20,
|
|
paddingBottom: 30,
|
|
paddingLeft: 40,
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.x).toBe(40)
|
|
expect(child.y).toBe(10)
|
|
})
|
|
|
|
test('applies padding and spacing together', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
paddingLeft: 20,
|
|
paddingTop: 15,
|
|
itemSpacing: 10,
|
|
})
|
|
rect(graph, frame.id, 50, 30)
|
|
rect(graph, frame.id, 50, 30)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].x).toBe(20)
|
|
expect(children[0].y).toBe(15)
|
|
expect(children[1].x).toBe(80)
|
|
expect(children[1].y).toBe(15)
|
|
})
|
|
})
|
|
|
|
describe('vertical basic', () => {
|
|
test('positions children top-to-bottom', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
layoutMode: 'VERTICAL',
|
|
width: 200,
|
|
height: 400,
|
|
})
|
|
rect(graph, frame.id, 50, 80)
|
|
rect(graph, frame.id, 50, 60)
|
|
rect(graph, frame.id, 50, 100)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].y).toBe(0)
|
|
expect(children[1].y).toBe(80)
|
|
expect(children[2].y).toBe(140)
|
|
})
|
|
|
|
test('applies item spacing vertically', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
layoutMode: 'VERTICAL',
|
|
width: 200,
|
|
height: 400,
|
|
itemSpacing: 16,
|
|
})
|
|
rect(graph, frame.id, 50, 40)
|
|
rect(graph, frame.id, 50, 40)
|
|
rect(graph, frame.id, 50, 40)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].y).toBe(0)
|
|
expect(children[1].y).toBe(56)
|
|
expect(children[2].y).toBe(112)
|
|
})
|
|
})
|
|
|
|
describe('alignment - primary axis', () => {
|
|
test('center alignment (horizontal)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 100,
|
|
primaryAxisAlign: 'CENTER',
|
|
})
|
|
rect(graph, frame.id, 100, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.x).toBe(150)
|
|
})
|
|
|
|
test('max alignment (horizontal)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 100,
|
|
primaryAxisAlign: 'MAX',
|
|
})
|
|
rect(graph, frame.id, 100, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.x).toBe(300)
|
|
})
|
|
|
|
test('space-between alignment (horizontal)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 100,
|
|
primaryAxisAlign: 'SPACE_BETWEEN',
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
rect(graph, frame.id, 50, 50)
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].x).toBe(0)
|
|
expect(children[2].x).toBe(350)
|
|
expect(children[1].x).toBeCloseTo(175, 0)
|
|
})
|
|
|
|
test('center alignment (vertical)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
layoutMode: 'VERTICAL',
|
|
width: 200,
|
|
height: 400,
|
|
primaryAxisAlign: 'CENTER',
|
|
})
|
|
rect(graph, frame.id, 50, 100)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.y).toBe(150)
|
|
})
|
|
|
|
test('max alignment (vertical)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
layoutMode: 'VERTICAL',
|
|
width: 200,
|
|
height: 400,
|
|
primaryAxisAlign: 'MAX',
|
|
})
|
|
rect(graph, frame.id, 50, 100)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.y).toBe(300)
|
|
})
|
|
})
|
|
|
|
describe('alignment - counter axis', () => {
|
|
test('center cross-axis alignment (horizontal)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 200,
|
|
counterAxisAlign: 'CENTER',
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.y).toBe(75)
|
|
})
|
|
|
|
test('max cross-axis alignment (horizontal)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 200,
|
|
counterAxisAlign: 'MAX',
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.y).toBe(150)
|
|
})
|
|
|
|
test('center cross-axis alignment (vertical)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
layoutMode: 'VERTICAL',
|
|
width: 200,
|
|
height: 400,
|
|
counterAxisAlign: 'CENTER',
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.x).toBe(75)
|
|
})
|
|
|
|
test('stretch cross-axis alignment (horizontal)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 200,
|
|
counterAxisAlign: 'STRETCH',
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.height).toBe(200)
|
|
})
|
|
|
|
test('stretch cross-axis alignment (vertical)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
layoutMode: 'VERTICAL',
|
|
width: 200,
|
|
height: 400,
|
|
counterAxisAlign: 'STRETCH',
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.width).toBe(200)
|
|
})
|
|
})
|
|
|
|
describe('sizing modes', () => {
|
|
test('hug contents horizontally', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'FIXED',
|
|
width: 999,
|
|
height: 100,
|
|
itemSpacing: 10,
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
rect(graph, frame.id, 70, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const f = graph.getNode(frame.id)!
|
|
expect(f.width).toBe(130)
|
|
})
|
|
|
|
test('hug contents vertically', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
layoutMode: 'VERTICAL',
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'FIXED',
|
|
width: 200,
|
|
height: 999,
|
|
itemSpacing: 10,
|
|
})
|
|
rect(graph, frame.id, 50, 40)
|
|
rect(graph, frame.id, 50, 60)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const f = graph.getNode(frame.id)!
|
|
expect(f.height).toBe(110)
|
|
})
|
|
|
|
test('hug includes padding', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'HUG',
|
|
width: 999,
|
|
height: 999,
|
|
paddingTop: 10,
|
|
paddingRight: 20,
|
|
paddingBottom: 30,
|
|
paddingLeft: 40,
|
|
})
|
|
rect(graph, frame.id, 100, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const f = graph.getNode(frame.id)!
|
|
expect(f.width).toBe(160)
|
|
expect(f.height).toBe(90)
|
|
})
|
|
|
|
test('child fill in horizontal layout', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 100,
|
|
})
|
|
rect(graph, frame.id, 100, 50)
|
|
rect(graph, frame.id, 50, 50, { layoutGrow: 1 })
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].width).toBe(100)
|
|
expect(children[1].width).toBe(300)
|
|
})
|
|
|
|
test('child fill in vertical layout', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
layoutMode: 'VERTICAL',
|
|
width: 200,
|
|
height: 400,
|
|
})
|
|
rect(graph, frame.id, 50, 100)
|
|
rect(graph, frame.id, 50, 50, { layoutGrow: 1 })
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].height).toBe(100)
|
|
expect(children[1].height).toBe(300)
|
|
})
|
|
|
|
test('multiple fill children share space equally', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 300,
|
|
height: 100,
|
|
})
|
|
rect(graph, frame.id, 50, 50, { layoutGrow: 1 })
|
|
rect(graph, frame.id, 50, 50, { layoutGrow: 1 })
|
|
rect(graph, frame.id, 50, 50, { layoutGrow: 1 })
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].width).toBe(100)
|
|
expect(children[1].width).toBe(100)
|
|
expect(children[2].width).toBe(100)
|
|
})
|
|
|
|
test('fill with spacing and padding', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 100,
|
|
paddingLeft: 20,
|
|
paddingRight: 20,
|
|
itemSpacing: 10,
|
|
})
|
|
rect(graph, frame.id, 100, 50)
|
|
rect(graph, frame.id, 50, 50, { layoutGrow: 1 })
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].width).toBe(100)
|
|
// 400 - 20 - 20 (padding) - 100 (fixed child) - 10 (spacing) = 250
|
|
expect(children[1].width).toBe(250)
|
|
})
|
|
})
|
|
|
|
describe('absolute positioning', () => {
|
|
test('absolute children are skipped in layout', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 200,
|
|
itemSpacing: 10,
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
rect(graph, frame.id, 50, 50, {
|
|
layoutPositioning: 'ABSOLUTE',
|
|
x: 200,
|
|
y: 100,
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
// First auto child at 0
|
|
expect(children[0].x).toBe(0)
|
|
// Absolute child should keep its position
|
|
expect(children[1].x).toBe(200)
|
|
expect(children[1].y).toBe(100)
|
|
// Third child should be right after first (no gap for absolute)
|
|
expect(children[2].x).toBe(60)
|
|
})
|
|
})
|
|
|
|
describe('hidden children', () => {
|
|
test('hidden children collapse to zero size in auto layout', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 300,
|
|
height: 100,
|
|
itemSpacing: 10,
|
|
})
|
|
rect(graph, frame.id, 50, 50, { visible: false })
|
|
rect(graph, frame.id, 80, 40)
|
|
rect(graph, frame.id, 50, 50, { visible: false })
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].width).toBe(0)
|
|
expect(children[0].height).toBe(0)
|
|
expect(children[1].x).toBe(0)
|
|
expect(children[1].width).toBe(80)
|
|
expect(children[2].width).toBe(0)
|
|
expect(children[2].height).toBe(0)
|
|
})
|
|
|
|
test('hidden children do not consume spacing', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 100,
|
|
itemSpacing: 20,
|
|
})
|
|
rect(graph, frame.id, 50, 50, { visible: false })
|
|
rect(graph, frame.id, 100, 50)
|
|
rect(graph, frame.id, 100, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[1].x).toBe(0)
|
|
expect(children[2].x).toBe(120)
|
|
})
|
|
|
|
test('hug frame ignores hidden children for sizing', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'HUG',
|
|
})
|
|
rect(graph, frame.id, 200, 200, { visible: false })
|
|
rect(graph, frame.id, 50, 30)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const f = graph.getNode(frame.id)!
|
|
expect(f.width).toBe(50)
|
|
expect(f.height).toBe(30)
|
|
})
|
|
|
|
test('hidden nested auto-layout children collapse', () => {
|
|
const graph = new SceneGraph()
|
|
const outer = autoFrame(graph, pageId(graph), {
|
|
width: 300,
|
|
height: 100,
|
|
itemSpacing: 16,
|
|
})
|
|
const inner = autoFrame(graph, outer.id, {
|
|
primaryAxisSizing: 'FIXED',
|
|
counterAxisSizing: 'FIXED',
|
|
width: 50,
|
|
height: 50,
|
|
visible: false,
|
|
})
|
|
rect(graph, inner.id, 30, 30)
|
|
rect(graph, outer.id, 80, 40)
|
|
|
|
computeLayout(graph, outer.id)
|
|
|
|
const children = graph.getChildren(outer.id)
|
|
const innerNode = graph.getNode(inner.id)!
|
|
expect(innerNode.width).toBe(0)
|
|
expect(innerNode.height).toBe(0)
|
|
expect(children[1].x).toBe(0)
|
|
})
|
|
})
|
|
|
|
describe('self-alignment', () => {
|
|
test('layoutAlignSelf STRETCH overrides counter axis', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 200,
|
|
counterAxisAlign: 'MIN',
|
|
})
|
|
rect(graph, frame.id, 50, 50, { layoutAlignSelf: 'STRETCH' })
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].height).toBe(200)
|
|
expect(children[1].height).toBe(50)
|
|
})
|
|
})
|
|
|
|
describe('nested auto layout', () => {
|
|
test('nested horizontal frames', () => {
|
|
const graph = new SceneGraph()
|
|
const outer = autoFrame(graph, pageId(graph), {
|
|
width: 500,
|
|
height: 200,
|
|
itemSpacing: 10,
|
|
})
|
|
const inner = autoFrame(graph, outer.id, {
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'FIXED',
|
|
width: 999,
|
|
height: 100,
|
|
itemSpacing: 5,
|
|
})
|
|
rect(graph, inner.id, 40, 40)
|
|
rect(graph, inner.id, 60, 40)
|
|
rect(graph, outer.id, 80, 80)
|
|
|
|
computeLayout(graph, outer.id)
|
|
|
|
const innerNode = graph.getNode(inner.id)!
|
|
expect(innerNode.width).toBe(105)
|
|
expect(innerNode.x).toBe(0)
|
|
|
|
const outerChildren = graph.getChildren(outer.id)
|
|
expect(outerChildren[1].x).toBe(115)
|
|
})
|
|
|
|
test('nested vertical inside horizontal', () => {
|
|
const graph = new SceneGraph()
|
|
const outer = autoFrame(graph, pageId(graph), {
|
|
width: 500,
|
|
height: 300,
|
|
itemSpacing: 20,
|
|
})
|
|
const inner = autoFrame(graph, outer.id, {
|
|
layoutMode: 'VERTICAL',
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'FIXED',
|
|
width: 100,
|
|
height: 999,
|
|
itemSpacing: 10,
|
|
})
|
|
rect(graph, inner.id, 80, 50)
|
|
rect(graph, inner.id, 80, 70)
|
|
rect(graph, outer.id, 60, 60)
|
|
|
|
computeLayout(graph, outer.id)
|
|
|
|
const innerNode = graph.getNode(inner.id)!
|
|
expect(innerNode.height).toBe(130)
|
|
|
|
const outerChildren = graph.getChildren(outer.id)
|
|
expect(outerChildren[0].x).toBe(0)
|
|
expect(outerChildren[1].x).toBe(120)
|
|
})
|
|
|
|
test('computeAllLayouts handles deeply nested frames', () => {
|
|
const graph = new SceneGraph()
|
|
const page = pageId(graph)
|
|
const outer = autoFrame(graph, page, {
|
|
layoutMode: 'VERTICAL',
|
|
width: 300,
|
|
height: 500,
|
|
itemSpacing: 10,
|
|
})
|
|
const middle = autoFrame(graph, outer.id, {
|
|
layoutMode: 'HORIZONTAL',
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'HUG',
|
|
width: 999,
|
|
height: 999,
|
|
itemSpacing: 5,
|
|
})
|
|
rect(graph, middle.id, 40, 30)
|
|
rect(graph, middle.id, 60, 30)
|
|
rect(graph, outer.id, 100, 50)
|
|
|
|
computeAllLayouts(graph)
|
|
|
|
const middleNode = graph.getNode(middle.id)!
|
|
expect(middleNode.width).toBe(105)
|
|
expect(middleNode.height).toBe(30)
|
|
|
|
const outerChildren = graph.getChildren(outer.id)
|
|
expect(outerChildren[0].y).toBe(0)
|
|
expect(outerChildren[1].y).toBe(40)
|
|
})
|
|
})
|
|
|
|
describe('wrap layout', () => {
|
|
test('wraps children in horizontal layout', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 200,
|
|
height: 300,
|
|
layoutWrap: 'WRAP',
|
|
})
|
|
rect(graph, frame.id, 80, 40)
|
|
rect(graph, frame.id, 80, 40)
|
|
rect(graph, frame.id, 80, 40)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
// First two fit on first row (80 + 80 = 160 <= 200)
|
|
expect(children[0].x).toBe(0)
|
|
expect(children[0].y).toBe(0)
|
|
expect(children[1].x).toBe(80)
|
|
expect(children[1].y).toBe(0)
|
|
// Third wraps to second row
|
|
expect(children[2].x).toBe(0)
|
|
expect(children[2].y).toBe(40)
|
|
})
|
|
|
|
test('counterAxisSpacing adds gap between wrapped rows', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 200,
|
|
height: 300,
|
|
layoutWrap: 'WRAP',
|
|
counterAxisSpacing: 10,
|
|
})
|
|
rect(graph, frame.id, 120, 40)
|
|
rect(graph, frame.id, 120, 40)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].y).toBe(0)
|
|
expect(children[1].y).toBe(50)
|
|
})
|
|
|
|
test('itemSpacing with wrap', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 200,
|
|
height: 300,
|
|
layoutWrap: 'WRAP',
|
|
itemSpacing: 10,
|
|
})
|
|
// 90 + 10 + 90 = 190, fits in 200
|
|
rect(graph, frame.id, 90, 40)
|
|
rect(graph, frame.id, 90, 40)
|
|
// 90 wraps to next row
|
|
rect(graph, frame.id, 90, 40)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].x).toBe(0)
|
|
expect(children[1].x).toBe(100)
|
|
expect(children[2].x).toBe(0)
|
|
expect(children[2].y).toBe(40)
|
|
})
|
|
})
|
|
|
|
describe('counter axis spacing (no wrap)', () => {
|
|
test('counterAxisSpacing is ignored without wrap in horizontal', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 300,
|
|
height: 100,
|
|
counterAxisSpacing: 50,
|
|
layoutWrap: 'NO_WRAP',
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
// Without wrap, counterAxisSpacing has no effect
|
|
expect(children[0].x).toBe(0)
|
|
expect(children[1].x).toBe(50)
|
|
})
|
|
})
|
|
|
|
describe('layout mode NONE', () => {
|
|
test('computeLayout does nothing for NONE layout', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = graph.createNode('FRAME', pageId(graph), {
|
|
name: 'Plain',
|
|
layoutMode: 'NONE',
|
|
width: 400,
|
|
height: 200,
|
|
})
|
|
const child = rect(graph, frame.id, 50, 50, { x: 100, y: 100 })
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const c = graph.getNode(child.id)!
|
|
expect(c.x).toBe(100)
|
|
expect(c.y).toBe(100)
|
|
})
|
|
})
|
|
|
|
describe('edge cases', () => {
|
|
test('empty auto layout frame', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'HUG',
|
|
paddingTop: 10,
|
|
paddingRight: 20,
|
|
paddingBottom: 30,
|
|
paddingLeft: 40,
|
|
})
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const f = graph.getNode(frame.id)!
|
|
expect(f.width).toBe(60)
|
|
expect(f.height).toBe(40)
|
|
})
|
|
|
|
test('single child', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 200,
|
|
height: 100,
|
|
})
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const child = graph.getChildren(frame.id)[0]
|
|
expect(child.x).toBe(0)
|
|
expect(child.y).toBe(0)
|
|
expect(child.width).toBe(50)
|
|
expect(child.height).toBe(50)
|
|
})
|
|
|
|
test('all children absolute → frame hugs to padding only', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'HUG',
|
|
paddingTop: 5,
|
|
paddingRight: 5,
|
|
paddingBottom: 5,
|
|
paddingLeft: 5,
|
|
})
|
|
rect(graph, frame.id, 100, 100, { layoutPositioning: 'ABSOLUTE' })
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const f = graph.getNode(frame.id)!
|
|
expect(f.width).toBe(10)
|
|
expect(f.height).toBe(10)
|
|
})
|
|
|
|
test('zero-size children', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'HUG',
|
|
})
|
|
rect(graph, frame.id, 0, 0)
|
|
rect(graph, frame.id, 50, 50)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const f = graph.getNode(frame.id)!
|
|
expect(f.width).toBe(50)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
expect(children[0].x).toBe(0)
|
|
expect(children[1].x).toBe(0)
|
|
})
|
|
})
|
|
|
|
describe('mixed sizing', () => {
|
|
test('fixed primary, hug counter (horizontal)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 999,
|
|
primaryAxisSizing: 'FIXED',
|
|
counterAxisSizing: 'HUG',
|
|
})
|
|
rect(graph, frame.id, 50, 80)
|
|
rect(graph, frame.id, 50, 120)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const f = graph.getNode(frame.id)!
|
|
expect(f.width).toBe(400)
|
|
expect(f.height).toBe(120)
|
|
})
|
|
|
|
test('hug primary, fixed counter (vertical)', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
layoutMode: 'VERTICAL',
|
|
width: 200,
|
|
height: 999,
|
|
primaryAxisSizing: 'HUG',
|
|
counterAxisSizing: 'FIXED',
|
|
itemSpacing: 10,
|
|
})
|
|
rect(graph, frame.id, 50, 40)
|
|
rect(graph, frame.id, 80, 60)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const f = graph.getNode(frame.id)!
|
|
expect(f.height).toBe(110)
|
|
expect(f.width).toBe(200)
|
|
})
|
|
})
|
|
|
|
describe('nested auto layout with fill children', () => {
|
|
test('child frame with FILL sizing expands in parent', () => {
|
|
const graph = new SceneGraph()
|
|
const outer = autoFrame(graph, pageId(graph), {
|
|
width: 400,
|
|
height: 200,
|
|
itemSpacing: 10,
|
|
})
|
|
rect(graph, outer.id, 100, 50)
|
|
const inner = autoFrame(graph, outer.id, {
|
|
primaryAxisSizing: 'FIXED',
|
|
counterAxisSizing: 'FIXED',
|
|
width: 50,
|
|
height: 50,
|
|
layoutGrow: 1,
|
|
})
|
|
rect(graph, inner.id, 30, 30)
|
|
|
|
computeLayout(graph, outer.id)
|
|
|
|
const innerNode = graph.getNode(inner.id)!
|
|
// 400 - 100 - 10 = 290
|
|
expect(innerNode.width).toBe(290)
|
|
})
|
|
})
|
|
|
|
describe('gap mapping correctness', () => {
|
|
test('horizontal: itemSpacing is column gap, counterAxisSpacing is row gap', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
width: 200,
|
|
height: 300,
|
|
layoutWrap: 'WRAP',
|
|
itemSpacing: 10,
|
|
counterAxisSpacing: 20,
|
|
})
|
|
// Each row: 90 + 10 + 90 = 190 <= 200
|
|
rect(graph, frame.id, 90, 40)
|
|
rect(graph, frame.id, 90, 40)
|
|
// These wrap
|
|
rect(graph, frame.id, 90, 40)
|
|
rect(graph, frame.id, 90, 40)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
// Row 1
|
|
expect(children[0].x).toBe(0)
|
|
expect(children[1].x).toBe(100)
|
|
// Row 2: y = 40 (row height) + 20 (counterAxisSpacing) = 60
|
|
expect(children[2].y).toBe(60)
|
|
expect(children[3].x).toBe(100)
|
|
})
|
|
|
|
test('vertical: itemSpacing is row gap, counterAxisSpacing is column gap', () => {
|
|
const graph = new SceneGraph()
|
|
const frame = autoFrame(graph, pageId(graph), {
|
|
layoutMode: 'VERTICAL',
|
|
width: 300,
|
|
height: 200,
|
|
layoutWrap: 'WRAP',
|
|
itemSpacing: 10,
|
|
counterAxisSpacing: 20,
|
|
})
|
|
// Each column: 80 + 10 + 80 = 170 <= 200
|
|
rect(graph, frame.id, 40, 80)
|
|
rect(graph, frame.id, 40, 80)
|
|
// These wrap to second column
|
|
rect(graph, frame.id, 40, 80)
|
|
rect(graph, frame.id, 40, 80)
|
|
|
|
computeLayout(graph, frame.id)
|
|
|
|
const children = graph.getChildren(frame.id)
|
|
// Column 1
|
|
expect(children[0].y).toBe(0)
|
|
expect(children[1].y).toBe(90)
|
|
// Column 2: x = 40 (col width) + 20 (counterAxisSpacing) = 60
|
|
expect(children[2].x).toBe(60)
|
|
expect(children[2].y).toBe(0)
|
|
expect(children[3].x).toBe(60)
|
|
expect(children[3].y).toBe(90)
|
|
})
|
|
})
|
|
|
|
describe('text measurement', () => {
|
|
test('WIDTH_AND_HEIGHT text uses measured width in centered layout', () => {
|
|
const graph = new SceneGraph()
|
|
const pid = pageId(graph)
|
|
|
|
const frame = autoFrame(graph, pid, {
|
|
width: 300,
|
|
height: 40,
|
|
layoutMode: 'HORIZONTAL',
|
|
primaryAxisSizing: 'FIXED',
|
|
counterAxisSizing: 'FIXED',
|
|
primaryAxisAlign: 'CENTER',
|
|
paddingLeft: 10,
|
|
paddingRight: 10,
|
|
itemSpacing: 10,
|
|
})
|
|
|
|
const arrow1 = graph.createNode('FRAME', frame.id, { width: 20, height: 20 })
|
|
const text = graph.createNode('TEXT', frame.id, {
|
|
width: 200,
|
|
height: 20,
|
|
text: 'Test',
|
|
fontSize: 14,
|
|
textAutoResize: 'WIDTH_AND_HEIGHT' as const,
|
|
})
|
|
const arrow2 = graph.createNode('FRAME', frame.id, { width: 20, height: 20 })
|
|
|
|
setTextMeasurer((node) => {
|
|
if (node.type === 'TEXT' && node.textAutoResize === 'WIDTH_AND_HEIGHT') {
|
|
return { width: 60, height: 20 }
|
|
}
|
|
return null
|
|
})
|
|
|
|
computeAllLayouts(graph)
|
|
|
|
setTextMeasurer(null)
|
|
|
|
const updatedText = graph.getNode(text.id)!
|
|
const updatedArrow1 = graph.getNode(arrow1.id)!
|
|
const updatedArrow2 = graph.getNode(arrow2.id)!
|
|
|
|
expect(updatedText.width).toBe(60)
|
|
|
|
// Total content: 10 + 20 + 10 + 60 + 10 + 20 + 10 = 140
|
|
// Free space: 300 - 140 = 160, centered offset = 80
|
|
expect(updatedArrow1.x).toBe(90)
|
|
expect(updatedText.x).toBe(120)
|
|
expect(updatedArrow2.x).toBe(190)
|
|
})
|
|
|
|
test('without measurer, text keeps its existing width', () => {
|
|
const graph = new SceneGraph()
|
|
const pid = pageId(graph)
|
|
|
|
const frame = autoFrame(graph, pid, {
|
|
width: 300,
|
|
height: 40,
|
|
layoutMode: 'HORIZONTAL',
|
|
primaryAxisSizing: 'FIXED',
|
|
counterAxisSizing: 'FIXED',
|
|
primaryAxisAlign: 'CENTER',
|
|
})
|
|
|
|
const text = graph.createNode('TEXT', frame.id, {
|
|
width: 200,
|
|
height: 20,
|
|
text: 'Test',
|
|
fontSize: 14,
|
|
textAutoResize: 'WIDTH_AND_HEIGHT' as const,
|
|
})
|
|
|
|
setTextMeasurer(null)
|
|
computeAllLayouts(graph)
|
|
|
|
const updatedText = graph.getNode(text.id)!
|
|
expect(updatedText.width).toBe(200)
|
|
})
|
|
})
|
|
})
|