13a3475026
- Move auto-layout tests into focused files by layout behavior - Preserve sizing, wrapping, text measurement, and positioning coverage - Remove the last max-lines test exception
82 lines
2.1 KiB
TypeScript
82 lines
2.1 KiB
TypeScript
import { describe, expect, test } from 'bun:test'
|
|
|
|
import { computeLayout, SceneGraph } from '@open-pencil/core'
|
|
|
|
import { getNodeOrThrow } from '#tests/helpers/assert'
|
|
import { autoFrame, pageId, rect } from '#tests/helpers/layout'
|
|
|
|
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 = getNodeOrThrow(graph, 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 = getNodeOrThrow(graph, 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 = getNodeOrThrow(graph, 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)
|
|
})
|
|
})
|