11baf4f8f5
Share indexed recency, count/weight budgets and native disposal across six caches while preserving domain invalidation and eviction policies. Keep pools, weak memos and dependency-owned resources separate.\n\nAccount for effect pixels incrementally and preserve caller ownership on rejection. Validate disposal, slot reuse, exact integer accounting and unchanged raster output.
78 lines
2.8 KiB
TypeScript
78 lines
2.8 KiB
TypeScript
import { expect, mock, test } from 'bun:test'
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import type { SkiaRenderer } from '#core/canvas/renderer'
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import { EffectRasterCache } from '#core/canvas/renderer/effect-raster-cache'
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import { invalidateAllPictures, invalidateNodePicture } from '#core/canvas/renderer/state'
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import { TextPreparationCache } from '#core/canvas/text/preparation-cache'
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function deletable() {
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return { delete: mock() }
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}
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test('full picture invalidation resets tiled font-dependent resources', () => {
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const scenePicture = deletable()
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const backingImage = deletable()
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const nodePicture = deletable()
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const subtreePicture = deletable()
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const textPreparationCache = new TextPreparationCache()
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textPreparationCache.clear = mock()
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const renderer = {
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textPreparationCache,
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scenePicture,
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scenePictureVersion: 1,
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scenePictureFontGeneration: 1,
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sceneBacking: { image: backingImage },
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sceneBackingBuild: null,
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nodePictureCache: new Map([['node', nodePicture]]),
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nodePictureCacheGenerations: new Map([['node', 1]]),
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nodePictureCacheDependencies: new Map([['node', []]]),
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effectRasterCache: new EffectRasterCache(),
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subtreePictureCache: new Map([['subtree', { picture: subtreePicture }]]),
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subtreePictureCachePageId: 'page',
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subtreePictureCacheSceneVersion: 1,
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subtreePictureCachePositionPreviewVersion: 1,
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subtreePictureCacheFontGeneration: 1,
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tiledScene: { invalidateStructure: mock() }
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} as SkiaRenderer
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invalidateAllPictures(renderer)
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expect(textPreparationCache.clear).toHaveBeenCalledTimes(1)
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expect(renderer.tiledScene.invalidateStructure).toHaveBeenCalledTimes(1)
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expect(scenePicture.delete).toHaveBeenCalledTimes(1)
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expect(backingImage.delete).toHaveBeenCalledTimes(1)
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expect(nodePicture.delete).toHaveBeenCalledTimes(1)
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expect(subtreePicture.delete).toHaveBeenCalledTimes(1)
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})
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test('node picture invalidation removes pictures that depend on a changed child', () => {
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const parentPicture = deletable()
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const childPicture = deletable()
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const textPreparationCache = new TextPreparationCache()
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textPreparationCache.deleteNode = mock()
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const renderer = {
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textPreparationCache,
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nodePictureCache: new Map([
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['parent', parentPicture],
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['child', childPicture]
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]),
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nodePictureCacheGenerations: new Map([
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['parent', 1],
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['child', 1]
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]),
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nodePictureCacheDependencies: new Map([
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['parent', ['child']],
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['child', []]
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]),
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effectRasterCache: new EffectRasterCache(),
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subtreePictureCache: new Map()
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} as SkiaRenderer
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invalidateNodePicture(renderer, 'child')
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expect(textPreparationCache.deleteNode).toHaveBeenCalledWith('child')
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expect(parentPicture.delete).toHaveBeenCalledTimes(1)
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expect(childPicture.delete).toHaveBeenCalledTimes(1)
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expect(renderer.nodePictureCache.size).toBe(0)
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})
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