feat: publish HoloLake model-native living system source

product-source/hololake-platform/src/components/tldrawBlockProps.test.ts

@@ -0,0 +1,109 @@
+import { describe, expect, it, vi } from 'vitest'
+import { TLDRAW_BLOCK_TYPE } from '../utils/tldrawMarkdown'
+import {
+  updateTldrawBlockPropsSafely,
+  type TldrawBlockMutationEditor,
+} from './tldrawBlockProps'
+
+function tldrawBlock(props: {
+  boardId?: string
+  height?: string
+  id?: string
+  snapshot?: string
+  width?: string
+}) {
+  return {
+    id: props.id ?? 'whiteboard-block',
+    props: {
+      boardId: props.boardId ?? 'planning-map',
+      height: props.height ?? '520',
+      snapshot: props.snapshot ?? '{}',
+      width: props.width ?? '',
+    },
+    type: TLDRAW_BLOCK_TYPE,
+  }
+}
+
+describe('tldraw block prop updates', () => {
+  it('ignores whiteboard callbacks after the owning BlockNote block disappears', () => {
+    const editor: TldrawBlockMutationEditor = {
+      getBlock: vi.fn(() => undefined),
+      updateBlock: vi.fn(),
+    }
+
+    expect(updateTldrawBlockPropsSafely({
+      blockId: 'whiteboard-block',
+      editor,
+      nextProps: (props) => ({ ...props, snapshot: '{ "store": {} }' }),
+    })).toBe(false)
+    expect(editor.updateBlock).not.toHaveBeenCalled()
+  })
+
+  it('turns a stale whiteboard block lookup into a no-op', () => {
+    const missingBlockError = new Error('Block with ID whiteboard-block not found')
+    const warn = vi.spyOn(console, 'warn').mockImplementation(() => undefined)
+    const editor: TldrawBlockMutationEditor = {
+      getBlock: vi.fn(() => {
+        throw missingBlockError
+      }),
+      updateBlock: vi.fn(),
+    }
+
+    expect(() => updateTldrawBlockPropsSafely({
+      blockId: 'whiteboard-block',
+      editor,
+      nextProps: (props) => ({ ...props, snapshot: '{ "store": "next" }' }),
+    })).not.toThrow()
+    expect(editor.updateBlock).not.toHaveBeenCalled()
+    expect(warn).toHaveBeenCalledWith('[editor] Ignored stale whiteboard block update:', missingBlockError)
+
+    warn.mockRestore()
+  })
+
+  it('resolves live whiteboard props before writing a debounced snapshot', () => {
+    const editor: TldrawBlockMutationEditor = {
+      getBlock: vi.fn(() => tldrawBlock({
+        boardId: 'fresh-board',
+        height: '640',
+        snapshot: '{ "store": "old" }',
+        width: '900',
+      })),
+      updateBlock: vi.fn(),
+    }
+
+    expect(updateTldrawBlockPropsSafely({
+      blockId: 'whiteboard-block',
+      editor,
+      nextProps: (props) => ({ ...props, snapshot: '{ "store": "next" }' }),
+    })).toBe(true)
+    expect(editor.updateBlock).toHaveBeenCalledWith('whiteboard-block', {
+      props: {
+        boardId: 'fresh-board',
+        height: '640',
+        snapshot: '{ "store": "next" }',
+        width: '900',
+      },
+      type: TLDRAW_BLOCK_TYPE,
+    })
+  })
+
+  it('turns a final missing-block race into a no-op', () => {
+    const missingBlockError = new Error('Block with ID whiteboard-block not found')
+    const warn = vi.spyOn(console, 'warn').mockImplementation(() => undefined)
+    const editor: TldrawBlockMutationEditor = {
+      getBlock: vi.fn(() => tldrawBlock({})),
+      updateBlock: vi.fn(() => {
+        throw missingBlockError
+      }),
+    }
+
+    expect(updateTldrawBlockPropsSafely({
+      blockId: 'whiteboard-block',
+      editor,
+      nextProps: (props) => ({ ...props, height: '720' }),
+    })).toBe(false)
+    expect(warn).toHaveBeenCalledWith('[editor] Ignored stale whiteboard block update:', missingBlockError)
+
+    warn.mockRestore()
+  })
+})