feat(desktop): embed BoosAPI Desktop client as a subproject

Vendor the rebranded BoosAPI Desktop client (Tauri + Vue) into metapi as a monorepo subdirectory under desktop/. Source only — node_modules, dist, Cargo target and the upstream .git history are excluded. desktop/ keeps its own independent Cargo workspace (desktop/src-tauri with crates/*); it is not part of the backend boosapi crate, so a `cargo check` at the metapi root still compiles only the backend. Build the desktop app from desktop/src-tauri per desktop/README.md. Note: app icons are still placeholder assets pending the final BoosAPI logo. The updater signing keys live outside the repo and are not included.
2026-06-22 11:32:57 +08:00
parent d9c78ecc73
commit e0a5f57793
2305 changed files with 449355 additions and 0 deletions
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+import { describe, expect, it } from 'vitest'
+import {
+  clearHeightEstimationExperiment,
+  estimateCodeBlockHeight,
+  getHeightEstimationExperiment,
+  getHeightEstimationRendererController,
+  registerHeightEstimationRendererController,
+  setHeightEstimationExperiment,
+} from '../src/internal/heightEstimationExperiment'
+
+describe('height estimation experiment internals', () => {
+  it('stores config per custom id', () => {
+    setHeightEstimationExperiment('test-height-exp', {
+      enabled: true,
+      textEstimation: true,
+      codeBlockEstimation: false,
+    })
+
+    expect(getHeightEstimationExperiment('test-height-exp')).toEqual({
+      enabled: true,
+      textEstimation: true,
+      codeBlockEstimation: false,
+    })
+
+    clearHeightEstimationExperiment('test-height-exp')
+    expect(getHeightEstimationExperiment('test-height-exp')).toBeNull()
+  })
+
+  it('registers and removes renderer controllers', () => {
+    const controller = {
+      captureRestoreAnchor: () => ({ nodeIndex: 4, offsetWithinNodePx: 12 }),
+      restoreAnchor: () => {},
+      getAnchorDrift: () => 0,
+      getReport: () => ({
+        totalNodes: 1,
+        measuredCount: 1,
+        estimatedCount: 0,
+        averageNodeHeight: 20,
+        topSpacerHeight: 0,
+        bottomSpacerHeight: 0,
+        estimatedTotalHeight: 20,
+        width: 320,
+        nodes: [],
+      }),
+    }
+
+    const cleanup = registerHeightEstimationRendererController('test-height-controller', controller)
+    expect(getHeightEstimationRendererController('test-height-controller')).toBe(controller)
+    cleanup()
+    expect(getHeightEstimationRendererController('test-height-controller')).toBeNull()
+  })
+
+  it('estimates markdown code block height deterministically', () => {
+    const estimated = estimateCodeBlockHeight(
+      {
+        type: 'code_block',
+        language: 'ts',
+        code: 'one\ntwo\nthree',
+        raw: '```ts\none\ntwo\nthree\n```',
+      } as any,
+      {
+        rendererKind: 'markdown',
+        showHeader: true,
+      },
+    )
+
+    expect(estimated?.kind).toBe('code-block')
+    expect(estimated?.rendererKind).toBe('markdown')
+    expect(estimated?.contentHeight).toBeGreaterThan(0)
+    expect(estimated?.height).toBeGreaterThan(estimated?.contentHeight ?? 0)
+  })
+
+  it('caps monaco estimate by max height', () => {
+    const estimated = estimateCodeBlockHeight(
+      {
+        type: 'code_block',
+        language: 'ts',
+        code: new Array(120).fill('console.log("x")').join('\n'),
+        raw: '```ts\n...\n```',
+      } as any,
+      {
+        rendererKind: 'monaco',
+        monacoOptions: {
+          fontSize: 13,
+          lineHeight: 30,
+          MAX_HEIGHT: 320,
+        },
+        showHeader: true,
+      },
+    )
+
+    expect(estimated?.contentHeight).toBe(320)
+    expect(estimated?.height).toBe(360)
+  })
+})