Files
BoosAPI/desktop/libs/markstream-vue/test/optional-dependency-control.test.ts
boos e0a5f57793 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

53 lines
1.9 KiB
TypeScript

import { afterEach, describe, expect, it, vi } from 'vitest'
import { disableKatex, enableKatex, getKatex, isKatexEnabled, setKatexLoader } from '../src/components/MathInlineNode/katex'
import { disableMermaid, enableMermaid, getMermaid, isMermaidEnabled, setMermaidLoader } from '../src/components/MermaidBlockNode/mermaid'
import { renderKaTeXWithBackpressure } from '../src/workers/katexWorkerClient'
import { canParseOffthread } from '../src/workers/mermaidWorkerClient'
describe('optional dependency controllers', () => {
describe('katex loader control', () => {
afterEach(() => {
enableKatex()
})
it('allows overriding and disabling the KaTeX loader', async () => {
const customRenderer = { renderToString: vi.fn() }
setKatexLoader(async () => customRenderer)
const resolved = await getKatex()
expect(resolved).toBe(customRenderer)
expect(isKatexEnabled()).toBe(true)
disableKatex()
expect(isKatexEnabled()).toBe(false)
const disabledLoad = await getKatex()
expect(disabledLoad).toBeNull()
await expect(renderKaTeXWithBackpressure('x+y', false)).rejects.toMatchObject({ code: 'KATEX_DISABLED' })
})
})
describe('mermaid loader control', () => {
afterEach(() => {
enableMermaid()
})
it('allows overriding and disabling the mermaid loader', async () => {
const render = vi.fn()
const parse = vi.fn()
const initialize = vi.fn()
setMermaidLoader(async () => ({ render, parse, initialize }))
const api = await getMermaid()
expect(api?.render).toBe(render)
expect(api?.parse).toBe(parse)
expect(typeof api?.initialize).toBe('function')
disableMermaid()
expect(isMermaidEnabled()).toBe(false)
const disabled = await getMermaid()
expect(disabled).toBeNull()
await expect(canParseOffthread('graph TD;A-->B', 'light')).rejects.toMatchObject({ code: 'MERMAID_DISABLED' })
})
})
})