74 lines
2.6 KiB
TypeScript
74 lines
2.6 KiB
TypeScript
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// @vitest-environment jsdom
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/**
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* AppRoot boot-gate smoke: loading page until the settled signal flips (status
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* alone never opens the gate), fail-loud plugin list, one-pass switch to the
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* real UI. The full browser chain (real loader + bundles) is the e2e's job;
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* this pins the shell-owned gate semantics.
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*/
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import { afterEach, describe, expect, it } from 'vitest'
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import { act, cleanup, render } from '@testing-library/react'
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afterEach(cleanup)
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import { createSnapshotStore, type ObservableSnapshot } from '@deepseek-ai/dsh-client-web-react'
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import type { LoaderStatus } from '@deepseek-ai/dsh-client-runtime/client'
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import { AppRoot } from '@deepseek-ai/dsh-client-web/src/AppRoot.tsx'
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function signal(): ObservableSnapshot<boolean> & { flip: () => void } {
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let value = false
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const listeners = new Set<() => void>()
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return {
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getSnapshot: () => value,
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subscribe: (fn) => { listeners.add(fn); return () => { listeners.delete(fn) } },
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flip: () => { value = true; for (const fn of [...listeners]) fn() },
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}
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}
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function mount() {
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const settled = signal()
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const status = createSnapshotStore<LoaderStatus>({})
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let renders = 0
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const utils = render(
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<AppRoot
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settled={settled}
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status={status}
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renderApp={() => { renders += 1; return <div data-testid="real-ui" /> }}
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/>,
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)
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return { settled, status, counts: () => renders, ...utils }
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}
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describe('AppRoot', () => {
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it('shows the loading page and never calls renderApp before settled', () => {
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const { queryByTestId, counts, getByText } = mount()
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expect(getByText('HARNESS')).toBeTruthy()
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expect(queryByTestId('real-ui')).toBeNull()
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expect(counts()).toBe(0)
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})
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it('all-active status alone does not open the gate (settled signal is the only key)', () => {
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const { status, queryByTestId } = mount()
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act(() => {
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status.update((d) => { d['a'] = 'active'; d['b'] = 'active' })
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})
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expect(queryByTestId('real-ui')).toBeNull()
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})
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it('lists failed plugins and stays on the loading page', () => {
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const { status, getByText, queryByTestId } = mount()
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act(() => {
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status.update((d) => { d['@deepseek-ai/dsh-client-ui-theme'] = 'failed'; d['ok'] = 'active' })
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})
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expect(getByText('Failed to load plugins')).toBeTruthy()
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expect(getByText('@deepseek-ai/dsh-client-ui-theme')).toBeTruthy()
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expect(queryByTestId('real-ui')).toBeNull()
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})
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it('flipping settled switches to the real UI in one pass', () => {
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const { settled, getByTestId, queryByText, counts } = mount()
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act(() => { settled.flip() })
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expect(getByTestId('real-ui')).toBeTruthy()
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expect(queryByText('HARNESS')).toBeNull()
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expect(counts()).toBe(1)
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})
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})
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