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deepseek-harness/packages/client/ui-conversation/tests/coverage-tails.spec.tsx
2026-07-28 10:59:05 +08:00

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// @vitest-environment jsdom
// Branch tails the acceptance specs do not reach: ToolRow stopped-state dot,
// PendingCard question arm, bash sample state dots, the node-half empty
// apply, and AssistantMarkdown reasoning/unknown block arms.
import { afterEach, describe, expect, it, vi } from 'vitest'
import { cleanup, render } from '@testing-library/react'
import { createSnapshotStore } from '@deepseek-ai/dsh-client-runtime/client'
import { bindSnapshotSelector } from '@deepseek-ai/dsh-client-web-react'
import type { RunningToolCall, SessionId, SessionListState, ToolResultNode } from '@deepseek-ai/dsh-client-runtime/client'
import { PendingWait } from '@deepseek-ai/dsh-client-runtime/client'
import { RpcId } from '@deepseek-ai/dsh-client-connection/client'
import type { ToolRowOwnerProps, ToolRowProps } from '@deepseek-ai/dsh-client-ui-conversation/client'
import { apply as nodeApply } from '../src/index.ts'
import { GenericToolCard } from '../src/client/chat/GenericToolCard.tsx'
import { ToolRow } from '../src/client/chat/ToolRow.tsx'
import { PendingCard } from '../src/client/chat/PendingCard.tsx'
import { AssistantMarkdown } from '../src/client/chat/AssistantMarkdown.tsx'
import { BashRow } from '../src/client/toolviews/bash-sample.tsx'
afterEach(cleanup)
describe('tails', () => {
it('node-half apply is an intentional no-op', () => {
expect(() => { nodeApply() }).not.toThrow()
})
it('ToolRow stopped state renders the warning dot in the leading slot', () => {
const view = render(
<ToolRow variant="bash" icon={<i data-testid="icon" />} title="Bash" summary="s" body={null} state="stopped" />,
)
expect(view.queryByTestId('icon')).toBeNull()
expect(view.container.querySelector('[data-state="stopped"]')).not.toBeNull()
})
it('PendingCard renders the question arm with its count', () => {
const view = render(
<PendingCard item={new PendingWait('question', RpcId('r1'), 's1' as SessionId, { questions: [{}, {}] } as PendingWait<'question'>['payload'], vi.fn())} />,
)
expect(view.getByText(/等待回答2 题)/)).toBeTruthy()
})
it('AssistantMarkdown renders reasoning as a Think row and unknown blocks as JSON fallback', () => {
const view = render(
<AssistantMarkdown
blocks={[
{ kind: 'reasoning', text: 'thinking hard\nsecond line' },
{ kind: 'tool-call', callId: 'c', name: 'bash', argsRaw: '{}' },
{ kind: 'other', block: { type: 'mystery' } },
]}
streaming
/>,
)
expect(view.getByText('Think')).toBeTruthy()
expect(view.getByText('thinking hard')).toBeTruthy()
expect(view.getByText(/未知内容块/)).toBeTruthy()
const stopped = render(
<AssistantMarkdown blocks={[{ kind: 'text', text: 'partial words' }]} streaming={false} interrupted />,
)
expect(stopped.getByText('已停止')).toBeTruthy()
})
it('AssistantMarkdown skips the root shell when only tool-call heads remain', () => {
// Tool heads are drawn by ChatView's tool groups; an empty root between
// groups is layout noise (no text, no pulse, no interrupted marker).
const empty = render(
<AssistantMarkdown
blocks={[{ kind: 'tool-call', callId: 'c', name: 'todo_write', argsRaw: '{}' }]}
streaming={false}
/>,
)
expect(empty.container.firstChild).toBeNull()
const blank = render(<AssistantMarkdown blocks={[]} streaming={false} />)
expect(blank.container.firstChild).toBeNull()
})
it('a settled others-variant row renders the sparkle icon in the leading slot', () => {
const settled: ToolResultNode = {
kind: 'tool-result', seq: 2, time: 2_000, callId: 'c5',
call: { name: 'todo_write', argsRaw: '{"note":"x"}' },
callTime: 1_000,
content: [], isError: false, callView: null, resultView: null,
}
const props: ToolRowOwnerProps = {
callId: 'c5', toolName: 'todo_write', block: settled, openDetails: vi.fn(),
}
const view = render(<GenericToolCard {...props} />)
// Settled ok state keeps the variant icon (sparkle) instead of a StateDot.
expect(view.container.querySelector('[data-variant="others"] svg')).not.toBeNull()
expect(view.container.querySelector('[data-state="ok"]')).not.toBeNull()
})
it('BashRow shows StateDot chrome for running/error/stopped (root session arm)', () => {
const sid = 'root-1' as SessionId
const list = createSnapshotStore<SessionListState>({
ids: [sid],
byId: { [sid]: { id: sid, title: 'r', displayTitle: 'r', running: false, blank: false, updatedAt: 0 } },
current: undefined,
phase: 'ready',
})
const props = (block: RunningToolCall | ToolResultNode) => ({
callId: 'c1', toolName: 'bash', block, openDetails: vi.fn(),
sessionId: sid, useSessions: bindSnapshotSelector(list),
} as unknown as ToolRowProps)
const running: RunningToolCall = {
callId: 'c1', name: 'bash', argsRaw: '{"command":"ls","description":"List"}',
turn: 1, step: 1, time: 1_000, callView: null,
}
const errorResult: ToolResultNode = {
kind: 'tool-result', seq: 1, time: 1_000, callId: 'c1',
call: { name: 'bash', argsRaw: '{"command":"boom"}' },
callTime: 500,
content: [], isError: true, callView: null, resultView: null,
}
const stoppedResult: ToolResultNode = {
...errorResult,
error: { name: 'E', code: 'interrupted' },
}
const runningView = render(<BashRow {...props(running)} />)
expect(runningView.container.querySelector('[data-state="running"]')).not.toBeNull()
expect(runningView.getByText('Bash')).toBeTruthy()
expect(runningView.getByText('List')).toBeTruthy()
runningView.unmount()
const errorView = render(<BashRow {...props(errorResult)} />)
expect(errorView.container.querySelector('[data-sample="bash-global"]')).not.toBeNull()
expect(errorView.container.querySelector('[data-state="error"]')).not.toBeNull()
expect(errorView.getByText('失败')).toBeTruthy()
errorView.unmount()
const stoppedView = render(<BashRow {...props(stoppedResult)} />)
expect(stoppedView.container.querySelector('[data-state="stopped"]')).not.toBeNull()
expect(stoppedView.getByText('已停止')).toBeTruthy()
})
})