feat: 灵犀 Studio Web UI 定制版

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/client/message-item-highlight.test.ts

@@ -0,0 +1,222 @@
+// @vitest-environment jsdom
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { mount } from '@vue/test-utils'
+import { createPinia, setActivePinia } from 'pinia'
+
+vi.mock('vue-i18n', () => ({
+  useI18n: () => ({
+    t: (key: string) => key,
+  }),
+}))
+
+vi.mock('naive-ui', () => ({
+  useMessage: () => ({
+    error: vi.fn(),
+    success: vi.fn(),
+    warning: vi.fn(),
+    info: vi.fn(),
+  }),
+}))
+
+import MessageItem from '@/components/hermes/chat/MessageItem.vue'
+import type { Message } from '@/stores/hermes/chat'
+
+describe('MessageItem tool details', () => {
+  beforeEach(() => {
+    setActivePinia(createPinia())
+    Object.defineProperty(window, 'isSecureContext', {
+      configurable: true,
+      value: true,
+    })
+    Object.defineProperty(navigator, 'clipboard', {
+      configurable: true,
+      value: {
+        writeText: vi.fn().mockResolvedValue(undefined),
+      },
+    })
+    Object.defineProperty(window, 'speechSynthesis', {
+      configurable: true,
+      value: {
+        addEventListener: vi.fn(),
+        removeEventListener: vi.fn(),
+        getVoices: vi.fn(() => []),
+        speak: vi.fn(),
+        cancel: vi.fn(),
+        pause: vi.fn(),
+        resume: vi.fn(),
+      },
+    })
+  })
+
+  it('renders highlighted code blocks for tool arguments and tool results', async () => {
+    const wrapper = mount(MessageItem, {
+      props: {
+        message: {
+          id: 'tool-1',
+          role: 'tool',
+          content: '',
+          timestamp: Date.now(),
+          toolName: 'web_search',
+          toolArgs: '{"query":"syntax highlighting"}',
+          toolResult: '{"results":[{"title":"Done"}]}',
+          toolStatus: 'done',
+        } satisfies Message,
+      },
+    })
+
+    await wrapper.find('.tool-line').trigger('click')
+
+    const blocks = wrapper.findAll('.tool-details .hljs-code-block')
+    expect(blocks).toHaveLength(2)
+    expect(blocks[0].find('.code-lang').text()).toBe('json')
+    expect(blocks[1].find('.code-lang').text()).toBe('json')
+  })
+
+  it('copies tool detail code through the delegated click handler', async () => {
+    const writeText = vi.mocked(navigator.clipboard.writeText)
+    const wrapper = mount(MessageItem, {
+      props: {
+        message: {
+          id: 'tool-copy',
+          role: 'tool',
+          content: '',
+          timestamp: Date.now(),
+          toolName: 'web_search',
+          toolArgs: '{"query":"syntax highlighting"}',
+          toolStatus: 'done',
+        } satisfies Message,
+      },
+    })
+
+    await wrapper.find('.tool-line').trigger('click')
+
+    const expected = wrapper.find('.tool-details code.hljs').text()
+    await wrapper.find('.tool-details [data-copy-code="true"]').trigger('click')
+
+    expect(writeText).toHaveBeenCalledWith(expected)
+  })
+
+  it('truncates large tool arguments for display but copies the full formatted payload', async () => {
+    const writeText = vi.mocked(navigator.clipboard.writeText)
+    const message = {
+      content: 'x'.repeat(4000),
+      ok: true,
+    }
+    const wrapper = mount(MessageItem, {
+      props: {
+        message: {
+          id: 'tool-args-large',
+          role: 'tool',
+          content: '',
+          timestamp: Date.now(),
+          toolName: 'write_file',
+          toolArgs: JSON.stringify(message),
+          toolStatus: 'done',
+        } satisfies Message,
+      },
+    })
+
+    await wrapper.find('.tool-line').trigger('click')
+
+    const expected = JSON.stringify(message, null, 2)
+    const code = wrapper.find('.tool-details code.hljs')
+    const displayed = JSON.parse(code.text())
+    expect(wrapper.find('.tool-details .code-lang').text()).toBe('json')
+    expect(wrapper.html()).toContain('chat.truncated')
+    expect(displayed.content).toContain('chat.truncated')
+    expect(code.findAll('span').length).toBeGreaterThan(0)
+
+    await wrapper.find('.tool-details [data-copy-code="true"]').trigger('click')
+    expect(writeText).toHaveBeenCalledWith(expected)
+  })
+
+  it('copies the full large JSON tool result even when the display is truncated', async () => {
+    const writeText = vi.mocked(navigator.clipboard.writeText)
+    const fullResult = {
+      content: 'x'.repeat(4000),
+      ok: true,
+    }
+    const wrapper = mount(MessageItem, {
+      props: {
+        message: {
+          id: 'tool-2',
+          role: 'tool',
+          content: '',
+          timestamp: Date.now(),
+          toolName: 'read_file',
+          toolResult: JSON.stringify(fullResult),
+          toolStatus: 'done',
+        } satisfies Message,
+      },
+    })
+
+    await wrapper.find('.tool-line').trigger('click')
+
+    const code = wrapper.find('.tool-details code.hljs')
+    const displayed = JSON.parse(code.text())
+    expect(wrapper.find('.tool-details .code-lang').text()).toBe('json')
+    expect(wrapper.html()).toContain('chat.truncated')
+    expect(displayed.content).toContain('chat.truncated')
+    expect(code.findAll('span').length).toBeGreaterThan(0)
+
+    await wrapper.find('.tool-details [data-copy-code="true"]').trigger('click')
+    expect(writeText).toHaveBeenCalledWith(JSON.stringify(fullResult, null, 2))
+  })
+
+  it('truncates large JSON arrays at item boundaries so display remains parseable JSON', async () => {
+    const fullResult = Array.from({ length: 100 }, (_, index) => ({
+      index,
+      value: `item-${index}-${'x'.repeat(80)}`,
+    }))
+    const wrapper = mount(MessageItem, {
+      props: {
+        message: {
+          id: 'tool-array',
+          role: 'tool',
+          content: '',
+          timestamp: Date.now(),
+          toolName: 'browser_snapshot',
+          toolResult: JSON.stringify(fullResult),
+          toolStatus: 'done',
+        } satisfies Message,
+      },
+    })
+
+    await wrapper.find('.tool-line').trigger('click')
+
+    const code = wrapper.find('.tool-details code.hljs')
+    const displayed = JSON.parse(code.text())
+    expect(Array.isArray(displayed)).toBe(true)
+    expect(displayed.at(-1)).toContain('chat.truncated')
+    expect(code.text().length).toBeLessThanOrEqual(1000)
+  })
+
+  it('copies the full large raw tool result even when the display is truncated', async () => {
+    const writeText = vi.mocked(navigator.clipboard.writeText)
+    const fullResult = 'line\n'.repeat(1200)
+    const wrapper = mount(MessageItem, {
+      props: {
+        message: {
+          id: 'tool-raw',
+          role: 'tool',
+          content: '',
+          timestamp: Date.now(),
+          toolName: 'read_file',
+          toolResult: fullResult,
+          toolStatus: 'done',
+        } satisfies Message,
+      },
+    })
+
+    await wrapper.find('.tool-line').trigger('click')
+
+    const displayedResult = fullResult.slice(0, 1000) + '\nchat.truncated'
+    const code = wrapper.find('.tool-details code.hljs')
+    expect(wrapper.find('.tool-details .code-lang').text()).toBe('text')
+    expect(code.text()).toBe(displayedResult)
+    expect(code.findAll('span')).toHaveLength(0)
+
+    await wrapper.find('.tool-details [data-copy-code="true"]').trigger('click')
+    expect(writeText).toHaveBeenCalledWith(fullResult)
+  })
+})