feat: bootstrap secure cross-platform assistant

Establish the Electron foundation and pluggable agent runtime so desktop workflows can evolve safely across supported platforms. Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
2026-07-29 22:42:30 +08:00
commit 1b6178b841
30 changed files with 12017 additions and 0 deletions
@@ -0,0 +1,70 @@
+import { describe, expect, it, vi } from 'vitest'
+import { BigtokenAgentRuntime } from './bigtoken-runtime'
+
+function createEventStream(text: string): string {
+  return [
+    'event: message_start',
+    'data: {"type":"message_start","message":{"id":"message-1"}}',
+    '',
+    'event: content_block_delta',
+    `data: ${JSON.stringify({
+      type: 'content_block_delta',
+      delta: { type: 'text_delta', text }
+    })}`,
+    '',
+    'event: message_stop',
+    'data: {"type":"message_stop"}',
+    '',
+    ''
+  ].join('\n')
+}
+
+describe('BigtokenAgentRuntime', () => {
+  it('uses the Anthropic messages endpoint and streams text deltas', async () => {
+    const fetcher = vi.fn<typeof fetch>(async () => {
+      return new Response(createEventStream('真实模型回答'), {
+        status: 200,
+        headers: { 'content-type': 'text/event-stream' }
+      })
+    })
+    const runtime = new BigtokenAgentRuntime({
+      apiKey: 'test-key',
+      baseUrl: 'https://bigtoken.ai',
+      model: 'sonnet-5',
+      fetcher
+    })
+    const events = []
+
+    for await (const event of runtime.run(
+      {
+        requestId: 'a431666e-5ec8-45e6-beb4-654132eed125',
+        conversationId: 'conversation-1',
+        prompt: '你好'
+      },
+      new AbortController().signal
+    )) {
+      events.push(event)
+    }
+
+    expect(fetcher).toHaveBeenCalledOnce()
+    const [input, init] = fetcher.mock.calls[0] ?? []
+    expect(input?.toString()).toBe('https://bigtoken.ai/v1/messages')
+    expect(init?.method).toBe('POST')
+
+    const body = JSON.parse(init?.body as string) as {
+      model: string
+      stream: boolean
+    }
+    expect(body).toMatchObject({
+      model: 'sonnet-5',
+      stream: true
+    })
+    expect(events).toContainEqual(
+      expect.objectContaining({
+        type: 'text',
+        delta: '真实模型回答'
+      })
+    )
+    expect(events.at(-1)).toMatchObject({ type: 'done' })
+  })
+})