import {
  buildSubagentEvidenceSummary,
  normalizeSubagentToolResults,
} from '../src/modules/netaclaw/service/subagent_evidence.js';

describe('subagent evidence summary', () => {
  it('normalizes valid tool results and drops empty items', () => {
    expect(normalizeSubagentToolResults([
      { name: 'find_files', result: 'a.jpg', toolCallId: 'call-1' },
      { name: 'bash', result: '' },
      { name: 1 as any, result: 'ignored' },
    ] as any)).toEqual([
      { name: 'find_files', result: 'a.jpg', toolCallId: 'call-1', label: undefined },
    ]);
  });

  it('builds file-count evidence for image tasks', () => {
    expect(buildSubagentEvidenceSummary(
      {
        goal: 'Count image files on desktop',
        context: 'Use tools',
      },
      [
        {
          name: 'find_files',
          result: ['C:\\Users\\lixin\\Desktop\\1.jpg', 'C:\\Users\\lixin\\Desktop\\2.png'].join('\n'),
        },
      ]
    )).toEqual({
      kind: 'file-count',
      title: '图片文件统计',
      count: 2,
      files: ['1.jpg', '2.png'],
      summary: ['根据工具结果统计，图片文件共 2 个。', '- 1.jpg', '- 2.png'].join('\n'),
    });
  });

  it('falls back to tool previews for non-file-count evidence', () => {
    expect(buildSubagentEvidenceSummary(
      {
        goal: 'Summarize command output',
        context: 'Use bash',
      },
      [
        {
          name: 'bash',
          result: 'line one\nline two\nline three',
        },
      ]
    )).toEqual({
      kind: 'tool-preview',
      title: '工具证据摘要',
      summary: ['子代理已完成工具检查，但未输出最终结论。以下是可用工具证据摘要：', '- bash: line one line two line three'].join('\n'),
      previews: ['- bash: line one line two line three'],
    });
  });
});