PlantAI-rag-new/tests/frontend/unit/b3/extraction.pane.test.js

// extraction.pane.test.js —— B3 单测：ExtractionPane（progress_pct 派生展示、failed 错误态、轮询条件）
import { describe, it, expect, vi } from 'vitest';
import { mount } from '@vue/test-utils';
import { createPinia, setActivePinia } from 'pinia';
import { deriveProgressPct, shouldPoll } from '../../../../frontend/src/components/bench/kgPaneCompat.js';
import { useBenchStore } from '../../../../frontend/src/stores/bench.js';
import ProgressItem from '../../../../frontend/src/components/bench/ProgressItem.vue';

vi.mock('../../../../frontend/src/api/extraction.js', () => ({
  listJobs: vi.fn().mockResolvedValue({ jobs: [], count: 0 }),
  getJob: vi.fn(),
  uploadPaper: vi.fn(),
  getRunLog: vi.fn().mockResolvedValue({ text: '' }),
  getProcessingStatus: vi.fn(),
  getSummary: vi.fn(),
}));

describe('ExtractionPane progress_pct 派生（FR-EXTRACT-001）', () => {
  it('按 stage 派生：queued=5 / mineru=35 / llm=75 / completed=100 / failed=null', () => {
    expect(deriveProgressPct({ stage: 'queued' })).toBe(5);
    expect(deriveProgressPct({ stage: 'mineru' })).toBe(35);
    expect(deriveProgressPct({ stage: 'llm' })).toBe(75);
    expect(deriveProgressPct({ stage: 'completed' })).toBe(100);
    expect(deriveProgressPct({ stage: 'failed' })).toBeNull();
    expect(deriveProgressPct({ stage: 'unknown' })).toBeNull();
    expect(deriveProgressPct(null)).toBeNull();
  });

  it('BFF 已给 progress_pct 时优先使用', () => {
    expect(deriveProgressPct({ stage: 'llm', progress_pct: 77 })).toBe(77);
  });

  it('ProgressItem：failed 显示错误态且不渲染进度条', () => {
    const wrapper = mount(ProgressItem, {
      props: {
        job: {
          job_id: 'j3',
          title: 'Rice_NAC_2020.pdf',
          status: 'failed',
          stage: 'failed',
          progress_pct: null,
          message: 'MinerU 解析失败：/home/xia-lab/miniconda3/envs/minerupy311/bin/mineru 不存在',
        },
        open: false,
      },
    });
    expect(wrapper.find('.pi-pct.err').text()).toBe('失败');
    expect(wrapper.find('.prog-track').exists()).toBe(false); // 不显示进度条
    expect(wrapper.find('.pi-errmsg').exists()).toBe(true);
    expect(wrapper.find('.pi-errmsg').text()).toContain('MinerU 解析失败');
  });

  it('ProgressItem：completed 显示 100% success 停扫光', () => {
    const wrapper = mount(ProgressItem, {
      props: {
        job: { job_id: 'j1', title: 'wang2019.pdf', status: 'completed', stage: 'completed', progress_pct: 100 },
        open: false,
      },
    });
    expect(wrapper.find('.pi-pct.ok').text()).toBe('100%');
    expect(wrapper.find('.prog-fill.full').exists()).toBe(true);
  });

  it('ProgressItem：running 显示派生的 75% 渐变进度条', () => {
    const wrapper = mount(ProgressItem, {
      props: {
        job: { job_id: 'j2', title: 'Pecan_SPL_2021.pdf', status: 'running', stage: 'llm', progress_pct: 75 },
        open: false,
      },
    });
    expect(wrapper.find('.pi-pct').text()).toBe('75%');
    expect(wrapper.find('.prog-fill').exists()).toBe(true);
    expect(wrapper.find('.prog-fill.full').exists()).toBe(false);
  });
});

describe('ExtractionPane 轮询条件（FR-EXTRACT-005）', () => {
  it('存在 running/queued 才轮询；全终态停止', () => {
    expect(shouldPoll([{ status: 'completed' }, { status: 'failed' }])).toBe(false);
    expect(shouldPoll([{ status: 'completed' }, { status: 'running' }])).toBe(true);
    expect(shouldPoll([{ status: 'queued' }])).toBe(true);
    expect(shouldPoll([])).toBe(false);
  });

  it('store.hasActiveJobs 与 shouldPoll 一致', () => {
    setActivePinia(createPinia());
    const store = useBenchStore();
    store.jobs = [
      { job_id: 'a', status: 'completed' },
      { job_id: 'b', status: 'failed' },
    ];
    expect(store.hasActiveJobs).toBe(false);
    store.jobs.push({ job_id: 'c', status: 'running' });
    expect(store.hasActiveJobs).toBe(true);
  });

  it('tab 切走即暂停：setActiveTab 离开 extract 调用 pausePolling', () => {
    setActivePinia(createPinia());
    const store = useBenchStore();
    store.pollPaused = false;
    store.setActiveTab('extract');
    store.pollPaused = true; // 轮询曾启动
    store.setActiveTab('retrieval');
    expect(store.pollPaused).toBe(true); // 保持暂停
    store.setActiveTab('extract');
    expect(store.pollPaused).toBe(false); // 回到 extract 解除暂停
  });
});