PlantAI-rag-new/tests/frontend/unit/edu/reformat.rules-summary.test.js

// tests/frontend/unit/edu/reformat.rules-summary.test.js
//  目标期刊规则摘要行（data-testid="rf-rules-summary"）：
//  1) 有规则字段 + 有 diff → 摘要 + "已修改 N 处"
//  2) 规则全 null + diff=0 → "无强制约束" + "样本已满足该刊要求，无需修改"
//  背景：GB/BMC PB/Rice 规则相同、Frontiers 几乎无规则，用户切换期刊看不到 diff 差异，
//  即使 diff=0 也要展示"该刊要求什么"，消除"没生效"错觉。
import { describe, it, expect, vi, beforeEach } from 'vitest';
import { mount } from '@vue/test-utils';
import { createPinia, setActivePinia } from 'pinia';
import ReformatPanel from '../../../../ui/src/components/edu/panels/ReformatPanel.vue';

vi.mock('../../../../ui/src/api/review.js', async (importOriginal) => {
  const actual = await importOriginal();
  return {
    ...actual,
    getJournals: vi.fn().mockResolvedValue({ ok: true, items: [] }),
    getDirectory: vi.fn(),
    reformatTex: vi.fn(),
    compileTex: vi.fn(),
  };
});

import { useEduStore } from '../../../../ui/src/stores/edu.js';

function mountWithResult(eduSeed) {
  const pinia = createPinia();
  setActivePinia(pinia);
  const edu = useEduStore();
  Object.assign(edu, eduSeed);
  const wrapper = mount(ReformatPanel, { global: { plugins: [pinia] } });
  return { wrapper, edu };
}

function resultWith(rules, changes) {
  return {
    ok: true,
    job_id: 'abc123def456',
    modified_tex: 'x',
    changes,
    warnings: [],
    meta: {
      filename: 'paper.tex',
      journal_name: 'Molecular Plant',
      rules_source: 'official',
      rules_note: 'journals.json 期刊专属规则',
      rules,
    },
  };
}

describe('ReformatPanel 目标期刊规则摘要', () => {
  beforeEach(() => {
    global.fetch = vi.fn().mockRejectedValue(new Error('no network'));
    if (!URL.createObjectURL) URL.createObjectURL = vi.fn(() => 'blob:mock');
    if (!URL.revokeObjectURL) URL.revokeObjectURL = vi.fn();
  });

  it('1) 有规则字段 + 有 diff → 摘要列出字段且标注"已修改 N 处"', async () => {
    // Molecular Plant 真实规则形态：12pt / 1.5 / author_year（font/margin null 不显示）
    const { wrapper } = mountWithResult({
      reformatStatus: 'ready',
      reformatResult: resultWith(
        {
          min_font_pt: 12, min_margin_mm: null, min_line_spacing: 1.5,
          refs_style: 'author_year', max_pages: null, min_figures: null, max_fonts: null,
        },
        [
          { line: 1, original: 'a', modified: 'b', reason: 'r', rule_key: 'font_pt', action: 'modified' },
          { line: 3, original: 'a', modified: 'b', reason: 'r', rule_key: 'line_spacing', action: 'modified' },
          { line: 4, original: 'a', modified: 'b', reason: 'r', rule_key: 'bib_style', action: 'modified' },
        ],
      ),
    });
    await wrapper.vm.$nextTick();
    const el = wrapper.find('[data-testid="rf-rules-summary"]');
    expect(el.exists()).toBe(true);
    const text = el.text();
    expect(text).toContain('1.5 倍行距');
    expect(text).toContain('作者-年份引用');
    expect(text).toContain('字号 ≥12pt');
    expect(text).not.toContain('null');
    expect(text).not.toContain('边距'); // min_margin_mm=null → 不显示
    expect(text).toContain('已修改 3 处');
  });

  it('2) 规则全 null + diff=0 → "无强制约束" + "样本已满足该刊要求，无需修改"', async () => {
    const { wrapper } = mountWithResult({
      reformatStatus: 'ready',
      reformatResult: resultWith(
        {
          min_font_pt: null, min_margin_mm: null, min_line_spacing: null,
          refs_style: null, max_pages: null, min_figures: null, max_fonts: null,
        },
        [],
      ),
    });
    await wrapper.vm.$nextTick();
    const el = wrapper.find('[data-testid="rf-rules-summary"]');
    expect(el.exists()).toBe(true);
    const text = el.text();
    expect(text).toContain('该刊官网未规定明确格式要求，无强制约束');
    expect(text).toContain('样本已满足该刊要求，无需修改');
    expect(text).not.toContain('已修改');
  });

  it('3) 双倍行距 + Vancouver（GB/BMC/Rice 形态）→ 正确映射中文标签', async () => {
    const { wrapper } = mountWithResult({
      reformatStatus: 'ready',
      reformatResult: resultWith(
        {
          min_font_pt: null, min_margin_mm: null, min_line_spacing: 2.0,
          refs_style: 'vancouver', max_pages: null, min_figures: null, max_fonts: null,
        },
        [{ line: 3, original: 'a', modified: 'b', reason: 'r', rule_key: 'line_spacing', action: 'modified' }],
      ),
    });
    await wrapper.vm.$nextTick();
    const text = wrapper.find('[data-testid="rf-rules-summary"]').text();
    expect(text).toContain('双倍行距');
    expect(text).toContain('Vancouver 引用');
    expect(text).toContain('已修改 1 处');
  });
});