Agent-System/web/src/lib/currentProjectRestore.test.ts

import { describe, it } from 'node:test';
import assert from 'node:assert/strict';
import {
  currentProjectBannerName,
  evaluatePageWideProjectNameHits,
  requireProjectName,
  visibleProjectEntry,
} from './currentProjectRestore';

describe('currentProjectRestore', () => {
  it('rejects empty project names', () => {
    assert.throws(() => requireProjectName('  '), /empty_project_name/);
  });

  it('rejects page-wide project name when banner and sidebar both match', () => {
    const verdict = evaluatePageWideProjectNameHits(2);
    assert.equal(verdict.ok, false);
    assert.match(verdict.reason, /page_wide_project_name_not_unique:2/);
  });

  it('scopes the visible entry to complementary exact title', () => {
    const calls: unknown[] = [];
    const page = {
      getByRole(role: 'banner' | 'complementary') {
        calls.push(['role', role]);
        return {
          getByText() {
            throw new Error('entry must use title, not page text');
          },
          getByTitle(name: string, options?: { exact?: boolean }) {
            calls.push(['title', name, options]);
            return 'entry';
          },
        };
      },
    };
    const loc = visibleProjectEntry(page, ' UI验收-超声微创系统-mu0eq020 ');
    assert.equal(loc, 'entry');
    assert.deepEqual(calls, [
      ['role', 'complementary'],
      ['title', 'UI验收-超声微创系统-mu0eq020', { exact: true }],
    ]);
  });

  it('scopes the current project assertion to banner exact text', () => {
    const calls: unknown[] = [];
    const page = {
      getByRole(role: 'banner' | 'complementary') {
        calls.push(['role', role]);
        return {
          getByText(name: string, options?: { exact?: boolean }) {
            calls.push(['text', name, options]);
            return 'banner';
          },
          getByTitle() {
            throw new Error('banner must use exact text, not title');
          },
        };
      },
    };
    const loc = currentProjectBannerName(page, 'UI验收-超声微创系统-mu0eq020');
    assert.equal(loc, 'banner');
    assert.deepEqual(calls, [
      ['role', 'banner'],
      ['text', 'UI验收-超声微创系统-mu0eq020', { exact: true }],
    ]);
  });
});