xiaoshu-app/projects/xiaoshu-admin/src/app/pages/operations-vocabulary.component.spec.ts

import { ComponentFixture, TestBed } from '@angular/core/testing';
import { OperationsService } from '../operations.service';
import { OperationsVocabularyComponent } from './operations-vocabulary.component';

describe('OperationsVocabularyComponent', () => {
  let fixture: ComponentFixture<OperationsVocabularyComponent>;
  let component: OperationsVocabularyComponent;
  let operations: jasmine.SpyObj<OperationsService>;

  beforeEach(async () => {
    operations = jasmine.createSpyObj<OperationsService>('OperationsService', ['vocabularyTree', 'vocabulary']);
    operations.vocabularyTree.and.resolveTo({ items: [], total: 0, totalWords: 89620, refreshedAt: '2026-08-22T12:00:00.000Z' });
    operations.vocabulary.and.resolveTo({ page: 1, pageSize: 30, total: 89620, items: [], refreshedAt: '2026-08-22T12:00:00.000Z' });
    await TestBed.configureTestingModule({
      imports: [OperationsVocabularyComponent],
      providers: [
        { provide: OperationsService, useValue: operations },
      ],
    }).compileComponents();
    fixture = TestBed.createComponent(OperationsVocabularyComponent);
    component = fixture.componentInstance;
    fixture.detectChanges();
    await fixture.whenStable();
  });

  it('loads the complete vocabulary by default instead of one arbitrary unit', () => {
    expect(component.totalWords()).toBe(89620);
    expect(component.selectedNodeId()).toBe(0);
    expect(operations.vocabulary).toHaveBeenCalledWith(1, 30, '', { nodeId: 0, status: '', missingAudio: false });
  });

  it('normalizes old audio filenames and UploadFiles paths through the legacy asset host', () => {
    expect(component.audioSource('apple.mp3')).toBe('/backend/UploadFiles/apple.mp3');
    expect(component.audioSource('UploadFiles/unit/apple.mp3')).toBe('/backend/UploadFiles/unit/apple.mp3');
    expect(component.audioSource('/UploadFiles/unit/apple.mp3')).toBe('/backend/UploadFiles/unit/apple.mp3');
    expect(component.audioSource('https://cdn.example/apple.mp3')).toBe('https://cdn.example/apple.mp3');
  });

  it('keeps the normalized old-site audio URL unchanged', () => {
    const url = 'https://a018.2018.z01.com/UploadFiles/audio/c/cherish.mp3';
    expect(component.audioSource(url)).toBe(url);
  });
});