coze-studio/frontend/packages/arch/pdfjs-shadow/__tests__/generate-assets.test.ts

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/*
* Copyright 2025 coze-dev Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
import { generatePdfAssetsUrl } from '../src/generate-assets';
import pkg from '../package.json';
describe('generatePdfAssetsUrl', () => {
const originalRegion = global.REGION;
beforeEach(() => {
// 重置模拟
vi.resetAllMocks();
});
afterEach(() => {
// 恢复原始 REGION 值
global.REGION = originalRegion;
});
it('应该为 cmaps 生成正确的 URL中国区域', () => {
// 设置区域为中国
global.REGION = 'cn';
const url = generatePdfAssetsUrl('cmaps');
// 验证 URL 格式
expect(url).toContain('//lf-cdn.coze.cn/obj/unpkg');
expect(url).toContain(pkg.name.replace(/^@/, ''));
expect(url).toContain('lib/cmaps/');
});
it('应该为 pdf.worker 生成正确的 URL中国区域', () => {
// 设置区域为中国
global.REGION = 'cn';
const url = generatePdfAssetsUrl('pdf.worker');
// 验证 URL 格式
expect(url).toContain('//lf-cdn.coze.cn/obj/unpkg');
expect(url).toContain(pkg.name.replace(/^@/, ''));
expect(url).toContain('lib/worker.js');
});
it('应该为 cmaps 生成正确的 URL国际区域', () => {
// 设置区域为国际
global.REGION = 'va';
const url = generatePdfAssetsUrl('cmaps');
// 验证 URL 格式
expect(url).toContain('//sf-cdn.coze.com/obj/unpkg-va');
expect(url).toContain(pkg.name.replace(/^@/, ''));
expect(url).toContain('lib/cmaps/');
});
it('应该为 pdf.worker 生成正确的 URL国际区域', () => {
// 设置区域为国际
global.REGION = 'va';
const url = generatePdfAssetsUrl('pdf.worker');
// 验证 URL 格式
expect(url).toContain('//sf-cdn.coze.com/obj/unpkg-va');
expect(url).toContain(pkg.name.replace(/^@/, ''));
expect(url).toContain('lib/worker.js');
});
it('应该在传入无效资源类型时抛出错误', () => {
// 使用类型断言来测试错误情况
expect(() => generatePdfAssetsUrl('invalid' as any)).toThrow(
'目前只支持引用 cmaps 与 pdf.worker 文件',
);
});
});