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70 lines
2.3 KiB
JavaScript
70 lines
2.3 KiB
JavaScript
import { jest } from '@jest/globals'
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import { TranslationAdapter } from '../src/translation/adapter/index.js'
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import { AIBatchAdapter } from '../src/translation/adapter/aiBatchAdapter.js'
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import { TraditionalApiAdapter } from '../src/translation/adapter/traditionalApiAdapter.js'
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import { ZhipuAITranslator } from '../src/translation/ai/zhipuAI.js'
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import * as api1 from '../src/translation/traditional/api1.js'
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describe('翻译适配器测试', () => {
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describe('TranslationAdapter基类', () => {
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it('不应该允许直接实例化抽象基类', () => {
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expect(() => new TranslationAdapter()).toThrow('翻译适配器：抽象类不能被直接实例化')
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})
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})
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describe('AI批量翻译适配器', () => {
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const adapter = new AIBatchAdapter()
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const text = '你好'
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const apiKey = 'test-key'
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const languages = ['enUS', 'jaJP']
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const maxRetries = 3
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it('应该实现translate方法', () => {
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expect(typeof adapter.translate).toBe('function')
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})
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it('应该正确处理翻译失败和重试机制', async () => {
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const mockTranslate = jest
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.spyOn(ZhipuAITranslator.prototype, 'translate')
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.mockRejectedValueOnce(new Error('API调用失败'))
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.mockResolvedValueOnce({
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text,
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translations: {
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enUS: 'Hello',
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jaJP: 'こんにちは',
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},
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})
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const result = await adapter.translate(text, apiKey, languages, maxRetries)
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expect(mockTranslate).toHaveBeenCalledTimes(2)
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expect(result.translations.enUS).toBe('Hello')
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expect(result.translations.jaJP).toBe('こんにちは')
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})
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})
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describe('传统API翻译适配器', () => {
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const adapter = new TraditionalApiAdapter(api1)
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it('应该验证API模块的有效性', () => {
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expect(() => new TraditionalApiAdapter()).toThrow('传统API适配器：无效的API模块')
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})
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it('应该能够获取支持的语言列表', () => {
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const supportedLanguages = adapter.getSupportedLanguages()
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expect(Array.isArray(supportedLanguages)).toBe(true)
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expect(supportedLanguages.length).toBeGreaterThan(0)
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})
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it('应该正确处理不支持的语言', async () => {
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const text = '你好'
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const apiKey = 'test-key'
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const languages = ['invalidLang']
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const maxRetries = 3
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await expect(adapter.translate(text, apiKey, languages, maxRetries)).rejects.toThrow(
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'传统API适配器：不支持的目标语言',
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)
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})
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})
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})
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