tv-recommender-mcp-server
Version:
MCP server for TV show recommendations
793 lines (792 loc) • 31.4 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const discoverShowsTool_1 = require("../tools/discoverShowsTool");
const tmdbClient_1 = require("../services/tmdbClient");
// 模拟 tmdbClient 和其他依赖
jest.mock('../services/tmdbClient', () => {
return {
tmdbClient: {
discoverTvShows: jest.fn(),
searchPerson: jest.fn(),
searchKeyword: jest.fn(),
getPersonTvCredits: jest.fn(),
}
};
});
// 模拟 console.log 以便测试日志输出
const originalConsoleLog = console.log;
beforeAll(() => {
console.log = jest.fn();
});
afterAll(() => {
console.log = originalConsoleLog;
});
jest.mock('../utils/genreMap', () => ({
mapGenreToId: jest.fn(),
getGenreNameById: jest.fn()
}));
jest.mock('../utils/errorHandler', () => {
const original = jest.requireActual('../utils/errorHandler');
return {
...original,
formatErrorMessage: jest.fn(error => error instanceof Error ? error.message : String(error)),
ApiError: original.ApiError
};
});
describe('discoverShows Tool', () => {
beforeEach(() => {
jest.clearAllMocks();
// 设置默认的 mapGenreToId 实现
const { mapGenreToId } = require('../utils/genreMap');
mapGenreToId.mockImplementation((genre) => {
if (genre === '喜剧')
return 35;
if (genre === '科幻')
return 10765;
return null;
});
});
it('应该使用默认参数正确调用API', async () => {
// 模拟API响应
const mockResponse = {
page: 1,
results: [
{
id: 1,
name: '测试剧集1',
overview: '测试简介1',
poster_path: '/path1.jpg',
vote_average: 8.5,
first_air_date: '2022-01-01'
},
{
id: 2,
name: '测试剧集2',
overview: '测试简介2',
poster_path: '/path2.jpg',
vote_average: 7.5,
first_air_date: '2021-02-01'
}
],
total_pages: 10,
total_results: 200
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
const result = await (0, discoverShowsTool_1.discoverShows)({});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
sort_by: 'popularity.desc',
page: 1
}));
// 验证结果格式
expect(result).toEqual({
page: 1,
results: [
{
id: 1,
name: '测试剧集1',
overview: '测试简介1',
poster_path: '/path1.jpg',
vote_average: 8.5,
first_air_date: '2022-01-01'
},
{
id: 2,
name: '测试剧集2',
overview: '测试简介2',
poster_path: '/path2.jpg',
vote_average: 7.5,
first_air_date: '2021-02-01'
}
],
total_pages: 10,
total_results: 2
});
});
it('应该正确处理类型参数', async () => {
// 模拟API响应
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
with_genres: ['喜剧', '科幻']
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_genres: '35,10765'
}));
});
it('应该抛出错误当无法识别所有类型', async () => {
const { mapGenreToId } = require('../utils/genreMap');
mapGenreToId.mockReturnValue(null);
// 执行测试并验证错误
await expect((0, discoverShowsTool_1.discoverShows)({
with_genres: ['未知类型']
})).rejects.toThrow('无法识别提供的类型');
});
it('应该使用findShowsByPersonName查找演员参与的作品', async () => {
// 模拟API响应
const mockPersonResponse = {
results: [{ id: 123 }]
};
const mockCreditsResponse = {
cast: [
{
id: 1,
name: '测试剧集1',
overview: '测试简介1',
poster_path: '/path1.jpg',
vote_average: 8.5,
first_air_date: '2022-01-01'
}
]
};
tmdbClient_1.tmdbClient.searchPerson.mockResolvedValue(mockPersonResponse);
tmdbClient_1.tmdbClient.getPersonTvCredits.mockResolvedValue(mockCreditsResponse);
// 执行测试
const result = await (0, discoverShowsTool_1.findShowsByPersonName)('布莱恩·科兰斯顿');
// 验证调用
expect(tmdbClient_1.tmdbClient.searchPerson).toHaveBeenCalledWith('布莱恩·科兰斯顿');
expect(tmdbClient_1.tmdbClient.getPersonTvCredits).toHaveBeenCalledWith(123);
// 验证结果
expect(result.results).toHaveLength(1);
expect(result.results[0].name).toBe('测试剧集1');
});
it('应该使用getRecommendationsByActor获取演员推荐', async () => {
// 模拟API响应
const mockPersonResponse = {
results: [{ id: 123 }]
};
const mockCreditsResponse = {
cast: [
{
id: 1,
name: '测试剧集1',
overview: '测试简介1',
poster_path: '/path1.jpg',
vote_average: 8.5,
first_air_date: '2022-01-01'
},
{
id: 2,
name: '测试剧集2',
overview: '测试简介2',
poster_path: '/path2.jpg',
vote_average: 7.5,
first_air_date: '2021-02-01'
}
]
};
tmdbClient_1.tmdbClient.searchPerson.mockResolvedValue(mockPersonResponse);
tmdbClient_1.tmdbClient.getPersonTvCredits.mockResolvedValue(mockCreditsResponse);
// 执行测试
const result = await (0, discoverShowsTool_1.getRecommendationsByActor)('布莱恩·科兰斯顿', 5);
// 验证调用
expect(tmdbClient_1.tmdbClient.searchPerson).toHaveBeenCalledWith('布莱恩·科兰斯顿');
expect(tmdbClient_1.tmdbClient.getPersonTvCredits).toHaveBeenCalledWith(123);
// 验证结果
expect(result.results).toHaveLength(2);
// 验证按评分排序
expect(result.results[0].vote_average).toBe(8.5);
expect(result.results[1].vote_average).toBe(7.5);
});
it('findShowsByPersonName应该在找不到人物时抛出错误', async () => {
tmdbClient_1.tmdbClient.searchPerson.mockResolvedValue({ results: [] });
// 执行测试并验证错误
await expect((0, discoverShowsTool_1.findShowsByPersonName)('未知演员')).rejects.toThrow('未找到人物');
});
it('getRecommendationsByActor应该在找不到演员时抛出错误', async () => {
tmdbClient_1.tmdbClient.searchPerson.mockResolvedValue({ results: [] });
// 执行测试并验证错误
await expect((0, discoverShowsTool_1.getRecommendationsByActor)('未知演员')).rejects.toThrow('未找到演员');
});
it('应该正确处理年份参数并过滤结果', async () => {
// 模拟API响应，包含不同年份的剧集
const mockResponse = {
page: 1,
results: [
{
id: 1,
name: '2022剧集',
overview: '测试简介',
poster_path: '/path.jpg',
vote_average: 8.5,
first_air_date: '2022-05-15'
},
{
id: 2,
name: '2023剧集',
overview: '测试简介',
poster_path: '/path.jpg',
vote_average: 7.5,
first_air_date: '2023-01-10'
},
{
id: 3,
name: '无日期剧集',
overview: '测试简介',
poster_path: '/path.jpg',
vote_average: 6.5,
first_air_date: null
}
],
total_pages: 1,
total_results: 3
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
const result = await (0, discoverShowsTool_1.discoverShows)({
first_air_date_year: 2022
});
// 验证API调用参数
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
'first_air_date.gte': '2022-01-01',
'first_air_date.lte': '2022-12-31'
}));
// 验证结果过滤
expect(result.results.length).toBe(1);
expect(result.results[0].name).toBe('2022剧集');
expect(result.total_results).toBe(1);
// 验证日志输出
expect(console.log).toHaveBeenCalledWith('过滤前剧集数量: 3');
expect(console.log).toHaveBeenCalledWith(expect.stringContaining('无日期剧集') && expect.stringContaining('缺少首播日期'));
expect(console.log).toHaveBeenCalledWith(expect.stringContaining('2023剧集') && expect.stringContaining('不匹配'));
expect(console.log).toHaveBeenCalledWith('过滤后剧集数量: 1');
});
it('应该正确处理评分参数', async () => {
// 模拟API响应
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
vote_average_gte: 8.0
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
'vote_average.gte': 8.0
}));
});
it('应该正确处理网络参数', async () => {
// 模拟API响应
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
with_networks: [213, 19]
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_networks: '213,19'
}));
});
it('应该正确处理关键词参数', async () => {
// 模拟关键词搜索响应
const mockKeywordResponse = {
results: [{ id: 789 }]
};
tmdbClient_1.tmdbClient.searchKeyword.mockResolvedValue(mockKeywordResponse);
// 模拟API响应
const mockDiscoverResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockDiscoverResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
with_keywords: ['太空', '机器人']
});
// 验证关键词搜索被正确调用
expect(tmdbClient_1.tmdbClient.searchKeyword).toHaveBeenCalledWith('太空');
expect(tmdbClient_1.tmdbClient.searchKeyword).toHaveBeenCalledWith('机器人');
// 验证discover调用使用了转换后的关键词ID
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_keywords: '789,789'
}));
});
it('应该抛出错误当无法识别所有关键词', async () => {
// 模拟关键词搜索返回空结果
tmdbClient_1.tmdbClient.searchKeyword.mockResolvedValue({ results: [] });
// 执行测试并验证错误
await expect((0, discoverShowsTool_1.discoverShows)({
with_keywords: ['未知关键词']
})).rejects.toThrow('无法找到关键词');
});
it('应该正确处理网络参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
with_networks: [213, 1024] // Netflix, XXX网络
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_networks: '213,1024'
}));
});
it('应该正确处理排序参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
sort_by: 'first_air_date.desc'
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
sort_by: 'first_air_date.desc'
}));
});
it('应该正确处理评分参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
vote_average_gte: 8.5
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
'vote_average.gte': 8.5
}));
});
it('应该正确处理语言参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
with_original_language: 'en'
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_original_language: 'en'
}));
});
it('应该正确处理成人内容参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
include_adult: false
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
include_adult: false
}));
});
it('应该正确处理无首播日期参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
include_null_first_air_dates: true
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
include_null_first_air_dates: true
}));
});
it('应该正确处理原产国参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
with_origin_country: 'US'
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_origin_country: 'US'
}));
});
it('应该正确处理状态参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
with_status: '0'
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_status: '0'
}));
});
it('应该正确处理院线放映参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
screened_theatrically: true
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
screened_theatrically: true
}));
});
it('应该正确处理时区参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
timezone: 'America/New_York'
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
timezone: 'America/New_York'
}));
});
it('应该正确处理观看区域参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
watch_region: 'US'
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
watch_region: 'US'
}));
});
it('应该正确处理观看提供商参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
with_watch_providers: '8|9'
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_watch_providers: '8|9'
}));
});
it('应该正确处理观看货币化类型参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
with_watch_monetization_types: 'flatrate'
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_watch_monetization_types: 'flatrate'
}));
});
it('应该正确处理制作公司参数', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
await (0, discoverShowsTool_1.discoverShows)({
with_companies: '420|421'
});
// 验证调用
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_companies: '420|421'
}));
});
it('应该处理API调用错误', async () => {
// 模拟API调用错误
tmdbClient_1.tmdbClient.discoverTvShows.mockRejectedValue(new Error('API错误'));
// 执行测试并验证错误被正确传递
await expect((0, discoverShowsTool_1.discoverShows)({})).rejects.toThrow('API错误');
});
it('应该处理空结果集', async () => {
const mockResponse = {
page: 1,
results: [],
total_pages: 0,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
const result = await (0, discoverShowsTool_1.discoverShows)({});
// 验证结果
expect(result.results).toEqual([]);
expect(result.total_results).toBe(0);
});
it('应该处理缺少数据的结果项', async () => {
const mockResponse = {
page: 1,
results: [
{
id: 1,
name: '测试剧集'
// 缺少其他字段
}
],
total_pages: 1,
total_results: 1
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试
const result = await (0, discoverShowsTool_1.discoverShows)({});
// 验证结果中填充了默认值
expect(result.results[0]).toEqual({
id: 1,
name: '测试剧集',
overview: '暂无简介',
poster_path: null,
vote_average: 0
});
});
it('findPersonId应该返回null当未找到人物', async () => {
tmdbClient_1.tmdbClient.searchPerson.mockResolvedValue({ results: [] });
const result = await (0, discoverShowsTool_1.findPersonId)('未知人物');
expect(result).toBeNull();
});
it('findPersonId应该返回null当API调用失败', async () => {
tmdbClient_1.tmdbClient.searchPerson.mockRejectedValue(new Error('API错误'));
const result = await (0, discoverShowsTool_1.findPersonId)('人物名');
expect(result).toBeNull();
});
it('应该测试演员转换为ID的逻辑', async () => {
// 模拟相关API调用以测试演员ID转换逻辑
const mockPersonResponse = {
results: [{ id: 123 }]
};
const mockCreditsResponse = {
cast: [
{
id: 1,
name: '测试剧集1',
overview: '测试简介1',
poster_path: '/path1.jpg',
vote_average: 8.5,
first_air_date: '2022-01-01'
}
]
};
tmdbClient_1.tmdbClient.searchPerson.mockResolvedValue(mockPersonResponse);
tmdbClient_1.tmdbClient.getPersonTvCredits.mockResolvedValue(mockCreditsResponse);
// 通过调用公开API来间接测试内部函数
await (0, discoverShowsTool_1.getRecommendationsByActor)('布莱恩·科兰斯顿', 10);
// 测试找不到演员的情况
tmdbClient_1.tmdbClient.searchPerson.mockResolvedValue({ results: [] });
await expect((0, discoverShowsTool_1.getRecommendationsByActor)('未知演员')).rejects.toThrow('未找到演员');
});
it('应该处理API错误情况', async () => {
// 测试API调用错误处理
// 模拟searchKeyword抛出错误，这会导致关键词搜索返回null
tmdbClient_1.tmdbClient.searchKeyword.mockRejectedValue(new Error('API错误'));
// 使用空关键词列表，这样不会调用关键词搜索
await (0, discoverShowsTool_1.discoverShows)({
with_keywords: []
});
// 使用有效关键词列表但模拟搜索总是返回空结果
tmdbClient_1.tmdbClient.searchKeyword.mockResolvedValue({ results: [] });
await expect((0, discoverShowsTool_1.discoverShows)({
with_keywords: ['关键词']
})).rejects.toThrow('无法找到关键词');
});
it('应该测试getPersonTvCredits函数处理API错误的情况', async () => {
// 模拟API调用错误
tmdbClient_1.tmdbClient.getPersonTvCredits.mockRejectedValue(new Error('API错误'));
// 执行测试并验证错误被正确传递
await expect((0, discoverShowsTool_1.getPersonTvCredits)(123)).rejects.toThrow('获取人物电视作品失败');
});
it('应该处理包含年份参数的查询并进行过滤', async () => {
// 模拟console.log来验证过滤日志
const mockConsoleLog = jest.spyOn(console, 'log').mockImplementation();
// 模拟API响应，包含不同年份的剧集
const mockResponse = {
page: 1,
results: [
{
id: 1,
name: '测试剧集1',
overview: '简介1',
poster_path: '/path1.jpg',
vote_average: 8.5,
first_air_date: '2022-01-01'
},
{
id: 2,
name: '测试剧集2',
overview: '简介2',
poster_path: '/path2.jpg',
vote_average: 7.5,
first_air_date: '2023-05-15'
},
{
id: 3,
name: '测试剧集3',
overview: '简介3',
poster_path: '/path3.jpg',
vote_average: 9.0,
first_air_date: null // 缺少首播日期
}
],
total_pages: 1,
total_results: 3
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
// 执行测试，过滤2022年的剧集
const result = await (0, discoverShowsTool_1.discoverShows)({
first_air_date_year: 2022
});
// 验证过滤后的结果
expect(result.results.length).toBe(1);
expect(result.results[0].name).toBe('测试剧集1');
expect(result.total_results).toBe(1);
// 验证日志输出
expect(mockConsoleLog).toHaveBeenCalledWith('过滤前剧集数量: 3');
expect(mockConsoleLog).toHaveBeenCalledWith('过滤后剧集数量: 1');
expect(mockConsoleLog).toHaveBeenCalledWith(expect.stringContaining('缺少首播日期'));
expect(mockConsoleLog).toHaveBeenCalledWith(expect.stringContaining('与请求年份 2022 不匹配'));
// 恢复原始实现
mockConsoleLog.mockRestore();
});
it('应该正确测试 API 错误处理（演员相关）', async () => {
// 模拟演员搜索 API 抛出错误
tmdbClient_1.tmdbClient.searchPerson.mockRejectedValue(new Error('API 错误'));
// 应该返回 null 而不是抛出错误
const result = await (0, discoverShowsTool_1.findPersonId)('演员名');
expect(result).toBeNull();
});
it('应该处理空演员数组', async () => {
// 测试 findShowsByPersonName 使用空字符串参数，这会间接测试内部的演员转换函数
tmdbClient_1.tmdbClient.searchPerson.mockResolvedValue({
results: []
});
await expect((0, discoverShowsTool_1.findShowsByPersonName)('')).rejects.toThrow('未找到人物');
});
it('应该测试关键词处理的更多场景', async () => {
// 1. 空关键词数组
const mockResponse = {
page: 1,
results: [],
total_pages: 1,
total_results: 0
};
tmdbClient_1.tmdbClient.discoverTvShows.mockResolvedValue(mockResponse);
await (0, discoverShowsTool_1.discoverShows)({
with_keywords: []
});
// 验证 API 调用不包含 with_keywords 参数
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.not.objectContaining({
with_keywords: expect.anything()
}));
// 2. 关键词 ID 转换（一个关键词成功，一个失败）
tmdbClient_1.tmdbClient.searchKeyword
.mockImplementation((query) => {
if (query === '太空') {
return Promise.resolve({ results: [{ id: 789 }] });
}
return Promise.resolve({ results: [] });
});
// 这应该不会抛出错误，因为至少有一个关键词被成功转换
await (0, discoverShowsTool_1.discoverShows)({
with_keywords: ['太空', '未知关键词']
});
// 验证 API 调用包含成功的关键词 ID
expect(tmdbClient_1.tmdbClient.discoverTvShows).toHaveBeenCalledWith(expect.objectContaining({
with_keywords: '789'
}));
});
it('应该实现 110 行的覆盖', async () => {
// 首先模拟演员搜索成功
tmdbClient_1.tmdbClient.searchPerson.mockResolvedValue({
results: [{ id: 123 }]
});
// 模拟 getPersonTvCredits 以便完成测试
tmdbClient_1.tmdbClient.getPersonTvCredits.mockResolvedValue({
cast: [
{
id: 1,
name: '测试剧集',
overview: '测试简介',
poster_path: '/test.jpg',
vote_average: 8.0
}
]
});
// 这将执行 convertCastToIds 函数的返回语句
await (0, discoverShowsTool_1.getRecommendationsByActor)('测试演员', 1);
// 验证相关的API调用
expect(tmdbClient_1.tmdbClient.searchPerson).toHaveBeenCalledWith('测试演员');
expect(tmdbClient_1.tmdbClient.getPersonTvCredits).toHaveBeenCalledWith(123);
});
});