package com.tcm.training.admin.app.live.service;
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import com.baomidou.mybatisplus.core.MybatisConfiguration;
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import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
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import com.tcm.training.admin.app.live.vo.AppLiveExpertVO;
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import com.tcm.training.admin.live.entity.Expert;
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import com.tcm.training.admin.live.mapper.ExpertMapper;
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import org.apache.ibatis.builder.MapperBuilderAssistant;
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import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import org.junit.jupiter.api.extension.ExtendWith;
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import org.mockito.Mock;
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import org.mockito.junit.jupiter.MockitoExtension;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertThrows;
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import static org.mockito.ArgumentMatchers.any;
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import static org.mockito.Mockito.when;
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/**
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* APP 养生直播专家服务测试。
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*/
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@ExtendWith(MockitoExtension.class)
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class AppLiveExpertServiceTest {
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@BeforeAll
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static void initLambdaCache() {
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MapperBuilderAssistant assistant = new MapperBuilderAssistant(new MybatisConfiguration(), "");
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TableInfoHelper.initTableInfo(assistant, Expert.class);
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}
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@Mock
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private ExpertMapper expertMapper;
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private AppLiveExpertService appLiveExpertService;
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/**
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* 每个用例前重建被测服务。
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*/
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@BeforeEach
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void setUp() {
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appLiveExpertService = new AppLiveExpertService(expertMapper);
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}
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/**
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* 已启用专家应返回 APP 端详情。
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*/
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@Test
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void detailShouldReturnEnabledExpert() {
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Expert expert = new Expert();
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expert.setId(1L);
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expert.setName("张雨泽");
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expert.setAvatar("https://cdn.example/avatar.png");
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expert.setSpecialty("养生调理");
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expert.setIntro("专家介绍");
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expert.setStatus(1);
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when(expertMapper.selectOne(any())).thenReturn(expert);
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AppLiveExpertVO expertVO = appLiveExpertService.detail(1L);
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assertEquals(Long.valueOf(1L), expertVO.getId());
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assertEquals("张雨泽", expertVO.getName());
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assertEquals("养生调理", expertVO.getSpecialty());
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}
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/**
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* 禁用或不存在的专家应返回统一错误。
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*/
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@Test
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void detailShouldFailWhenExpertMissing() {
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when(expertMapper.selectOne(any())).thenReturn(null);
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IllegalArgumentException exception = assertThrows(IllegalArgumentException.class,
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() -> appLiveExpertService.detail(99L));
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assertEquals("授课专家不存在", exception.getMessage());
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}
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}
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