springboot虚拟请求——测试

springboot虚拟请求

表现层测试

web环境模拟测试

虚拟请求状态匹配——执行状态的匹配

    @Testvoid testStatus(@Autowired MockMvc mvc) throws Exception {
//       //http://localhost:8080/books// 创建一个虚拟请求，当前访问的是booksMockHttpServletRequestBuilder builder = MockMvcRequestBuilders.get("/books1");ResultActions actions = mvc.perform(builder);//设定预期值，与真实值进行比较，成功测试通过，失败测试失败// 定义本次调用的预期值StatusResultMatchers status = MockMvcResultMatchers.status();// 预计本次调用时成功的状态200ResultMatcher ok = status.isOk();// 添加与机制到本次调用过程中进行匹配actions.andExpect(ok);}

虚拟请求状态匹配——执行内容的匹配

   @Testvoid testBody(@Autowired MockMvc mvc) throws Exception {
//       //http://localhost:8080/books// 创建一个虚拟请求，当前访问的是booksMockHttpServletRequestBuilder builder = MockMvcRequestBuilders.get("/books");ResultActions actions = mvc.perform(builder);//设定预期值，与真实值进行比较，成功测试通过，失败测试失败// 定义本次调用的预期值ContentResultMatchers content = MockMvcResultMatchers.content();ResultMatcher result = content.string("springboot");// 添加与机制到本次调用过程中进行匹配actions.andExpect(result);}

虚拟请求状态匹配——执行内容的匹配（json）

 @Testvoid testJson(@Autowired MockMvc mvc) throws Exception {MockHttpServletRequestBuilder builder = MockMvcRequestBuilders.get("/books");ResultActions actions = mvc.perform(builder);//设定预期值，与真实值进行比较，成功测试通过，失败测试失败// 定义本次调用的预期值ContentResultMatchers content = MockMvcResultMatchers.content();ResultMatcher result = content.json("{\n" +"    \"id\": 1,\n" +"    \"name\": \"springBoot\",\n" +"    \"type\": \"springBoot\",\n" +"    \"description\": \"springBoot\"\n" +"}");// 添加与机制到本次调用过程中进行匹配actions.andExpect(result);}

这里面的东西都可以匹配

虚拟请求状态匹配——匹配响应头

@Testvoid testContentType(@Autowired MockMvc mvc) throws Exception {MockHttpServletRequestBuilder builder = MockMvcRequestBuilders.get("/books");ResultActions actions = mvc.perform(builder);//设定预期值，与真实值进行比较，成功测试通过，失败测试失败// 定义本次调用的预期值HeaderResultMatchers header = MockMvcResultMatchers.header();ResultMatcher contentType = header.string("Content-Type","application/json");// 添加与机制到本次调用过程中进行匹配actions.andExpect(contentType);}

实际应用的时候，可以把这些都放在一起
例如，把这些组合一下：

@Testvoid testGetById(@Autowired MockMvc mvc) throws Exception {MockHttpServletRequestBuilder builder = MockMvcRequestBuilders.get("/books");ResultActions actions = mvc.perform(builder);StatusResultMatchers status = MockMvcResultMatchers.status();ResultMatcher ok = status.isOk();actions.andExpect(ok);HeaderResultMatchers header = MockMvcResultMatchers.header();ResultMatcher contentType = header.string("Content-Type","application/json");actions.andExpect(contentType);ContentResultMatchers content = MockMvcResultMatchers.content();ResultMatcher result = content.json("{\n" +"    \"id\": 1,\n" +"    \"name\": \"springBoot\",\n" +"    \"type\": \"springBoot2\",\n" +"    \"description\": \"springBoot\"\n" +"}");actions.andExpect(result);}

数据层测试事务回滚

测试用例数据设定

配置一个对象来使用，比如：

package com.itheima.testcase.domain;import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;@Data
@Component
@ConfigurationProperties(prefix = "testcase.book")
public class BookCase {private int id;private int id2;private int type;private String name;private  String uuid;private long publishTime;
}