嘿，我开始学习使用Spring Boot Test框架进行Spring Boot JUnit测试，在创建测试用例时，我遇到了以下问题。
如何解决这个问题。
java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration, you need to use @ContextConfiguration or @SpringBootTest(classes=...) with your test
at org.springframework.util.Assert.state(Assert.java:70)
at org.springframework.boot.test.context.SpringBootTestContextBootstrapper.getOrFindConfigurationClasses(SpringBootTestContextBootstrapper.java:202)
at org.springframework.boot.test.context.SpringBootTestContextBootstrapper.processMergedContextConfiguration(SpringBootTestContextBootstrapper.java:137)
at org.springframework.test.context.support.AbstractTestContextBootstrapper.buildMergedContextConfiguration(AbstractTestContextBootstrapper.java:409)
at org.springframework.test.context.support.AbstractTestContextBootstrapper.buildDefaultMergedContextConfiguration(AbstractTestContextBootstrapper.java:323)
这是我的RentalCarSystemApplicationTests.java文件。
package com.test.project.rentalcarsystem;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class RentalCarSystemApplicationTests {
@Test
public void contextLoads()
{
}
}
这是我的TestWebApp.java文件。
package com.test.project.rentalcarsystem;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import org.springframework.web.context.WebApplicationContext;
import org.junit.Before;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
public class TestWebApp extends RentalCarSystemApplicationTests {
@Autowired
private WebApplicationContext webApplicationContext;
private MockMvc mockMvc;
@Before
public void setup() {
mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
}
@Test
public void testEmployee() throws Exception {
mockMvc.perform(get("/car")).andExpect(status().isOk())
.andExpect(content().contentType("application/json;charset=UTF-8"))
.andExpect(jsonPath("$.setMilleage").value("24")).andExpect(jsonPath("$.setModelname").value("BMW"))
.andExpect(jsonPath("$.setSeating_capacity").value("5")).andExpect(jsonPath("$.setType").value("SUV"))
.andExpect(jsonPath("$.setCost").value("3000")).andExpect(jsonPath("$.setEmail").value("demo@gmail.com"))
.andExpect(jsonPath("$.setNumber").value("9845658789")).andExpect(jsonPath("$.setPincode").value(560036));
}
}