我在嘗試進行單元測試時收到 java.lang.AssertionError: Status expected:<200> but was:<401>

Question

測試方法

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.http.MediaType;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import org.springframework.test.web.servlet.MockMvc;

import java.util.Optional;

import static org.mockito.Mockito.*;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;

@ExtendWith(SpringExtension.class)
@WebMvcTest(value = RoleController.class)

class RoleControllerTest {

    @MockBean
    RoleRepoService roleRepoService;

    @Autowired
    private MockMvc mvc;

    private ObjectMapper mapper = new ObjectMapper();

    //Error I keep getting
    //java.lang.AssertionError: Status expected:<200> but was:<401>

    @Test
    void addRole_thenReturnsRole_andStatus200() throws Exception{
        Role manager = new Role(1,"Administrator", "Administrative Privileges");

        when(roleRepoService.saveRole(manager)).thenReturn(manager);
        this.mvc.perform(post("/addRole")
                .contentType(MediaType.APPLICATION_JSON)
                .characterEncoding("UTF-8")
                .content(mapper.writeValueAsString(manager)))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.roleID").value("1"))
                .andExpect(jsonPath("$.roleType").value("Administrator"))
                .andExpect(jsonPath("$.role_description ").value("Administrative Privileges"));

        verify(roleRepoService, times(1)).saveRole(manager);

    }

    //Error I keep getting
    //java.lang.AssertionError: Status expected:<200> but was:<401>
    @Test
    void getRoleByID_andReturnsRole__andStatus200() throws Exception {
        Role manager = new Role(1,"Administrator", "Administrative Privileges");

        when(roleRepoService.selectRoleById(1)).thenReturn(Optional.of(manager));

        this.mvc.perform(get("/getRole/1")
                .characterEncoding("UTF-8"))
                .andExpect(status().isOk())
                .andExpect(content().contentType(MediaType.APPLICATION_JSON))
                .andExpect(jsonPath("$.roleID").value("1"))
                .andExpect(jsonPath("$.roleType").value("Administrator"))
                .andExpect(jsonPath("$.role_description ").value("Administrative Privileges"));

        verify(roleRepoService, times(1)).selectRoleById(1);

    }

我的角色POJO

import com.fasterxml.jackson.annotation.JsonProperty;
import javax.persistence.*;
import javax.validation.constraints.NotBlank;

@Entity
public class Role {

    @GeneratedValue
    @Id
    @Column(insertable = false, name = "roleID")
    private int roleID;

    @NotBlank
    @Column(name = "roleType")
    private String roleType;

    @NotBlank
    @Column(name = "role_description")
    private String role_description;


    public Role(@NotBlank @JsonProperty String roleType, @NotBlank @JsonProperty String role_description) {
        this.roleType = roleType;
        this.role_description = role_description;
    }

    public Role(@JsonProperty int roleID,  @NotBlank @JsonProperty String roleType,  @NotBlank @JsonProperty String role_description) {
        this.roleID = roleID;
        this.roleType = roleType;
        this.role_description = role_description;
    }


    //useful for serializing
    public Role() {
    }

    public int getRoleID() {
        return roleID;
    }

    public void setRoleID(int roleID) {
        this.roleID = roleID;
    }

    public String getRoleType() {
        return roleType;
    }

    public String getRole_description() {
        return role_description;
    }


}

我的角色控制器

import com.cellulant.absalife.models.Role;
import com.cellulant.absalife.service.role.RoleRepoService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.validation.Valid;
import javax.validation.constraints.NotNull;
import java.util.List;
import java.util.Optional;

@RestController
@RequestMapping("api/v1/role")
public class RoleController {

    public RoleRepoService roleRepoService;

    @Autowired
    public RoleController(RoleRepoService roleRepoService) {
        this.roleRepoService = roleRepoService;
    }

    //adds Role to database
    @PostMapping(path = "/addRole", produces = ("application/json"))
    @ResponseBody
    public Role addRole(@Valid @RequestBody @NotNull Role role){
       return roleRepoService.saveRole(role);
    }

    //gets single Role based on id
    @GetMapping(path = "/getRole/{id}")
    @ResponseBody
    public Optional<Role> getRoleByID(@Valid @NotNull @PathVariable("id") int id){
        return roleRepoService.selectRoleById(id);
    }

    //this role should have the id in the body, otherwise it'll add a new record
    @PutMapping(path = "/updateRole")
    public Role updateRole (@Valid @NotNull @RequestBody  Role role){
       return roleRepoService.saveRole(role);
    }

    //deletes single Role based on ID
    @DeleteMapping(path = "/deleteRole/{id}")
    public void deleteRoleByID(@Valid @NotNull @PathVariable("id") int id){ roleRepoService.deleteRoleByID(id);
    }

    //gets all Role in database
    @GetMapping(path ="/getAll" )
    @ResponseBody
    public List<Role> getAllRoles(){ return roleRepoService.getAll(); }

    //deletes all Role in database
    @DeleteMapping(path = "/deleteAll")
    @ResponseBody
    public void deleteAllRoles (){roleRepoService.deleteAllRoles();}
}

我的網絡安全配置器

import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;


@Configuration
public class WebSecurityConfigurer extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .csrf().disable()
                .authorizeRequests()
                .antMatchers().permitAll()
                .anyRequest().authenticated()
                .and()
                .httpBasic();
    }
}

我的pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.5.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.cellulant</groupId>
    <artifactId>absalife</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>absalife</name>
    <description>Absa Life USSD Implementation</description>

    <properties>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-oauth2-client</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-jpa</artifactId>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

測試運行失敗后的堆棧跟蹤

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.2.5.RELEASE)

2020-03-26 11:54:40.514  WARN 4201 --- [           main] o.s.boot.StartupInfoLogger               : InetAddress.getLocalHost().getHostName() took 5004 milliseconds to respond. Please verify your network configuration (macOS machines may need to add entries to /etc/hosts).
2020-03-26 11:54:45.524  INFO 4201 --- [           main] c.c.a.controllers.RoleControllerTest     : Starting RoleControllerTest on Angelas-MacBook-Pro.local with PID 4201 (started by angelamutua in /Users/angelamutua/Desktop/absalife)
2020-03-26 11:54:45.526  INFO 4201 --- [           main] c.c.a.controllers.RoleControllerTest     : No active profile set, falling back to default profiles: default
2020-03-26 11:54:47.216  INFO 4201 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
2020-03-26 11:54:47.542  INFO 4201 --- [           main] .s.s.UserDetailsServiceAutoConfiguration : 

Using generated security password: 3c0525c4-c927-48c6-b77f-0263118021f0

2020-03-26 11:54:47.689  INFO 4201 --- [           main] o.s.s.web.DefaultSecurityFilterChain     : Creating filter chain: any request, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@53e76c11, org.springframework.security.web.context.SecurityContextPersistenceFilter@1697f2b3, org.springframework.security.web.header.HeaderWriterFilter@221a2068, org.springframework.security.web.authentication.logout.LogoutFilter@109f8c7e, org.springframework.security.web.authentication.www.BasicAuthenticationFilter@72503b19, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@3134153d, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@659feb22, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@42cc183e, org.springframework.security.web.session.SessionManagementFilter@1192b58e, org.springframework.security.web.access.ExceptionTranslationFilter@793d163b, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@49cb1baf]
2020-03-26 11:54:47.727  INFO 4201 --- [           main] o.s.b.t.m.w.SpringBootMockServletContext : Initializing Spring TestDispatcherServlet ''
2020-03-26 11:54:47.727  INFO 4201 --- [           main] o.s.t.web.servlet.TestDispatcherServlet  : Initializing Servlet ''
2020-03-26 11:54:47.741  INFO 4201 --- [           main] o.s.t.web.servlet.TestDispatcherServlet  : Completed initialization in 14 ms
2020-03-26 11:54:47.777  INFO 4201 --- [           main] c.c.a.controllers.RoleControllerTest     : Started RoleControllerTest in 17.571 seconds (JVM running for 18.831)


MockHttpServletRequest:
      HTTP Method = POST
      Request URI = /addRole
       Parameters = {}
          Headers = [Content-Type:"application/json;charset=UTF-8", Content-Length:"86"]
             Body = {"roleID":1,"roleType":"Administrator","role_description":"Administrative Privileges"}
    Session Attrs = {SPRING_SECURITY_SAVED_REQUEST=DefaultSavedRequest[http://localhost/addRole]}

Handler:
             Type = null

Async:
    Async started = false
     Async result = null

Resolved Exception:
             Type = null

ModelAndView:
        View name = null
             View = null
            Model = null

FlashMap:
       Attributes = null

MockHttpServletResponse:
           Status = 401
    Error message = Unauthorized
          Headers = [WWW-Authenticate:"Basic realm="Realm"", X-Content-Type-Options:"nosniff", X-XSS-Protection:"1; mode=block", Cache-Control:"no-cache, no-store, max-age=0, must-revalidate", Pragma:"no-cache", Expires:"0", X-Frame-Options:"DENY"]
     Content type = null
             Body = 
    Forwarded URL = null
   Redirected URL = null
          Cookies = []


java.lang.AssertionError: Status expected:<200> but was:<401>
Expected :200
Actual   :401
<Click to see difference>


    at org.springframework.test.util.AssertionErrors.fail(AssertionErrors.java:59)
    at org.springframework.test.util.AssertionErrors.assertEquals(AssertionErrors.java:122)
    at org.springframework.test.web.servlet.result.StatusResultMatchers.lambda$matcher$9(StatusResultMatchers.java:627)
    at org.springframework.test.web.servlet.MockMvc$1.andExpect(MockMvc.java:196)
    at com.cellulant.absalife.controllers.RoleControllerTest.addRole_thenReturnsRole_andStatus200(RoleControllerTest.java:51)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:675)
    at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
    at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:125)
    at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:132)
    at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:124)
    at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:74)
    at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)
    at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)
    at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:104)
    at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:62)
    at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:43)
    at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:35)
    at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:104)
    at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:98)
    at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:202)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:198)
    at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:135)
    at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:69)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:135)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
    at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
    at java.util.ArrayList.forEach(ArrayList.java:1257)
    at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:139)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
    at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
    at java.util.ArrayList.forEach(ArrayList.java:1257)
    at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:139)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
    at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
    at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:32)
    at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
    at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:51)
    at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
    at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
    at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
    at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
    at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
    at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:69)
    at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
    at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:230)
    at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:58)


2020-03-26 11:54:47.992  INFO 4201 --- [extShutdownHook] o.s.s.concurrent.ThreadPoolTaskExecutor  : Shutting down ExecutorService 'applicationTaskExecutor'

Process finished with exit code 255

我一直試圖解決這個問題一天了。 我曾嘗試在我的測試類中禁用 SecurityConfiguration 類，但這導致 ObjectPostProcessor bean 類型出錯。 對代碼轉儲表示歉意，但我不確定如何繼續。 任何幫助將不勝感激！

Answer 1

您嘗試在方法addRole_thenReturnsRole_andStatus200()測試的資源的 URL 似乎是錯誤的。

請嘗試將其更改為api/v1/role/addRole而不是僅/addRole 。

您也可以考慮先嘗試使用 Postman 或 Soap UI 等工具。