为什么春季测试失败了，所以无法使用@MockBean

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问题描述

我尝试为一个简单的spring-boot控制器创建我的第一个测试，但得到Handler: Type = null.在浏览器中，代码有效，但测试失败.我的应用程序使用spring-security.请帮助我解决问题并了解我的错误.谢谢.

I try to create my first the test for a simple spring-boot controller but I get Handler: Type = null. In browser code is work but a test fails. My App use spring-security. Please help me fix it an issue and understand my mistake. Thank You.

这是控制者:

private final ItemService service;

@GetMapping("/get_all_items")
public String getAllItems(Model model) {
    model.addAttribute("items", service.getAll());
    return "all_items";
}

这是一个测试.

@RunWith(SpringRunner.class)
@WebMvcTest(ItemController.class)
public class ItemControllerTest {

    @Autowired
    private MockMvc mvc;

    @MockBean
    private ItemService itemService;

    @Test
    @WithMockUser(username = "user", roles = "user")//mock security.
    public void whenGetAllItemsThenControllerReturnAllItems() throws Exception {
        given(
            itemService.getAll()
        ).willReturn(
                new ArrayList<Item>()
        );

        mvc.perform(
            get("/get_all_items").accept(MediaType.TEXT_HTML)
        ).andExpect(
                status().isOk()
        );
    }
}

这是结果日志:

处理程序: 类型= null

Handler: Type = null

异步: 异步开始=假异步结果= null

Async: Async started = false Async result = null

已解决的异常: 类型= null

Resolved Exception: Type = null

ModelAndView: 视图名称=空查看= null 型号=空

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

FlashMap: 属性= null

FlashMap: Attributes = null

MockHttpServletResponse: 状态= 403 错误消息=访问被拒绝标头= {X-Content-Type-Options = [nosniff]，X-XSS-Protection = [1;模式=块]，缓存控制= [无缓存，无存储， max-age = 0，必须重新验证]，Pragma = [no-cache]，Expires = [0]， X-Frame-Options = [DENY]，Strict-Transport-Security = [max-age = 31536000; includeSubDomains]} 内容类型=空身体= 转发的网址=空重定向的网址=空 Cookies = []

MockHttpServletResponse: Status = 403 Error message = Access is denied Headers = {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], Strict-Transport-Security=[max-age=31536000 ; includeSubDomains]} Content type = null Body = Forwarded URL = null Redirected URL = null Cookies = []

java.lang.AssertionError:预期状态:200实际:403

java.lang.AssertionError: Status Expected :200 Actual :403

WebMvcTest

为什么春季测试失败了，所以无法使用@MockBean

问题描述

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