配置MockMvc和Spring Security

Spring Security的测试支持需要spring-test 4.1.3.RELEASE或更高版本。

要在Spring MVC Test中使用Spring Security，请添加Spring Security的`FilterChainProxy`作为`Filter`。你还需要添加Spring Security的`TestSecurityContextHolderPostProcessor`来支持在Spring MVC Test中使用注解模拟用户运行。为此，请使用Spring Security的`SecurityMockMvcConfigurers.springSecurity()`

Java
Kotlin

import static org.springframework.security.test.web.servlet.setup.SecurityMockMvcConfigurers.*;

@ExtendWith(SpringExtension.class)
@ContextConfiguration(classes = SecurityConfig.class)
@WebAppConfiguration
public class CsrfShowcaseTests {

	@Autowired
	private WebApplicationContext context;

	private MockMvc mvc;

	@BeforeEach
	public void setup() {
		mvc = MockMvcBuilders
				.webAppContextSetup(context)
				.apply(springSecurity()) (1)
				.build();
	}
	// ...
}

@ExtendWith(SpringExtension.class)
@ContextConfiguration(classes = [SecurityConfig::class])
@WebAppConfiguration
class CsrfShowcaseTests {

    @Autowired
    private lateinit var context: WebApplicationContext

    private var mvc: MockMvc? = null

    @BeforeEach
    fun setup() {
        mvc = MockMvcBuilders
            .webAppContextSetup(context)
            .apply<DefaultMockMvcBuilder>(springSecurity()) (1)
            .build()
    }
    // ...
}

1	`SecurityMockMvcConfigurers.springSecurity()`将执行我们将Spring Security与Spring MVC Test集成所需的所有初始设置