Add HttpSecurity.mvcMatcher

Fixes gh-3970

config/src/test/java/org/springframework/security/config/annotation/web/configurers/HttpSecurityRequestMatchersTests.java

@@ -68,6 +68,65 @@ public class HttpSecurityRequestMatchersTests {
 		}
 	}
 
+	@Test
+	public void mvcMatcher() throws Exception {
+		loadConfig(MvcMatcherConfig.class);
+
+		this.request.setServletPath("/path");
+		this.springSecurityFilterChain.doFilter(this.request, this.response, this.chain);
+
+		assertThat(this.response.getStatus())
+				.isEqualTo(HttpServletResponse.SC_UNAUTHORIZED);
+
+		setup();
+
+		this.request.setServletPath("/path.html");
+		this.springSecurityFilterChain.doFilter(this.request, this.response, this.chain);
+
+		assertThat(this.response.getStatus())
+				.isEqualTo(HttpServletResponse.SC_UNAUTHORIZED);
+
+		setup();
+
+		this.request.setServletPath("/path/");
+		this.springSecurityFilterChain.doFilter(this.request, this.response, this.chain);
+
+		assertThat(this.response.getStatus())
+				.isEqualTo(HttpServletResponse.SC_UNAUTHORIZED);
+	}
+
+	@EnableWebSecurity
+	@Configuration
+	@EnableWebMvc
+	static class MvcMatcherConfig extends WebSecurityConfigurerAdapter {
+		@Override
+		protected void configure(HttpSecurity http) throws Exception {
+			// @formatter:off
+			http
+				.mvcMatcher("/path")
+				.httpBasic().and()
+				.authorizeRequests()
+					.anyRequest().denyAll();
+			// @formatter:on
+		}
+
+		@Override
+		protected void configure(AuthenticationManagerBuilder auth) throws Exception {
+			// @formatter:off
+			auth
+				.inMemoryAuthentication();
+			// @formatter:on
+		}
+
+		@RestController
+		static class PathController {
+			@RequestMapping("/path")
+			public String path() {
+				return "path";
+			}
+		}
+	}
+
 	@Test
 	public void requestMatchersMvcMatcher() throws Exception {
 		loadConfig(RequestMatchersMvcMatcherConfig.class);