Add Request-based AuthenticationManagerResolvers

Closes gh-6762

web/src/test/java/org/springframework/security/web/authentication/RequestMatcherDelegatingAuthenticationManagerResolverTests.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2002-2022 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.security.web.authentication;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.mock.web.MockHttpServletRequest;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.authentication.AuthenticationServiceException;
+import org.springframework.security.authentication.TestingAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
+import static org.mockito.Mockito.mock;
+
+/**
+ * Tests for {@link RequestMatcherDelegatingAuthenticationManagerResolverTests}
+ *
+ * @author Josh Cummings
+ */
+public class RequestMatcherDelegatingAuthenticationManagerResolverTests {
+
+	private AuthenticationManager one = mock(AuthenticationManager.class);
+
+	private AuthenticationManager two = mock(AuthenticationManager.class);
+
+	@Test
+	public void resolveWhenMatchesThenReturnsAuthenticationManager() {
+		RequestMatcherDelegatingAuthenticationManagerResolver resolver = RequestMatcherDelegatingAuthenticationManagerResolver
+				.builder().add(new AntPathRequestMatcher("/one/**"), this.one)
+				.add(new AntPathRequestMatcher("/two/**"), this.two).build();
+
+		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/one/location");
+		request.setServletPath("/one/location");
+		assertThat(resolver.resolve(request)).isEqualTo(this.one);
+	}
+
+	@Test
+	public void resolveWhenDoesNotMatchThenReturnsDefaultAuthenticationManager() {
+		RequestMatcherDelegatingAuthenticationManagerResolver resolver = RequestMatcherDelegatingAuthenticationManagerResolver
+				.builder().add(new AntPathRequestMatcher("/one/**"), this.one)
+				.add(new AntPathRequestMatcher("/two/**"), this.two).build();
+
+		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/wrong/location");
+		AuthenticationManager authenticationManager = resolver.resolve(request);
+
+		Authentication authentication = new TestingAuthenticationToken("principal", "creds");
+		assertThatExceptionOfType(AuthenticationServiceException.class)
+				.isThrownBy(() -> authenticationManager.authenticate(authentication));
+	}
+
+}

web/src/test/java/org/springframework/security/web/server/authentication/ServerWebExchangeDelegatingReactiveAuthenticationManagerResolverTests.java

@@ -0,0 +1,69 @@
+/*
+ * Copyright 2002-2022 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.security.web.server.authentication;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.mock.http.server.reactive.MockServerHttpRequest;
+import org.springframework.mock.web.server.MockServerWebExchange;
+import org.springframework.security.authentication.AuthenticationServiceException;
+import org.springframework.security.authentication.ReactiveAuthenticationManager;
+import org.springframework.security.authentication.TestingAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.web.server.util.matcher.PathPatternParserServerWebExchangeMatcher;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
+import static org.mockito.Mockito.mock;
+
+/**
+ * Tests for {@link ServerWebExchangeDelegatingReactiveAuthenticationManagerResolver}
+ *
+ * @author Josh Cummings
+ */
+public class ServerWebExchangeDelegatingReactiveAuthenticationManagerResolverTests {
+
+	private ReactiveAuthenticationManager one = mock(ReactiveAuthenticationManager.class);
+
+	private ReactiveAuthenticationManager two = mock(ReactiveAuthenticationManager.class);
+
+	@Test
+	public void resolveWhenMatchesThenReturnsReactiveAuthenticationManager() {
+		ServerWebExchangeDelegatingReactiveAuthenticationManagerResolver resolver = ServerWebExchangeDelegatingReactiveAuthenticationManagerResolver
+				.builder().add(new PathPatternParserServerWebExchangeMatcher("/one/**"), this.one)
+				.add(new PathPatternParserServerWebExchangeMatcher("/two/**"), this.two).build();
+
+		MockServerHttpRequest request = MockServerHttpRequest.get("/one/location").build();
+		assertThat(resolver.resolve(MockServerWebExchange.from(request)).block()).isEqualTo(this.one);
+	}
+
+	@Test
+	public void resolveWhenDoesNotMatchThenReturnsDefaultReactiveAuthenticationManager() {
+		ServerWebExchangeDelegatingReactiveAuthenticationManagerResolver resolver = ServerWebExchangeDelegatingReactiveAuthenticationManagerResolver
+				.builder().add(new PathPatternParserServerWebExchangeMatcher("/one/**"), this.one)
+				.add(new PathPatternParserServerWebExchangeMatcher("/two/**"), this.two).build();
+
+		MockServerHttpRequest request = MockServerHttpRequest.get("/wrong/location").build();
+		ReactiveAuthenticationManager authenticationManager = resolver.resolve(MockServerWebExchange.from(request))
+				.block();
+
+		Authentication authentication = new TestingAuthenticationToken("principal", "creds");
+		assertThatExceptionOfType(AuthenticationServiceException.class)
+				.isThrownBy(() -> authenticationManager.authenticate(authentication).block());
+	}
+
+}