Issue50Tests groovy->java

Issue: gh-4939

config/src/test/java/org/springframework/security/config/annotation/issue50/Issue50Tests.java

@@ -0,0 +1,96 @@
+/*
+ * Copyright 2002-2018 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
+ *
+ *      http://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.config.annotation.issue50;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.authentication.BadCredentialsException;
+import org.springframework.security.authentication.TestingAuthenticationToken;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.config.annotation.issue50.domain.User;
+import org.springframework.security.config.annotation.issue50.repo.UserRepository;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import javax.transaction.Transactional;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Rob Winch
+ *
+ */
+@Transactional
+@RunWith(SpringRunner.class)
+@ContextConfiguration(classes = {ApplicationConfig.class, SecurityConfig.class})
+public class Issue50Tests {
+	@Autowired
+	private AuthenticationManager authenticationManager;
+
+	@Autowired
+	private UserRepository userRepo;
+
+	@Before
+	public void setup() {
+		SecurityContextHolder.getContext().setAuthentication(new TestingAuthenticationToken("test", null, "ROLE_ADMIN"));
+	}
+
+	@After
+	public void cleanup() {
+		SecurityContextHolder.clearContext();
+	}
+
+	@Test
+	// https://github.com/SpringSource/spring-security-javaconfig/issues/50
+	public void loadWhenGlobalMethodSecurityConfigurationThenAuthenticationManagerLazy() {
+		// no exception
+	}
+
+	@Test(expected = UsernameNotFoundException.class)
+	public void authenticateWhenMissingUserThenUsernameNotFoundException() {
+		this.authenticationManager.authenticate(new UsernamePasswordAuthenticationToken("test", "password"));
+	}
+
+	@Test(expected = BadCredentialsException.class)
+	public void authenticateWhenInvalidPasswordThenBadCredentialsException() {
+		this.userRepo.save(User.withUsernameAndPassword("test", "password"));
+		this.authenticationManager.authenticate(new UsernamePasswordAuthenticationToken("test", "invalid"));
+	}
+
+	@Test
+	public void authenticateWhenValidUserThenAuthenticates() {
+		this.userRepo.save(User.withUsernameAndPassword("test", "password"));
+		Authentication result = this.authenticationManager
+			.authenticate(new UsernamePasswordAuthenticationToken("test", "password"));
+		assertThat(result.getName()).isEqualTo("test");
+	}
+
+	@Test(expected = AccessDeniedException.class)
+	public void globalMethodSecurityIsEnabledWhenNotAllowedThenAccessDenied() {
+		SecurityContextHolder.getContext().setAuthentication(new TestingAuthenticationToken("test", null, "ROLE_USER"));
+		this.userRepo.save(User.withUsernameAndPassword("denied", "password"));
+		Authentication result = this.authenticationManager
+			.authenticate(new UsernamePasswordAuthenticationToken("test", "password"));
+	}
+}