diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/interceptors/CustomInterceptorImpl.java b/hibernate5/src/main/java/com/baeldung/hibernate/interceptors/CustomInterceptorImpl.java index a84a981f7f..6736b39b64 100644 --- a/hibernate5/src/main/java/com/baeldung/hibernate/interceptors/CustomInterceptorImpl.java +++ b/hibernate5/src/main/java/com/baeldung/hibernate/interceptors/CustomInterceptorImpl.java @@ -9,7 +9,7 @@ import org.hibernate.Interceptor; import org.hibernate.Transaction; import org.hibernate.type.Type; -public class CustomInterceptorImpl implements Interceptor { +public class CustomInterceptorImpl implements Interceptor, Serializable { @Override public boolean onLoad(Object entity, Serializable id, Object[] state, String[] propertyNames, Type[] types) throws CallbackException { diff --git a/spring-data-spring-security/README.md b/spring-data-spring-security/README.md new file mode 100644 index 0000000000..15b4b50870 --- /dev/null +++ b/spring-data-spring-security/README.md @@ -0,0 +1,14 @@ +# About this project +This project contains examples from the [Spring Data with Spring Security](http://www.baeldung.com/spring-data-with-spring-security) article from Baeldung. + +# Running the project +The application uses [Spring Boot](http://projects.spring.io/spring-boot/), so it is easy to run. You can start it any of a few ways: +* Run the `main` method from `SpringDataRestApplication` +* Use the Maven Spring Boot plugin: `mvn spring-boot:run` +* Package the application as a JAR and run it using `java -jar spring-data-spring-security.jar` + +# Viewing the running application +To view the running application, visit [http://localhost:8080](http://localhost:8080) in your browser + +###Relevant Articles: +- [Spring Data with Spring Security](http://www.baeldung.com/spring-data-with-spring-security) diff --git a/spring-data-spring-security/pom.xml b/spring-data-spring-security/pom.xml new file mode 100644 index 0000000000..d6b671ee57 --- /dev/null +++ b/spring-data-spring-security/pom.xml @@ -0,0 +1,67 @@ + + + 4.0.0 + + com.baeldung + spring-data-spring-security + 1.0 + jar + + intro-spring-data-spring-security + Spring Data with Spring Security + + + parent-boot-5 + com.baeldung + 0.0.1-SNAPSHOT + ../parent-boot-5 + + + + + org.springframework.boot + spring-boot-starter + + + org.springframework.boot + spring-boot-starter-web + + + org.springframework.boot + spring-boot-starter-data-jpa + + + org.springframework.security + spring-security-data + + + org.springframework.boot + spring-boot-starter-security + + + org.springframework.security + spring-security-test + test + + + org.apache.tomcat.embed + tomcat-embed-jasper + + + + com.h2database + h2 + + + javax.servlet + jstl + + + + + ${project.artifactId} + + + + diff --git a/spring-data-spring-security/src/main/java/com/baeldung/AppConfig.java b/spring-data-spring-security/src/main/java/com/baeldung/AppConfig.java new file mode 100644 index 0000000000..16bbe8b326 --- /dev/null +++ b/spring-data-spring-security/src/main/java/com/baeldung/AppConfig.java @@ -0,0 +1,64 @@ +package com.baeldung; + +import java.util.Properties; + +import javax.sql.DataSource; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Import; +import org.springframework.context.annotation.PropertySource; +import org.springframework.core.env.Environment; +import org.springframework.data.jpa.repository.config.EnableJpaRepositories; +import org.springframework.jdbc.datasource.DriverManagerDataSource; +import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean; +import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter; +import org.springframework.web.servlet.config.annotation.EnableWebMvc; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; + +@SpringBootApplication +@PropertySource("classpath:persistence-h2.properties") +@EnableJpaRepositories(basePackages = { "com.baeldung.data.repositories" }) +@EnableWebMvc +@Import(SpringSecurityConfig.class) +public class AppConfig extends WebMvcConfigurerAdapter { + + @Autowired + private Environment env; + + @Bean + public DataSource dataSource() { + final DriverManagerDataSource dataSource = new DriverManagerDataSource(); + dataSource.setDriverClassName(env.getProperty("driverClassName")); + dataSource.setUrl(env.getProperty("url")); + dataSource.setUsername(env.getProperty("user")); + dataSource.setPassword(env.getProperty("password")); + return dataSource; + } + + @Bean + public LocalContainerEntityManagerFactoryBean entityManagerFactory() { + final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean(); + em.setDataSource(dataSource()); + em.setPackagesToScan(new String[] { "com.baeldung.models" }); + em.setJpaVendorAdapter(new HibernateJpaVendorAdapter()); + em.setJpaProperties(additionalProperties()); + return em; + } + + final Properties additionalProperties() { + final Properties hibernateProperties = new Properties(); + if (env.getProperty("hibernate.hbm2ddl.auto") != null) { + hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto")); + } + if (env.getProperty("hibernate.dialect") != null) { + hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect")); + } + if (env.getProperty("hibernate.show_sql") != null) { + hibernateProperties.setProperty("hibernate.show_sql", env.getProperty("hibernate.show_sql")); + } + return hibernateProperties; + } + +} diff --git a/spring-data-spring-security/src/main/java/com/baeldung/SpringSecurityConfig.java b/spring-data-spring-security/src/main/java/com/baeldung/SpringSecurityConfig.java new file mode 100644 index 0000000000..ee13678a24 --- /dev/null +++ b/spring-data-spring-security/src/main/java/com/baeldung/SpringSecurityConfig.java @@ -0,0 +1,89 @@ +package com.baeldung; + +import javax.annotation.PostConstruct; +import javax.sql.DataSource; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; +import org.springframework.security.authentication.dao.DaoAuthenticationProvider; +import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; +import org.springframework.security.config.annotation.web.builders.HttpSecurity; +import org.springframework.security.config.annotation.web.builders.WebSecurity; +import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; +import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; +import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; +import org.springframework.security.crypto.password.PasswordEncoder; +import org.springframework.security.data.repository.query.SecurityEvaluationContextExtension; +import org.springframework.web.context.WebApplicationContext; + +import com.baeldung.security.AuthenticationSuccessHandlerImpl; +import com.baeldung.security.CustomUserDetailsService; + +@Configuration +@EnableWebSecurity +@ComponentScan("com.baeldung.security") +public class SpringSecurityConfig extends WebSecurityConfigurerAdapter { + + @Autowired + private WebApplicationContext applicationContext; + private CustomUserDetailsService userDetailsService; + @Autowired + private AuthenticationSuccessHandlerImpl successHandler; + @Autowired + private DataSource dataSource; + + @PostConstruct + public void completeSetup() { + userDetailsService = applicationContext.getBean(CustomUserDetailsService.class); + } + + @Override + protected void configure(final AuthenticationManagerBuilder auth) throws Exception { + auth.userDetailsService(userDetailsService) + .passwordEncoder(encoder()) + .and() + .authenticationProvider(authenticationProvider()) + .jdbcAuthentication() + .dataSource(dataSource); + } + + @Override + public void configure(WebSecurity web) throws Exception { + web.ignoring() + .antMatchers("/resources/**"); + } + + @Override + protected void configure(final HttpSecurity http) throws Exception { + http.authorizeRequests() + .antMatchers("/login") + .permitAll() + .and() + .formLogin() + .permitAll() + .successHandler(successHandler) + .and() + .csrf() + .disable(); + } + + @Bean + public DaoAuthenticationProvider authenticationProvider() { + final DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider(); + authProvider.setUserDetailsService(userDetailsService); + authProvider.setPasswordEncoder(encoder()); + return authProvider; + } + + @Bean + public PasswordEncoder encoder() { + return new BCryptPasswordEncoder(11); + } + + @Bean + public SecurityEvaluationContextExtension securityEvaluationContextExtension() { + return new SecurityEvaluationContextExtension(); + } +} diff --git a/spring-data-spring-security/src/main/java/com/baeldung/data/repositories/TweetRepository.java b/spring-data-spring-security/src/main/java/com/baeldung/data/repositories/TweetRepository.java new file mode 100644 index 0000000000..7d6446ed0d --- /dev/null +++ b/spring-data-spring-security/src/main/java/com/baeldung/data/repositories/TweetRepository.java @@ -0,0 +1,14 @@ +package com.baeldung.data.repositories; + +import org.springframework.data.domain.Page; +import org.springframework.data.domain.Pageable; +import org.springframework.data.jpa.repository.Query; +import org.springframework.data.repository.PagingAndSortingRepository; + +import com.baeldung.models.Tweet; + +public interface TweetRepository extends PagingAndSortingRepository { + + @Query("select twt from Tweet twt JOIN twt.likes as lk where lk = ?#{ principal?.username } or twt.owner = ?#{ principal?.username }") + Page getMyTweetsAndTheOnesILiked(Pageable pageable); +} diff --git a/spring-data-spring-security/src/main/java/com/baeldung/data/repositories/UserRepository.java b/spring-data-spring-security/src/main/java/com/baeldung/data/repositories/UserRepository.java new file mode 100644 index 0000000000..9f13c3197e --- /dev/null +++ b/spring-data-spring-security/src/main/java/com/baeldung/data/repositories/UserRepository.java @@ -0,0 +1,27 @@ +package com.baeldung.data.repositories; + +import java.util.Date; +import java.util.List; + +import org.springframework.data.domain.Page; +import org.springframework.data.domain.Pageable; +import org.springframework.data.jpa.repository.Modifying; +import org.springframework.data.jpa.repository.Query; +import org.springframework.data.repository.CrudRepository; +import org.springframework.data.repository.query.Param; +import org.springframework.stereotype.Repository; +import org.springframework.transaction.annotation.Transactional; + +import com.baeldung.models.AppUser; +import com.baeldung.models.Tweet; + +public interface UserRepository extends CrudRepository { + AppUser findByUsername(String username); + + List findByName(String name); + + @Query("UPDATE AppUser u SET u.lastLogin=:lastLogin WHERE u.username = ?#{ principal?.username }") + @Modifying + @Transactional + public void updateLastLogin(@Param("lastLogin") Date lastLogin); +} diff --git a/spring-data-spring-security/src/main/java/com/baeldung/models/AppUser.java b/spring-data-spring-security/src/main/java/com/baeldung/models/AppUser.java new file mode 100644 index 0000000000..e48233f90a --- /dev/null +++ b/spring-data-spring-security/src/main/java/com/baeldung/models/AppUser.java @@ -0,0 +1,83 @@ +package com.baeldung.models; + +import java.util.Date; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; +import javax.persistence.Table; + +@Entity +@Table(name = "users") +public class AppUser { + + @Id + @GeneratedValue(strategy = GenerationType.SEQUENCE) + private long id; + + private String name; + @Column(unique = true) + private String username; + private String password; + private boolean enabled = true; + private Date lastLogin; + + private AppUser() { + } + + public AppUser(String name, String email, String password) { + this.username = email; + this.name = name; + this.password = password; + } + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public String getUsername() { + return username; + } + + public void setUsername(String username) { + this.username = username; + } + + public String getPassword() { + return password; + } + + public void setPassword(String password) { + this.password = password; + } + + public boolean isEnabled() { + return enabled; + } + + public void setEnabled(boolean enabled) { + this.enabled = enabled; + } + + public Date getLastLogin() { + return lastLogin; + } + + public void setLastLogin(Date lastLogin) { + this.lastLogin = lastLogin; + } +} diff --git a/spring-data-spring-security/src/main/java/com/baeldung/models/Tweet.java b/spring-data-spring-security/src/main/java/com/baeldung/models/Tweet.java new file mode 100644 index 0000000000..b2e45009f6 --- /dev/null +++ b/spring-data-spring-security/src/main/java/com/baeldung/models/Tweet.java @@ -0,0 +1,63 @@ +package com.baeldung.models; + +import java.util.HashSet; +import java.util.Set; + +import javax.persistence.ElementCollection; +import javax.persistence.Entity; +import javax.persistence.FetchType; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; + +@Entity +public class Tweet { + @Id + @GeneratedValue(strategy = GenerationType.SEQUENCE) + private long id; + private String tweet; + private String owner; + @ElementCollection(targetClass = String.class, fetch = FetchType.EAGER) + private Set likes = new HashSet(); + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + + private Tweet() { + } + + public Tweet(String tweet, String owner) { + this.tweet = tweet; + this.owner = owner; + } + + public String getTweet() { + return tweet; + } + + public void setTweet(String tweet) { + this.tweet = tweet; + } + + public String getOwner() { + return owner; + } + + public void setOwner(String owner) { + this.owner = owner; + } + + public Set getLikes() { + return likes; + } + + public void setLikes(Set likes) { + this.likes = likes; + } + +} diff --git a/spring-data-spring-security/src/main/java/com/baeldung/security/AppUserPrincipal.java b/spring-data-spring-security/src/main/java/com/baeldung/security/AppUserPrincipal.java new file mode 100644 index 0000000000..195f9f7bf6 --- /dev/null +++ b/spring-data-spring-security/src/main/java/com/baeldung/security/AppUserPrincipal.java @@ -0,0 +1,67 @@ +package com.baeldung.security; + +import java.util.Collection; +import java.util.Collections; +import java.util.List; + +import org.springframework.security.core.GrantedAuthority; +import org.springframework.security.core.authority.SimpleGrantedAuthority; +import org.springframework.security.core.userdetails.UserDetails; + +import com.baeldung.models.AppUser; + +public class AppUserPrincipal implements UserDetails { + + private final AppUser user; + + // + + public AppUserPrincipal(AppUser user) { + this.user = user; + } + + // + + @Override + public String getUsername() { + return user.getUsername(); + } + + @Override + public String getPassword() { + return user.getPassword(); + } + + @Override + public Collection getAuthorities() { + final List authorities = Collections.singletonList(new SimpleGrantedAuthority("User")); + return authorities; + } + + @Override + public boolean isAccountNonExpired() { + return true; + } + + @Override + public boolean isAccountNonLocked() { + return true; + } + + @Override + public boolean isCredentialsNonExpired() { + return true; + } + + @Override + public boolean isEnabled() { + return true; + } + + // + + public AppUser getAppUser() { + return user; + } + +} diff --git a/spring-data-spring-security/src/main/java/com/baeldung/security/AuthenticationSuccessHandlerImpl.java b/spring-data-spring-security/src/main/java/com/baeldung/security/AuthenticationSuccessHandlerImpl.java new file mode 100644 index 0000000000..3fc2bc6559 --- /dev/null +++ b/spring-data-spring-security/src/main/java/com/baeldung/security/AuthenticationSuccessHandlerImpl.java @@ -0,0 +1,28 @@ +package com.baeldung.security; + +import java.io.IOException; +import java.util.Date; + +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.security.core.Authentication; +import org.springframework.security.web.authentication.AuthenticationSuccessHandler; +import org.springframework.stereotype.Component; + +import com.baeldung.data.repositories.UserRepository; + +@Component +public class AuthenticationSuccessHandlerImpl implements AuthenticationSuccessHandler { + + @Autowired + private UserRepository userRepository; + + @Override + public void onAuthenticationSuccess(HttpServletRequest arg0, HttpServletResponse arg1, Authentication arg2) throws IOException, ServletException { + userRepository.updateLastLogin(new Date()); + } + +} diff --git a/spring-data-spring-security/src/main/java/com/baeldung/security/CustomUserDetailsService.java b/spring-data-spring-security/src/main/java/com/baeldung/security/CustomUserDetailsService.java new file mode 100644 index 0000000000..016f4f7fa9 --- /dev/null +++ b/spring-data-spring-security/src/main/java/com/baeldung/security/CustomUserDetailsService.java @@ -0,0 +1,40 @@ +package com.baeldung.security; + +import javax.annotation.PostConstruct; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.security.core.userdetails.UserDetails; +import org.springframework.security.core.userdetails.UserDetailsService; +import org.springframework.security.core.userdetails.UsernameNotFoundException; +import org.springframework.stereotype.Service; +import org.springframework.web.context.WebApplicationContext; + +import com.baeldung.data.repositories.UserRepository; +import com.baeldung.models.AppUser; + +@Service +public class CustomUserDetailsService implements UserDetailsService { + + @Autowired + private WebApplicationContext applicationContext; + private UserRepository userRepository; + + public CustomUserDetailsService() { + super(); + } + + @PostConstruct + public void completeSetup() { + userRepository = applicationContext.getBean(UserRepository.class); + } + + @Override + public UserDetails loadUserByUsername(final String username) { + final AppUser appUser = userRepository.findByUsername(username); + if (appUser == null) { + throw new UsernameNotFoundException(username); + } + return new AppUserPrincipal(appUser); + } + +} diff --git a/spring-data-spring-security/src/main/java/com/baeldung/util/DummyContentUtil.java b/spring-data-spring-security/src/main/java/com/baeldung/util/DummyContentUtil.java new file mode 100644 index 0000000000..f1640264d2 --- /dev/null +++ b/spring-data-spring-security/src/main/java/com/baeldung/util/DummyContentUtil.java @@ -0,0 +1,63 @@ +package com.baeldung.util; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.Random; +import java.util.stream.Collectors; +import java.util.stream.IntStream; + +import org.springframework.security.core.GrantedAuthority; +import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; + +import com.baeldung.models.AppUser; +import com.baeldung.models.Tweet; + +public class DummyContentUtil { + + public static final List generateDummyUsers() { + List appUsers = new ArrayList<>(); + BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder(); + appUsers.add(new AppUser("Lionel Messi", "lionel@messi.com", passwordEncoder.encode("li1234"))); + appUsers.add(new AppUser("Cristiano Ronaldo", "cristiano@ronaldo.com", passwordEncoder.encode("c1234"))); + appUsers.add(new AppUser("Neymar Dos Santos", "neymar@neymar.com", passwordEncoder.encode("n1234"))); + appUsers.add(new AppUser("Luiz Suarez", "luiz@suarez.com", passwordEncoder.encode("lu1234"))); + appUsers.add(new AppUser("Andres Iniesta", "andres@iniesta.com", passwordEncoder.encode("a1234"))); + appUsers.add(new AppUser("Ivan Rakitic", "ivan@rakitic.com", passwordEncoder.encode("i1234"))); + appUsers.add(new AppUser("Ousman Dembele", "ousman@dembele.com", passwordEncoder.encode("o1234"))); + appUsers.add(new AppUser("Sergio Busquet", "sergio@busquet.com", passwordEncoder.encode("s1234"))); + appUsers.add(new AppUser("Gerard Pique", "gerard@pique.com", passwordEncoder.encode("g1234"))); + appUsers.add(new AppUser("Ter Stergen", "ter@stergen.com", passwordEncoder.encode("t1234"))); + return appUsers; + } + + public static final List generateDummyTweets(List users) { + List tweets = new ArrayList<>(); + Random random = new Random(); + IntStream.range(0, 9) + .sequential() + .forEach(i -> { + Tweet twt = new Tweet(String.format("Tweet %d", i), users.get(random.nextInt(users.size())) + .getUsername()); + twt.getLikes() + .addAll(users.subList(0, random.nextInt(users.size())) + .stream() + .map(AppUser::getUsername) + .collect(Collectors.toSet())); + tweets.add(twt); + }); + return tweets; + } + + public static Collection getAuthorities() { + Collection grantedAuthorities = new ArrayList(); + GrantedAuthority grantedAuthority = new GrantedAuthority() { + public String getAuthority() { + return "ROLE_USER"; + } + }; + grantedAuthorities.add(grantedAuthority); + return grantedAuthorities; + } + +} diff --git a/spring-data-spring-security/src/main/resources/application.properties b/spring-data-spring-security/src/main/resources/application.properties new file mode 100644 index 0000000000..e69de29bb2 diff --git a/spring-data-spring-security/src/main/resources/persistence-h2.properties b/spring-data-spring-security/src/main/resources/persistence-h2.properties new file mode 100644 index 0000000000..a4b2af6361 --- /dev/null +++ b/spring-data-spring-security/src/main/resources/persistence-h2.properties @@ -0,0 +1,8 @@ +driverClassName=org.h2.Driver +url=jdbc:h2:mem:myDb;DB_CLOSE_DELAY=-1 +username=sa +password= + +hibernate.dialect=org.hibernate.dialect.H2Dialect +hibernate.show_sql=false +hibernate.hbm2ddl.auto=create-drop \ No newline at end of file diff --git a/spring-data-spring-security/src/test/java/com/baeldung/relationships/SpringDataWithSecurityTest.java b/spring-data-spring-security/src/test/java/com/baeldung/relationships/SpringDataWithSecurityTest.java new file mode 100644 index 0000000000..dbbfe7e85e --- /dev/null +++ b/spring-data-spring-security/src/test/java/com/baeldung/relationships/SpringDataWithSecurityTest.java @@ -0,0 +1,100 @@ +package com.baeldung.relationships; + +import static org.springframework.util.Assert.isTrue; + +import java.util.Date; +import java.util.List; + +import javax.servlet.ServletContext; + +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.dao.InvalidDataAccessApiUsageException; +import org.springframework.data.domain.Page; +import org.springframework.data.domain.PageRequest; +import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; +import org.springframework.security.core.Authentication; +import org.springframework.security.core.context.SecurityContextHolder; +import org.springframework.test.annotation.DirtiesContext; +import org.springframework.test.context.ContextConfiguration; +import org.springframework.test.context.junit4.SpringRunner; +import org.springframework.test.context.web.WebAppConfiguration; +import org.springframework.web.context.support.AnnotationConfigWebApplicationContext; + +import com.baeldung.AppConfig; +import com.baeldung.data.repositories.TweetRepository; +import com.baeldung.data.repositories.UserRepository; +import com.baeldung.models.AppUser; +import com.baeldung.models.Tweet; +import com.baeldung.security.AppUserPrincipal; +import com.baeldung.util.DummyContentUtil; + +@RunWith(SpringRunner.class) +@WebAppConfiguration +@ContextConfiguration +@DirtiesContext +public class SpringDataWithSecurityTest { + AnnotationConfigWebApplicationContext ctx = new AnnotationConfigWebApplicationContext(); + @Autowired + private ServletContext servletContext; + private static UserRepository userRepository; + private static TweetRepository tweetRepository; + + @Before + public void testInit() { + ctx.register(AppConfig.class); + ctx.setServletContext(servletContext); + ctx.refresh(); + userRepository = ctx.getBean(UserRepository.class); + tweetRepository = ctx.getBean(TweetRepository.class); + List appUsers = (List) userRepository.save(DummyContentUtil.generateDummyUsers()); + tweetRepository.save(DummyContentUtil.generateDummyTweets(appUsers)); + } + + @AfterClass + public static void tearDown() { + tweetRepository.deleteAll(); + userRepository.deleteAll(); + } + + @Test + public void givenAppUser_whenLoginSuccessful_shouldUpdateLastLogin() { + AppUser appUser = userRepository.findByUsername("lionel@messi.com"); + Authentication auth = new UsernamePasswordAuthenticationToken(new AppUserPrincipal(appUser), null, DummyContentUtil.getAuthorities()); + SecurityContextHolder.getContext() + .setAuthentication(auth); + userRepository.updateLastLogin(new Date()); + } + + @Test(expected = InvalidDataAccessApiUsageException.class) + public void givenNoAppUserInSecurityContext_whenUpdateLastLoginAttempted_shouldFail() { + userRepository.updateLastLogin(new Date()); + } + + @Test + public void givenAppUser_whenLoginSuccessful_shouldReadMyPagedTweets() { + AppUser appUser = userRepository.findByUsername("lionel@messi.com"); + Authentication auth = new UsernamePasswordAuthenticationToken(new AppUserPrincipal(appUser), null, DummyContentUtil.getAuthorities()); + SecurityContextHolder.getContext() + .setAuthentication(auth); + Page page = null; + do { + page = tweetRepository.getMyTweetsAndTheOnesILiked(new PageRequest(page != null ? page.getNumber() + 1 : 0, 5)); + for (Tweet twt : page.getContent()) { + isTrue((twt.getOwner() == appUser.getUsername()) || (twt.getLikes() + .contains(appUser.getUsername())), "I do not have any Tweets"); + } + } while (page.hasNext()); + } + + @Test(expected = InvalidDataAccessApiUsageException.class) + public void givenNoAppUser_whenPaginatedResultsRetrievalAttempted_shouldFail() { + Page page = null; + do { + page = tweetRepository.getMyTweetsAndTheOnesILiked(new PageRequest(page != null ? page.getNumber() + 1 : 0, 5)); + } while (page != null && page.hasNext()); + } +}