CurrentUserService.java

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package edu.ucsb.cs156.example.services;
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import edu.ucsb.cs156.example.entities.User;
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import edu.ucsb.cs156.example.models.CurrentUser;
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import java.util.Collection;
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import java.util.List;
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import org.springframework.security.core.GrantedAuthority;
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/**
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 * This is a service that provides information about the current user.
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 *
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 * <p>It is an abstract class because we have different implementations for testing and production.
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 */
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public abstract class CurrentUserService {
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  /**
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   * This method returns the current user as a User object.
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   *
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   * @return the current user
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   */
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  public abstract User getUser();
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  /**
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   * This method returns the current user as a CurrentUser object
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   *
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   * @return the current user
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   */
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  public abstract CurrentUser getCurrentUser();
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  /**
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   * This method returns the roles of the current user.
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   *
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   * @return a collection of roles
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   */
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  public abstract Collection<? extends GrantedAuthority> getRoles();
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  /**
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   * This method returns whether the current user is logged in.
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   *
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   * @return whether the current user is logged in
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   */
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  public final boolean isLoggedIn() {
43 2 1. isLoggedIn : negated conditional → KILLED
2. isLoggedIn : replaced boolean return with true for edu/ucsb/cs156/example/services/CurrentUserService::isLoggedIn → KILLED
 
    return getUser() != null;
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  }
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  /**
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   * This method returns the roles of the current user as a sorted list of strings.
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   *
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   * @return a collection of roles
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   */
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  public List<String> getRolesSorted() {
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    Collection<? extends GrantedAuthority> authorities = getRoles();
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    List<String> roles = authorities.stream().map(GrantedAuthority::getAuthority).sorted().toList();
54 1 1. getRolesSorted : replaced return value with Collections.emptyList for edu/ucsb/cs156/example/services/CurrentUserService::getRolesSorted → KILLED
 
    return roles;
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  }
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}

Mutations

43

1.1
Location : isLoggedIn
Killed by : edu.ucsb.cs156.example.services.CurrentUserServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.services.CurrentUserServiceTests]/[method:test_isLoggedIn_returns_true()] negated conditional → KILLED

2.2
Location : isLoggedIn
Killed by : edu.ucsb.cs156.example.controllers.HomepageControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.HomepageControllerTests]/[method:test_homepage_not_logged_in()] replaced boolean return with true for edu/ucsb/cs156/example/services/CurrentUserService::isLoggedIn → KILLED

54

1.1
Location : getRolesSorted
Killed by : edu.ucsb.cs156.example.controllers.HomepageControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.HomepageControllerTests]/[method:test_homepage_admin_logged_in()] replaced return value with Collections.emptyList for edu/ucsb/cs156/example/services/CurrentUserService::getRolesSorted → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0