ArticlesController.java

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package edu.ucsb.cs156.example.controllers;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import edu.ucsb.cs156.example.entities.Article;
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import edu.ucsb.cs156.example.errors.EntityNotFoundException;
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import edu.ucsb.cs156.example.repositories.ArticleRepository;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.Parameter;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import jakarta.validation.Valid;
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import java.time.LocalDateTime;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.format.annotation.DateTimeFormat;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.web.bind.annotation.DeleteMapping;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.PutMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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/** This is a REST controller for Articles */
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@Tag(name = "Articles")
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@RequestMapping("/api/articles")
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@RestController
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@Slf4j
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public class ArticlesController extends ApiController {
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  @Autowired ArticleRepository articleRepository;
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  /**
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   * List all Articles
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   *
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   * @return an iterable of Articles
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   */
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  @Operation(summary = "List all articles")
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  @PreAuthorize("hasRole('ROLE_USER')")
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  @GetMapping("/all")
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  public Iterable<Article> allArticles() {
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    Iterable<Article> articles = articleRepository.findAll();
44 1 1. allArticles : replaced return value with Collections.emptyList for edu/ucsb/cs156/example/controllers/ArticlesController::allArticles → KILLED
    return articles;
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  }
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  /**
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   * Get a single article by id
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   *
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   * @param id the id of the article
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   * @return a Article
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   */
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  @Operation(summary = "Get a single article")
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  @PreAuthorize("hasRole('ROLE_USER')")
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  @GetMapping("")
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  public Article getById(@Parameter(name = "id") @RequestParam Long id) {
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    Article article =
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        articleRepository
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            .findById(id)
60 1 1. lambda$getById$0 : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$getById$0 → KILLED
            .orElseThrow(() -> new EntityNotFoundException(Article.class, id));
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62 1 1. getById : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::getById → KILLED
    return article;
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  }
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  /**
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   * Create a new article
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   *
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   * @param title the title of the article
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   * @param url the url of the article
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   * @param explanation the explanation of the article
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   * @param email the email of the submitter
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   * @param dateAdded the date the article was added
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   * @return the newly created Article
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   */
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  @Operation(summary = "Create a new article")
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  @PreAuthorize("hasRole('ROLE_ADMIN')")
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  @PostMapping("/post")
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  public Article postArticle(
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      @Parameter(name = "title") @RequestParam String title,
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      @Parameter(name = "url") @RequestParam String url,
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      @Parameter(name = "explanation") @RequestParam String explanation,
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      @Parameter(name = "email") @RequestParam String email,
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      @Parameter(name = "dateAdded")
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          @RequestParam("dateAdded")
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          @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME)
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          LocalDateTime dateAdded)
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      throws JsonProcessingException {
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    Article article = new Article();
90 1 1. postArticle : removed call to edu/ucsb/cs156/example/entities/Article::setTitle → KILLED
    article.setTitle(title);
91 1 1. postArticle : removed call to edu/ucsb/cs156/example/entities/Article::setUrl → KILLED
    article.setUrl(url);
92 1 1. postArticle : removed call to edu/ucsb/cs156/example/entities/Article::setExplanation → KILLED
    article.setExplanation(explanation);
93 1 1. postArticle : removed call to edu/ucsb/cs156/example/entities/Article::setEmail → KILLED
    article.setEmail(email);
94 1 1. postArticle : removed call to edu/ucsb/cs156/example/entities/Article::setDateAdded → KILLED
    article.setDateAdded(dateAdded);
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    Article savedArticle = articleRepository.save(article);
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98 1 1. postArticle : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::postArticle → KILLED
    return savedArticle;
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  }
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  /**
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   * Delete a article
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   *
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   * @param id the id of the article to delete
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   * @return a message indicating the article was deleted
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   */
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  @Operation(summary = "Delete a article")
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  @PreAuthorize("hasRole('ROLE_ADMIN')")
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  @DeleteMapping("")
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  public Object deleteArticle(@Parameter(name = "id") @RequestParam Long id) {
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    Article article =
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        articleRepository
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            .findById(id)
114 1 1. lambda$deleteArticle$1 : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$deleteArticle$1 → KILLED
            .orElseThrow(() -> new EntityNotFoundException(Article.class, id));
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116 1 1. deleteArticle : removed call to edu/ucsb/cs156/example/repositories/ArticleRepository::delete → KILLED
    articleRepository.delete(article);
117 1 1. deleteArticle : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::deleteArticle → KILLED
    return genericMessage("Article with id %s deleted".formatted(id));
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  }
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  /**
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   * Update a single article
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   *
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   * @param id id of the article to update
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   * @param incoming the new article
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   * @return the updated article object
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   */
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  @Operation(summary = "Update a single article")
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  @PreAuthorize("hasRole('ROLE_ADMIN')")
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  @PutMapping("")
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  public Article updateArticle(
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      @Parameter(name = "id") @RequestParam Long id, @RequestBody @Valid Article incoming) {
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    Article article =
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        articleRepository
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            .findById(id)
136 1 1. lambda$updateArticle$2 : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$updateArticle$2 → KILLED
            .orElseThrow(() -> new EntityNotFoundException(Article.class, id));
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138 1 1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Article::setTitle → KILLED
    article.setTitle(incoming.getTitle());
139 1 1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Article::setUrl → KILLED
    article.setUrl(incoming.getUrl());
140 1 1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Article::setExplanation → KILLED
    article.setExplanation(incoming.getExplanation());
141 1 1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Article::setEmail → KILLED
    article.setEmail(incoming.getEmail());
142 1 1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Article::setDateAdded → KILLED
    article.setDateAdded(incoming.getDateAdded());
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    articleRepository.save(article);
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146 1 1. updateArticle : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::updateArticle → KILLED
    return article;
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  }
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}

Mutations

44

1.1
Location : allArticles
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:logged_in_user_can_get_all_articles()]
replaced return value with Collections.emptyList for edu/ucsb/cs156/example/controllers/ArticlesController::allArticles → KILLED

60

1.1
Location : lambda$getById$0
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:test_that_logged_in_user_can_get_by_id_when_the_id_does_not_exist()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$getById$0 → KILLED

62

1.1
Location : getById
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:test_that_logged_in_user_can_get_by_id_when_the_id_exists()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::getById → KILLED

90

1.1
Location : postArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:an_admin_user_can_post_a_new_article()]
removed call to edu/ucsb/cs156/example/entities/Article::setTitle → KILLED

91

1.1
Location : postArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:an_admin_user_can_post_a_new_article()]
removed call to edu/ucsb/cs156/example/entities/Article::setUrl → KILLED

92

1.1
Location : postArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:an_admin_user_can_post_a_new_article()]
removed call to edu/ucsb/cs156/example/entities/Article::setExplanation → KILLED

93

1.1
Location : postArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:an_admin_user_can_post_a_new_article()]
removed call to edu/ucsb/cs156/example/entities/Article::setEmail → KILLED

94

1.1
Location : postArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:an_admin_user_can_post_a_new_article()]
removed call to edu/ucsb/cs156/example/entities/Article::setDateAdded → KILLED

98

1.1
Location : postArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:an_admin_user_can_post_a_new_article()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::postArticle → KILLED

114

1.1
Location : lambda$deleteArticle$1
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_tries_to_delete_non_existant_article_and_gets_right_error_message()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$deleteArticle$1 → KILLED

116

1.1
Location : deleteArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_can_delete_an_article()]
removed call to edu/ucsb/cs156/example/repositories/ArticleRepository::delete → KILLED

117

1.1
Location : deleteArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_can_delete_an_article()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::deleteArticle → KILLED

136

1.1
Location : lambda$updateArticle$2
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_cannot_edit_article_that_does_not_exist()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$updateArticle$2 → KILLED

138

1.1
Location : updateArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_can_edit_an_existing_article()]
removed call to edu/ucsb/cs156/example/entities/Article::setTitle → KILLED

139

1.1
Location : updateArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_can_edit_an_existing_article()]
removed call to edu/ucsb/cs156/example/entities/Article::setUrl → KILLED

140

1.1
Location : updateArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_can_edit_an_existing_article()]
removed call to edu/ucsb/cs156/example/entities/Article::setExplanation → KILLED

141

1.1
Location : updateArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_can_edit_an_existing_article()]
removed call to edu/ucsb/cs156/example/entities/Article::setEmail → KILLED

142

1.1
Location : updateArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_can_edit_an_existing_article()]
removed call to edu/ucsb/cs156/example/entities/Article::setDateAdded → KILLED

146

1.1
Location : updateArticle
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_can_edit_an_existing_article()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::updateArticle → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0