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.Articles;
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import edu.ucsb.cs156.example.errors.EntityNotFoundException;
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import edu.ucsb.cs156.example.repositories.ArticlesRepository;
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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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@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 ArticlesRepository articlesRepository;
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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<Articles> allArticles() {
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    Iterable<Articles> articles = articlesRepository.findAll();
38 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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  @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 Articles postArticles(
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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 = "submitterEmail") @RequestParam String submitterEmail,
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      @Parameter(
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              name = "dateAdded",
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              description =
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                  "date (in iso format, e.g. YYYY-mm-ddTHH:MM:SS; see https://en.wikipedia.org/wiki/ISO_8601)")
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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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    log.info("dateAdded={}", dateAdded);
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    Articles article = new Articles();
61 1 1. postArticles : removed call to edu/ucsb/cs156/example/entities/Articles::setTitle → KILLED
    article.setTitle(title);
62 1 1. postArticles : removed call to edu/ucsb/cs156/example/entities/Articles::setUrl → KILLED
    article.setUrl(url);
63 1 1. postArticles : removed call to edu/ucsb/cs156/example/entities/Articles::setExplanation → KILLED
    article.setExplanation(explanation);
64 1 1. postArticles : removed call to edu/ucsb/cs156/example/entities/Articles::setSubmitterEmail → KILLED
    article.setSubmitterEmail(submitterEmail);
65 1 1. postArticles : removed call to edu/ucsb/cs156/example/entities/Articles::setDateAdded → KILLED
    article.setDateAdded(dateAdded);
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    Articles savedArticle = articlesRepository.save(article);
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69 1 1. postArticles : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::postArticles → KILLED
    return savedArticle;
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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 Articles getById(@Parameter(name = "id") @RequestParam Long id) {
76 1 1. getById : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::getById → KILLED
    return articlesRepository
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        .findById(id)
78 1 1. lambda$getById$0 : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$getById$0 → KILLED
        .orElseThrow(() -> new EntityNotFoundException(Articles.class, id));
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  }
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  @Operation(summary = "Update an existing article")
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  @PreAuthorize("hasRole('ROLE_ADMIN')")
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  @PutMapping("")
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  @io.swagger.v3.oas.annotations.parameters.RequestBody(
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      description =
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          "JSON payload containing updated values for title, url, explanation, submitterEmail, and dateAdded")
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  public Articles updateArticle(
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      @Parameter(name = "id") @RequestParam Long id, @RequestBody @Valid Articles incoming) {
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    Articles article =
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        articlesRepository
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            .findById(id)
93 1 1. lambda$updateArticle$1 : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$updateArticle$1 → KILLED
            .orElseThrow(() -> new EntityNotFoundException(Articles.class, id));
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95 1 1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Articles::setTitle → KILLED
    article.setTitle(incoming.getTitle());
96 1 1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Articles::setUrl → KILLED
    article.setUrl(incoming.getUrl());
97 1 1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Articles::setExplanation → KILLED
    article.setExplanation(incoming.getExplanation());
98 1 1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Articles::setSubmitterEmail → KILLED
    article.setSubmitterEmail(incoming.getSubmitterEmail());
99 1 1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Articles::setDateAdded → KILLED
    article.setDateAdded(incoming.getDateAdded());
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    articlesRepository.save(article);
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103 1 1. updateArticle : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::updateArticle → KILLED
    return article;
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  }
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  @Operation(summary = "Delete an article")
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  @PreAuthorize("hasRole('ROLE_ADMIN')")
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  @DeleteMapping("")
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  public Object deleteArticle(@Parameter(name = "id") @RequestParam Long id) {
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    Articles article =
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        articlesRepository
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            .findById(id)
113 1 1. lambda$deleteArticle$2 : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$deleteArticle$2 → KILLED
            .orElseThrow(() -> new EntityNotFoundException(Articles.class, id));
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115 1 1. deleteArticle : removed call to edu/ucsb/cs156/example/repositories/ArticlesRepository::delete → KILLED
    articlesRepository.delete(article);
116 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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}

Mutations

38

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

61

1.1
Location : postArticles
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/Articles::setTitle → KILLED

62

1.1
Location : postArticles
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/Articles::setUrl → KILLED

63

1.1
Location : postArticles
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/Articles::setExplanation → KILLED

64

1.1
Location : postArticles
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/Articles::setSubmitterEmail → KILLED

65

1.1
Location : postArticles
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/Articles::setDateAdded → KILLED

69

1.1
Location : postArticles
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::postArticles → KILLED

76

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

78

1.1
Location : lambda$getById$0
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:logged_in_user_gets_404_when_article_not_found()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$getById$0 → KILLED

93

1.1
Location : lambda$updateArticle$1
Killed by : edu.ucsb.cs156.example.controllers.ArticlesControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.ArticlesControllerTests]/[method:admin_gets_404_when_putting_nonexistent_article()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$updateArticle$1 → KILLED

95

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_put_existing_article()]
removed call to edu/ucsb/cs156/example/entities/Articles::setTitle → KILLED

96

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_put_existing_article()]
removed call to edu/ucsb/cs156/example/entities/Articles::setUrl → KILLED

97

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_put_existing_article()]
removed call to edu/ucsb/cs156/example/entities/Articles::setExplanation → KILLED

98

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_put_existing_article()]
removed call to edu/ucsb/cs156/example/entities/Articles::setSubmitterEmail → KILLED

99

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_put_existing_article()]
removed call to edu/ucsb/cs156/example/entities/Articles::setDateAdded → KILLED

103

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_put_existing_article()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::updateArticle → KILLED

113

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

115

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_article()]
removed call to edu/ucsb/cs156/example/repositories/ArticlesRepository::delete → 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_article()]
replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::deleteArticle → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0