UrlEventHandler.java

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package edu.ucsb.cs156.example.handlers;
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import edu.ucsb.cs156.example.entities.Url;
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import org.springframework.data.rest.core.annotation.HandleBeforeCreate;
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import org.springframework.data.rest.core.annotation.RepositoryEventHandler;
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import org.springframework.stereotype.Component;
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@Component
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@RepositoryEventHandler(Url.class)
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public class UrlEventHandler {
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  // This method runs *before* a new entity is saved (POST) or an existing one is updated
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  // (PUT/PATCH)
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  @HandleBeforeCreate
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  public void handleBeforeCreate(Url url) {
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    // Custom business logic validation
18 2 1. handleBeforeCreate : negated conditional → KILLED
2. handleBeforeCreate : negated conditional → KILLED
 
    if (!url.getUrl().startsWith("http://") && !url.getUrl().startsWith("https://")) {
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      throw new IllegalArgumentException("URL must start with http:// or https://");
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    }
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    // Additional validation logic can be added here
22 2 1. handleBeforeCreate : negated conditional → KILLED
2. handleBeforeCreate : changed conditional boundary → KILLED
 
    if (url.getUrl().length() > 2000) {
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      throw new IllegalArgumentException("URL is too long.");
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    }
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    // Match against a regex pattern for legal URL formats
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    String urlPattern = "^(http|https)://[a-zA-Z0-9.-]+(:[0-9]+)?(/.*)?$";
27 1 1. handleBeforeCreate : negated conditional → KILLED
 
    if (!url.getUrl().matches(urlPattern)) {
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      throw new IllegalArgumentException("URL format is invalid.");
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    }
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  }
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}

Mutations

18

1.1
Location : handleBeforeCreate
Killed by : edu.ucsb.cs156.example.handlers.UrlEventHandlerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.handlers.UrlEventHandlerTests]/[method:validUrl()] negated conditional → KILLED

2.2
Location : handleBeforeCreate
Killed by : edu.ucsb.cs156.example.handlers.UrlEventHandlerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.handlers.UrlEventHandlerTests]/[method:validUrl()] negated conditional → KILLED

22

1.1
Location : handleBeforeCreate
Killed by : edu.ucsb.cs156.example.handlers.UrlEventHandlerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.handlers.UrlEventHandlerTests]/[method:checksLength()] negated conditional → KILLED

2.2
Location : handleBeforeCreate
Killed by : edu.ucsb.cs156.example.handlers.UrlEventHandlerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.handlers.UrlEventHandlerTests]/[method:validUrl()] changed conditional boundary → KILLED

27

1.1
Location : handleBeforeCreate
Killed by : edu.ucsb.cs156.example.handlers.UrlEventHandlerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.handlers.UrlEventHandlerTests]/[method:checksUrlPattern()] negated conditional → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0