GetPictureServlet.java

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package com.popx.presentazione;
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import com.popx.persistenza.ProdottoDAO;
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import com.popx.persistenza.ProdottoDAOImpl;
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import javax.servlet.ServletException;
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import javax.servlet.annotation.WebServlet;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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import java.io.OutputStream;
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@WebServlet(name = "GetPictureServlet", urlPatterns = {"/getPictureServlet"})
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public class GetPictureServlet extends HttpServlet {
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    private final ProdottoDAO prodottoDAO;
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    // �� costruttore production
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    public GetPictureServlet() {
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        this.prodottoDAO = new ProdottoDAOImpl();
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    }
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    // �� costruttore test
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    public GetPictureServlet(ProdottoDAO prodottoDAO) {
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        this.prodottoDAO = prodottoDAO;
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    }
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    @Override
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    public void doGet(HttpServletRequest request, HttpServletResponse response)
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            throws ServletException, IOException {
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        String id = request.getParameter("id");
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35 2 1. doGet : negated conditional → KILLED
2. doGet : negated conditional → KILLED
 
        if (id == null || id.isEmpty()) {
36 1 1. doGet : removed call to javax/servlet/http/HttpServletResponse::sendError → KILLED
 
            response.sendError(HttpServletResponse.SC_BAD_REQUEST, "ID prodotto mancante.");
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            return;
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        }
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        try {
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            byte[] imageData = prodottoDAO.getProductImageById(id);
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43 1 1. doGet : negated conditional → KILLED
 
            if (imageData != null) {
44 1 1. doGet : removed call to javax/servlet/http/HttpServletResponse::setContentType → KILLED
 
                response.setContentType("image/jpeg");
45 1 1. doGet : removed call to javax/servlet/ServletOutputStream::write → KILLED
 
                response.getOutputStream().write(imageData);
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            } else {
47 1 1. doGet : removed call to javax/servlet/http/HttpServletResponse::sendError → KILLED
 
                response.sendError(HttpServletResponse.SC_NOT_FOUND, "Immagine non trovata.");
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            }
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        } catch (Exception e) {
51 1 1. doGet : removed call to javax/servlet/http/HttpServletResponse::sendError → KILLED
 
            response.sendError(
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                    HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
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                    "Errore durante il recupero dell'immagine."
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            );
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        }
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    }
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}

Mutations

35

1.1
Location : doGet
Killed by : com.popx.integration.presentazione.GetPictureServletTest.[engine:junit-jupiter]/[class:com.popx.integration.presentazione.GetPictureServletTest]/[method:getPicture_missingId_returns400()] negated conditional → KILLED

2.2
Location : doGet
Killed by : com.popx.integration.presentazione.GetPictureServletTest.[engine:junit-jupiter]/[class:com.popx.integration.presentazione.GetPictureServletTest]/[method:getPicture_exception_returns500()] negated conditional → KILLED
36

1.1
Location : doGet
Killed by : com.popx.integration.presentazione.GetPictureServletTest.[engine:junit-jupiter]/[class:com.popx.integration.presentazione.GetPictureServletTest]/[method:getPicture_missingId_returns400()] removed call to javax/servlet/http/HttpServletResponse::sendError → KILLED
43

1.1
Location : doGet
Killed by : com.popx.integration.presentazione.GetPictureServletTest.[engine:junit-jupiter]/[class:com.popx.integration.presentazione.GetPictureServletTest]/[method:getPicture_notFound_returns404()] negated conditional → KILLED
44

1.1
Location : doGet
Killed by : com.popx.integration.presentazione.GetPictureServletTest.[engine:junit-jupiter]/[class:com.popx.integration.presentazione.GetPictureServletTest]/[method:getPicture_success()] removed call to javax/servlet/http/HttpServletResponse::setContentType → KILLED
45

1.1
Location : doGet
Killed by : com.popx.integration.presentazione.GetPictureServletTest.[engine:junit-jupiter]/[class:com.popx.integration.presentazione.GetPictureServletTest]/[method:getPicture_success()] removed call to javax/servlet/ServletOutputStream::write → KILLED
47

1.1
Location : doGet
Killed by : com.popx.integration.presentazione.GetPictureServletTest.[engine:junit-jupiter]/[class:com.popx.integration.presentazione.GetPictureServletTest]/[method:getPicture_notFound_returns404()] removed call to javax/servlet/http/HttpServletResponse::sendError → KILLED
51

1.1
Location : doGet
Killed by : com.popx.integration.presentazione.GetPictureServletTest.[engine:junit-jupiter]/[class:com.popx.integration.presentazione.GetPictureServletTest]/[method:getPicture_exception_returns500()] removed call to javax/servlet/http/HttpServletResponse::sendError → KILLED

Active mutators

Tests examined


Report generated by PIT 1.15.2