de.unisb.cs.st.javalanche.mutation.analyze.CsvAnalyzer.java Source code

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Here is the source code for de.unisb.cs.st.javalanche.mutation.analyze.CsvAnalyzer.java

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/*
* Copyright (C) 2011 Saarland University
* 
* This file is part of Javalanche.
* 
* Javalanche is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* 
* Javalanche is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU Lesser Public License for more details.
* 
* You should have received a copy of the GNU Lesser Public License
* along with Javalanche.  If not, see <http://www.gnu.org/licenses/>.
*/
package de.unisb.cs.st.javalanche.mutation.analyze;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import org.apache.commons.io.FileUtils;

import de.unisb.cs.st.javalanche.mutation.analyze.html.HtmlReport;
import de.unisb.cs.st.javalanche.mutation.results.Mutation;
import de.unisb.cs.st.javalanche.mutation.results.MutationTestResult;

// -Djavalanche.mutation.analyzers=de.unisb.cs.st.javalanche.mutation.analyze.CsvAnalyzer 
public class CsvAnalyzer implements MutationAnalyzer {

    @Override
    public String analyze(Iterable<Mutation> mutations, HtmlReport report) {

        List<String> lines = new ArrayList<String>();
        lines.add(Mutation.getCsvHead() + ",Covered, Detected");
        for (Mutation mutation : mutations) {
            MutationTestResult result = mutation.getMutationResult();
            boolean covered = false;
            if (result != null) {
                covered = result.isTouched();
            }
            lines.add(mutation.getCsvString() + "," + covered + "," + mutation.isDetected());

        }
        // File outputDir = ConfigurationLocator.getJavalancheConfiguration()
        // .getOutputDir();
        int entries = (lines.size() - 1);
        String fileName = "mutations-" + entries + ".csv";
        File outFile = new File(fileName);
        try {
            FileUtils.writeLines(outFile, lines);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return String.format("File with %d entries written (%s) ", entries, outFile.getAbsolutePath());
    }

}