de.uni.bremen.monty.moco.CompileFilesBaseTest.java Source code

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Here is the source code for de.uni.bremen.monty.moco.CompileFilesBaseTest.java

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/*
 * moco, the Monty Compiler
 * Copyright (c) 2013-2014, Monty's Coconut, All rights reserved.
 *
 * This file is part of moco, the Monty Compiler.
 *
 * moco is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation; either
 * version 3.0 of the License, or (at your option) any later version.
 *
 * moco 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
 * General Public License for more details.
 *
 * Linking this program and/or its accompanying libraries statically or
 * dynamically with other modules is making a combined work based on this
 * program. Thus, the terms and conditions of the GNU General Public License
 * cover the whole combination.
 *
 * As a special exception, the copyright holders of moco give
 * you permission to link this programm and/or its accompanying libraries
 * with independent modules to produce an executable, regardless of the
 * license terms of these independent modules, and to copy and distribute the
 * resulting executable under terms of your choice, provided that you also meet,
 * for each linked independent module, the terms and conditions of the
 * license of that module.
 *
 * An independent module is a module which is not
 * derived from or based on this program and/or its accompanying libraries.
 * If you modify this library, you may extend this exception to your version of
 * the program or library, but you are not obliged to do so. If you do not wish
 * to do so, delete this exception statement from your version.
 *
 * You should have received a copy of the GNU General Public
 * License along with this library.
 */
package de.uni.bremen.monty.moco;

import de.uni.bremen.monty.moco.util.MultiOutputStream;
import org.apache.commons.io.FileUtils;

import java.io.File;
import java.io.FilenameFilter;
import java.net.URI;
import java.net.URISyntaxException;

import java.util.Arrays;
import java.util.Collection;

public class CompileFilesBaseTest {
    protected File file;
    protected String fileName;

    public CompileFilesBaseTest(File file, String fileName) {
        this.file = file;
        this.fileName = fileName;
    }

    protected static Collection<Object[]> buildParameterObject(Collection<File> programFiles) {
        Object[][] a = new Object[programFiles.size()][1];
        int i = 0;
        for (File programFile : programFiles) {
            a[i++] = new Object[] { programFile, programFile.getName() };
        }
        return Arrays.asList(a);
    }

    protected static Collection<File> getFiles4Filter(String folderPath, String[] filter)
            throws URISyntaxException {
        Class aClass = CompileTestProgramsTest.class;
        ClassLoader classLoader = aClass.getClassLoader();
        File testprogramFolder = new File(classLoader.getResource(folderPath).toURI());
        return FileUtils.listFiles(testprogramFolder, filter, true);
    }

    protected static Collection<File> getAllMontyFiles(String folderPath) throws URISyntaxException {
        return getFiles4Filter(folderPath, new String[] { "monty" });
    }

    protected static File getLastModifiedMontyFile(String folderPath) throws URISyntaxException {

        final File[] montyFilesInDir = getFiles4Filter(folderPath, new String[] { "monty", "ignore" })
                .toArray(new File[0]);
        File latestModifiedMontyProgram = montyFilesInDir[0];

        for (File file : montyFilesInDir) {
            if (file.lastModified() > latestModifiedMontyProgram.lastModified()) {
                latestModifiedMontyProgram = file;
            }
        }

        return latestModifiedMontyProgram;
    }

}