com.logsniffer.model.file.WildcardLogSourceTest.java Source code

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Here is the source code for com.logsniffer.model.file.WildcardLogSourceTest.java

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/*******************************************************************************
 * logsniffer, open source tool for viewing, monitoring and analysing log data.
 * Copyright (c) 2015 Scaleborn UG, www.scaleborn.com
 *
 * logsniffer 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 of the License, or
 * (at your option) any later version.
 *
 * logsniffer 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *******************************************************************************/
package com.logsniffer.model.file;

import java.io.File;
import java.io.IOException;
import java.util.Arrays;
import java.util.Comparator;

import junit.framework.Assert;

import org.apache.commons.io.FileUtils;
import org.junit.Test;

import com.logsniffer.model.Log;

/**
 * Test for {@link WildcardLogsSource}.
 * 
 * @author mbok
 * 
 */
public class WildcardLogSourceTest {

    @Test
    public void testLogsResolving() throws IOException {
        File tmp = File.createTempFile("sdkj", "jk");
        tmp.deleteOnExit();
        File tmpFolder1 = new File(tmp.getPath() + "d", "f1");
        tmpFolder1.mkdirs();
        tmpFolder1.deleteOnExit();
        File tmpFolder2 = new File(tmp.getPath() + "d", "f2");
        tmpFolder2.mkdirs();
        tmpFolder2.deleteOnExit();
        FileUtils.write(new File(tmpFolder1, "1.txt"), "txt");
        FileUtils.write(new File(tmpFolder1, "2.txt"), "txt");
        FileUtils.write(new File(tmpFolder1, "3.log"), "log");
        FileUtils.write(new File(tmpFolder2, "22.txt"), "txt");
        File tmpDir = new File(tmpFolder2, "folder.txt");
        tmpDir.mkdir();
        tmpDir.deleteOnExit();

        // Check now
        WildcardLogsSource source = new WildcardLogsSource();
        source.setPattern(tmp.getPath() + "d/*.txt");
        Assert.assertEquals(0, source.getLogs().size());
        source.setPattern(tmp.getPath() + "d/**/*.txt");
        Log[] logs = source.getLogs().toArray(new Log[0]);
        Assert.assertEquals(3, logs.length);
        Arrays.sort(logs, new Comparator<Log>() {
            @Override
            public int compare(final Log o1, final Log o2) {
                return o1.getPath().compareTo(o2.getPath());
            }
        });
        Assert.assertTrue(logs[0].getPath().endsWith("1.txt"));
        Assert.assertTrue(logs[1].getPath().endsWith("2.txt"));
        Assert.assertTrue(logs[2].getPath().endsWith("22.txt"));
    }
}