package org.jboss.windup.graph.model.comparator;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.junit.Assert;
import org.junit.Test;
public class FilePathComparatorTest
{
@Test
public void testPathComparator()
{
List<String> expectedFilePaths = new ArrayList<>();
expectedFilePaths.add("/a/foo");
expectedFilePaths.add("/c/a/");
expectedFilePaths.add("/c/a.file");
expectedFilePaths.add("/c/b.file");
expectedFilePaths.add("/c/c.file");
expectedFilePaths.add("/c/d.file");
expectedFilePaths.add("/c/e.file");
expectedFilePaths.add("/z/bar");
expectedFilePaths.add("/c/a/anotherfile");
expectedFilePaths.add("/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o");
expectedFilePaths.add("/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p");
List<String> shuffledList = new ArrayList<>(expectedFilePaths);
Collections.shuffle(shuffledList);
Collections.sort(shuffledList, new FilePathComparator());
Assert.assertEquals(expectedFilePaths.size(), shuffledList.size());
Assert.assertEquals(expectedFilePaths, shuffledList);
}
}