FileInfoTests.java

import junit.framework.Assert;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import java.io.File;
import java.io.IOException;
import java.util.Vector;

import static org.junit.Assert.assertTrue;

public class FileInfoTests {
    private String masterPath;
    private String slavePath;
    private String targetPath;

    @Before
    public void setUp() {
        // create some files and dirs
        try {
            // dirs
            this.masterPath = "testMaster";
            File f = new File(this.masterPath);
            assertTrue(f.mkdir());
            this.slavePath = "testSlave";
            f = new File(this.slavePath);
            assertTrue(f.mkdir());
            this.targetPath = "testTarget";
            f = new File(this.targetPath);
            assertTrue(f.mkdir());
            // files
            f = new File(this.masterPath + File.separator + "a.a");
            assertTrue(f.createNewFile());
            f = new File(this.masterPath + File.separator + "b.a");
            assertTrue(f.createNewFile());
            f = new File(this.masterPath + File.separator + "c.a");
            assertTrue(f.createNewFile());
            f = new File(this.masterPath + File.separator + "a.b");
            assertTrue(f.createNewFile());
            f = new File(this.masterPath + File.separator + "b.b");
            assertTrue(f.createNewFile());

            f = new File(this.slavePath + File.separator + "a.a");
            assertTrue(f.createNewFile());
            f = new File(this.slavePath + File.separator + "b.a");
            assertTrue(f.createNewFile());
            f = new File(this.slavePath + File.separator + "b.b");
            assertTrue(f.createNewFile());

        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @After
    public void tearDown() {
        File f = new File(this.masterPath);
        File[] files = f.listFiles();
        for (File file : files) {
            assertTrue(file.delete());
        }
        assertTrue(f.delete());
        f = new File(this.slavePath);
        files = f.listFiles();
        for (File file : files) {
            assertTrue(file.delete());
        }
        assertTrue(f.delete());
        f = new File(this.targetPath);
        files = f.listFiles();
        for (File file : files) {
            assertTrue(file.delete());
        }
        assertTrue(f.delete());
    }

    @Test
    public void testFilesExist() {
        assertTrue(new File(this.masterPath).listFiles().length > 0);
        assertTrue(new File(this.slavePath).listFiles().length > 0);
        assertTrue(new File(this.targetPath).listFiles().length == 0);
    }

    @Test
    public void testIsMatchFileSameExtension() {
        File f1 = new File(this.masterPath + File.separator + "a.a");
        File f2 = new File(this.slavePath + File.separator + "a.a");
        FileInfo fi = new FileInfo(f1);
        assertTrue(fi.IsMatch(f2));
        assertTrue(fi.IsMatch(new FileInfo(f2)));
    }

    @Test
    public void testIsMatchFileDifferentExtension() {
        File f1 = new File(this.masterPath + File.separator + "a.b");
        File f2 = new File(this.slavePath + File.separator + "a.a");
        FileInfo fi = new FileInfo(f1);
        assertTrue(fi.IsMatch(f2));
        assertTrue(fi.IsMatch(new FileInfo(f2)));
    }

    @Test
    public void testGetFileInfoItems() {
        String[] exts = {"a", "b"};
        Vector<FileInfo> fis = FileSyncerUtils.GetFileInfoItems(this.masterPath, exts);
        assertTrue(fis.size() == 5);
        fis = FileSyncerUtils.GetFileInfoItems(this.slavePath, exts);
        assertTrue(fis.size() == 3);
        String[] exts2 = {"a"};
        fis = FileSyncerUtils.GetFileInfoItems(this.slavePath, exts2);
        assertTrue(fis.size() == 2);
    }

    @Test
    public void testGetSiblings() {
        File f = new File(this.masterPath + File.separator + "a.a");
        FileInfo fi = new FileInfo(f);
        Vector<File> siblings = fi.GetSiblings(f);
        assertTrue(siblings.size() == 2);
        f = new File(this.masterPath + File.separator + "c.a");
        fi = new FileInfo(f);
        siblings = fi.GetSiblings(f);
        assertTrue(siblings.size() == 1);
    }

    @Test
    public void testGetMatchName() {
        File f = new File("meintest.xml");
        Assert.assertEquals("meintest", FileInfo.GetMatchName(f));
        f = new File("meintest.blabla.xml");
        Assert.assertEquals("meintest.blabla", FileInfo.GetMatchName(f));
        f = new File("mein  test.xml");
        Assert.assertEquals("mein  test", FileInfo.GetMatchName(f));
    }

}