@Test
public void testOrganizeFilesMixOfFilesAndDirs() {
File dir = FileUtil.createDir("temp7");
File dir3 = createSubDir(dir, "dDir");
File file3 = createFileInDir(dir, "dFile.txt");
File file0 = createFileInDir(dir, "aFile.txt");
File dir1 = createSubDir(dir, "bDir");
File file4 = createFileInDir(dir, "eFile.txt");
File dir4 = createSubDir(dir, "eDir");
File dir0 = createSubDir(dir, "aDir");
File file1 = createFileInDir(dir, "bFile.txt");
File dir2 = createSubDir(dir, "cDir");
File file2 = createFileInDir(dir, "cFile.txt");
assertEquals(10, FileUtil.getDirectoryListing(dir).length);
assertEquals(dir0, FileUtil.getDirectoryListing(dir)[0]);
assertEquals(dir1, FileUtil.getDirectoryListing(dir)[1]);
assertEquals(dir2, FileUtil.getDirectoryListing(dir)[2]);
assertEquals(dir3, FileUtil.getDirectoryListing(dir)[3]);
assertEquals(dir4, FileUtil.getDirectoryListing(dir)[4]);
assertEquals(file0, FileUtil.getDirectoryListing(dir)[5]);
assertEquals(file1, FileUtil.getDirectoryListing(dir)[6]);
assertEquals(file2, FileUtil.getDirectoryListing(dir)[7]);
assertEquals(file3, FileUtil.getDirectoryListing(dir)[8]);
assertEquals(file4, FileUtil.getDirectoryListing(dir)[9]);
FileUtil.deleteFileSystemDirectory(dir);
}
@Test
public void testCreateDir() throws Exception {
File dir = FileUtil.createDir("temp1");
assertTrue(dir.exists());
assertTrue(dir.isDirectory());
FileUtil.deleteFileSystemDirectory(dir);
}
public void testOrganizeFilesOneSubDir() throws Exception {
File dir = FileUtil.createDir("temp");
File subDir = createSubDir(dir, "subDir");
assertEquals(1, FileUtil.getDirectoryListing(dir).length);
assertEquals(subDir, FileUtil.getDirectoryListing(dir)[0]);
FileUtil.deleteFileSystemDirectory(dir);
}
public void testOrganizeFilesOneFile() throws Exception {
File dir = FileUtil.createDir("temp");
File file = createFileInDir(dir, "file.txt");
assertEquals(1, FileUtil.getDirectoryListing(dir).length);
assertEquals(file, FileUtil.getDirectoryListing(dir)[0]);
FileUtil.deleteFileSystemDirectory(dir);
}
public void testOrganizeFilesFiveSubDirs() throws Exception {
File dir = FileUtil.createDir("temp");
File dir3 = createSubDir(dir, "dDir");
File dir1 = createSubDir(dir, "bDir");
File dir4 = createSubDir(dir, "eDir");
File dir0 = createSubDir(dir, "aDir");
File dir2 = createSubDir(dir, "cDir");
assertEquals(5, FileUtil.getDirectoryListing(dir).length);
assertEquals(dir0, FileUtil.getDirectoryListing(dir)[0]);
assertEquals(dir1, FileUtil.getDirectoryListing(dir)[1]);
assertEquals(dir2, FileUtil.getDirectoryListing(dir)[2]);
assertEquals(dir3, FileUtil.getDirectoryListing(dir)[3]);
assertEquals(dir4, FileUtil.getDirectoryListing(dir)[4]);
FileUtil.deleteFileSystemDirectory(dir);
}
public void testOrganizeFilesFiveFiles() throws Exception {
File dir = FileUtil.createDir("temp");
File file3 = createFileInDir(dir, "dFile.txt");
File file1 = createFileInDir(dir, "bFile.txt");
File file4 = createFileInDir(dir, "eFile.txt");
File file0 = createFileInDir(dir, "aFile.txt");
File file2 = createFileInDir(dir, "cFile.txt");
assertEquals(5, FileUtil.getDirectoryListing(dir).length);
assertEquals(file0, FileUtil.getDirectoryListing(dir)[0]);
assertEquals(file1, FileUtil.getDirectoryListing(dir)[1]);
assertEquals(file2, FileUtil.getDirectoryListing(dir)[2]);
assertEquals(file3, FileUtil.getDirectoryListing(dir)[3]);
assertEquals(file4, FileUtil.getDirectoryListing(dir)[4]);
FileUtil.deleteFileSystemDirectory(dir);
}
@Test
public void testGetDirectoryListingEmpty() throws Exception {
File dir = FileUtil.createDir("temp2");
assertEquals(0, FileUtil.getDirectoryListing(dir).length);
FileUtil.deleteFileSystemDirectory(dir);
}
private File createSubDir(File dir, String subDirName) {
return FileUtil.createDir(FileUtil.buildPath(new String[] {dir.getPath(), subDirName}));
}