@Test
public void testMakeRelative() {
String tmpDir = System.getProperty("java.io.tmpdir");
File base = new File(tmpDir);
File file = new File(tmpDir, "delme" + System.currentTimeMillis());
file.mkdir();
File f1 = new File(file, "anotherdelme");
String val = IOUtil.makeRelative(f1, base);
System.out.println(val);
}
@Test
public void testListFiles() throws Exception {
File tmpDir = File.createTempFile("testIOUtil", "tmp");
System.out.println("temp location is: " + tmpDir.getAbsolutePath());
tmpDir.mkdirs();
File f1 = new File(tmpDir, "1.dd");
File f2 = new File(tmpDir, "2.dd");
try {
f1.createNewFile();
f2.createNewFile();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
StringWriter swriter = new StringWriter();
swriter.append(f1.getAbsolutePath() + System.getProperty("line.separator"));
swriter.append(f2.getAbsolutePath() + System.getProperty("line.separator"));
File outFile = new File(tmpDir, "delme");
String extension = "dd";
IOUtil.listFiles(tmpDir, outFile, extension);
// assertThat(outFile,fileLineCountEquals(2));
}