// Tags: JDK1.0
// Copyright (C) 2005 Free Software Foundation, Inc.
// Written by Wolfgang Baer (WBaer@gmx.de)
// This file is part of Mauve.
// Mauve 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 2, or (at your option)
// any later version.
// Mauve 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 Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA. */
package gnu.testlet.java.io.File;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.io.File;
import java.io.IOException;
import java.net.URL;
/**
* Tests all methods for an empty file constructed with new File("").
*/
public class emptyFile implements Testlet
{
public void test(TestHarness harness)
{
try
{
String srcdirstr = harness.getBuildDirectory();
String pathseperator = File.separator;
// the empty test file
File testfile = new File("");
harness.check(testfile.getName(), "", "getName()");
harness.check(testfile.getParent(), null, "getParent()");
harness.check(testfile.getParentFile(), null, "getParentFile()");
harness.check(testfile.getPath(), "", "getPath()");
harness.check(testfile.isAbsolute(), false, "isAbsolute");
harness.check(testfile.getAbsolutePath(), srcdirstr,
"getAbsolutePath");
harness.check(testfile.getAbsoluteFile(), new File(
testfile.getAbsolutePath()), "getAbsoluteFile()");
harness.check(testfile.getCanonicalPath(), srcdirstr,
"getCanonicalPath");
harness.check(testfile.getCanonicalFile(), new File(
testfile.getCanonicalPath()), "getCanonicalFile");
harness.checkPoint("toURL");
harness.check(testfile.toURL().toString(), "file:" + srcdirstr);
harness.check(testfile.toURL(), new URL("file:" + srcdirstr));
harness.check(testfile.toURL().sameFile(
new URL("file", "", srcdirstr)), true);
harness.check(testfile.toURL().getPath(),
new URL("file", "", srcdirstr).getPath());
harness.checkPoint("toURI");
harness.check(testfile.toURI().toString(),
"file:" + srcdirstr + pathseperator);
harness.check(new File(testfile.toURI()).equals(
testfile.getAbsoluteFile()));
harness.check(testfile.canRead(), false, "canRead()");
harness.check(testfile.canWrite(), false, "canWrite()");
harness.check(testfile.exists(), false, "exists()");
harness.check(testfile.isDirectory(), false, "isDirectory()");
harness.check(testfile.isFile(), false, "isFile()");
harness.check(testfile.length(), 0, "length()");
harness.check(testfile.lastModified(), 0, "lastModified()");
try
{
testfile.createNewFile();
harness.check(false, "createNewFile()");
}
catch (IOException e)
{
harness.check(true, "createNewFile()");
}
harness.check(testfile.delete(), false, "delete()");
harness.check(testfile.list(), null, "list()");
harness.check(testfile.mkdir(), false, "mkdir()");
harness.check(testfile.setReadOnly(), false, "setReadOnly()");
harness.check(testfile.setLastModified(1000L), false,
"setLastModified()");
harness.checkPoint("compareTo()");
harness.check(testfile.compareTo(new File("")), 0);
harness.check(testfile.compareTo(new File(".")), -1);
harness.checkPoint("equals()");
harness.check(testfile.equals(new File("")), true);
harness.check(testfile.equals(new File(".")), false);
}
catch (Exception e)
{
harness.debug(e);
harness.check(false);
}
}
}