jdk6/jdk/test/java/io/File/CreateNewFile.java
Kelly O'Hair 86a3c320e4 6755905: Changes for openjdk6 build 04
6628175: NetBeans/OpenJDK projects should support generated sources
6598089: JDK 7: AWT often goes into busy loop when showing dialog
6612531: api/javax_swing/ScrollPaneLayout/index.html#xxxLayoutSize[ScrollPaneLayout2024] throws NPE
6550267: Debugging some NetBeans/OpenJDK project's demo apps does not work
6610014: Allow partial open jdk builds without access to binary plugs
6643627: JMX source code includes incorrect Java code
6652042: NetBeans JConsole project should run tests against JAR built by project
6652053: Rename NetBeans project from j2se to jdk
6653678: NetBeans JDK projects README file should be release-agnostic
6654456: OpenJDK build problem with freetype makefiles
6654903: OpenJDK NetBeans projects should ony run appropriate tests
6658909: A few more SCCS keyword cleanups and whitespace processing
6616089: Whitespace cleanup on all sources

Final b04 state (as defined by the source bundle)

Reviewed-by: darcy
2009-01-30 16:27:33 -08:00

56 lines
1.9 KiB
Java

/*
* Copyright 1998-2001 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/* @test
@bug 4130498 4391178
@summary Basic test for createNewFile method
*/
import java.io.*;
public class CreateNewFile {
public static void main(String[] args) throws Exception {
File f = new File(System.getProperty("test.dir", "."),
"x.CreateNewFile");
if (f.exists() && !f.delete())
throw new Exception("Cannot delete test file " + f);
if (!f.createNewFile())
throw new Exception("Cannot create new file " + f);
if (!f.exists())
throw new Exception("Did not create new file " + f);
if (f.createNewFile())
throw new Exception("Created existing file " + f);
try {
f = new File("/");
if (f.createNewFile())
throw new Exception("Created root directory!");
} catch (IOException e) {
// Exception expected
}
}
}