1 /* 2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @summary <rdar://problem/2226785> EXT: delete() fails to delete directory 27 * @summary com.apple.junit.java.io.File 28 */ 29 30 import junit.framework.*; 31 import java.io.File; 32 33 public class R2226785File_delete extends TestCase { 34 static final boolean DEBUG = false; 35 36 public static Test suite() { 37 return new TestSuite(R2226785File_delete.class); 38 } 39 40 public static void main( String[] args ) { 41 junit.textui.TestRunner.run( suite() ); 42 } 43 44 private String STARTINGPOINT = System.getProperty("java.io.tmpdir"); 45 46 public void MakeFolder( File inFolder ) throws Exception { 47 File dot = new File(STARTINGPOINT); 48 assertTrue( "ERROR: the directory " + dot + " is not writeable!", dot.canWrite() ); 49 assertTrue( "ERROR: inFolder.mkdirs() " + inFolder , inFolder.mkdirs() ); 50 } 51 52 public boolean TestDelete( String absolutePath ) { 53 File f = new File( absolutePath ); 54 55 if( f.exists() ) { 56 if(!f.delete()) { 57 if (DEBUG) System.out.println("Unable to delete (" + absolutePath +")."); 58 if (f.isDirectory() && (f.list().length > 0)) { 59 if (DEBUG) System.out.println("Ah ha! It's a non-empty directory. So we shouldn't be able to delete it!"); 60 } 61 return false; 62 } 63 } else { 64 if (DEBUG) System.out.println("ERROR: (" + absolutePath + ") does not appear to exist!"); 65 return false; 66 } 67 return true; 68 } 69 70 public void testCreateDelete() throws Exception { 71 File testFolder1 = new File(STARTINGPOINT, "testFolder1"); 72 73 assertFalse("Please delete previously created test files and folders.\nTheir existence indicates a previous failure.", testFolder1.exists() ); 74 MakeFolder( testFolder1 ); 75 76 77 File testFolder2 = new File( testFolder1, "testFolder2" ); 78 if (DEBUG) System.out.println( "Making " + testFolder2.toString()); 79 80 MakeFolder( testFolder2 ); 81 assertTrue( "Both folders successfully created.", testFolder1.exists() && testFolder2.exists()); 82 83 if (DEBUG) System.out.println( "Deleting a folder which contains a sub-folder: " + testFolder1); 84 85 assertFalse( "ERROR: File.delete() deleted a non-empty folder.", TestDelete( testFolder1.getAbsolutePath() )); 86 87 if (DEBUG) System.out.println( "Deleting " + testFolder2); 88 89 assertTrue("ERROR: File.delete() failed.", TestDelete( testFolder2.getAbsolutePath() )); 90 assertFalse( "ERROR: (" + testFolder2 + ") exists after being deleted.", testFolder2.exists() ); 91 92 if (DEBUG) System.out.println( "Deleting " + testFolder1); 93 94 assertTrue("ERROR: File.delete() failed.", TestDelete( testFolder1.getAbsolutePath() ) ); 95 assertFalse("ERROR: (" + testFolder1 + ") exists after being deleted.", testFolder1.exists() ); 96 } 97 } 98