/* * Copyright (c) 2001, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
/* @test * @summary Unit test for RandomAccessFile open-sync modes
*/
String[] badModes = { "d", "s", "rd", "rs", "rwx", "foo" }; for (int i = 0; i < badModes.length; i++) {
String mode = badModes[i]; try { new RandomAccessFile(blah, mode);
} catch (IllegalArgumentException x) {
log.println("Mode \"" + mode +"\": Thrown as expected: "
+ x.getClass().getName());
log.println(" " + x.getMessage()); continue;
} thrownew Exception("Exception not thrown for illegal mode "
+ mode);
}
new RandomAccessFile(blah, "rw").close(); new RandomAccessFile(blah, "r").close();
String hi = "Hello, world!";
RandomAccessFile raf = new RandomAccessFile(blah, "rws");
raf.writeUTF(hi);
raf.close();
raf = new RandomAccessFile(blah, "rwd"); if (!raf.readUTF().equals(hi)) thrownew Exception("File content mismatch");
raf.close();
}
}
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