73 lines
2.5 KiB
Java
73 lines
2.5 KiB
Java
/*
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* Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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@bug 4152178 8152272
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@summary Check various temp-file prefix/suffix cases */
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import java.io.File;
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import java.io.IOException;
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public class Patterns {
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static File dir = new File(".");
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static void ckn(String prefix, String suffix) throws Exception {
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try {
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File f = File.createTempFile(prefix, suffix, dir);
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f.deleteOnExit();
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} catch (Exception x) {
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if ((x instanceof IOException)
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|| (x instanceof NullPointerException)
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|| (x instanceof IllegalArgumentException)) {
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System.err.println("\"" + prefix + "\", \"" + suffix
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+ "\" failed as expected: " + x.getMessage());
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return;
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}
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throw x;
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}
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throw new Exception("\"" + prefix + "\", \"" + suffix
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+ "\" should have failed");
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}
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static void cky(String prefix, String suffix) throws Exception {
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File f = File.createTempFile(prefix, suffix, dir);
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f.deleteOnExit();
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System.err.println("\"" + prefix + "\", \"" + suffix
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+ "\" --> " + f.getPath());
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}
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public static void main(String[] args) throws Exception {
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ckn(null, null);
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ckn("", null);
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ckn("x", null);
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ckn("xx", null);
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cky("xxx", null);
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cky("xxx", "");
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cky("xxx", "y");
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cky("xxx", ".y");
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cky("xyz", "Directory" + System.getProperty("file.separator"));
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}
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}
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