63 lines
2.1 KiB
Java
63 lines
2.1 KiB
Java
/*
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* Copyright (c) 2005, 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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/**
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* @test
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* @bug 4213822
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* @summary Test that checkError() returns a correct value
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* when a PrintWriter is wrapped with another
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* PrintWriter.
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*/
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import java.io.*;
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public class CheckError {
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public static void main(String[] args) throws Exception {
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File file = new File(System.getProperty("test.dir", "."),
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"junkie.out");
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file.deleteOnExit();
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FileOutputStream fos = new FileOutputStream(file);
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PrintStream pps = new PrintStream(
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new PrintStream(fos));
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boolean passTest1 = false;
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fos.close();
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pps.println("Hello World!");
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if (pps.checkError()) {
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System.out.println("Correct: An error occured in the" +
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" underlying Stream");
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passTest1 = true;
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}
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pps.close();
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if (!passTest1) {
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throw new Exception("CheckError() returned an incorrect value" +
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" when the error has occured in the underlying Stream");
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}
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}
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}
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