author | alanb |
Thu, 17 Mar 2016 19:04:28 +0000 | |
changeset 36526 | 3b41f1c69604 |
parent 30846 | 2b3f379840f0 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2013, 2016, 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 8007907 |
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* @summary javap, method com.sun.tools.javap.Main.run returns 0 even in case |
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* of class not found error |
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* @modules jdk.jdeps/com.sun.tools.javap |
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*/ |
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import java.io.IOException; |
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import java.io.PrintWriter; |
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import java.io.StringWriter; |
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public class JavapReturns0AfterClassNotFoundTest { |
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static final String fileNotFoundErrorMsg = |
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"Error: class not found: Unexisting.class"; |
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static final String exitCodeClassNotFoundAssertionMsg = |
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"Javap's exit code for class not found should be 1"; |
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static final String classNotFoundMsgAssertionMsg = |
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"Javap's error message for class not found is incorrect"; |
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public static void main(String args[]) throws Exception { |
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new JavapReturns0AfterClassNotFoundTest().run(); |
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} |
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void run() throws IOException { |
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check(exitCodeClassNotFoundAssertionMsg, classNotFoundMsgAssertionMsg, |
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fileNotFoundErrorMsg, "-v", "Unexisting.class"); |
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} |
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void check(String exitCodeAssertionMsg, String errMsgAssertionMsg, |
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String expectedErrMsg, String... params) { |
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int result; |
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StringWriter s; |
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String out; |
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try (PrintWriter pw = new PrintWriter(s = new StringWriter())) { |
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result = com.sun.tools.javap.Main.run(params, pw); |
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//no line separator, no problem |
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out = s.toString().trim(); |
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} |
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if (result != 1) { |
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System.out.println("actual exit code " + result); |
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throw new AssertionError(exitCodeAssertionMsg); |
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} |
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if (!out.equals(expectedErrMsg)) { |
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System.out.println("actual " + out); |
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System.out.println("expected " + expectedErrMsg); |
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throw new AssertionError(errMsgAssertionMsg); |
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} |
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} |
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} |