82 lines
2.7 KiB
Java
82 lines
2.7 KiB
Java
/*
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* Copyright (c) 2013, 2015, 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 4942232
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* @summary Verifies that javah won't attempt to generate a header file if a
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* native method in a supplied class contains a parameter type whose corresponding
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* class is missing or not in the classpath
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* @library /tools/lib
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* @modules jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.file
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* jdk.compiler/com.sun.tools.javac.main
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* @build ToolBox
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* @run compile MissingParamClassTest.java
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* @clean MissingParamClassException
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* @run main MissingParamClassTest
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* @run compile MissingParamClassTest.java
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* @clean Param
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* @run main MissingParamClassTest
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*/
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import java.nio.file.Files;
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import java.nio.file.Paths;
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// Original test: test/tools/javah/MissingParamClassTest.sh
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public class MissingParamClassTest {
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public static void main(String[] args) throws Exception {
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ToolBox tb = new ToolBox();
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String out = tb.new JavahTask()
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.classpath(ToolBox.testClasses)
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.classes("ParamClassTest")
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.run(ToolBox.Expect.FAIL)
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.getOutput(ToolBox.OutputKind.DIRECT);
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if (Files.exists(Paths.get("ParamClassTest.h")) || out.isEmpty())
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throw new AssertionError("The only output generated by javah must be an error message");
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}
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}
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class MissingParamClassException extends Exception {
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public MissingParamClassException() {
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System.out.println("MissingParamClassException constructor called");
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}
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}
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class ParamClassTest {
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public native void method(Param s);
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public static void main(String args[]) {
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}
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}
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class Param extends MissingParamClassException {
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Param() {
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System.out.println("Param constructor");
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}
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}
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