vromero@1591: /*
vromero@1591:  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
vromero@1591:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
vromero@1591:  *
vromero@1591:  * This code is free software; you can redistribute it and/or modify it
vromero@1591:  * under the terms of the GNU General Public License version 2 only, as
vromero@1591:  * published by the Free Software Foundation.
vromero@1591:  *
vromero@1591:  * This code is distributed in the hope that it will be useful, but WITHOUT
vromero@1591:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
vromero@1591:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
vromero@1591:  * version 2 for more details (a copy is included in the LICENSE file that
vromero@1591:  * accompanied this code).
vromero@1591:  *
vromero@1591:  * You should have received a copy of the GNU General Public License version
vromero@1591:  * 2 along with this work; if not, write to the Free Software Foundation,
vromero@1591:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
vromero@1591:  *
vromero@1591:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
vromero@1591:  * or visit www.oracle.com if you need additional information or have any
vromero@1591:  * questions.
vromero@1591:  */
vromero@1591: 
vromero@1591: /*
vromero@1591:  * @test
vromero@1591:  * @bug 4786406 4781221 4780341 6214324
vromero@1591:  * @summary Validates rewritten javah handling of class defined constants and
vromero@1591:  * ensures that the appropriate macro definitions are placed in the generated
vromero@1591:  * header file.
vromero@1591:  * @library /tools/javac/lib
vromero@1591:  * @build ToolBox
vromero@1591:  * @run main ConstMacroTest
vromero@1591:  */
vromero@1591: 
vromero@1591: import java.io.*;
vromero@1591: import java.nio.file.Paths;
vromero@1591: 
vromero@1591: //original test: test/tools/javah/ConstMacroTest.sh
vromero@1591: public class ConstMacroTest {
vromero@1591: 
vromero@1591:     private static final String SubClassConstsGoldenFile =
vromero@1591:         "/* DO NOT EDIT THIS FILE - it is machine generated */\n" +
vromero@1591:         "#include <jni.h>\n" +
vromero@1591:         "/* Header for class SubClassConsts */\n" +
vromero@1591:         "\n" +
vromero@1591:         "#ifndef _Included_SubClassConsts\n" +
vromero@1591:         "#define _Included_SubClassConsts\n" +
vromero@1591:         "#ifdef __cplusplus\n" +
vromero@1591:         "extern \"C\" {\n" +
vromero@1591:         "#endif\n" +
vromero@1591:         "#undef SubClassConsts_serialVersionUID\n" +
vromero@1591:         "#define SubClassConsts_serialVersionUID 6733861379283244755LL\n" +
vromero@1591:         "#undef SubClassConsts_SUPER_INT_CONSTANT\n" +
vromero@1591:         "#define SubClassConsts_SUPER_INT_CONSTANT 3L\n" +
vromero@1591:         "#undef SubClassConsts_SUPER_FLOAT_CONSTANT\n" +
vromero@1591:         "#define SubClassConsts_SUPER_FLOAT_CONSTANT 99.3f\n" +
vromero@1591:         "#undef SubClassConsts_SUPER_DOUBLE_CONSTANT\n" +
vromero@1591:         "#define SubClassConsts_SUPER_DOUBLE_CONSTANT 33.2\n" +
vromero@1591:         "#undef SubClassConsts_SUPER_BOOLEAN_CONSTANT\n" +
vromero@1591:         "#define SubClassConsts_SUPER_BOOLEAN_CONSTANT 0L\n" +
vromero@1591:         "#undef SubClassConsts_SUB_INT_CONSTANT\n" +
vromero@1591:         "#define SubClassConsts_SUB_INT_CONSTANT 2L\n" +
vromero@1591:         "#undef SubClassConsts_SUB_DOUBLE_CONSTANT\n" +
vromero@1591:         "#define SubClassConsts_SUB_DOUBLE_CONSTANT 2.25\n" +
vromero@1591:         "#undef SubClassConsts_SUB_FLOAT_CONSTANT\n" +
vromero@1591:         "#define SubClassConsts_SUB_FLOAT_CONSTANT 7.9f\n" +
vromero@1591:         "#undef SubClassConsts_SUB_BOOLEAN_CONSTANT\n" +
vromero@1591:         "#define SubClassConsts_SUB_BOOLEAN_CONSTANT 1L\n" +
vromero@1591:         "#ifdef __cplusplus\n" +
vromero@1591:         "}\n" +
vromero@1591:         "#endif\n" +
vromero@1591:         "#endif";
vromero@1591: 
vromero@1591:     public static void main(String[] args) throws Exception {
vromero@1591:         //first steps are now done by jtreg
vromero@1591: //        cp "${TESTSRC}${FS}SuperClassConsts.java" .
vromero@1591: //        cp "${TESTSRC}${FS}SubClassConsts.java" .
vromero@1591: 
vromero@1591: //        "${TESTJAVA}${FS}bin${FS}javac" ${TESTTOOLVMOPTS} -d . "${TESTSRC}${FS}SubClassConsts.java"
vromero@1591: 
vromero@1591: //        "${TESTJAVA}${FS}bin${FS}javah" ${TESTTOOLVMOPTS} SubClassConsts
vromero@1591:         ToolBox.JavaToolArgs successParams =
vromero@1591:                 new ToolBox.JavaToolArgs()
vromero@1591:                 .setAllArgs("-cp", System.getProperty("test.classes"), "SubClassConsts");
vromero@1591:         ToolBox.javah(successParams);
vromero@1591: 
vromero@1591: //        diff ${DIFFOPTS} "${TESTSRC}${FS}${EXPECTED_JAVAH_OUT_FILE}" "${GENERATED_HEADER_FILE}"
vromero@1591:         ToolBox.compareLines(Paths.get("SubClassConsts.h"),
vromero@1591:                 ToolBox.splitLines(SubClassConstsGoldenFile), null);
vromero@1591:     }
vromero@1591: 
vromero@1591: }
vromero@1591: 
vromero@1591: class SuperClassConsts implements Serializable {
vromero@1591:     // Define class constant values, base class is serializable
vromero@1591:     private static final long serialVersionUID = 6733861379283244755L;
vromero@1591:     public static final int SUPER_INT_CONSTANT = 3;
vromero@1591:     public final static float SUPER_FLOAT_CONSTANT = 99.3f;
vromero@1591:     public final static double SUPER_DOUBLE_CONSTANT  = 33.2;
vromero@1591:     public final static boolean SUPER_BOOLEAN_CONSTANT  = false;
vromero@1591:     // A token instance field
vromero@1591:     int instanceField;
vromero@1591: 
vromero@1591:     public native int numValues();
vromero@1591: }
vromero@1591: 
vromero@1591: class SubClassConsts extends SuperClassConsts {
vromero@1591:     private final static int SUB_INT_CONSTANT = 2;
vromero@1591:     private final static double SUB_DOUBLE_CONSTANT = 2.25;
vromero@1591:     private final static float SUB_FLOAT_CONSTANT = 7.90f;
vromero@1591:     private final static boolean SUB_BOOLEAN_CONSTANT = true;
vromero@1591: }