• file
• revisions
• annotate
• diff
• comparison
• raw

test/tools/javah/constMacroTest/ConstMacroTest.java@959103a6100f (annotated)

test/tools/javah/constMacroTest/ConstMacroTest.java

Wed, 27 Apr 2016 01:34:52 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:34:52 +0800

changeset 0

959103a6100f

child 2525

2eb010b6cb22

permissions

-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 4786406 4781221 4780341 6214324
aoqi@0	27	* @summary Validates rewritten javah handling of class defined constants and
aoqi@0	28	* ensures that the appropriate macro definitions are placed in the generated
aoqi@0	29	* header file.
aoqi@0	30	* @library /tools/javac/lib
aoqi@0	31	* @build ToolBox
aoqi@0	32	* @run main ConstMacroTest
aoqi@0	33	*/
aoqi@0	34
aoqi@0	35	import java.io.*;
aoqi@0	36	import java.nio.file.Paths;
aoqi@0	37
aoqi@0	38	//original test: test/tools/javah/ConstMacroTest.sh
aoqi@0	39	public class ConstMacroTest {
aoqi@0	40
aoqi@0	41	private static final String subClassConstsGoldenFileTemplate =
aoqi@0	42	"/* DO NOT EDIT THIS FILE - it is machine generated */\n" +
aoqi@0	43	"#include <jni.h>\n" +
aoqi@0	44	"/* Header for class SubClassConsts */\n" +
aoqi@0	45	"\n" +
aoqi@0	46	"#ifndef _Included_SubClassConsts\n" +
aoqi@0	47	"#define _Included_SubClassConsts\n" +
aoqi@0	48	"#ifdef __cplusplus\n" +
aoqi@0	49	"extern \"C\" {\n" +
aoqi@0	50	"#endif\n" +
aoqi@0	51	"#undef SubClassConsts_serialVersionUID\n" +
aoqi@0	52	"#define SubClassConsts_serialVersionUID 6733861379283244755%s\n" +
aoqi@0	53	"#undef SubClassConsts_SUPER_INT_CONSTANT\n" +
aoqi@0	54	"#define SubClassConsts_SUPER_INT_CONSTANT 3L\n" +
aoqi@0	55	"#undef SubClassConsts_SUPER_FLOAT_CONSTANT\n" +
aoqi@0	56	"#define SubClassConsts_SUPER_FLOAT_CONSTANT 99.3f\n" +
aoqi@0	57	"#undef SubClassConsts_SUPER_DOUBLE_CONSTANT\n" +
aoqi@0	58	"#define SubClassConsts_SUPER_DOUBLE_CONSTANT 33.2\n" +
aoqi@0	59	"#undef SubClassConsts_SUPER_BOOLEAN_CONSTANT\n" +
aoqi@0	60	"#define SubClassConsts_SUPER_BOOLEAN_CONSTANT 0L\n" +
aoqi@0	61	"#undef SubClassConsts_SUB_INT_CONSTANT\n" +
aoqi@0	62	"#define SubClassConsts_SUB_INT_CONSTANT 2L\n" +
aoqi@0	63	"#undef SubClassConsts_SUB_DOUBLE_CONSTANT\n" +
aoqi@0	64	"#define SubClassConsts_SUB_DOUBLE_CONSTANT 2.25\n" +
aoqi@0	65	"#undef SubClassConsts_SUB_FLOAT_CONSTANT\n" +
aoqi@0	66	"#define SubClassConsts_SUB_FLOAT_CONSTANT 7.9f\n" +
aoqi@0	67	"#undef SubClassConsts_SUB_BOOLEAN_CONSTANT\n" +
aoqi@0	68	"#define SubClassConsts_SUB_BOOLEAN_CONSTANT 1L\n" +
aoqi@0	69	"#ifdef __cplusplus\n" +
aoqi@0	70	"}\n" +
aoqi@0	71	"#endif\n" +
aoqi@0	72	"#endif";
aoqi@0	73
aoqi@0	74	private static final String serialVersionUIDSuffix =
aoqi@0	75	ToolBox.isWindows() ? "i64" : "LL"; ;
aoqi@0	76
aoqi@0	77	public static void main(String[] args) throws Exception {
aoqi@0	78	//first steps are now done by jtreg
aoqi@0	79	// cp "${TESTSRC}${FS}SuperClassConsts.java" .
aoqi@0	80	// cp "${TESTSRC}${FS}SubClassConsts.java" .
aoqi@0	81
aoqi@0	82	// "${TESTJAVA}${FS}bin${FS}javac" ${TESTTOOLVMOPTS} -d . "${TESTSRC}${FS}SubClassConsts.java"
aoqi@0	83
aoqi@0	84	// "${TESTJAVA}${FS}bin${FS}javah" ${TESTTOOLVMOPTS} SubClassConsts
aoqi@0	85	ToolBox.JavaToolArgs successParams =
aoqi@0	86	new ToolBox.JavaToolArgs()
aoqi@0	87	.setAllArgs("-cp", System.getProperty("test.classes"), "SubClassConsts");
aoqi@0	88	ToolBox.javah(successParams);
aoqi@0	89
aoqi@0	90	// diff ${DIFFOPTS} "${TESTSRC}${FS}${EXPECTED_JAVAH_OUT_FILE}" "${GENERATED_HEADER_FILE}"
aoqi@0	91	String subClassConstGoldenFile = String.format(subClassConstsGoldenFileTemplate,
aoqi@0	92	serialVersionUIDSuffix);
aoqi@0	93	ToolBox.compareLines(Paths.get("SubClassConsts.h"),
aoqi@0	94	ToolBox.splitLines(subClassConstGoldenFile, "\n"), null, true);
aoqi@0	95	}
aoqi@0	96
aoqi@0	97	}
aoqi@0	98
aoqi@0	99	class SuperClassConsts implements Serializable {
aoqi@0	100	// Define class constant values, base class is serializable
aoqi@0	101	private static final long serialVersionUID = 6733861379283244755L;
aoqi@0	102	public static final int SUPER_INT_CONSTANT = 3;
aoqi@0	103	public final static float SUPER_FLOAT_CONSTANT = 99.3f;
aoqi@0	104	public final static double SUPER_DOUBLE_CONSTANT = 33.2;
aoqi@0	105	public final static boolean SUPER_BOOLEAN_CONSTANT = false;
aoqi@0	106	// A token instance field
aoqi@0	107	int instanceField;
aoqi@0	108
aoqi@0	109	public native int numValues();
aoqi@0	110	}
aoqi@0	111
aoqi@0	112	class SubClassConsts extends SuperClassConsts {
aoqi@0	113	private final static int SUB_INT_CONSTANT = 2;
aoqi@0	114	private final static double SUB_DOUBLE_CONSTANT = 2.25;
aoqi@0	115	private final static float SUB_FLOAT_CONSTANT = 7.90f;
aoqi@0	116	private final static boolean SUB_BOOLEAN_CONSTANT = true;
aoqi@0	117	}