105 lines
3.8 KiB
Java
105 lines
3.8 KiB
Java
/*
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* Copyright (c) 2015, 2020, 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 8136421
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* @requires vm.jvmci
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* @library /test/lib /
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* @library ../common/patches
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* @ignore 8249621
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* @modules java.base/jdk.internal.misc
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* @modules java.base/jdk.internal.org.objectweb.asm
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* java.base/jdk.internal.org.objectweb.asm.tree
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* jdk.internal.vm.ci/jdk.vm.ci.hotspot
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* jdk.internal.vm.ci/jdk.vm.ci.meta
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* jdk.internal.vm.ci/jdk.vm.ci.code
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*
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* @build jdk.internal.vm.ci/jdk.vm.ci.hotspot.CompilerToVMHelper
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* @run main/othervm -Xbootclasspath/a:.
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* -XX:+UnlockDiagnosticVMOptions
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* -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI
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* -XX:-UseJVMCICompiler
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* compiler.jvmci.compilerToVM.GetConstantPoolTest
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*/
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package compiler.jvmci.compilerToVM;
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import jdk.test.lib.Utils;
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import compiler.jvmci.common.CTVMUtilities;
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import compiler.jvmci.common.testcases.TestCase;
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import jdk.vm.ci.hotspot.CompilerToVMHelper;
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import jdk.vm.ci.hotspot.HotSpotResolvedJavaMethod;
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import jdk.vm.ci.hotspot.HotSpotResolvedObjectType;
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import jdk.vm.ci.meta.ConstantPool;
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import java.lang.reflect.Field;
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import java.lang.reflect.Executable;
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/**
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* Tests for jdk.vm.ci.hotspot.CompilerToVM::getConstantPool method
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*/
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public class GetConstantPoolTest {
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public static void testMethod(Executable executable) {
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test(CTVMUtilities.getResolvedMethod(executable));
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}
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public static void testClass(Class cls) {
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HotSpotResolvedObjectType type = CompilerToVMHelper
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.lookupTypeHelper(Utils.toJVMTypeSignature(cls),
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GetConstantPoolTest.class, /* resolve = */ true);
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test(type);
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}
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private static void test(Object object) {
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ConstantPool cp = CompilerToVMHelper.getConstantPool(object);
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System.out.println(object + " -> " + cp);
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}
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public static void main(String[] args) {
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TestCase.getAllClasses().forEach(GetConstantPoolTest::testClass);
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TestCase.getAllExecutables().forEach(GetConstantPoolTest::testMethod);
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testNull();
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testObject();
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}
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private static void testNull() {
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try {
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Object cp = CompilerToVMHelper.getConstantPool(null);
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throw new AssertionError("Test OBJECT."
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+ " Expected IllegalArgumentException has not been caught");
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} catch (NullPointerException npe) {
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// expected
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}
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}
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private static void testObject() {
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try {
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Object cp = CompilerToVMHelper.getConstantPool(new Object());
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throw new AssertionError("Test OBJECT."
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+ " Expected IllegalArgumentException has not been caught");
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} catch (IllegalArgumentException iae) {
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// expected
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}
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}
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}
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