--- a/test/hotspot/jtreg/compiler/jvmci/compilerToVM/ResolveConstantInPoolTest.java Tue Jun 25 16:21:42 2019 +0530
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,122 +0,0 @@
-/*
- * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
- * @bug 8136421
- * @requires vm.jvmci
- * @library /test/lib /
- * @library ../common/patches
- * @modules java.base/jdk.internal.access
- * java.base/jdk.internal.reflect
- * java.base/jdk.internal.org.objectweb.asm
- * jdk.internal.vm.ci/jdk.vm.ci.hotspot
- * jdk.internal.vm.ci/jdk.vm.ci.runtime
- * jdk.internal.vm.ci/jdk.vm.ci.meta
- *
- * @build jdk.internal.vm.ci/jdk.vm.ci.hotspot.CompilerToVMHelper sun.hotspot.WhiteBox
- * @run driver ClassFileInstaller sun.hotspot.WhiteBox
- * sun.hotspot.WhiteBox$WhiteBoxPermission
- * @run main/othervm -Xbootclasspath/a:.
- * -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI
- * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
- * -XX:-UseJVMCICompiler
- * compiler.jvmci.compilerToVM.ResolveConstantInPoolTest
- */
-
-package compiler.jvmci.compilerToVM;
-
-import compiler.jvmci.compilerToVM.ConstantPoolTestCase.ConstantTypes;
-import compiler.jvmci.compilerToVM.ConstantPoolTestCase.Validator;
-import compiler.jvmci.compilerToVM.ConstantPoolTestsHelper.DummyClasses;
-import jdk.test.lib.Asserts;
-import jdk.vm.ci.hotspot.CompilerToVMHelper;
-import jdk.vm.ci.meta.ConstantPool;
-
-import java.lang.invoke.MethodHandle;
-import java.lang.invoke.MethodType;
-import java.util.HashMap;
-import java.util.Map;
-
-import static compiler.jvmci.compilerToVM.ConstantPoolTestCase.ConstantTypes.CONSTANT_METHODHANDLE;
-import static compiler.jvmci.compilerToVM.ConstantPoolTestCase.ConstantTypes.CONSTANT_METHODTYPE;
-
-/**
- * Test for {@code jdk.vm.ci.hotspot.CompilerToVM.resolveConstantInPool} method
- */
-public class ResolveConstantInPoolTest {
-
- private static final String NOT_NULL_MSG
- = "Object returned by resolveConstantInPool method should not be null";
-
- public static void main(String[] args) throws Exception {
- Map<ConstantTypes, Validator> typeTests = new HashMap<>();
- typeTests.put(CONSTANT_METHODHANDLE, ResolveConstantInPoolTest::validateMethodHandle);
- typeTests.put(CONSTANT_METHODTYPE, ResolveConstantInPoolTest::validateMethodType);
- ConstantPoolTestCase testCase = new ConstantPoolTestCase(typeTests);
- testCase.test();
- // The next "Class.forName" and repeating "testCase.test()"
- // are here for the following reason.
- // The first test run is without dummy class initialization,
- // which means no constant pool cache exists.
- // The second run is with initialized class (with constant pool cache available).
- // Some CompilerToVM methods require different input
- // depending on whether CP cache exists or not.
- for (DummyClasses dummy : DummyClasses.values()) {
- Class.forName(dummy.klass.getName());
- }
- testCase.test();
- }
-
- private static void validateMethodHandle(ConstantPool constantPoolCTVM,
- ConstantTypes cpType,
- DummyClasses dummyClass,
- int index) {
- Object constantInPool = CompilerToVMHelper.resolveConstantInPool(constantPoolCTVM, index);
- String msg = String.format("%s for index %d", NOT_NULL_MSG, index);
- Asserts.assertNotNull(constantInPool, msg);
- if (!(constantInPool instanceof MethodHandle)) {
- msg = String.format("Wrong constant pool entry accessed by index"
- + " %d: %s, but should be subclass of %s",
- index,
- constantInPool.getClass(),
- MethodHandle.class.getName());
- throw new AssertionError(msg);
- }
- }
-
- private static void validateMethodType(ConstantPool constantPoolCTVM,
- ConstantTypes cpType,
- DummyClasses dummyClass,
- int index) {
- Object constantInPool = CompilerToVMHelper.resolveConstantInPool(constantPoolCTVM, index);
- String msg = String.format("%s for index %d", NOT_NULL_MSG, index);
- Asserts.assertNotNull(constantInPool, msg);
- Class mtToVerify = constantInPool.getClass();
- Class mtToRefer = MethodType.class;
- msg = String.format("Wrong method type class accessed by"
- + " constant pool index %d",
- index);
- Asserts.assertEQ(mtToRefer, mtToVerify, msg);
- }
-}