--- /dev/null 2016-03-21 11:59:36.415822691 +0300 +++ new/test/compiler/jvmci/constantReflectionProviderTest/BoxPrimitiveDataProvider.java 2016-03-21 23:57:18.694433041 +0300 @@ -0,0 +1,96 @@ +/* + * Copyright (c) 2016, 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. + * + */ +package compiler.jvmci.constantReflectionProviderTest; + +import static compiler.jvmci.constantReflectionProviderTest.TestHelper.CONSTANT_REFLECTION_PROVIDER; +import static compiler.jvmci.constantReflectionProviderTest.TestHelper.DUMMY_CLASS_INSTANCE; +import java.util.LinkedList; +import jdk.vm.ci.meta.JavaConstant; +import org.testng.annotations.DataProvider; + +public class BoxPrimitiveDataProvider { + + @DataProvider(name = "boxPrimitiveDataProvider") + public static Object[][] boxPrimitiveDataProvider() { + LinkedList cfgSet = new LinkedList<>(); + // Boolean testing + cfgSet.add(new Object[]{JavaConstant.forBoolean(true), + CONSTANT_REFLECTION_PROVIDER.forObject((Boolean) true)}); + cfgSet.add(new Object[]{JavaConstant.forBoolean(false), + CONSTANT_REFLECTION_PROVIDER.forObject((Boolean) false)}); + // Boxed boolean testing (returns null) + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject((Boolean) true), null}); + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject((Boolean) false), null}); + for (byte number : new byte[]{-128, 0, 1, 127}) { + // Integer primitives testing + cfgSet.add(new Object[]{JavaConstant.forByte((byte) number), + CONSTANT_REFLECTION_PROVIDER.forObject(Byte.valueOf(number))}); + cfgSet.add(new Object[]{JavaConstant.forShort(number), + CONSTANT_REFLECTION_PROVIDER.forObject(Short.valueOf(number))}); + cfgSet.add(new Object[]{JavaConstant.forInt(number), + CONSTANT_REFLECTION_PROVIDER.forObject(Integer.valueOf(number))}); + cfgSet.add(new Object[]{JavaConstant.forLong(number), + CONSTANT_REFLECTION_PROVIDER.forObject(Long.valueOf(number))}); + if (number >= 0) { + cfgSet.add(new Object[]{JavaConstant.forChar((char) number), + CONSTANT_REFLECTION_PROVIDER.forObject(Character.valueOf((char) number))}); + } + // Float and Double variables are not cached, + // so the tested method returns "null" on them + cfgSet.add(new Object[]{JavaConstant.forFloat((float) number), null}); + cfgSet.add(new Object[]{JavaConstant.forDouble((double) number), null}); + // Boxed primitives testing (return null) + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject(Byte.valueOf(number)), null}); + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject(Short.valueOf(number) ), null}); + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject(Integer.valueOf(number)), null}); + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject(Long.valueOf(number)), null}); + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject(Character.valueOf((char) number)), null}); + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject(Float.valueOf(number)), null}); + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject(Double.valueOf(number)), null}); + } + // Integer primitives testing with big non-cached values (returns null) + cfgSet.add(new Object[]{JavaConstant.forShort(Short.MAX_VALUE), null}); + cfgSet.add(new Object[]{JavaConstant.forInt(Integer.MAX_VALUE), null}); + cfgSet.add(new Object[]{JavaConstant.forLong(Long.MAX_VALUE), null}); + cfgSet.add(new Object[]{JavaConstant.forChar(Character.MAX_VALUE), null}); + // Non-primitives testing + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject(DUMMY_CLASS_INSTANCE.objectField), null}); + cfgSet.add(new Object[]{ + CONSTANT_REFLECTION_PROVIDER.forObject(DUMMY_CLASS_INSTANCE.booleanArrayWithValues), null}); + // Null testing + cfgSet.add(new Object[]{JavaConstant.NULL_POINTER, null}); + cfgSet.add(new Object[]{null, null}); + return cfgSet.toArray(new Object[0][0]); + } +}