--- /dev/null	2016-03-21 11:59:36.415822691 +0300
+++ new/test/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/UnboxPrimitiveDataProvider.java	2016-03-22 14:46:38.500711083 +0300
@@ -0,0 +1,100 @@
+/*
+ * 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 jdk.vm.ci.hotspot.test;
+
+import static jdk.vm.ci.hotspot.test.TestHelper.CONSTANT_REFLECTION_PROVIDER;
+import static jdk.vm.ci.hotspot.test.TestHelper.DUMMY_CLASS_INSTANCE;
+
+import java.util.LinkedList;
+
+import jdk.vm.ci.meta.JavaConstant;
+import org.testng.annotations.DataProvider;
+
+public class UnboxPrimitiveDataProvider {
+
+    @DataProvider(name = "unboxPrimitiveDataProvider")
+    public static Object[][] unboxPrimitiveDataProvider() {
+        LinkedList<Object[]> cfgSet = new LinkedList<>();
+        // Testing boolean
+        cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(
+                (Boolean) true), JavaConstant.forBoolean(true)});
+        cfgSet.add(new Object[]{JavaConstant.forBoolean(true), null});
+        cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject((Boolean) false),
+                JavaConstant.forBoolean(false)});
+        cfgSet.add(new Object[]{JavaConstant.forBoolean(false), null});
+        for (byte number : new byte[]{-128, 0, 1, 127}) {
+            // Testing boxed primitives
+            cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(Byte.valueOf(number)),
+                    JavaConstant.forByte(number)});
+            cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(Short.valueOf(number)),
+                    JavaConstant.forShort(number)});
+            cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(Integer.valueOf(number)),
+                    JavaConstant.forInt(number)});
+            cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(Long.valueOf(number)),
+                    JavaConstant.forLong(number)});
+            if (number >= 0) {
+                cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(
+                        Character.valueOf((char) number)),
+                        JavaConstant.forChar((char) number)});
+            }
+            cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(
+                    Float.valueOf(number * 1.1f)),
+                    JavaConstant.forFloat(number * 1.1f)});
+            cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(
+                    Double.valueOf(number * 1.1)),
+                    JavaConstant.forDouble(number * 1.1)});
+            // Testing non-boxed primitives (should result in returning of "null")
+            cfgSet.add(new Object[]{JavaConstant.forByte(number), null});
+            cfgSet.add(new Object[]{JavaConstant.forShort(number), null});
+            cfgSet.add(new Object[]{JavaConstant.forInt(number), null});
+            cfgSet.add(new Object[]{JavaConstant.forLong(number), null});
+            cfgSet.add(new Object[]{JavaConstant.forChar((char) number), null});
+            cfgSet.add(new Object[]{JavaConstant.forFloat(number), null});
+            cfgSet.add(new Object[]{JavaConstant.forDouble(number), null});
+        }
+        // Testing boxed primitives with max values
+        cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(Short.MAX_VALUE),
+                JavaConstant.forShort(Short.MAX_VALUE)});
+        cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(Integer.MAX_VALUE),
+                JavaConstant.forInt(Integer.MAX_VALUE)});
+        cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(Long.MAX_VALUE),
+                JavaConstant.forLong(Long.MAX_VALUE)});
+        cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(Character.MAX_VALUE),
+                JavaConstant.forChar(Character.MAX_VALUE)});
+        cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(Float.MAX_VALUE),
+                JavaConstant.forFloat(Float.MAX_VALUE)});
+        cfgSet.add(new Object[]{CONSTANT_REFLECTION_PROVIDER.forObject(Double.MAX_VALUE),
+                JavaConstant.forDouble(Double.MAX_VALUE)});
+        // 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]);
+    }
+}