--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.jvmci.runtime.test/src/com/oracle/jvmci/runtime/test/TestMetaAccessProvider.java	Tue Jun 02 15:15:58 2015 +0200
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2012, 2014, 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 com.oracle.jvmci.runtime.test;
+
+import static com.oracle.jvmci.meta.MetaUtil.*;
+import static org.junit.Assert.*;
+
+import java.lang.reflect.*;
+
+import org.junit.*;
+
+import com.oracle.jvmci.meta.*;
+
+/**
+ * Tests for {@link MetaAccessProvider}.
+ */
+public class TestMetaAccessProvider extends TypeUniverse {
+
+    @Test
+    public void lookupJavaTypeTest() {
+        for (Class<?> c : classes) {
+            ResolvedJavaType type = metaAccess.lookupJavaType(c);
+            assertNotNull(type);
+            assertEquals(c.getModifiers(), type.getModifiers());
+            if (!type.isArray()) {
+                assertEquals(type.getName(), toInternalName(c.getName()));
+                assertEquals(type.toJavaName(), c.getName());
+            }
+        }
+    }
+
+    @Test
+    public void lookupJavaMethodTest() {
+        for (Class<?> c : classes) {
+            for (Method reflect : c.getDeclaredMethods()) {
+                ResolvedJavaMethod method = metaAccess.lookupJavaMethod(reflect);
+                assertNotNull(method);
+                int expected = reflect.getModifiers() & Modifier.methodModifiers();
+                int actual = method.getModifiers();
+                assertEquals(String.format("%s: 0x%x != 0x%x", reflect, expected, actual), expected, actual);
+                assertTrue(method.getDeclaringClass().equals(metaAccess.lookupJavaType(reflect.getDeclaringClass())));
+            }
+        }
+    }
+
+    @Test
+    public void lookupJavaFieldTest() {
+        for (Class<?> c : classes) {
+            for (Field reflect : c.getDeclaredFields()) {
+                ResolvedJavaField field = metaAccess.lookupJavaField(reflect);
+                assertNotNull(field);
+                int expected = reflect.getModifiers();
+                int actual = field.getModifiers();
+                assertEquals(String.format("%s: 0x%x != 0x%x", reflect, expected, actual), expected, actual);
+                assertTrue(field.getDeclaringClass().equals(metaAccess.lookupJavaType(reflect.getDeclaringClass())));
+            }
+        }
+    }
+
+    @Test
+    public void lookupJavaTypeConstantTest() {
+        for (ConstantValue cv : constants()) {
+            JavaConstant c = cv.value;
+            if (c.getKind() == Kind.Object && !c.isNull()) {
+                Object o = cv.boxed;
+                ResolvedJavaType type = metaAccess.lookupJavaType(c);
+                assertNotNull(type);
+                assertTrue(type.equals(metaAccess.lookupJavaType(o.getClass())));
+            } else {
+                assertEquals(metaAccess.lookupJavaType(c), null);
+            }
+        }
+    }
+}