Mercurial > hg > graal-compiler
view graal/com.oracle.jvmci.runtime.test/src/com/oracle/jvmci/runtime/test/TestMetaAccessProvider.java @ 21683:c74d3c9b9de7
Use a marker value in second slot of a two-slot value during parsing; improve assertion checking in FrameStateBuilder
author | Christian Wimmer <christian.wimmer@oracle.com> |
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date | Tue, 02 Jun 2015 18:25:16 -0700 |
parents | 381ab4105afe |
children |
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/* * 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); } } } }