Mercurial > hg > graal-compiler
view graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestMetaAccessProvider.java @ 10653:ab689f0086bb
Fix unsafe access node.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Mon, 08 Jul 2013 21:08:14 +0200 |
parents | 21b8cd853b2b |
children | 976ebd1973d1 |
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/* * Copyright (c) 2012, 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.graal.api.meta.test; import static com.oracle.graal.api.meta.MetaUtil.*; import static org.junit.Assert.*; import java.lang.reflect.*; import org.junit.*; import com.oracle.graal.api.meta.*; /** * Tests for {@link MetaAccessProvider}. */ public class TestMetaAccessProvider extends TypeUniverse { @Test public void lookupJavaTypeTest() { for (Class c : classes) { ResolvedJavaType type = runtime.lookupJavaType(c); assertNotNull(type); assertEquals(c.getModifiers(), type.getModifiers()); if (!type.isArray()) { assertEquals(type.getName(), toInternalName(c.getName())); assertEquals(toJavaName(type), c.getName()); } } } @Test public void lookupJavaMethodTest() { for (Class c : classes) { for (Method reflect : c.getDeclaredMethods()) { ResolvedJavaMethod method = runtime.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(runtime.lookupJavaType(reflect.getDeclaringClass()))); } } } @Test public void lookupJavaFieldTest() { for (Class c : classes) { for (Field reflect : c.getDeclaredFields()) { ResolvedJavaField field = runtime.lookupJavaField(reflect); assertNotNull(field); int expected = reflect.getModifiers() & Modifier.fieldModifiers(); int actual = field.getModifiers(); assertEquals(String.format("%s: 0x%x != 0x%x", reflect, expected, actual), expected, actual); assertTrue(field.getDeclaringClass().equals(runtime.lookupJavaType(reflect.getDeclaringClass()))); } } } @Test public void lookupJavaTypeConstantTest() { for (Constant c : constants) { if (c.getKind() == Kind.Object && !c.isNull()) { Object o = c.asObject(); ResolvedJavaType type = runtime.lookupJavaType(c); assertNotNull(type); assertTrue(type.equals(runtime.lookupJavaType(o.getClass()))); } else { assertEquals(runtime.lookupJavaType(c), null); } } } @Test public void constantEqualsTest() { for (Constant c1 : constants) { for (Constant c2 : constants) { // test symmetry assertEquals(runtime.constantEquals(c1, c2), runtime.constantEquals(c2, c1)); if (c1.getKind() != Kind.Object && c2.getKind() != Kind.Object) { assertEquals(c1.equals(c2), runtime.constantEquals(c2, c1)); } } } } @Test public void lookupArrayLengthTest() { for (Constant c : constants) { if (c.getKind() != Kind.Object || c.isNull() || !c.asObject().getClass().isArray()) { try { int length = runtime.lookupArrayLength(c); fail("Expected " + IllegalArgumentException.class.getName() + " for " + c + ", not " + length); } catch (IllegalArgumentException e) { // pass } } else { assertEquals(Array.getLength(c.asObject()), runtime.lookupArrayLength(c)); } } } }