1 /* 2 * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @test 26 * @requires vm.jvmci 27 * @library ../../../../../ 28 * @modules jdk.internal.vm.ci/jdk.vm.ci.meta 29 * jdk.internal.vm.ci/jdk.vm.ci.runtime 30 * java.base/jdk.internal.misc 31 * @run junit/othervm -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI -Djvmci.Compiler=null jdk.vm.ci.runtime.test.TestJavaField 32 */ 33 34 package jdk.vm.ci.runtime.test; 35 36 import jdk.vm.ci.meta.JavaField; 37 import jdk.vm.ci.meta.JavaKind; 38 import jdk.vm.ci.meta.JavaType; 39 import jdk.vm.ci.meta.ResolvedJavaField; 40 import jdk.vm.ci.meta.ResolvedJavaType; 41 import org.junit.Test; 42 43 import java.lang.reflect.Field; 44 import java.util.Map; 45 46 import static org.junit.Assert.assertEquals; 47 import static org.junit.Assert.assertTrue; 48 49 /** 50 * Tests for {@link JavaField}. 51 */ 52 public class TestJavaField extends FieldUniverse { 53 54 @Test 55 public void getNameTest() { 56 for (Map.Entry<Field, ResolvedJavaField> e : fields.entrySet()) { 57 String expected = e.getKey().getName(); 58 String actual = e.getValue().getName(); 59 assertEquals(expected, actual); 60 } 61 } 62 63 @Test 64 public void getTypeTest() { 65 for (Map.Entry<Field, ResolvedJavaField> e : fields.entrySet()) { 66 // Must resolve types first as a resolved types != unresolved types 67 ResolvedJavaField rf = e.getValue(); 68 JavaType expected = metaAccess.lookupJavaType(e.getKey().getType()).resolve(rf.getDeclaringClass()); 69 JavaType actual = rf.getType().resolve(rf.getDeclaringClass()); 70 assertEquals(expected, actual); 71 } 72 } 73 74 @Test 75 public void getJavaKindTest() { 76 for (Map.Entry<Field, ResolvedJavaField> e : fields.entrySet()) { 77 JavaKind expected = metaAccess.lookupJavaType(e.getKey().getType()).getJavaKind(); 78 JavaKind actual = e.getValue().getJavaKind(); 79 assertEquals(expected, actual); 80 } 81 } 82 83 @Test 84 public void getDeclaringClassTest() { 85 for (Map.Entry<Field, ResolvedJavaField> e : fields.entrySet()) { 86 Class<?> expected = e.getKey().getDeclaringClass(); 87 ResolvedJavaType actual = e.getValue().getDeclaringClass(); 88 assertTrue(actual.equals(metaAccess.lookupJavaType(expected))); 89 } 90 } 91 }