1 /*
   2  * Copyright (c) 2012, 2015, 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  * @compile TestJavaMethod.java MethodUniverse.java TypeUniverse.java TestMetaAccessProvider.java NameAndSignature.java
  27  * @run junit/othervm -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI jdk.internal.jvmci.runtime.test.TestJavaMethod
  28  */
  29 
  30 package jdk.internal.jvmci.runtime.test;
  31 
  32 import static org.junit.Assert.*;
  33 
  34 import java.lang.reflect.*;
  35 import java.util.*;
  36 
  37 import jdk.internal.jvmci.meta.*;
  38 
  39 import org.junit.*;
  40 
  41 /**
  42  * Tests for {@link JavaMethod}.
  43  */
  44 public class TestJavaMethod extends MethodUniverse {
  45 
  46     @Test
  47     public void getNameTest() {
  48         for (Map.Entry<Method, ResolvedJavaMethod> e : methods.entrySet()) {
  49             String expected = e.getKey().getName();
  50             String actual = e.getValue().getName();
  51             assertEquals(expected, actual);
  52         }
  53     }
  54 
  55     @Test
  56     public void getDeclaringClassTest() {
  57         for (Map.Entry<Method, ResolvedJavaMethod> e : methods.entrySet()) {
  58             Class<?> expected = e.getKey().getDeclaringClass();
  59             ResolvedJavaType actual = e.getValue().getDeclaringClass();
  60             assertTrue(actual.equals(metaAccess.lookupJavaType(expected)));
  61         }
  62     }
  63 
  64     @Test
  65     public void getSignatureTest() {
  66         for (Map.Entry<Method, ResolvedJavaMethod> e : methods.entrySet()) {
  67             assertTrue(new NameAndSignature(e.getKey()).signatureEquals(e.getValue()));
  68         }
  69     }
  70 }