TestJavaMethod.java revision 11707:ad7af1afda7a 
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 * @requires (vm.simpleArch == "x64" | vm.simpleArch == "sparcv9" | vm.simpleArch == "aarch64")
27 * @library ../../../../../
28 * @modules jdk.vm.ci/jdk.vm.ci.meta
29 *          jdk.vm.ci/jdk.vm.ci.runtime
30 *          java.base/jdk.internal.misc
31 * @build jdk.vm.ci.runtime.test.TestJavaMethod
32 * @run junit/othervm -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI jdk.vm.ci.runtime.test.TestJavaMethod
33 */
34
35package jdk.vm.ci.runtime.test;
36
37import jdk.vm.ci.meta.JavaMethod;
38import jdk.vm.ci.meta.ResolvedJavaMethod;
39import jdk.vm.ci.meta.ResolvedJavaType;
40import org.junit.Test;
41
42import java.lang.reflect.Method;
43import java.util.Map;
44
45import static org.junit.Assert.assertEquals;
46import static org.junit.Assert.assertTrue;
47
48/**
49 * Tests for {@link JavaMethod}.
50 */
51public class TestJavaMethod extends MethodUniverse {
52
53    @Test
54    public void getNameTest() {
55        for (Map.Entry<Method, ResolvedJavaMethod> e : methods.entrySet()) {
56            String expected = e.getKey().getName();
57            String actual = e.getValue().getName();
58            assertEquals(expected, actual);
59        }
60    }
61
62    @Test
63    public void getDeclaringClassTest() {
64        for (Map.Entry<Method, ResolvedJavaMethod> e : methods.entrySet()) {
65            Class<?> expected = e.getKey().getDeclaringClass();
66            ResolvedJavaType actual = e.getValue().getDeclaringClass();
67            assertTrue(actual.equals(metaAccess.lookupJavaType(expected)));
68        }
69    }
70
71    @Test
72    public void getSignatureTest() {
73        for (Map.Entry<Method, ResolvedJavaMethod> e : methods.entrySet()) {
74            assertTrue(new NameAndSignature(e.getKey()).signatureEquals(e.getValue()));
75        }
76    }
77}
78