1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/tools/javac/lambda/methodReferenceExecution/MethodReferenceTestKinds.java Wed Apr 27 01:34:52 2016 +0800
1.3 @@ -0,0 +1,170 @@
1.4 +/*
1.5 + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +
1.29 +/**
1.30 + * @test
1.31 + * @bug 8003639
1.32 + * @summary convert lambda testng tests to jtreg and add them
1.33 + * @run testng MethodReferenceTestKinds
1.34 + */
1.35 +
1.36 +import org.testng.annotations.Test;
1.37 +
1.38 +import static org.testng.Assert.assertEquals;
1.39 +
1.40 +/**
1.41 + * @author Robert Field
1.42 + */
1.43 +
1.44 +@Test
1.45 +public class MethodReferenceTestKinds extends MethodReferenceTestKindsSup {
1.46 +
1.47 + interface S0 { String get(); }
1.48 + interface S1 { String get(MethodReferenceTestKinds x); }
1.49 + interface S2 { String get(MethodReferenceTestKinds x, MethodReferenceTestKinds y); }
1.50 +
1.51 + interface SXN0 { MethodReferenceTestKindsBase make(MethodReferenceTestKinds x); }
1.52 + interface SXN1 { MethodReferenceTestKindsBase make(MethodReferenceTestKinds x, String str); }
1.53 +
1.54 + interface SN0 { MethodReferenceTestKindsBase make(); }
1.55 + interface SN1 { MethodReferenceTestKindsBase make(String x); }
1.56 +
1.57 + class In extends MethodReferenceTestKindsBase {
1.58 + In(String val) {
1.59 + this.val = val;
1.60 + }
1.61 +
1.62 + In() {
1.63 + this("blank");
1.64 + }
1.65 + }
1.66 +
1.67 + String instanceMethod0() { return "IM:0-" + this; }
1.68 + String instanceMethod1(MethodReferenceTestKinds x) { return "IM:1-" + this + x; }
1.69 +
1.70 + static String staticMethod0() { return "SM:0"; }
1.71 + static String staticMethod1(MethodReferenceTestKinds x) { return "SM:1-" + x; }
1.72 +
1.73 + MethodReferenceTestKinds(String val) {
1.74 + super(val);
1.75 + }
1.76 +
1.77 + MethodReferenceTestKinds() {
1.78 + super("blank");
1.79 + }
1.80 +
1.81 + MethodReferenceTestKinds inst(String val) {
1.82 + return new MethodReferenceTestKinds(val);
1.83 + }
1.84 +
1.85 + public void testMRBound() {
1.86 + S0 var = this::instanceMethod0;
1.87 + assertEquals(var.get(), "IM:0-MethodReferenceTestKinds(blank)");
1.88 + }
1.89 +
1.90 + public void testMRBoundArg() {
1.91 + S1 var = this::instanceMethod1;
1.92 + assertEquals(var.get(inst("arg")), "IM:1-MethodReferenceTestKinds(blank)MethodReferenceTestKinds(arg)");
1.93 + }
1.94 +
1.95 + public void testMRUnbound() {
1.96 + S1 var = MethodReferenceTestKinds::instanceMethod0;
1.97 + assertEquals(var.get(inst("rcvr")), "IM:0-MethodReferenceTestKinds(rcvr)");
1.98 + }
1.99 +
1.100 + public void testMRUnboundArg() {
1.101 + S2 var = MethodReferenceTestKinds::instanceMethod1;
1.102 + assertEquals(var.get(inst("rcvr"), inst("arg")), "IM:1-MethodReferenceTestKinds(rcvr)MethodReferenceTestKinds(arg)");
1.103 + }
1.104 +
1.105 + public void testMRSuper() {
1.106 + S0 var = super::instanceMethod0;
1.107 + assertEquals(var.get(), "SIM:0-MethodReferenceTestKinds(blank)");
1.108 + }
1.109 +
1.110 + public void testMRSuperArg() {
1.111 + S1 var = super::instanceMethod1;
1.112 + assertEquals(var.get(inst("arg")), "SIM:1-MethodReferenceTestKinds(blank)MethodReferenceTestKinds(arg)");
1.113 + }
1.114 +
1.115 + public void testMRStatic() {
1.116 + S0 var = MethodReferenceTestKinds::staticMethod0;
1.117 + assertEquals(var.get(), "SM:0");
1.118 + }
1.119 +
1.120 + public void testMRStaticArg() {
1.121 + S1 var = MethodReferenceTestKinds::staticMethod1;
1.122 + assertEquals(var.get(inst("arg")), "SM:1-MethodReferenceTestKinds(arg)");
1.123 + }
1.124 +
1.125 + public void testMRTopLevel() {
1.126 + SN0 var = MethodReferenceTestKindsBase::new;
1.127 + assertEquals(var.make().toString(), "MethodReferenceTestKindsBase(blank)");
1.128 + }
1.129 +
1.130 + public void testMRTopLevelArg() {
1.131 + SN1 var = MethodReferenceTestKindsBase::new;
1.132 + assertEquals(var.make("name").toString(), "MethodReferenceTestKindsBase(name)");
1.133 + }
1.134 +
1.135 + public void testMRImplicitInner() {
1.136 + SN0 var = MethodReferenceTestKinds.In::new;
1.137 + assertEquals(var.make().toString(), "In(blank)");
1.138 + }
1.139 +
1.140 + public void testMRImplicitInnerArg() {
1.141 + SN1 var = MethodReferenceTestKinds.In::new;
1.142 + assertEquals(var.make("name").toString(), "In(name)");
1.143 + }
1.144 +
1.145 +}
1.146 +
1.147 +
1.148 +class MethodReferenceTestKindsBase {
1.149 + String val = "unset";
1.150 +
1.151 + public String toString() {
1.152 + return getClass().getSimpleName() + "(" + val + ")";
1.153 + }
1.154 +
1.155 + MethodReferenceTestKindsBase(String val) {
1.156 + this.val = val;
1.157 + }
1.158 +
1.159 + MethodReferenceTestKindsBase() {
1.160 + this("blank");
1.161 + }
1.162 +
1.163 +}
1.164 +
1.165 +class MethodReferenceTestKindsSup extends MethodReferenceTestKindsBase {
1.166 + String instanceMethod0() { return "SIM:0-" + this; }
1.167 + String instanceMethod1(MethodReferenceTestKinds x) { return "SIM:1-" + this + x; }
1.168 +
1.169 + MethodReferenceTestKindsSup(String val) {
1.170 + super(val);
1.171 + }
1.172 +
1.173 +}
