Tue, 18 Dec 2012 22:16:45 +0000
8005193: New regression test test/tools/javac/lambda/BadMethodCall2.java fails
Summary: Bad golden file in negative test
Reviewed-by: jjh
1 /*
2 * Copyright (c) 2012, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
26 /**
27 * @test
28 * @bug 8003639
29 * @summary convert lambda testng tests to jtreg and add them
30 * @run testng MethodReferenceTestVarArgsExt
31 */
33 import org.testng.annotations.Test;
34 import java.lang.reflect.Array;
36 import static org.testng.Assert.assertEquals;
38 /**
39 * @author Robert Field
40 */
42 interface NXII { String m(Integer a, Integer b); }
44 interface NXiii { String m(int a, int b, int c); }
46 interface NXi { String m(int a); }
48 interface NXaO { String m(Object[] a); }
50 interface NXai { String m(int[] a); }
52 interface NXvi { String m(int... va); }
54 @Test
55 public class MethodReferenceTestVarArgsExt {
57 // These should be processed as var args
59 public void testVarArgsNXSuperclass() {
60 NXII q;
62 q = (new Ext())::xvO;
63 assertEquals(q.m(55,66), "xvO:55*66*");
64 }
66 public void testVarArgsNXArray() {
67 NXai q;
69 q = (new Ext())::xvO;
70 assertEquals(q.m(new int[] { 55,66 } ), "xvO:[55,66,]*");
71 }
73 public void testVarArgsNXII() {
74 NXII q;
76 q = (new Ext())::xvI;
77 assertEquals(q.m(33,7), "xvI:33-7-");
79 q = (new Ext())::xIvI;
80 assertEquals(q.m(50,40), "xIvI:5040-");
82 q = (new Ext())::xvi;
83 assertEquals(q.m(100,23), "xvi:123");
85 q = (new Ext())::xIvi;
86 assertEquals(q.m(9,21), "xIvi:(9)21");
87 }
89 public void testVarArgsNXiii() {
90 NXiii q;
92 q = (new Ext())::xvI;
93 assertEquals(q.m(3, 2, 1), "xvI:3-2-1-");
95 q = (new Ext())::xIvI;
96 assertEquals(q.m(888, 99, 2), "xIvI:88899-2-");
98 q = (new Ext())::xvi;
99 assertEquals(q.m(900,80,7), "xvi:987");
101 q = (new Ext())::xIvi;
102 assertEquals(q.m(333,27, 72), "xIvi:(333)99");
103 }
105 public void testVarArgsNXi() {
106 NXi q;
108 q = (new Ext())::xvI;
109 assertEquals(q.m(3), "xvI:3-");
111 q = (new Ext())::xIvI;
112 assertEquals(q.m(888), "xIvI:888");
114 q = (new Ext())::xvi;
115 assertEquals(q.m(900), "xvi:900");
117 q = (new Ext())::xIvi;
118 assertEquals(q.m(333), "xIvi:(333)0");
119 }
121 // These should NOT be processed as var args
123 public void testVarArgsNXaO() {
124 NXaO q;
126 q = (new Ext())::xvO;
127 assertEquals(q.m(new String[] { "yo", "there", "dude" }), "xvO:yo*there*dude*");
128 }
131 }
133 class Ext {
135 String xvI(Integer... vi) {
136 StringBuilder sb = new StringBuilder("xvI:");
137 for (Integer i : vi) {
138 sb.append(i);
139 sb.append("-");
140 }
141 return sb.toString();
142 }
144 String xIvI(Integer f, Integer... vi) {
145 StringBuilder sb = new StringBuilder("xIvI:");
146 sb.append(f);
147 for (Integer i : vi) {
148 sb.append(i);
149 sb.append("-");
150 }
151 return sb.toString();
152 }
154 String xvi(int... vi) {
155 int sum = 0;
156 for (int i : vi) {
157 sum += i;
158 }
159 return "xvi:" + sum;
160 }
162 String xIvi(Integer f, int... vi) {
163 int sum = 0;
164 for (int i : vi) {
165 sum += i;
166 }
167 return "xIvi:(" + f + ")" + sum;
168 }
170 String xvO(Object... vi) {
171 StringBuilder sb = new StringBuilder("xvO:");
172 for (Object i : vi) {
173 if (i.getClass().isArray()) {
174 sb.append("[");
175 int len = Array.getLength(i);
176 for (int x = 0; x < len; ++x) {
177 sb.append(Array.get(i, x));
178 sb.append(",");
179 }
180 sb.append("]");
182 } else {
183 sb.append(i);
184 }
185 sb.append("*");
186 }
187 return sb.toString();
188 }
191 }