Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/lambda/methodReferenceExecution/MethodReferenceTestVarArgsThis.java
test/tools/javac/lambda/methodReferenceExecution/MethodReferenceTestVarArgsThis.java
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| 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 */ | |
| 25 | |
| 26 /** | |
| 27 * @test | |
| 28 * @bug 8003639 | |
| 29 * @summary convert lambda testng tests to jtreg and add them | |
| 30 * @run testng MethodReferenceTestVarArgsThis | |
| 31 */ | |
| 32 | |
| 33 import org.testng.annotations.Test; | |
| 34 import java.lang.reflect.Array; | |
| 35 | |
| 36 import static org.testng.Assert.assertEquals; | |
| 37 | |
| 38 /** | |
| 39 * @author Robert Field | |
| 40 */ | |
| 41 | |
| 42 interface NsII { String m(Integer a, Integer b); } | |
| 43 | |
| 44 interface Nsiii { String m(int a, int b, int c); } | |
| 45 | |
| 46 interface Nsi { String m(int a); } | |
| 47 | |
| 48 interface NsaO { String m(Object[] a); } | |
| 49 | |
| 50 interface Nsai { String m(int[] a); } | |
| 51 | |
| 52 interface Nsvi { String m(int... va); } | |
| 53 | |
| 54 @Test | |
| 55 public class MethodReferenceTestVarArgsThis { | |
| 56 | |
| 57 // These should be processed as var args | |
| 58 | |
| 59 String xvI(Integer... vi) { | |
| 60 StringBuilder sb = new StringBuilder("xvI:"); | |
| 61 for (Integer i : vi) { | |
| 62 sb.append(i); | |
| 63 sb.append("-"); | |
| 64 } | |
| 65 return sb.toString(); | |
| 66 } | |
| 67 | |
| 68 String xIvI(Integer f, Integer... vi) { | |
| 69 StringBuilder sb = new StringBuilder("xIvI:"); | |
| 70 sb.append(f); | |
| 71 for (Integer i : vi) { | |
| 72 sb.append(i); | |
| 73 sb.append("-"); | |
| 74 } | |
| 75 return sb.toString(); | |
| 76 } | |
| 77 | |
| 78 String xvi(int... vi) { | |
| 79 int sum = 0; | |
| 80 for (int i : vi) { | |
| 81 sum += i; | |
| 82 } | |
| 83 return "xvi:" + sum; | |
| 84 } | |
| 85 | |
| 86 String xIvi(Integer f, int... vi) { | |
| 87 int sum = 0; | |
| 88 for (int i : vi) { | |
| 89 sum += i; | |
| 90 } | |
| 91 return "xIvi:(" + f + ")" + sum; | |
| 92 } | |
| 93 | |
| 94 String xvO(Object... vi) { | |
| 95 StringBuilder sb = new StringBuilder("xvO:"); | |
| 96 for (Object i : vi) { | |
| 97 if (i.getClass().isArray()) { | |
| 98 sb.append("["); | |
| 99 int len = Array.getLength(i); | |
| 100 for (int x = 0; x < len; ++x) { | |
| 101 sb.append(Array.get(i, x)); | |
| 102 sb.append(","); | |
| 103 } | |
| 104 sb.append("]"); | |
| 105 | |
| 106 } else { | |
| 107 sb.append(i); | |
| 108 } | |
| 109 sb.append("*"); | |
| 110 } | |
| 111 return sb.toString(); | |
| 112 } | |
| 113 | |
| 114 public void testVarArgsNsSuperclass() { | |
| 115 NsII q; | |
| 116 | |
| 117 q = this::xvO; | |
| 118 assertEquals(q.m(55,66), "xvO:55*66*"); | |
| 119 } | |
| 120 | |
| 121 public void testVarArgsNsArray() { | |
| 122 Nsai q; | |
| 123 | |
| 124 q = this::xvO; | |
| 125 assertEquals(q.m(new int[] { 55,66 } ), "xvO:[55,66,]*"); | |
| 126 } | |
| 127 | |
| 128 public void testVarArgsNsII() { | |
| 129 NsII q; | |
| 130 | |
| 131 q = this::xvI; | |
| 132 assertEquals(q.m(33,7), "xvI:33-7-"); | |
| 133 | |
| 134 q = this::xIvI; | |
| 135 assertEquals(q.m(50,40), "xIvI:5040-"); | |
| 136 | |
| 137 q = this::xvi; | |
| 138 assertEquals(q.m(100,23), "xvi:123"); | |
| 139 | |
| 140 q = this::xIvi; | |
| 141 assertEquals(q.m(9,21), "xIvi:(9)21"); | |
| 142 } | |
| 143 | |
| 144 public void testVarArgsNsiii() { | |
| 145 Nsiii q; | |
| 146 | |
| 147 q = this::xvI; | |
| 148 assertEquals(q.m(3, 2, 1), "xvI:3-2-1-"); | |
| 149 | |
| 150 q = this::xIvI; | |
| 151 assertEquals(q.m(888, 99, 2), "xIvI:88899-2-"); | |
| 152 | |
| 153 q = this::xvi; | |
| 154 assertEquals(q.m(900,80,7), "xvi:987"); | |
| 155 | |
| 156 q = this::xIvi; | |
| 157 assertEquals(q.m(333,27, 72), "xIvi:(333)99"); | |
| 158 } | |
| 159 | |
| 160 public void testVarArgsNsi() { | |
| 161 Nsi q; | |
| 162 | |
| 163 q = this::xvI; | |
| 164 assertEquals(q.m(3), "xvI:3-"); | |
| 165 | |
| 166 q = this::xIvI; | |
| 167 assertEquals(q.m(888), "xIvI:888"); | |
| 168 | |
| 169 q = this::xvi; | |
| 170 assertEquals(q.m(900), "xvi:900"); | |
| 171 | |
| 172 q = this::xIvi; | |
| 173 assertEquals(q.m(333), "xIvi:(333)0"); | |
| 174 } | |
| 175 | |
| 176 // These should NOT be processed as var args | |
| 177 | |
| 178 public void testVarArgsNsaO() { | |
| 179 NsaO q; | |
| 180 | |
| 181 q = this::xvO; | |
| 182 assertEquals(q.m(new String[] { "yo", "there", "dude" }), "xvO:yo*there*dude*"); | |
| 183 } | |
| 184 | |
| 185 | |
| 186 } |
