jdk8-mips64-public/langtools: test/tools/javac/lambda/methodReferenceExecution/MethodReferenceTestVarArgs.java@3fef0cae83b3

8008444: Inherited generic functional descriptors are merged incorrectly
Summary: Missing call to Types.createMethodWithThrownTypes
Reviewed-by: jjg

     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 MethodReferenceTestVarArgs

    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 @Test

    43 public class MethodReferenceTestVarArgs {

    45     interface SII {

    47         String m(Integer a, Integer b);

    48     }

    50     interface Siii {

    52         String m(int a, int b, int c);

    53     }

    55     interface Si {

    57         String m(int a);

    58     }

    60     interface SaO {

    62         String m(Object[] a);

    63     }

    65     interface Sai {

    67         String m(int[] a);

    68     }

    70     interface Svi {

    72         String m(int... va);

    73     }

    75     // These should be processed as var args

    77     static String xvI(Integer... vi) {

    78         StringBuilder sb = new StringBuilder("xvI:");

    79         for (Integer i : vi) {

    80             sb.append(i);

    81             sb.append("-");

    82         }

    83         return sb.toString();

    84     }

    86     static String xIvI(Integer f, Integer... vi) {

    87         StringBuilder sb = new StringBuilder("xIvI:");

    88         sb.append(f);

    89         for (Integer i : vi) {

    90             sb.append(i);

    91             sb.append("-");

    92         }

    93         return sb.toString();

    94     }

    96     static String xvi(int... vi) {

    97         int sum = 0;

    98         for (int i : vi) {

    99             sum += i;

   100         }

   101         return "xvi:" + sum;

   102     }

   104     static String xIvi(Integer f, int... vi) {

   105         int sum = 0;

   106         for (int i : vi) {

   107             sum += i;

   108         }

   109         return "xIvi:(" + f + ")" + sum;

   110     }

   112     static String xvO(Object... vi) {

   113         StringBuilder sb = new StringBuilder("xvO:");

   114         for (Object i : vi) {

   115             if (i.getClass().isArray()) {

   116                 sb.append("[");

   117                 int len = Array.getLength(i);

   118                 for (int x = 0; x < len; ++x)  {

   119                     sb.append(Array.get(i, x));

   120                     sb.append(",");

   121                 }

   122                 sb.append("]");

   124             } else {

   125                 sb.append(i);

   126             }

   127             sb.append("*");

   128         }

   129         return sb.toString();

   130     }

   132     public void testVarArgsSuperclass() {

   133         SII q;

   135         q = MethodReferenceTestVarArgs::xvO;

   136         assertEquals(q.m(55,66), "xvO:55*66*");

   137     }

   139     public void testVarArgsArray() {

   140         Sai q;

   142         q = MethodReferenceTestVarArgs::xvO;

   143         assertEquals(q.m(new int[] { 55,66 } ), "xvO:[55,66,]*");

   144     }

   146     public void testVarArgsII() {

   147         SII q;

   149         q = MethodReferenceTestVarArgs::xvI;

   150         assertEquals(q.m(33,7), "xvI:33-7-");

   152         q = MethodReferenceTestVarArgs::xIvI;

   153         assertEquals(q.m(50,40), "xIvI:5040-");

   155         q = MethodReferenceTestVarArgs::xvi;

   156         assertEquals(q.m(100,23), "xvi:123");

   158         q = MethodReferenceTestVarArgs::xIvi;

   159         assertEquals(q.m(9,21), "xIvi:(9)21");

   160     }

   162     public void testVarArgsiii() {

   163         Siii q;

   165         q = MethodReferenceTestVarArgs::xvI;

   166         assertEquals(q.m(3, 2, 1), "xvI:3-2-1-");

   168         q = MethodReferenceTestVarArgs::xIvI;

   169         assertEquals(q.m(888, 99, 2), "xIvI:88899-2-");

   171         q = MethodReferenceTestVarArgs::xvi;

   172         assertEquals(q.m(900,80,7), "xvi:987");

   174         q = MethodReferenceTestVarArgs::xIvi;

   175         assertEquals(q.m(333,27, 72), "xIvi:(333)99");

   176     }

   178     public void testVarArgsi() {

   179         Si q;

   181         q = MethodReferenceTestVarArgs::xvI;

   182         assertEquals(q.m(3), "xvI:3-");

   184         q = MethodReferenceTestVarArgs::xIvI;

   185         assertEquals(q.m(888), "xIvI:888");

   187         q = MethodReferenceTestVarArgs::xvi;

   188         assertEquals(q.m(900), "xvi:900");

   190         q = MethodReferenceTestVarArgs::xIvi;

   191         assertEquals(q.m(333), "xIvi:(333)0");

   192     }

   194     // These should NOT be processed as var args

   196     public void testVarArgsaO() {

   197         SaO q;

   199         q = MethodReferenceTestVarArgs::xvO;

   200         assertEquals(q.m(new String[] { "yo", "there", "dude" }), "xvO:yo*there*dude*");

   201     }

   204 }

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