test/script/basic/JDK-8068901.js

changeset 1521
eed10d5bf2f4
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/script/basic/JDK-8068901.js	Tue Sep 01 18:28:11 2015 +0530
     1.3 @@ -0,0 +1,49 @@
     1.4 +/*
     1.5 + * Copyright (c) 2015, 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.
    1.11 + * 
    1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.14 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.15 + * version 2 for more details (a copy is included in the LICENSE file that
    1.16 + * accompanied this code).
    1.17 + * 
    1.18 + * You should have received a copy of the GNU General Public License version
    1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.21 + * 
    1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.23 + * or visit www.oracle.com if you need additional information or have any
    1.24 + * questions.
    1.25 + */
    1.26 +
    1.27 +/**
    1.28 + * JDK-8068901: Surprising behavior with more than one functional interface on a class
    1.29 + *
    1.30 + * @test
    1.31 + * @run
    1.32 + */
    1.33 +
    1.34 +var Consumer = java.util.function.Consumer;
    1.35 +var JFunction = java.util.function.Function;
    1.36 +
    1.37 +var fc = new (Java.extend(JFunction, Consumer))({
    1.38 +    apply: function(x) { print("fc invoked as a function") },
    1.39 +    accept: function(x) { print("fc invoked as a consumer") }
    1.40 +});
    1.41 +
    1.42 +var c = new Consumer(function(x) { print("c invoked as a consumer") });
    1.43 +
    1.44 +var cf = new (Java.extend(Consumer, JFunction))({
    1.45 +    apply: function(x) { print("cf invoked as a function") },
    1.46 +    accept: function(x) { print("cf invoked as a consumer") }
    1.47 +});
    1.48 +
    1.49 +var f = new JFunction(function(x) { print("f invoked as a function") });
    1.50 +
    1.51 +for each(x in [fc, c, fc, cf, f, cf, c, fc, f, cf]) { x(null); }
    1.52 +

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