Tue, 01 Sep 2015 18:28:11 +0530
8068901: Surprising behavior with more than one functional interface on a class
8068903: Can't invoke vararg @FunctionalInterface methods
Reviewed-by: attila, hannesw
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
attila@962 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. |
attila@962 | 8 | * |
aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | * accompanied this code). |
attila@962 | 14 | * |
aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
attila@962 | 18 | * |
aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | * questions. |
aoqi@0 | 22 | */ |
aoqi@0 | 23 | |
aoqi@0 | 24 | /** |
aoqi@0 | 25 | * JDK-8011365: Array.prototype.join and Array.prototype.toString do not throw TypeError on null, undefined |
aoqi@0 | 26 | * |
aoqi@0 | 27 | * @test |
aoqi@0 | 28 | * @run |
aoqi@0 | 29 | */ |
aoqi@0 | 30 | |
aoqi@0 | 31 | try { |
aoqi@0 | 32 | Array.prototype.join.call(null, { toString:function() { throw 2 } }); |
attila@962 | 33 | fail("should have thrown TypeError"); |
aoqi@0 | 34 | } catch (e) { |
aoqi@0 | 35 | if (! (e instanceof TypeError)) { |
aoqi@0 | 36 | fail("TypeError expected, got " + e); |
aoqi@0 | 37 | } |
aoqi@0 | 38 | } |
aoqi@0 | 39 | |
aoqi@0 | 40 | // check all Array.prototype functions to be sure |
aoqi@0 | 41 | var names = Object.getOwnPropertyNames(Array.prototype); |
aoqi@0 | 42 | |
aoqi@0 | 43 | for (var n in names) { |
aoqi@0 | 44 | var funcName = names[n]; |
aoqi@0 | 45 | // ignore constructor |
aoqi@0 | 46 | if (funcName == "constructor") { |
aoqi@0 | 47 | continue; |
aoqi@0 | 48 | } |
attila@962 | 49 | |
aoqi@0 | 50 | var prop = Array.prototype[funcName]; |
aoqi@0 | 51 | if (prop instanceof Function) { |
aoqi@0 | 52 | // try 'null' this |
aoqi@0 | 53 | try { |
aoqi@0 | 54 | prop.call(null); |
aoqi@0 | 55 | fail(funcName + " does not throw TypeError on 'null' this"); |
aoqi@0 | 56 | } catch (e) { |
aoqi@0 | 57 | if (! (e instanceof TypeError)) { |
aoqi@0 | 58 | fail("TypeError expected from " + funcName + ", got " + e); |
aoqi@0 | 59 | } |
aoqi@0 | 60 | } |
aoqi@0 | 61 | |
aoqi@0 | 62 | // try 'undefined' this |
aoqi@0 | 63 | try { |
aoqi@0 | 64 | prop.call(undefined); |
aoqi@0 | 65 | fail(funcName + " does not throw TypeError on 'undefined' this"); |
aoqi@0 | 66 | } catch (e) { |
aoqi@0 | 67 | if (! (e instanceof TypeError)) { |
aoqi@0 | 68 | fail("TypeError expected from " + funcName + ", got " + e); |
aoqi@0 | 69 | } |
aoqi@0 | 70 | } |
aoqi@0 | 71 | } |
aoqi@0 | 72 | } |