Mercurial > jdk8-mips64-public > nashorn / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/script/basic/apply_to_call/apply_to_call3.js	Wed Aug 20 10:26:01 2014 +0200
     1.3 @@ -0,0 +1,67 @@
     1.4 +/*
     1.5 + * Copyright (c) 2010, 2014, 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 + * apply_to_call3.js - do one apply to call specialization, then override, apply and make sure it reverts (i.e. stops
    1.29 + * calling call). Then apply should break and throw exception
    1.30 + *
    1.31 + * @test
    1.32 + * @run
    1.33 + */
    1.34 +
    1.35 +print("start");
    1.36 +
    1.37 +var x = {
    1.38 +    a : 0,
    1.39 +    b : 0,
    1.40 +    c : 0,
    1.41 +    initialize : function(x,y,z) {
    1.42 +    this.a = x;
    1.43 +    this.b = y;
    1.44 +    this.c = z;
    1.45 +    }
    1.46 +};
    1.47 +
    1.48 +function test() {
    1.49 +    x.initialize.apply(x, arguments);
    1.50 +}
    1.51 +
    1.52 +test(4711,23,17);
    1.53 +print(x.a);
    1.54 +print(x.b);
    1.55 +print(x.c);
    1.56 +
    1.57 +print("Overwriting apply now");
    1.58 +
    1.59 +Function.prototype.apply = function() {
    1.60 +    throw "This should be thrown, as the test call transform is no longer valid";
    1.61 +};
    1.62 +
    1.63 +try {
    1.64 +    test(1,2,3);
    1.65 +} catch (e) {
    1.66 +    print(e);
    1.67 +}
    1.68 +print(x.a);
    1.69 +print(x.b);
    1.70 +print(x.c);