Tue, 13 Oct 2015 18:43:30 +0300
Merge
1 /*
2 * Copyright (c) 2010, 2013, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
24 /**
25 * Test the functionality of Function.prototype.bind.
26 *
27 * @test
28 * @run
29 */
31 function f(a, b) {
32 print("f: this=" + this + ", a=" + a + ", b=" + b);
33 }
34 function v(a, b) {
35 print("v: this=" + this + ", a=" + a + ", b=" + b + ", c=" + arguments[2]);
36 }
38 (f.bind(null))();
39 (v.bind(null))();
41 var boundThis = "boundThis";
42 (f.bind(boundThis))();
43 (v.bind(boundThis))();
45 (f.bind(boundThis))("a0");
46 (v.bind(boundThis))("a1");
48 (f.bind(boundThis, "a2"))();
49 (v.bind(boundThis, "a3"))();
51 (f.bind(boundThis, "a4"))("b4");
52 (v.bind(boundThis, "a5"))("b5");
54 (f.bind(boundThis, "a6", "b6"))();
55 (v.bind(boundThis, "a7", "b7"))();
57 (f.bind(boundThis, "a8", "b8"))("c8"); // invoking with extra args after all were bound!
58 (v.bind(boundThis, "a9", "b9"))("c9");
60 (f.bind(boundThis, "a10", "b10", "c10"))(); // binding more args than it receives!
61 (v.bind(boundThis, "a11", "b11", "c11"))();
63 print("\nTest constructors\n");
65 new (f.bind(boundThis))();
66 new (v.bind(boundThis))();
68 new (f.bind(boundThis))("a0");
69 new (v.bind(boundThis))("a1");
71 new (f.bind(boundThis, "a2"))();
72 new (v.bind(boundThis, "a3"))();
74 new (f.bind(boundThis, "a4"))("b4");
75 new (v.bind(boundThis, "a5"))("b5");
77 new (f.bind(boundThis, "a6", "b6"))();
78 new (v.bind(boundThis, "a7", "b7"))();
80 new (f.bind(boundThis, "a8", "b8"))("c8");
81 new (v.bind(boundThis, "a9", "b9"))("c9");
83 new (f.bind(boundThis, "a10", "b10", "c10"))();
84 new (v.bind(boundThis, "a11", "b11", "c11"))();
86 print("\nTest double binding\n");
88 (f.bind(boundThis).bind("thisIsIgnored"))();
89 new (f.bind("thisIsIgnored").bind("thisIsIgnoredToo"))();
90 new (f.bind("thisIsIgnored", "a12").bind("thisIsIgnoredToo"))();
92 (v.bind(boundThis).bind("thisIsIgnored"))();
93 new (v.bind("thisIsIgnored").bind("thisIsIgnoredToo"))();
94 new (v.bind("thisIsIgnored", "a13").bind("thisIsIgnoredToo"))();