Tue, 13 Oct 2015 18:43:30 +0300
Merge
1 /*
2 * Copyright (c) 2014, 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
26 * @bug 8036987, 8037572
27 * @summary Implement tests that checks static types in the compiled code
28 * @option --optimistic-types=true
29 * @run
30 */
32 var inspect = Java.type("jdk.nashorn.test.tools.StaticTypeInspector").inspect
33 var a = 3, b, c;
34 var x = { a: 2, b:1, c: 7, d: -1}
35 var y = { a: Number.MAX_VALUE, b: Number.POSITIVE_INFINITY, c: "Hello", d: undefined}
37 // Testing arithmetic operators
38 //-- Local variable
39 print(inspect(x.a*x.b, "local int multiplication by local int"))
40 print(inspect(x.a/x.b, "local int division by local int without remainder"))
41 print(inspect(x.c/x.a, "local int division by local int with remainder"))
42 print(inspect(x.c%x.a, "local int modulo by local int"))
43 print(inspect(x.a+x.b, "local int addition local int"))
44 print(inspect(x.a-x.b, "local int substraction local int"))
45 print(inspect(y.a*y.a, "max value multiplication by max value"))
46 print(inspect(y.b*y.b, "infinity multiplication by infinity"))
47 print(inspect(x.d/y.b, "-1 division by infinity"))
48 print(inspect(y.b/x.e, "infinity division by zero"))
49 print(inspect(y.b/y.c, "infinity division by String"))
50 print(inspect(y.d/y.d, "local undefined division by local undefined"))
51 print(inspect(y.d*y.d, "local undefined multiplication by local undefined"))
52 print(inspect(y.d+x.a, "local undefined addition local int"))
53 print(inspect(y.d--, "local undefined decrement postfix"))
54 print(inspect(--y.d, "local undefined decrement prefix"))
55 print(inspect(x.a++, "local int increment postfix"))
56 print(inspect(++x.a, "local int increment prefix"))
57 print(inspect(x.a--, "local int decrement postfix"))
58 print(inspect(--x.a, "local int decrement prefix"))
59 print(inspect(+x.a, "local int unary plus"))
60 print(inspect(-x.a, "local int unary minus"))
61 //-- Global variable
62 print(inspect(b*c, "undefined multiplication by undefined"))
63 print(inspect(b/c, "undefined division by undefined"))
64 print(inspect(a+a, "global int addition global int"))
65 print(inspect(a-a, "global int substraction global int"))
66 print(inspect(a*a, "global int multiplication by global int"))
67 print(inspect(a++, "global int increment postfix"))
68 print(inspect(++a, "global int increment prefix"))
69 print(inspect(a--, "global int decrement postfix"))
70 print(inspect(--a, "global int decrement prefix"))
71 print(inspect(+a, "global int unary plus"))
72 print(inspect(-a, "global int unary minus"))
73 print(inspect(b--, "global undefined decrement postfix"))
74 print(inspect(--b, "global undefined decrement prefix"))
75 print(inspect(x, "object"))
76 print(inspect(x/x, "object division by object"))
77 print(inspect(x/y, "object division by object"))