Mercurial > jdk8-mips64-public > nashorn / annotate
test/script/basic/optimistic_assignment_check_type.js@1df40fe54cd6 (annotated)
test/script/basic/optimistic_assignment_check_type.js
Tue, 21 Mar 2017 13:41:57 -0700
- author
- asaha
- date
- Tue, 21 Mar 2017 13:41:57 -0700
- changeset 2160
- 1df40fe54cd6
- parent 963
- e2497b11a021
- permissions
- -rw-r--r--
Merge
| attila@963 | 1 | /* |
| attila@963 | 2 | * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
| attila@963 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| attila@963 | 4 | * |
| attila@963 | 5 | * This code is free software; you can redistribute it and/or modify it |
| attila@963 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| attila@963 | 7 | * published by the Free Software Foundation. |
| attila@963 | 8 | * |
| attila@963 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| attila@963 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| attila@963 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| attila@963 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| attila@963 | 13 | * accompanied this code). |
| attila@963 | 14 | * |
| attila@963 | 15 | * You should have received a copy of the GNU General Public License version |
| attila@963 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| attila@963 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| attila@963 | 18 | * |
| attila@963 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| attila@963 | 20 | * or visit www.oracle.com if you need additional information or have any |
| attila@963 | 21 | * questions. |
| attila@963 | 22 | */ |
| attila@963 | 23 | |
| attila@963 | 24 | /** |
| attila@963 | 25 | * @test |
| attila@963 | 26 | * @bug 8036987, 8037572 |
| attila@963 | 27 | * @summary Implement tests that checks static types in the compiled code |
| attila@963 | 28 | * @option --optimistic-types=true |
| attila@963 | 29 | * @run |
| attila@963 | 30 | */ |
| attila@963 | 31 | |
| attila@963 | 32 | var inspect = Java.type("jdk.nashorn.test.tools.StaticTypeInspector").inspect |
| attila@963 | 33 | var a = b = 3; |
| attila@963 | 34 | var c; |
| attila@963 | 35 | var x = { a: 2, b:1, c: 7, d: -1, e: 1} |
| attila@963 | 36 | var y = { a: undefined, b: undefined} |
| attila@963 | 37 | |
| attila@963 | 38 | // Testing assignment operators |
| attila@963 | 39 | //-- Global variable |
| attila@963 | 40 | print(inspect(a=c, "global int assignment to global variable")) |
| attila@963 | 41 | print(inspect(a=b, "undefined assignment to global int")) |
| attila@963 | 42 | print(inspect(a=y.a, "global int assignment to undefined")) |
| attila@963 | 43 | print(inspect(a+=b, "undefined addition assignment to global int")) |
| attila@963 | 44 | print(inspect(b=b+b, "global int addition global int")) |
| attila@963 | 45 | print(inspect(b+= y.a, "global int addition assignment undefined")) |
| attila@963 | 46 | //--Local variable |
| attila@963 | 47 | print(inspect(x.a+= y.a, "local int addition assignment local undefined")) |
| attila@963 | 48 | print(inspect(x.b=y.a, "local int assignment to undefined")) |
| attila@963 | 49 | print(inspect(y.a+=y.a, "local undefined addition assignment local undefined")) |
| attila@963 | 50 | print(inspect(x.c-=x.d, "local int substraction assignment local int")) |
| attila@963 | 51 | print(inspect(x.c*=x.d, "local int multiplication assignment local int")) |
| attila@963 | 52 | print(inspect(x.c/=x.d, "local int division assignment local int")) |
| attila@963 | 53 | print(inspect(y.b=x.c, "local undefined assignment to local int")) |
| attila@963 | 54 | print(inspect(y.c=x.c, "local boolean assignment to local int")) |
