Mercurial > jdk8-mips64-public > nashorn / annotate
test/script/basic/list.js@6d5471a497fb (annotated)
test/script/basic/list.js
Thu, 31 Aug 2017 15:30:47 +0800
- author
- aoqi
- date
- Thu, 31 Aug 2017 15:30:47 +0800
- changeset 952
- 6d5471a497fb
- parent 830
- 3cb09c560108
- parent 0
- b1a7da25b547
- child 1205
- 4112748288bb
- permissions
- -rw-r--r--
merge
| 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. |
| aoqi@0 | 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. |
| aoqi@0 | 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). |
| aoqi@0 | 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. |
| aoqi@0 | 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 | * Tests for java.util.List behavior in Nashorn |
| aoqi@0 | 26 | * |
| aoqi@0 | 27 | * @test |
| aoqi@0 | 28 | * @run |
| aoqi@0 | 29 | */ |
| aoqi@0 | 30 | var l = new java.util.ArrayList(); |
| aoqi@0 | 31 | print("l.class.name=" + Java.typeName(l.class)) // Has "class" property like any POJO |
| aoqi@0 | 32 | |
| aoqi@0 | 33 | l.add("foo") |
| aoqi@0 | 34 | l.add("bar") |
| aoqi@0 | 35 | |
| aoqi@0 | 36 | print("l.length=" + l.length) // works, maps to l.size() |
| aoqi@0 | 37 | print("l.size()=" + l.size()) // this will work |
| aoqi@0 | 38 | |
| aoqi@0 | 39 | print("l[0]=" + l[0]) |
| aoqi@0 | 40 | print("l[1]=" + l[1]) |
| aoqi@0 | 41 | |
| aoqi@0 | 42 | print("--for each begin--") |
| aoqi@0 | 43 | for each (i in l) { |
| aoqi@0 | 44 | print(i) |
| aoqi@0 | 45 | } |
| aoqi@0 | 46 | print("--for each end--") |
| aoqi@0 | 47 | |
| aoqi@0 | 48 | l[1] = "a" |
| aoqi@0 | 49 | print("l[0]=" + l[0]) |
| aoqi@0 | 50 | print("l[1]=" + l[1]) |
| aoqi@0 | 51 | |
| aoqi@0 | 52 | print("l[0.9]=" + l[0.9]) // non-integer indices don't round up |
| aoqi@0 | 53 | print("l['blah']=" + l['blah']) // non-number indices don't retrieve anything... |
| aoqi@0 | 54 | var size_name = "size" |
| aoqi@0 | 55 | print("l[size_name]()=" + l[size_name]()) // ... but existing methods can be accessed with [] |
| aoqi@0 | 56 | |
| aoqi@0 | 57 | expectException(2) // Java lists don't auto-expand to accommodate new indices |
| aoqi@0 | 58 | expectException(java.lang.Double.POSITIVE_INFINITY) // Dynalink will throw IOOBE |
| aoqi@0 | 59 | expectException(java.lang.Double.NEGATIVE_INFINITY) // Dynalink will throw IOOBE |
| aoqi@0 | 60 | |
| aoqi@0 | 61 | function expectException(index) { |
| aoqi@0 | 62 | try { |
| aoqi@0 | 63 | l[index] = "x" |
| aoqi@0 | 64 | print("Not caught out-of-bounds assignment for " + index) |
| aoqi@0 | 65 | } catch(e) { |
| aoqi@0 | 66 | print(e) |
| aoqi@0 | 67 | } |
| aoqi@0 | 68 | } |
