Mercurial > jdk8-mips64-public > nashorn / file comparison
comparison: test/script/basic/list.js
test/script/basic/list.js
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| 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 */ | |
| 23 | |
| 24 /** | |
| 25 * Tests for java.util.List behavior in Nashorn | |
| 26 * | |
| 27 * @test | |
| 28 * @run | |
| 29 */ | |
| 30 var l = new java.util.ArrayList(); | |
| 31 print("l.class.name=" + Java.typeName(l.class)) // Has "class" property like any POJO | |
| 32 | |
| 33 l.add("foo") | |
| 34 l.add("bar") | |
| 35 | |
| 36 print("l.length=" + l.length) // works, maps to l.size() | |
| 37 print("l.size()=" + l.size()) // this will work | |
| 38 | |
| 39 print("l[0]=" + l[0]) | |
| 40 print("l[1]=" + l[1]) | |
| 41 | |
| 42 print("--for each begin--") | |
| 43 for each (i in l) { | |
| 44 print(i) | |
| 45 } | |
| 46 print("--for each end--") | |
| 47 | |
| 48 l[1] = "a" | |
| 49 print("l[0]=" + l[0]) | |
| 50 print("l[1]=" + l[1]) | |
| 51 | |
| 52 print("l[0.9]=" + l[0.9]) // non-integer indices don't round up | |
| 53 print("l['blah']=" + l['blah']) // non-number indices don't retrieve anything... | |
| 54 var size_name = "size" | |
| 55 print("l[size_name]()=" + l[size_name]()) // ... but existing methods can be accessed with [] | |
| 56 | |
| 57 expectException(2) // Java lists don't auto-expand to accommodate new indices | |
| 58 expectException(java.lang.Double.POSITIVE_INFINITY) // Dynalink will throw IOOBE | |
| 59 expectException(java.lang.Double.NEGATIVE_INFINITY) // Dynalink will throw IOOBE | |
| 60 | |
| 61 function expectException(index) { | |
| 62 try { | |
| 63 l[index] = "x" | |
| 64 print("Not caught out-of-bounds assignment for " + index) | |
| 65 } catch(e) { | |
| 66 print(e) | |
| 67 } | |
| 68 } |
