| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * JDK-8151811: Const declarations do not work in for..in loops |
| * |
| * @test |
| * @run |
| * @option --language=es6 |
| */ |
| |
| let array = ["a", "b", "c"]; |
| let count = 0; |
| |
| for (const i in array) { |
| try { |
| eval("i = 5"); |
| fail("const assignment should have thrown") |
| } catch (e) { |
| Assert.assertTrue(e instanceof TypeError); |
| } |
| Assert.assertTrue(i == count++); |
| } |
| |
| let funcs = []; |
| |
| for (const i in array) { |
| try { |
| eval("i = 5"); |
| fail("const assignment should have thrown") |
| } catch (e) { |
| Assert.assertTrue(e instanceof TypeError); |
| } |
| for (const j in array) { |
| for (const k in array) { |
| funcs.push(function () { |
| return array[i] + array[j] + array[k]; |
| }); |
| } |
| } |
| } |
| |
| Assert.assertEquals(funcs.length, 3 * 3 * 3); |
| count = 0; |
| |
| for (let i = 0; i < 3; i++) { |
| for (let j = 0; j < 3; j++) { |
| for (let k = 0; k < 3; k++) { |
| Assert.assertEquals(funcs[count++](), array[i] + array[j] + array[k]); |
| } |
| } |
| } |