--- old/test/nashorn/script/basic/es6/for-of.js 2020-04-15 19:13:43.000000000 +0530 +++ /dev/null 2020-04-15 19:13:43.000000000 +0530 @@ -1,196 +0,0 @@ -/* - * 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-8151700: Add support for ES6 for-of - * - * @test - * @run - * @option --language=es6 - */ - -let result = ""; -for (let a of [1, 2, "foo"]) { - result += a; -} - -if (result !== "12foo") { - throw new Error("unexpcected result: " + result); -} - -let sum = 0; -let numbers = [1, 2, 3, 4]; -numbers.ten = 10; // not iterated over - -for (let n of numbers) { - sum += n; -} - -if (sum !== 10) { - throw new Error("unexpected sum: " + sum);; -} - -if (typeof n !== "undefined") { - throw new Error("n is visible outside of for-of"); -} - -let message = "Hello"; -result = ""; - -for(const c of message) { - result += c; -} - -if (result !== "Hello") { - throw new Error("unexpected result: " + result); -} - -if (typeof c !== "undefined") { - throw new Error("c is visible outside of for-of") -} - -// Callbacks with per-iteration scope - -result = ""; -let funcs = []; - -for (let a of [1, 2, "foo"]) { - funcs.push(function() { result += a; }); -} - -funcs.forEach(function(f) { f(); }); -if (result !== "12foo") { - throw new Error("unexpcected result: " + result); -} - -result = ""; -funcs = []; - -for (const a of [1, 2, "foo"]) { - funcs.push(function() { result += a; }); -} - -funcs.forEach(function(f) { f(); }); -if (result !== "12foo") { - throw new Error("unexpcected result: " + result); -} - -// Set -var set = new Set(["foo", "bar", "foo"]); -result = ""; - -for (var w of set) { - result += w; -} - -if (result !== "foobar") { - throw new Error("unexpected result: " + result); -} - -// Maps -var map = new Map([["a", 1], ["b", 2]]); -result = ""; - -for (var entry of map) { - result += entry; -} - -if (result !== "a,1b,2") { - throw new Error("unexpected result: " + result); -} - -// per-iteration scope - -let array = ["a", "b", "c"]; -funcs = []; - -for (let i of array) { - for (let j of array) { - for (let k of array) { - funcs.push(function () { - return i + j + k; - }); - } - } -} - -Assert.assertEquals(funcs.length, 3 * 3 * 3); -let 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]); - } - } -} - -// per-iteration scope with const declaration - -funcs = []; - -for (const i of array) { - for (const j of array) { - for (const k of array) { - funcs.push(function () { - return i + j + 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]); - } - } -} - -// fibonacci iterator - -let fibonacci = {}; - -fibonacci[Symbol.iterator] = function() { - let previous = 0, current = 1; - return { - next: function() { - let tmp = current; - current = previous + current; - previous = tmp; - return { done: false, value: current }; - } - } -}; - -for (f of fibonacci) { - if (f > 100000) { - break; - } -} - -Assert.assertTrue(f === 121393); -