68 lines
2.2 KiB
JavaScript
68 lines
2.2 KiB
JavaScript
/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* JDK-8135190: Method code too large in Babel browser.js script
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*
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* @test
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* @run
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*/
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// Make sure huge object literals are parsed correctly and don't throw
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// (using buildObject -> JSON.stringify -> eval -> testObject)
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function buildObject(n, d) {
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if (n < 2) {
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return {name: "property", type: "identifier"};
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}
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var obj = {};
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for (var i = 0; i < n; i++) {
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obj["expr" + i] = buildObject(Math.floor(n / d), d);
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}
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return obj;
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}
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function testObject(obj, n, d) {
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var keys = Object.keys(obj);
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if (n < 2) {
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Assert.assertTrue(keys.length === 2);
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Assert.assertTrue(keys[0] === "name");
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Assert.assertTrue(keys[1] === "type");
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} else {
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Assert.assertTrue(keys.length === n);
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for (var i = 0; i < n; i++) {
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Assert.assertTrue(keys[i] === "expr" + i);
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}
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}
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if (n >= 2) {
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for (var k in keys) {
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testObject(obj[keys[k]], Math.floor(n / d), d)
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}
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}
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}
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var fieldObject = (eval("(" + JSON.stringify(buildObject(25, 2)) + ")"));
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testObject(fieldObject, 25, 2);
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var spillObject = (eval("(" + JSON.stringify(buildObject(1000, 100)) + ")"));
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testObject(spillObject, 1000, 100);
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