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e9a5a7f918
* [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time)
90 lines
3.6 KiB
JavaScript
90 lines
3.6 KiB
JavaScript
/*
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* Copyright (C) 2015 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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var funcArgAndBodyStr =
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"(arr) {" + "\n" +
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" var sum = 0;" + "\n" +
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" for (var i in arr)" + "\n" +
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" sum += arr[i];" + "\n" +
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" return sum;" + "\n" +
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"}";
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var testData = {
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"ArrayWithUndecided": { in: [], out: 0 },
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"ArrayWithInt32": { in: [ 1, 2, 3 ], out: 6 },
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"ArrayWithContiguous": { in: [ "a", "b", "c" ], out: "0abc" },
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"ArrayWithDouble": { in: [10.25, 20.25, 30.25 ], out: 60.75 },
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"ArrayWithArrayStorage": { in: [ "a", "b", "c" ], out: "0abc1000" }, // The in array will be augmented below.
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"ArrayWithSlowPutArrayStorage": { in: [ "a", "b", "c" ], out: "0abc10" }, // the in array will be augmented below.
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"NonArrayWithUndecided": { in: {}, out: 0 },
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"NonArrayWithInt32": { in: { "0":1, "1":2, "2":3 }, out: 6 },
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"NonArrayWithContiguous": { in: { "0":"a", "1":"b", "2":"c" }, out: "0abc" },
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"NonArrayWithDouble": { in: { "0":10.25, "1":20.25, "2":30.25 }, out: 60.75 },
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"NonArrayWithArrayStorage": { in: { "0":"a", "1":"b", "2":"c" }, out: "0abc1000" }, // The in obj will be augmented below.
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"NonArrayWithSlowPutArrayStorage": { in: { "0":"a", "1":"b", "2":"c" }, out: "0abc10" }, // the in obj will be augmented below.
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};
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var o = { a: 10 };
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Object.defineProperties(o, {
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"0": {
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get: function() { return this.a; },
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set: function(x) { this.a = x; },
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},
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});
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testData["ArrayWithArrayStorage"].in[1000] = 1000;
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testData["ArrayWithSlowPutArrayStorage"].in.__proto__ = o;
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testData["NonArrayWithArrayStorage"].in["1000"] = 1000;
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testData["NonArrayWithSlowPutArrayStorage"].in.__proto__ = o;
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var numberOfFailures = 0;
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function test(name, data) {
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eval("function " + name + funcArgAndBodyStr);
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noInline(name);
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var failed = false;
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var previousResult;
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for (var i = 0; i < 10000; ++i) {
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var expected = data.out;
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var actual = eval(name + "(data.in)");
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if ((actual != expected) && (actual != previousResult)) {
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print("FAIL: " + name + ": expected: " + expected + ", actual: " + actual + ", starting @ loop iteration " + i);
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previousResult = actual;
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failed = true;
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numberOfFailures++;
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}
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}
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}
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for (name in testData)
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test(name, testData[name]);
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if (numberOfFailures)
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throw "Error: number of failures found: " + numberOfFailures;
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