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132 lines
3.4 KiB
132 lines
3.4 KiB
12 years ago
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// Copyright 2013 the V8 project authors. All rights reserved.
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// Copyright (C) 2005, 2006, 2007, 2008, 2009 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. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY 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 OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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description(
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'This is a test of the charAt and charCodeAt string functions.'
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);
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var undefined;
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var cases = [
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["", "omitted"],
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["", undefined],
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["", 0],
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["", null],
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["", false],
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["", true],
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["", 0.0],
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["", 0.1],
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["", 999],
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["", 1/0],
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["", -1],
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["", -1/0],
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["", 0/0],
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["x", "omitted"],
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["x", undefined],
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["x", 0],
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["x", null],
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["x", false],
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["x", true],
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["x", 0.0],
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["x", 0.1],
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["x", 999],
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["x", 1/0],
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["x", -1],
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["x", -1/0],
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["x", 0/0],
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["xy", "omitted"],
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["xy", undefined],
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["xy", 0],
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["xy", null],
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["xy", false],
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["xy", true],
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["xy", 0.0],
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["xy", 0.1],
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["xy", 999],
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["xy", 1/0],
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["xy", -1],
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["xy", -1/0],
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["xy", 0/0],
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];
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var answers = [['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['"x"', '120'],
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['"x"', '120'],
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['"x"', '120'],
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['"x"', '120'],
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['"x"', '120'],
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['""', 'NaN'],
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['"x"', '120'],
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['"x"', '120'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['"x"', '120'],
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['"x"', '120'],
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['"x"', '120'],
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['"x"', '120'],
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['"x"', '120'],
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['"x"', '120'],
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['"y"', '121'],
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['"x"', '120'],
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['"x"', '120'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['""', 'NaN'],
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['"x"', '120']];
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for (var i = 0; i < cases.length; ++i)
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{
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var item = cases[i];
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var result = answers[i];
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if (item[1] == "omitted") {
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shouldBe('"' + item[0] + '".charAt()', result[0]);
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if (result[1] == 'NaN')
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shouldBeNaN('"' + item[0] + '".charCodeAt()');
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else
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shouldBe('"' + item[0] + '".charCodeAt()', result[1]);
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} else {
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shouldBe('"' + item[0] + '".charAt(' + item[1] + ')', result[0]);
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if (result[1] == 'NaN')
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shouldBeNaN('"' + item[0] + '".charCodeAt(' + item[1] + ')');
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else
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shouldBe('"' + item[0] + '".charCodeAt(' + item[1] + ')', result[1]);
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}
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}
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