132 lines
3.4 KiB
JavaScript
132 lines
3.4 KiB
JavaScript
|
// Copyright 2013 the V8 project authors. All rights reserved.
|
||
|
|
// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
|
||
|
|
//
|
||
|
|
// Redistribution and use in source and binary forms, with or without
|
||
|
|
// modification, are permitted provided that the following conditions
|
||
|
|
// are met:
|
||
|
|
// 1. Redistributions of source code must retain the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer.
|
||
|
|
// 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer in the
|
||
|
|
// documentation and/or other materials provided with the distribution.
|
||
|
|
//
|
||
|
|
// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
|
||
|
|
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||
|
|
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||
|
|
// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
|
||
|
|
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||
|
|
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||
|
|
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||
|
|
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||
|
|
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
description(
|
||
|
|
'This is a test of the charAt and charCodeAt string functions.'
|
||
|
|
);
|
||
|
|
|
||
|
|
var undefined;
|
||
|
|
|
||
|
|
var cases = [
|
||
|
|
["", "omitted"],
|
||
|
|
["", undefined],
|
||
|
|
["", 0],
|
||
|
|
["", null],
|
||
|
|
["", false],
|
||
|
|
["", true],
|
||
|
|
["", 0.0],
|
||
|
|
["", 0.1],
|
||
|
|
["", 999],
|
||
|
|
["", 1/0],
|
||
|
|
["", -1],
|
||
|
|
["", -1/0],
|
||
|
|
["", 0/0],
|
||
|
|
|
||
|
|
["x", "omitted"],
|
||
|
|
["x", undefined],
|
||
|
|
["x", 0],
|
||
|
|
["x", null],
|
||
|
|
["x", false],
|
||
|
|
["x", true],
|
||
|
|
["x", 0.0],
|
||
|
|
["x", 0.1],
|
||
|
|
["x", 999],
|
||
|
|
["x", 1/0],
|
||
|
|
["x", -1],
|
||
|
|
["x", -1/0],
|
||
|
|
["x", 0/0],
|
||
|
|
|
||
|
|
["xy", "omitted"],
|
||
|
|
["xy", undefined],
|
||
|
|
["xy", 0],
|
||
|
|
["xy", null],
|
||
|
|
["xy", false],
|
||
|
|
["xy", true],
|
||
|
|
["xy", 0.0],
|
||
|
|
["xy", 0.1],
|
||
|
|
["xy", 999],
|
||
|
|
["xy", 1/0],
|
||
|
|
["xy", -1],
|
||
|
|
["xy", -1/0],
|
||
|
|
["xy", 0/0],
|
||
|
|
];
|
||
|
|
|
||
|
|
var answers = [['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"y"', '121'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['"x"', '120'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['""', 'NaN'],
|
||
|
|
['"x"', '120']];
|
||
|
|
|
||
|
|
for (var i = 0; i < cases.length; ++i)
|
||
|
|
{
|
||
|
|
var item = cases[i];
|
||
|
|
var result = answers[i];
|
||
|
|
if (item[1] == "omitted") {
|
||
|
|
shouldBe('"' + item[0] + '".charAt()', result[0]);
|
||
|
|
if (result[1] == 'NaN')
|
||
|
|
shouldBeNaN('"' + item[0] + '".charCodeAt()');
|
||
|
|
else
|
||
|
|
shouldBe('"' + item[0] + '".charCodeAt()', result[1]);
|
||
|
|
} else {
|
||
|
|
shouldBe('"' + item[0] + '".charAt(' + item[1] + ')', result[0]);
|
||
|
|
if (result[1] == 'NaN')
|
||
|
|
shouldBeNaN('"' + item[0] + '".charCodeAt(' + item[1] + ')');
|
||
|
|
else
|
||
|
|
shouldBe('"' + item[0] + '".charCodeAt(' + item[1] + ')', result[1]);
|
||
|
|
}
|
||
|
|
}
|