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Diffstat (limited to 'tests/auto/qml/parserstress/tests/ecma/TypeConversion/9.4-1.js')
| -rw-r--r-- | tests/auto/qml/parserstress/tests/ecma/TypeConversion/9.4-1.js | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/tests/auto/qml/parserstress/tests/ecma/TypeConversion/9.4-1.js b/tests/auto/qml/parserstress/tests/ecma/TypeConversion/9.4-1.js new file mode 100644 index 0000000000..e99875697a --- /dev/null +++ b/tests/auto/qml/parserstress/tests/ecma/TypeConversion/9.4-1.js @@ -0,0 +1,112 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Mozilla Communicator client code, released + * March 31, 1998. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +gTestfile = '9.4-1.js'; + +/** + File Name: 9.4-1.js + ECMA Section: 9.4 ToInteger + Description: 1. Call ToNumber on the input argument + 2. If Result(1) is NaN, return +0 + 3. If Result(1) is +0, -0, Infinity, or -Infinity, + return Result(1). + 4. Compute sign(Result(1)) * floor(abs(Result(1))). + 5. Return Result(4). + + To test ToInteger, this test uses new Date(value), + 15.9.3.7. The Date constructor sets the [[Value]] + property of the new object to TimeClip(value), which + uses the rules: + + TimeClip(time) + 1. If time is not finite, return NaN + 2. If abs(Result(1)) > 8.64e15, return NaN + 3. Return an implementation dependent choice of either + ToInteger(Result(2)) or ToInteger(Result(2)) + (+0) + (Adding a positive 0 converts -0 to +0). + + This tests ToInteger for values -8.64e15 > value > 8.64e15, + not including -0 and +0. + + For additional special cases (0, +0, Infinity, -Infinity, + and NaN, see 9.4-2.js). For value is String, see 9.4-3.js. + + Author: christine@netscape.com + Date: 10 july 1997 + +*/ +var SECTION = "9.4-1"; +var VERSION = "ECMA_1"; +startTest(); +var TITLE = "ToInteger"; + +writeHeaderToLog( SECTION + " "+ TITLE); + +// some special cases + +new TestCase( SECTION, "td = new Date(Number.NaN); td.valueOf()", Number.NaN, eval("td = new Date(Number.NaN); td.valueOf()") ); +new TestCase( SECTION, "td = new Date(Infinity); td.valueOf()", Number.NaN, eval("td = new Date(Number.POSITIVE_INFINITY); td.valueOf()") ); +new TestCase( SECTION, "td = new Date(-Infinity); td.valueOf()", Number.NaN, eval("td = new Date(Number.NEGATIVE_INFINITY); td.valueOf()") ); +new TestCase( SECTION, "td = new Date(-0); td.valueOf()", -0, eval("td = new Date(-0); td.valueOf()" ) ); +new TestCase( SECTION, "td = new Date(0); td.valueOf()", 0, eval("td = new Date(0); td.valueOf()") ); + +// value is not an integer + +new TestCase( SECTION, "td = new Date(3.14159); td.valueOf()", 3, eval("td = new Date(3.14159); td.valueOf()") ); +new TestCase( SECTION, "td = new Date(Math.PI); td.valueOf()", 3, eval("td = new Date(Math.PI); td.valueOf()") ); +new TestCase( SECTION, "td = new Date(-Math.PI);td.valueOf()", -3, eval("td = new Date(-Math.PI);td.valueOf()") ); +new TestCase( SECTION, "td = new Date(3.14159e2); td.valueOf()", 314, eval("td = new Date(3.14159e2); td.valueOf()") ); + +new TestCase( SECTION, "td = new Date(.692147e1); td.valueOf()", 6, eval("td = new Date(.692147e1);td.valueOf()") ); +new TestCase( SECTION, "td = new Date(-.692147e1);td.valueOf()", -6, eval("td = new Date(-.692147e1);td.valueOf()") ); + +// value is not a number + +new TestCase( SECTION, "td = new Date(true); td.valueOf()", 1, eval("td = new Date(true); td.valueOf()" ) ); +new TestCase( SECTION, "td = new Date(false); td.valueOf()", 0, eval("td = new Date(false); td.valueOf()") ); + +new TestCase( SECTION, "td = new Date(new Number(Math.PI)); td.valueOf()", 3, eval("td = new Date(new Number(Math.PI)); td.valueOf()") ); +new TestCase( SECTION, "td = new Date(new Number(Math.PI)); td.valueOf()", 3, eval("td = new Date(new Number(Math.PI)); td.valueOf()") ); + +// edge cases +new TestCase( SECTION, "td = new Date(8.64e15); td.valueOf()", 8.64e15, eval("td = new Date(8.64e15); td.valueOf()") ); +new TestCase( SECTION, "td = new Date(-8.64e15); td.valueOf()", -8.64e15, eval("td = new Date(-8.64e15); td.valueOf()") ); +new TestCase( SECTION, "td = new Date(8.64e-15); td.valueOf()", 0, eval("td = new Date(8.64e-15); td.valueOf()") ); +new TestCase( SECTION, "td = new Date(-8.64e-15); td.valueOf()", 0, eval("td = new Date(-8.64e-15); td.valueOf()") ); + +test(); |