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Diffstat (limited to 'tests/auto/qscriptjstestsuite/tests/ecma/Expressions/11.6.2-1.js')
-rw-r--r-- | tests/auto/qscriptjstestsuite/tests/ecma/Expressions/11.6.2-1.js | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/tests/auto/qscriptjstestsuite/tests/ecma/Expressions/11.6.2-1.js b/tests/auto/qscriptjstestsuite/tests/ecma/Expressions/11.6.2-1.js new file mode 100644 index 0000000..b3ab9b1 --- /dev/null +++ b/tests/auto/qscriptjstestsuite/tests/ecma/Expressions/11.6.2-1.js @@ -0,0 +1,165 @@ +/* -*- 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 = '11.6.2-1.js'; + +/** + File Name: 11.6.2-1.js + ECMA Section: 11.6.2 The Subtraction operator ( - ) + Description: + + The production AdditiveExpression : AdditiveExpression - + MultiplicativeExpression is evaluated as follows: + + 1. Evaluate AdditiveExpression. + 2. Call GetValue(Result(1)). + 3. Evaluate MultiplicativeExpression. + 4. Call GetValue(Result(3)). + 5. Call ToNumber(Result(2)). + 6. Call ToNumber(Result(4)). + 7. Apply the subtraction operation to Result(5) and Result(6). See the + discussion below (11.6.3). + 8. Return Result(7). + + Author: christine@netscape.com + Date: 12 november 1997 +*/ +var SECTION = "11.6.2-1"; +var VERSION = "ECMA_1"; +startTest(); + +writeHeaderToLog( SECTION + " The subtraction operator ( - )"); + +// tests for boolean primitive, boolean object, Object object, a "MyObject" whose value is +// a boolean primitive and a boolean object. + +new TestCase( SECTION, + "var EXP_1 = true; var EXP_2 = false; EXP_1 - EXP_2", + 1, + eval("var EXP_1 = true; var EXP_2 = false; EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new Boolean(true); var EXP_2 = new Boolean(false); EXP_1 - EXP_2", + 1, + eval("var EXP_1 = new Boolean(true); var EXP_2 = new Boolean(false); EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new Object(true); var EXP_2 = new Object(false); EXP_1 - EXP_2", + 1, + eval("var EXP_1 = new Object(true); var EXP_2 = new Object(false); EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new Object(new Boolean(true)); var EXP_2 = new Object(new Boolean(false)); EXP_1 - EXP_2", + 1, + eval("var EXP_1 = new Object(new Boolean(true)); var EXP_2 = new Object(new Boolean(false)); EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new MyObject(true); var EXP_2 = new MyObject(false); EXP_1 - EXP_2", + 1, + eval("var EXP_1 = new MyObject(true); var EXP_2 = new MyObject(false); EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new MyObject(new Boolean(true)); var EXP_2 = new MyObject(new Boolean(false)); EXP_1 - EXP_2", + Number.NaN, + eval("var EXP_1 = new MyObject(new Boolean(true)); var EXP_2 = new MyObject(new Boolean(false)); EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new MyOtherObject(new Boolean(true)); var EXP_2 = new MyOtherObject(new Boolean(false)); EXP_1 - EXP_2", + Number.NaN, + eval("var EXP_1 = new MyOtherObject(new Boolean(true)); var EXP_2 = new MyOtherObject(new Boolean(false)); EXP_1 - EXP_2") ); + +// tests for number primitive, number object, Object object, a "MyObject" whose value is +// a number primitive and a number object. + +new TestCase( SECTION, + "var EXP_1 = 100; var EXP_2 = 1; EXP_1 - EXP_2", + 99, + eval("var EXP_1 = 100; var EXP_2 = 1; EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new Number(100); var EXP_2 = new Number(1); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new Number(100); var EXP_2 = new Number(1); EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new Object(100); var EXP_2 = new Object(1); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new Object(100); var EXP_2 = new Object(1); EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new Object(new Number(100)); var EXP_2 = new Object(new Number(1)); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new Object(new Number(100)); var EXP_2 = new Object(new Number(1)); EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new MyObject(100); var EXP_2 = new MyObject(1); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new MyObject(100); var EXP_2 = new MyObject(1); EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new MyObject(new Number(100)); var EXP_2 = new MyObject(new Number(1)); EXP_1 - EXP_2", + Number.NaN, + eval("var EXP_1 = new MyObject(new Number(100)); var EXP_2 = new MyObject(new Number(1)); EXP_1 - EXP_2") ); + +new TestCase( SECTION, + "var EXP_1 = new MyOtherObject(new Number(100)); var EXP_2 = new MyOtherObject(new Number(1)); EXP_1 - EXP_2", + 99, + eval("var EXP_1 = new MyOtherObject(new Number(100)); var EXP_2 = new MyOtherObject(new Number(1)); EXP_1 - EXP_2") ); + +// same thing with string! +new TestCase( SECTION, + "var EXP_1 = new MyOtherObject(new String('0xff')); var EXP_2 = new MyOtherObject(new String('1'); EXP_1 - EXP_2", + 254, + eval("var EXP_1 = new MyOtherObject(new String('0xff')); var EXP_2 = new MyOtherObject(new String('1')); EXP_1 - EXP_2") ); + +test(); + +function MyPrototypeObject(value) { + this.valueOf = new Function( "return this.value;" ); + this.toString = new Function( "return (this.value + '');" ); + this.value = value; +} +function MyObject( value ) { + this.valueOf = new Function( "return this.value" ); + this.value = value; +} +function MyOtherObject( value ) { + this.valueOf = new Function( "return this.value" ); + this.toString = new Function ( "return this.value + ''" ); + this.value = value; +} |