michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: 
michael@0: /**
michael@0:    File Name:          11.3.1.js
michael@0:    ECMA Section:       11.3.1 Postfix increment operator
michael@0:    Description:
michael@0:    The production MemberExpression : MemberExpression ++ is evaluated as
michael@0:    follows:
michael@0: 
michael@0:    1.  Evaluate MemberExpression.
michael@0:    2.  Call GetValue(Result(1)).
michael@0:    3.  Call ToNumber(Result(2)).
michael@0:    4.  Add the value 1 to Result(3), using the same rules as for the +
michael@0:    operator (section 0).
michael@0:    5.  Call PutValue(Result(1), Result(4)).
michael@0:    6.  Return Result(3).
michael@0: 
michael@0:    Author:             christine@netscape.com
michael@0:    Date:               12 november 1997
michael@0: */
michael@0: var SECTION = "11.3.1";
michael@0: var VERSION = "ECMA_1";
michael@0: startTest();
michael@0: 
michael@0: writeHeaderToLog( SECTION + " Postfix increment operator");
michael@0: 
michael@0: // special numbers
michael@0: new TestCase( SECTION,  "var MYVAR; MYVAR++",                       NaN,                            eval("var MYVAR; MYVAR++") );
michael@0: new TestCase( SECTION,  "var MYVAR= void 0; MYVAR++",               NaN,                            eval("var MYVAR=void 0; MYVAR++") );
michael@0: new TestCase( SECTION,  "var MYVAR=null; MYVAR++",                  0,                            eval("var MYVAR=null; MYVAR++") );
michael@0: new TestCase( SECTION,  "var MYVAR=true; MYVAR++",                  1,                            eval("var MYVAR=true; MYVAR++") );
michael@0: new TestCase( SECTION,  "var MYVAR=false; MYVAR++",                 0,                            eval("var MYVAR=false; MYVAR++") );
michael@0: 
michael@0: // verify return value
michael@0: 
michael@0: new TestCase( SECTION,    "var MYVAR=Number.POSITIVE_INFINITY;MYVAR++", Number.POSITIVE_INFINITY,   eval("var MYVAR=Number.POSITIVE_INFINITY;MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++", Number.NEGATIVE_INFINITY,   eval("var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=Number.NaN;MYVAR++",               Number.NaN,                 eval("var MYVAR=Number.NaN;MYVAR++") );
michael@0: 
michael@0: // verify value of variable
michael@0: 
michael@0: new TestCase( SECTION,    "var MYVAR=Number.POSITIVE_INFINITY;MYVAR++;MYVAR", Number.POSITIVE_INFINITY,   eval("var MYVAR=Number.POSITIVE_INFINITY;MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++;MYVAR", Number.NEGATIVE_INFINITY,   eval("var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=Number.NaN;MYVAR++;MYVAR",               Number.NaN,                 eval("var MYVAR=Number.NaN;MYVAR++;MYVAR") );
michael@0: 
michael@0: // number primitives
michael@0: new TestCase( SECTION,    "var MYVAR=0;MYVAR++",            0,          eval("var MYVAR=0;MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=0.2345;MYVAR++",       0.2345,     eval("var MYVAR=0.2345;MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=-0.2345;MYVAR++",      -0.2345,     eval("var MYVAR=-0.2345;MYVAR++") );
michael@0: 
michael@0: // verify value of variable
michael@0: 
michael@0: new TestCase( SECTION,    "var MYVAR=0;MYVAR++;MYVAR",      1,          eval("var MYVAR=0;MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=0.2345;MYVAR++;MYVAR", 1.2345,     eval("var MYVAR=0.2345;MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=-0.2345;MYVAR++;MYVAR", 0.7655,   eval("var MYVAR=-0.2345;MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=0;MYVAR++;MYVAR",      1,   eval("var MYVAR=0;MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=0;MYVAR++;MYVAR",      1,   eval("var MYVAR=0;MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=0;MYVAR++;MYVAR",      1,   eval("var MYVAR=0;MYVAR++;MYVAR") );
michael@0: 
michael@0: // boolean values
michael@0: // verify return value
michael@0: 
michael@0: new TestCase( SECTION,    "var MYVAR=true;MYVAR++",         1,       eval("var MYVAR=true;MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=false;MYVAR++",        0,      eval("var MYVAR=false;MYVAR++") );
michael@0: // verify value of variable
michael@0: 
michael@0: new TestCase( SECTION,    "var MYVAR=true;MYVAR++;MYVAR",   2,   eval("var MYVAR=true;MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=false;MYVAR++;MYVAR",  1,   eval("var MYVAR=false;MYVAR++;MYVAR") );
michael@0: 
michael@0: // boolean objects
michael@0: // verify return value
michael@0: 
michael@0: new TestCase( SECTION,    "var MYVAR=new Boolean(true);MYVAR++",         1,     eval("var MYVAR=true;MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=new Boolean(false);MYVAR++",        0,     eval("var MYVAR=false;MYVAR++") );
michael@0: // verify value of variable
michael@0: 
michael@0: new TestCase( SECTION,    "var MYVAR=new Boolean(true);MYVAR++;MYVAR",   2,     eval("var MYVAR=new Boolean(true);MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=new Boolean(false);MYVAR++;MYVAR",  1,     eval("var MYVAR=new Boolean(false);MYVAR++;MYVAR") );
michael@0: 
michael@0: // string primitives
michael@0: new TestCase( SECTION,    "var MYVAR='string';MYVAR++",         Number.NaN,     eval("var MYVAR='string';MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR='12345';MYVAR++",          12345,          eval("var MYVAR='12345';MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR='-12345';MYVAR++",         -12345,         eval("var MYVAR='-12345';MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR='0Xf';MYVAR++",            15,             eval("var MYVAR='0Xf';MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR='077';MYVAR++",            77,             eval("var MYVAR='077';MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=''; MYVAR++",              0,              eval("var MYVAR='';MYVAR++") );
michael@0: 
michael@0: // verify value of variable
michael@0: 
michael@0: new TestCase( SECTION,    "var MYVAR='string';MYVAR++;MYVAR",   Number.NaN,     eval("var MYVAR='string';MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR='12345';MYVAR++;MYVAR",    12346,          eval("var MYVAR='12345';MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR='-12345';MYVAR++;MYVAR",   -12344,          eval("var MYVAR='-12345';MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR='0xf';MYVAR++;MYVAR",      16,             eval("var MYVAR='0xf';MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR='077';MYVAR++;MYVAR",      78,             eval("var MYVAR='077';MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR='';MYVAR++;MYVAR",         1,              eval("var MYVAR='';MYVAR++;MYVAR") );
michael@0: 
michael@0: // string objects
michael@0: new TestCase( SECTION,    "var MYVAR=new String('string');MYVAR++",         Number.NaN,     eval("var MYVAR=new String('string');MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=new String('12345');MYVAR++",          12345,          eval("var MYVAR=new String('12345');MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=new String('-12345');MYVAR++",         -12345,         eval("var MYVAR=new String('-12345');MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=new String('0Xf');MYVAR++",            15,             eval("var MYVAR=new String('0Xf');MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=new String('077');MYVAR++",            77,             eval("var MYVAR=new String('077');MYVAR++") );
michael@0: new TestCase( SECTION,    "var MYVAR=new String(''); MYVAR++",              0,              eval("var MYVAR=new String('');MYVAR++") );
michael@0: 
michael@0: // verify value of variable
michael@0: 
michael@0: new TestCase( SECTION,    "var MYVAR=new String('string');MYVAR++;MYVAR",   Number.NaN,     eval("var MYVAR=new String('string');MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=new String('12345');MYVAR++;MYVAR",    12346,          eval("var MYVAR=new String('12345');MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=new String('-12345');MYVAR++;MYVAR",   -12344,          eval("var MYVAR=new String('-12345');MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=new String('0xf');MYVAR++;MYVAR",      16,             eval("var MYVAR=new String('0xf');MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=new String('077');MYVAR++;MYVAR",      78,             eval("var MYVAR=new String('077');MYVAR++;MYVAR") );
michael@0: new TestCase( SECTION,    "var MYVAR=new String('');MYVAR++;MYVAR",         1,              eval("var MYVAR=new String('');MYVAR++;MYVAR") );
michael@0: 
michael@0: test();
michael@0: