[apple/javascriptcore.git] / tests / mozilla / ecma / Expressions / 11.3.1.js

/* The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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 Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 * 
 */
/**
    File Name:          11.3.1.js
    ECMA Section:       11.3.1 Postfix increment operator
    Description:
    The production MemberExpression : MemberExpression ++ is evaluated as
    follows:

    1.  Evaluate MemberExpression.
    2.  Call GetValue(Result(1)).
    3.  Call ToNumber(Result(2)).
    4.  Add the value 1 to Result(3), using the same rules as for the +
        operator (section 0).
    5.  Call PutValue(Result(1), Result(4)).
    6.  Return Result(3).

    Author:             christine@netscape.com
    Date:               12 november 1997
*/
    var SECTION = "11.3.1";
    var VERSION = "ECMA_1";
    startTest();

    writeHeaderToLog( SECTION + " Postfix increment operator");

    testcases = getTestCases();
    test();

function test() {
    for ( tc=0; tc < testcases.length; tc++ ) {
        testcases[tc].passed = writeTestCaseResult(
                            testcases[tc].expect,
                            testcases[tc].actual,
                            testcases[tc].description +" = "+
                            testcases[tc].actual );

        testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
    }
    stopTest();
    return ( testcases );
}
function getTestCases() {
    var array = new Array();
    var item = 0;

    // special numbers
    array[item++] = new TestCase( SECTION,  "var MYVAR; MYVAR++",                       NaN,                            eval("var MYVAR; MYVAR++") );
    array[item++] = new TestCase( SECTION,  "var MYVAR= void 0; MYVAR++",               NaN,                            eval("var MYVAR=void 0; MYVAR++") );
    array[item++] = new TestCase( SECTION,  "var MYVAR=null; MYVAR++",                  0,                            eval("var MYVAR=null; MYVAR++") );
    array[item++] = new TestCase( SECTION,  "var MYVAR=true; MYVAR++",                  1,                            eval("var MYVAR=true; MYVAR++") );
    array[item++] = new TestCase( SECTION,  "var MYVAR=false; MYVAR++",                 0,                            eval("var MYVAR=false; MYVAR++") );

    // verify return value

    array[item++] = new TestCase( SECTION,    "var MYVAR=Number.POSITIVE_INFINITY;MYVAR++", Number.POSITIVE_INFINITY,   eval("var MYVAR=Number.POSITIVE_INFINITY;MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++", Number.NEGATIVE_INFINITY,   eval("var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=Number.NaN;MYVAR++",               Number.NaN,                 eval("var MYVAR=Number.NaN;MYVAR++") );

    // verify value of variable

    array[item++] = new TestCase( SECTION,    "var MYVAR=Number.POSITIVE_INFINITY;MYVAR++;MYVAR", Number.POSITIVE_INFINITY,   eval("var MYVAR=Number.POSITIVE_INFINITY;MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++;MYVAR", Number.NEGATIVE_INFINITY,   eval("var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=Number.NaN;MYVAR++;MYVAR",               Number.NaN,                 eval("var MYVAR=Number.NaN;MYVAR++;MYVAR") );

    // number primitives
    array[item++] = new TestCase( SECTION,    "var MYVAR=0;MYVAR++",            0,          eval("var MYVAR=0;MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=0.2345;MYVAR++",       0.2345,     eval("var MYVAR=0.2345;MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=-0.2345;MYVAR++",      -0.2345,     eval("var MYVAR=-0.2345;MYVAR++") );

    // verify value of variable

    array[item++] = new TestCase( SECTION,    "var MYVAR=0;MYVAR++;MYVAR",      1,          eval("var MYVAR=0;MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=0.2345;MYVAR++;MYVAR", 1.2345,     eval("var MYVAR=0.2345;MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=-0.2345;MYVAR++;MYVAR", 0.7655,   eval("var MYVAR=-0.2345;MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=0;MYVAR++;MYVAR",      1,   eval("var MYVAR=0;MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=0;MYVAR++;MYVAR",      1,   eval("var MYVAR=0;MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=0;MYVAR++;MYVAR",      1,   eval("var MYVAR=0;MYVAR++;MYVAR") );

    // boolean values
    // verify return value

    array[item++] = new TestCase( SECTION,    "var MYVAR=true;MYVAR++",         1,       eval("var MYVAR=true;MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=false;MYVAR++",        0,      eval("var MYVAR=false;MYVAR++") );
    // verify value of variable

    array[item++] = new TestCase( SECTION,    "var MYVAR=true;MYVAR++;MYVAR",   2,   eval("var MYVAR=true;MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=false;MYVAR++;MYVAR",  1,   eval("var MYVAR=false;MYVAR++;MYVAR") );

    // boolean objects
    // verify return value

    array[item++] = new TestCase( SECTION,    "var MYVAR=new Boolean(true);MYVAR++",         1,     eval("var MYVAR=true;MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new Boolean(false);MYVAR++",        0,     eval("var MYVAR=false;MYVAR++") );
    // verify value of variable

    array[item++] = new TestCase( SECTION,    "var MYVAR=new Boolean(true);MYVAR++;MYVAR",   2,     eval("var MYVAR=new Boolean(true);MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new Boolean(false);MYVAR++;MYVAR",  1,     eval("var MYVAR=new Boolean(false);MYVAR++;MYVAR") );

    // string primitives
    array[item++] = new TestCase( SECTION,    "var MYVAR='string';MYVAR++",         Number.NaN,     eval("var MYVAR='string';MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR='12345';MYVAR++",          12345,          eval("var MYVAR='12345';MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR='-12345';MYVAR++",         -12345,         eval("var MYVAR='-12345';MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR='0Xf';MYVAR++",            15,             eval("var MYVAR='0Xf';MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR='077';MYVAR++",            77,             eval("var MYVAR='077';MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=''; MYVAR++",              0,              eval("var MYVAR='';MYVAR++") );

    // verify value of variable

    array[item++] = new TestCase( SECTION,    "var MYVAR='string';MYVAR++;MYVAR",   Number.NaN,     eval("var MYVAR='string';MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR='12345';MYVAR++;MYVAR",    12346,          eval("var MYVAR='12345';MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR='-12345';MYVAR++;MYVAR",   -12344,          eval("var MYVAR='-12345';MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR='0xf';MYVAR++;MYVAR",      16,             eval("var MYVAR='0xf';MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR='077';MYVAR++;MYVAR",      78,             eval("var MYVAR='077';MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR='';MYVAR++;MYVAR",         1,              eval("var MYVAR='';MYVAR++;MYVAR") );

    // string objects
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('string');MYVAR++",         Number.NaN,     eval("var MYVAR=new String('string');MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('12345');MYVAR++",          12345,          eval("var MYVAR=new String('12345');MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('-12345');MYVAR++",         -12345,         eval("var MYVAR=new String('-12345');MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('0Xf');MYVAR++",            15,             eval("var MYVAR=new String('0Xf');MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('077');MYVAR++",            77,             eval("var MYVAR=new String('077');MYVAR++") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String(''); MYVAR++",              0,              eval("var MYVAR=new String('');MYVAR++") );

    // verify value of variable

    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('string');MYVAR++;MYVAR",   Number.NaN,     eval("var MYVAR=new String('string');MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('12345');MYVAR++;MYVAR",    12346,          eval("var MYVAR=new String('12345');MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('-12345');MYVAR++;MYVAR",   -12344,          eval("var MYVAR=new String('-12345');MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('0xf');MYVAR++;MYVAR",      16,             eval("var MYVAR=new String('0xf');MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('077');MYVAR++;MYVAR",      78,             eval("var MYVAR=new String('077');MYVAR++;MYVAR") );
    array[item++] = new TestCase( SECTION,    "var MYVAR=new String('');MYVAR++;MYVAR",         1,              eval("var MYVAR=new String('');MYVAR++;MYVAR") );

    return ( array );
}
Commit	Line	Data
b37bf2e1 A	1	/* The contents of this file are subject to the Netscape Public
	2	* License Version 1.1 (the "License"); you may not use this file
	3	* except in compliance with the License. You may obtain a copy of
	4	* the License at http://www.mozilla.org/NPL/
	5	*
	6	* Software distributed under the License is distributed on an "AS
	7	* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
	8	* implied. See the License for the specific language governing
	9	* rights and limitations under the License.
	10	*
	11	* The Original Code is Mozilla Communicator client code, released March
	12	* 31, 1998.
	13	*
	14	* The Initial Developer of the Original Code is Netscape Communications
	15	* Corporation. Portions created by Netscape are
	16	* Copyright (C) 1998 Netscape Communications Corporation. All
	17	* Rights Reserved.
	18	*
	19	* Contributor(s):
	20	*
	21	*/
	22	/**
	23	File Name: 11.3.1.js
	24	ECMA Section: 11.3.1 Postfix increment operator
	25	Description:
	26	The production MemberExpression : MemberExpression ++ is evaluated as
	27	follows:
	28
	29	1. Evaluate MemberExpression.
	30	2. Call GetValue(Result(1)).
	31	3. Call ToNumber(Result(2)).
	32	4. Add the value 1 to Result(3), using the same rules as for the +
	33	operator (section 0).
	34	5. Call PutValue(Result(1), Result(4)).
	35	6. Return Result(3).
	36
	37	Author: christine@netscape.com
	38	Date: 12 november 1997
	39	*/
	40	var SECTION = "11.3.1";
	41	var VERSION = "ECMA_1";
	42	startTest();
	43
	44	writeHeaderToLog( SECTION + " Postfix increment operator");
	45
	46	testcases = getTestCases();
	47	test();
	48
	49	function test() {
	50	for ( tc=0; tc < testcases.length; tc++ ) {
	51	testcases[tc].passed = writeTestCaseResult(
	52	testcases[tc].expect,
	53	testcases[tc].actual,
	54	testcases[tc].description +" = "+
	55	testcases[tc].actual );
	56
	57	testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
	58	}
	59	stopTest();
	60	return ( testcases );
	61	}
	62	function getTestCases() {
	63	var array = new Array();
	64	var item = 0;
65
66	// special numbers
67	array[item++] = new TestCase( SECTION, "var MYVAR; MYVAR++", NaN, eval("var MYVAR; MYVAR++") );
68	array[item++] = new TestCase( SECTION, "var MYVAR= void 0; MYVAR++", NaN, eval("var MYVAR=void 0; MYVAR++") );
69	array[item++] = new TestCase( SECTION, "var MYVAR=null; MYVAR++", 0, eval("var MYVAR=null; MYVAR++") );
70	array[item++] = new TestCase( SECTION, "var MYVAR=true; MYVAR++", 1, eval("var MYVAR=true; MYVAR++") );
71	array[item++] = new TestCase( SECTION, "var MYVAR=false; MYVAR++", 0, eval("var MYVAR=false; MYVAR++") );
72
73	// verify return value
74
75	array[item++] = new TestCase( SECTION, "var MYVAR=Number.POSITIVE_INFINITY;MYVAR++", Number.POSITIVE_INFINITY, eval("var MYVAR=Number.POSITIVE_INFINITY;MYVAR++") );
76	array[item++] = new TestCase( SECTION, "var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++", Number.NEGATIVE_INFINITY, eval("var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++") );
77	array[item++] = new TestCase( SECTION, "var MYVAR=Number.NaN;MYVAR++", Number.NaN, eval("var MYVAR=Number.NaN;MYVAR++") );
78
79	// verify value of variable
80
81	array[item++] = new TestCase( SECTION, "var MYVAR=Number.POSITIVE_INFINITY;MYVAR++;MYVAR", Number.POSITIVE_INFINITY, eval("var MYVAR=Number.POSITIVE_INFINITY;MYVAR++;MYVAR") );
82	array[item++] = new TestCase( SECTION, "var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++;MYVAR", Number.NEGATIVE_INFINITY, eval("var MYVAR=Number.NEGATIVE_INFINITY;MYVAR++;MYVAR") );
83	array[item++] = new TestCase( SECTION, "var MYVAR=Number.NaN;MYVAR++;MYVAR", Number.NaN, eval("var MYVAR=Number.NaN;MYVAR++;MYVAR") );
84
85	// number primitives
86	array[item++] = new TestCase( SECTION, "var MYVAR=0;MYVAR++", 0, eval("var MYVAR=0;MYVAR++") );
87	array[item++] = new TestCase( SECTION, "var MYVAR=0.2345;MYVAR++", 0.2345, eval("var MYVAR=0.2345;MYVAR++") );
88	array[item++] = new TestCase( SECTION, "var MYVAR=-0.2345;MYVAR++", -0.2345, eval("var MYVAR=-0.2345;MYVAR++") );
89
90	// verify value of variable
91
92	array[item++] = new TestCase( SECTION, "var MYVAR=0;MYVAR++;MYVAR", 1, eval("var MYVAR=0;MYVAR++;MYVAR") );
93	array[item++] = new TestCase( SECTION, "var MYVAR=0.2345;MYVAR++;MYVAR", 1.2345, eval("var MYVAR=0.2345;MYVAR++;MYVAR") );
94	array[item++] = new TestCase( SECTION, "var MYVAR=-0.2345;MYVAR++;MYVAR", 0.7655, eval("var MYVAR=-0.2345;MYVAR++;MYVAR") );
95	array[item++] = new TestCase( SECTION, "var MYVAR=0;MYVAR++;MYVAR", 1, eval("var MYVAR=0;MYVAR++;MYVAR") );
96	array[item++] = new TestCase( SECTION, "var MYVAR=0;MYVAR++;MYVAR", 1, eval("var MYVAR=0;MYVAR++;MYVAR") );
97	array[item++] = new TestCase( SECTION, "var MYVAR=0;MYVAR++;MYVAR", 1, eval("var MYVAR=0;MYVAR++;MYVAR") );
98
99	// boolean values
100	// verify return value
101
102	array[item++] = new TestCase( SECTION, "var MYVAR=true;MYVAR++", 1, eval("var MYVAR=true;MYVAR++") );
103	array[item++] = new TestCase( SECTION, "var MYVAR=false;MYVAR++", 0, eval("var MYVAR=false;MYVAR++") );
104	// verify value of variable
105
106	array[item++] = new TestCase( SECTION, "var MYVAR=true;MYVAR++;MYVAR", 2, eval("var MYVAR=true;MYVAR++;MYVAR") );
107	array[item++] = new TestCase( SECTION, "var MYVAR=false;MYVAR++;MYVAR", 1, eval("var MYVAR=false;MYVAR++;MYVAR") );
108
109	// boolean objects
110	// verify return value
111
112	array[item++] = new TestCase( SECTION, "var MYVAR=new Boolean(true);MYVAR++", 1, eval("var MYVAR=true;MYVAR++") );
113	array[item++] = new TestCase( SECTION, "var MYVAR=new Boolean(false);MYVAR++", 0, eval("var MYVAR=false;MYVAR++") );
114	// verify value of variable
115
116	array[item++] = new TestCase( SECTION, "var MYVAR=new Boolean(true);MYVAR++;MYVAR", 2, eval("var MYVAR=new Boolean(true);MYVAR++;MYVAR") );
117	array[item++] = new TestCase( SECTION, "var MYVAR=new Boolean(false);MYVAR++;MYVAR", 1, eval("var MYVAR=new Boolean(false);MYVAR++;MYVAR") );
118
119	// string primitives
120	array[item++] = new TestCase( SECTION, "var MYVAR='string';MYVAR++", Number.NaN, eval("var MYVAR='string';MYVAR++") );
121	array[item++] = new TestCase( SECTION, "var MYVAR='12345';MYVAR++", 12345, eval("var MYVAR='12345';MYVAR++") );
122	array[item++] = new TestCase( SECTION, "var MYVAR='-12345';MYVAR++", -12345, eval("var MYVAR='-12345';MYVAR++") );
123	array[item++] = new TestCase( SECTION, "var MYVAR='0Xf';MYVAR++", 15, eval("var MYVAR='0Xf';MYVAR++") );
124	array[item++] = new TestCase( SECTION, "var MYVAR='077';MYVAR++", 77, eval("var MYVAR='077';MYVAR++") );
125	array[item++] = new TestCase( SECTION, "var MYVAR=''; MYVAR++", 0, eval("var MYVAR='';MYVAR++") );
126
127	// verify value of variable
128
129	array[item++] = new TestCase( SECTION, "var MYVAR='string';MYVAR++;MYVAR", Number.NaN, eval("var MYVAR='string';MYVAR++;MYVAR") );
130	array[item++] = new TestCase( SECTION, "var MYVAR='12345';MYVAR++;MYVAR", 12346, eval("var MYVAR='12345';MYVAR++;MYVAR") );
131	array[item++] = new TestCase( SECTION, "var MYVAR='-12345';MYVAR++;MYVAR", -12344, eval("var MYVAR='-12345';MYVAR++;MYVAR") );
132	array[item++] = new TestCase( SECTION, "var MYVAR='0xf';MYVAR++;MYVAR", 16, eval("var MYVAR='0xf';MYVAR++;MYVAR") );
133	array[item++] = new TestCase( SECTION, "var MYVAR='077';MYVAR++;MYVAR", 78, eval("var MYVAR='077';MYVAR++;MYVAR") );
134	array[item++] = new TestCase( SECTION, "var MYVAR='';MYVAR++;MYVAR", 1, eval("var MYVAR='';MYVAR++;MYVAR") );
135
136	// string objects
137	array[item++] = new TestCase( SECTION, "var MYVAR=new String('string');MYVAR++", Number.NaN, eval("var MYVAR=new String('string');MYVAR++") );
138	array[item++] = new TestCase( SECTION, "var MYVAR=new String('12345');MYVAR++", 12345, eval("var MYVAR=new String('12345');MYVAR++") );
139	array[item++] = new TestCase( SECTION, "var MYVAR=new String('-12345');MYVAR++", -12345, eval("var MYVAR=new String('-12345');MYVAR++") );
140	array[item++] = new TestCase( SECTION, "var MYVAR=new String('0Xf');MYVAR++", 15, eval("var MYVAR=new String('0Xf');MYVAR++") );
141	array[item++] = new TestCase( SECTION, "var MYVAR=new String('077');MYVAR++", 77, eval("var MYVAR=new String('077');MYVAR++") );
142	array[item++] = new TestCase( SECTION, "var MYVAR=new String(''); MYVAR++", 0, eval("var MYVAR=new String('');MYVAR++") );
143
144	// verify value of variable
145
146	array[item++] = new TestCase( SECTION, "var MYVAR=new String('string');MYVAR++;MYVAR", Number.NaN, eval("var MYVAR=new String('string');MYVAR++;MYVAR") );
147	array[item++] = new TestCase( SECTION, "var MYVAR=new String('12345');MYVAR++;MYVAR", 12346, eval("var MYVAR=new String('12345');MYVAR++;MYVAR") );
148	array[item++] = new TestCase( SECTION, "var MYVAR=new String('-12345');MYVAR++;MYVAR", -12344, eval("var MYVAR=new String('-12345');MYVAR++;MYVAR") );
149	array[item++] = new TestCase( SECTION, "var MYVAR=new String('0xf');MYVAR++;MYVAR", 16, eval("var MYVAR=new String('0xf');MYVAR++;MYVAR") );
150	array[item++] = new TestCase( SECTION, "var MYVAR=new String('077');MYVAR++;MYVAR", 78, eval("var MYVAR=new String('077');MYVAR++;MYVAR") );
151	array[item++] = new TestCase( SECTION, "var MYVAR=new String('');MYVAR++;MYVAR", 1, eval("var MYVAR=new String('');MYVAR++;MYVAR") );
152
153	return ( array );
154	}