zoe             Wed Feb  6 09:51:20 2008 UTC

  Added files:                 (Branch: PHP_5_2)
    /php-src/ext/standard/tests/math    rad2deg_error.phpt pow_error.phpt 
                                        exp_error.phpt hexdec_basic.phpt 
                                        getrandmax_error.phpt 
                                        mt_srand_basic.phpt 
                                        hypot_error.phpt is_nan_error.phpt 
                                        dechex_basic.phpt 
                                        is_infinite_error.phpt 
                                        sqrt_error.phpt deg2rad_basic.phpt 
                                        log_error.phpt fmod_error.phpt 
                                        sqrt_basic.phpt decoct_basic.phpt 
                                        pow_basic.phpt log_basic.phpt 
                                        mt_rand_basic.phpt 
                                        hexdec_error.phpt 
                                        is_finite_basic.phpt pi_basic.phpt 
                                        getrandmax_basic.phpt 
                                        log10_variation.phpt 
                                        rand_error.phpt 
                                        rad2deg_variation.phpt 
                                        octdec_basic.phpt log10_error.phpt 
                                        mt_getrandmax_basic.phpt 
                                        lcg_value_basic.phpt 
                                        rad2deg_basic.phpt 
                                        mt_srand_error.phpt 
                                        mt_getrandmax_error.phpt 
                                        log10_basic.phpt decoct_error.phpt 
                                        srand_error.phpt fmod_basic.phpt 
                                        deg2rad_error.phpt 
                                        dechex_error.phpt 
                                        is_infinite_basic.phpt 
                                        srand_basic.phpt 
                                        is_finite_error.phpt 
                                        rand_basic.phpt is_nan_basic.phpt 
                                        mt_rand_error.phpt 
                                        number_format_error.phpt 
                                        deg2rad_variation.phpt 
                                        octdec_error.phpt 
  Log:
  Tests for assorted Maths functions
  
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/rad2deg_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/rad2deg_error.phpt
+++ php-src/ext/standard/tests/math/rad2deg_error.phpt
--TEST--
Test wrong number of arguments for rad2deg()
--INI--
precision = 14
--FILE--
<?php
/* 
 * proto float rad2deg(float number)
 * Function is implemented in ext/standard/math.c
*/ 

$arg_0 = 1.0;
$extra_arg = 1;

echo "\nToo many arguments\n";
var_dump(rad2deg($arg_0, $extra_arg));

echo "\nToo few arguments\n";
var_dump(rad2deg());

?>
--EXPECTF--
Too many arguments

Warning: rad2deg() expects exactly 1 parameter, 2 given in %s on line 11
NULL

Too few arguments

Warning: rad2deg() expects exactly 1 parameter, 0 given in %s on line 14
NULL

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/pow_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/pow_error.phpt
+++ php-src/ext/standard/tests/math/pow_error.phpt
--TEST--
Test pow() - wrong params test pow()
--INI--
precision=14
--FILE--
<?php
pow();
pow(36);
pow(36,4,true);
?>
--EXPECTF--

Warning: pow() expects exactly 2 parameters, 0 given in %s line 2

Warning: pow() expects exactly 2 parameters, 1 given in %s line 3

Warning: pow() expects exactly 2 parameters, 3 given in %s line 4



http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/exp_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/exp_error.phpt
+++ php-src/ext/standard/tests/math/exp_error.phpt
--TEST--
Test exp() - wrong params for exp()
--INI--
precision=14
--FILE--
<?php
exp();
exp(23,true);
?>
--EXPECTF--
Warning: exp() expects exactly 1 parameter, 0 given in %s on line %d

Warning: exp() expects exactly 1 parameter, 2 given in %s on line %d

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hexdec_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/hexdec_basic.phpt
+++ php-src/ext/standard/tests/math/hexdec_basic.phpt
--TEST--
Test hexdec() - basic function test hexdec()
--FILE--
<?php
$values = array(0x123abc,
                                0x789DEF,
                                0x7FFFFFFF,
                                0x80000000,
                                '0x123abc',
                                '0x789DEF',
                                '0x7FFFFFFF',
                                '0x80000000',
                                '0x123XYZABC',
                                311015,
                                '311015',
                                31101.3,
                                31.1013e5,
                                011237, 
                                '011237',                       
                                true,
                                false,
                                null);  
for ($i = 0; $i < count($values); $i++) {
        $res = hexdec($values[$i]);
        var_dump($res);
}
?>
--EXPECTF--
int(18433668)
int(126895953)
float(142929835591)
float(142929835592)
int(1194684)
int(7904751)
int(2147483647)
float(2147483648)
int(1194684)
int(3215381)
int(3215381)
int(3215379)
int(51446064)
int(18279)
int(70199)
int(1)
int(0)
int(0)

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/getrandmax_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/getrandmax_error.phpt
+++ php-src/ext/standard/tests/math/getrandmax_error.phpt
--TEST--
Test getrandmax() - wrong params test getrandmax()
--FILE--
<?php
var_dump($biggest_int = getrandmax(true));
?>
--EXPECTF--
Warning: Wrong parameter count for getrandmax() in %s on line 2
NULL

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/mt_srand_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/mt_srand_basic.phpt
+++ php-src/ext/standard/tests/math/mt_srand_basic.phpt
--TEST--
Test mt_srand() - basic function (return values) mt_srand()
--FILE--
<?php
// Should return NULL if given anything that it can convert to long
// This doesn't actually test what it does with the input :-\
var_dump(mt_srand());
var_dump(mt_srand(500));
var_dump(mt_srand(500.1));
var_dump(mt_srand("500"));
var_dump(mt_srand("500E3"));
var_dump(mt_srand(true));
var_dump(mt_srand(false));
var_dump(mt_srand(NULL));
?>
--EXPECTF--
NULL
NULL
NULL
NULL
NULL
NULL
NULL
NULL
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hypot_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/hypot_error.phpt
+++ php-src/ext/standard/tests/math/hypot_error.phpt
--TEST--
Test hypot() - wrong params test hypot()
--INI--
precision=14
--FILE--
<?php
hypot();
hypot(36);
hypot(36,25,0);
?>
--EXPECTF--

Warning: hypot() expects exactly 2 parameters, 0 given in %s on line %d

Warning: hypot() expects exactly 2 parameters, 1 given in %s on line %d

Warning: hypot() expects exactly 2 parameters, 3 given in %s on line %d

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/is_nan_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/is_nan_error.phpt
+++ php-src/ext/standard/tests/math/is_nan_error.phpt
--TEST--
Test is_nan() - wrong params test is_nan()
--FILE--
<?php
is_nan();
is_nan(23,2,true);
?>
--EXPECTF--

Warning: is_nan() expects exactly 1 parameter, 0 given in %s on line 2

Warning: is_nan() expects exactly 1 parameter, 3 given in %s on line 3





http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/dechex_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/dechex_basic.phpt
+++ php-src/ext/standard/tests/math/dechex_basic.phpt
--TEST--
Test dechex() - basic function dechex()
--FILE--
<?php
$values = array(10,
                                3950.5,
                                3.9505e3,
                                039,
                                0x5F,   
                                "10",
                                "3950.5",
                                "3.9505e3",
                                "039",
                                "0x5F",
                                true,
                                false,
                                null, 
                                );      

for ($i = 0; $i < count($values); $i++) {
        $res = dechex($values[$i]);
        var_dump($res);
}
?>
--EXPECTF--
string(1) "a"
string(3) "f6e"
string(3) "f6e"
string(1) "3"
string(2) "5f"
string(1) "a"
string(3) "f6e"
string(1) "3"
string(2) "27"
string(1) "0"
string(1) "1"
string(1) "0"
string(1) "0"
--UEXPECTF--
unicode(1) "a"
unicode(3) "f6e"
unicode(3) "f6e"
unicode(1) "3"
unicode(2) "5f"
unicode(1) "a"
unicode(3) "f6e"
unicode(1) "3"
unicode(2) "27"
unicode(1) "0"
unicode(1) "1"
unicode(1) "0"
unicode(1) "0"

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/is_infinite_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/is_infinite_error.phpt
+++ php-src/ext/standard/tests/math/is_infinite_error.phpt
--TEST--
Test is_infinite() - wrong params test is_infinite()
--FILE--
<?php
is_infinite();
is_infinite(23,2,true);
?>
--EXPECTF--

Warning: is_infinite() expects exactly 1 parameter, 0 given in %s on line 2

Warning: is_infinite() expects exactly 1 parameter, 3 given in %s on line 3

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/sqrt_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/sqrt_error.phpt
+++ php-src/ext/standard/tests/math/sqrt_error.phpt
--TEST--
Test wrong number of arguments for sqrt()
--INI--
precision = 14
--FILE--
<?php
/* 
 * proto float sqrt(float number)
 * Function is implemented in ext/standard/math.c
*/ 

$arg_0 = 1.0;
$extra_arg = 1;

echo "\nToo many arguments\n";
var_dump(sqrt($arg_0, $extra_arg));

echo "\nToo few arguments\n";
var_dump(sqrt());

?>
--EXPECTF--
Too many arguments

Warning: sqrt() expects exactly 1 parameter, 2 given in %s on line %d
NULL

Too few arguments

Warning: sqrt() expects exactly 1 parameter, 0 given in %s on line %d
NULL

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/deg2rad_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/deg2rad_basic.phpt
+++ php-src/ext/standard/tests/math/deg2rad_basic.phpt
--TEST--
Test return type and value for expected input deg2rad()
--INI--
precision = 14
--FILE--
<?php
/* 
 * proto float deg2rad(float number)
 * Function is implemented in ext/standard/math.c
*/ 

$file_path = dirname(__FILE__);
require($file_path."/allowed_rounding_error.inc");

$arg_0 = 0.0;
$arg_1 = 90.0;
$arg_2 = 180.0;
$arg_3 = 360.0;


echo "deg2rad $arg_0 = ";
$r0 = deg2rad($arg_0);
var_dump($r0);
if (allowed_rounding_error($r0 ,0 )) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}

echo "deg2rad $arg_1 = ";
$r1 = deg2rad($arg_1);
var_dump($r1);
if (allowed_rounding_error($r1 ,1.5707963267949 )) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}
echo "deg2rad $arg_2 = ";
$r2 = deg2rad($arg_2);
var_dump($r2);
if (allowed_rounding_error($r2 ,3.1415926535898 )) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}
echo "deg2rad $arg_3 = ";
$r3 = deg2rad($arg_3);
var_dump($r3);
if (allowed_rounding_error($r3 ,6.2831853071796 )) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}
?>
--EXPECTF--
deg2rad 0 = float(%f)
Pass
deg2rad 90 = float(%f)
Pass
deg2rad 180 = float(%f)
Pass
deg2rad 360 = float(%f)
Pass

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/log_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/log_error.phpt
+++ php-src/ext/standard/tests/math/log_error.phpt
--TEST--
Test log() - wrong params test log()
--INI--
precision=14
--FILE--
<?php
log();
log(36,4,true);
log(36, -4);
?>
--EXPECTF--

Warning: log() expects at least 1 parameter, 0 given in %s on line %d

Warning: log() expects at most 2 parameters, 3 given in %s on line %d

Warning: log(): base must be greater than 0 in %s on line %d

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/fmod_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/fmod_error.phpt
+++ php-src/ext/standard/tests/math/fmod_error.phpt
--TEST--
Test fmod() - wrong params test fmod()
--INI--
precision=14
--FILE--
<?php
fmod();
fmod(23);
fmod(23,2,true);
?>
--EXPECTF--

Warning: fmod() expects exactly 2 parameters, 0 given in %s on line 2

Warning: fmod() expects exactly 2 parameters, 1 given in %s on line 3

Warning: fmod() expects exactly 2 parameters, 3 given in %s on line 4

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/sqrt_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/sqrt_basic.phpt
+++ php-src/ext/standard/tests/math/sqrt_basic.phpt
--TEST--
Test return type and value for expected input sqrt()
--INI--
precision = 14
--FILE--
<?php
/* 
 * proto float sqrt(float number)
 * Function is implemented in ext/standard/math.c
*/ 

$arg_0 = 9.0;

var_dump(sqrt($arg_0));

?>
--EXPECT--
float(3)

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/decoct_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/decoct_basic.phpt
+++ php-src/ext/standard/tests/math/decoct_basic.phpt
--TEST--
Test decoct() - basic function test decoct()
--FILE--
<?php
$values = array(10,
                                3950.5,
                                3.9505e3,
                                039,
                                0x5F,   
                                "10",
                                "3950.5",
                                "3.9505e3",
                                "039",
                                "0x5F",
                                true,
                                false,
                                null, 
                                );      

for ($i = 0; $i < count($values); $i++) {
        $res = decoct($values[$i]);
        var_dump($res);
}
?>
--EXPECTF--
string(2) "12"
string(4) "7556"
string(4) "7556"
string(1) "3"
string(3) "137"
string(2) "12"
string(4) "7556"
string(1) "3"
string(2) "47"
string(1) "0"
string(1) "1"
string(1) "0"
string(1) "0"
--UEXPECTF--
unicode(2) "12"
unicode(4) "7556"
unicode(4) "7556"
unicode(1) "3"
unicode(3) "137"
unicode(2) "12"
unicode(4) "7556"
unicode(1) "3"
unicode(2) "47"
unicode(1) "0"
unicode(1) "1"
unicode(1) "0"
unicode(1) "0"

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/pow_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/pow_basic.phpt
+++ php-src/ext/standard/tests/math/pow_basic.phpt
--TEST--
Test pow() - basic function test pow()
--INI--
precision=14
--FILE--
<?php
$values = array(23,
                                -23,
                                2.345e1,
                                -2.345e1,
                                0x17,
                                027,
                                "23",
                                "23.45",
                                "2.345e1",                              
                                null,
                                true,
                                false); 

for ($i = 0; $i < count($values); $i++) {
        $res = pow($values[$i], 4);
        var_dump($res);
}
?>
--EXPECTF--
int(279841)
int(279841)
float(302392.75950625)
float(302392.75950625)
int(279841)
int(279841)
int(279841)
float(302392.75950625)
float(302392.75950625)
int(0)
int(1)
int(0)
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/log_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/log_basic.phpt
+++ php-src/ext/standard/tests/math/log_basic.phpt
--TEST--
Test log() - basic function test log()
--INI--
precision=14
--FILE--
<?php
$values = array(23,
                                -23,
                                2.345e1,
                                -2.345e1,
                                0x17,
                                027,
                                "23",
                                "23.45",
                                "2.345e1",                              
                                null,
                                true,
                                false); 

echo "\n LOG tests...no base\n";
for ($i = 0; $i < count($values); $i++) {
        $res = log($values[$i]);
        var_dump($res);
}

echo "\n LOG tests...base\n";
for ($i = 0; $i < count($values); $i++) {
        $res = log($values[$i], 4);
        var_dump($res);
}
?>

--EXPECTF--
 LOG tests...no base
float(3.1354942159291)
float(NAN)
float(3.1548704948923)
float(NAN)
float(3.1354942159291)
float(3.1354942159291)
float(3.1354942159291)
float(3.1548704948923)
float(3.1548704948923)
float(-INF)
float(0)
float(-INF)

 LOG tests...base
float(2.2617809780285)
float(NAN)
float(2.275758008814)
float(NAN)
float(2.2617809780285)
float(2.2617809780285)
float(2.2617809780285)
float(2.275758008814)
float(2.275758008814)
float(-INF)
float(0)
float(-INF)

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/mt_rand_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/mt_rand_basic.phpt
+++ php-src/ext/standard/tests/math/mt_rand_basic.phpt
--TEST--
Test mt_rand() - basic function test mt_rand()
--FILE--
<?php
$default_max = mt_getrandmax();

echo "\nmt_rand() tests with default min and max value (i.e 0 thru ", 
$default_max, ")\n";
for ($i = 0; $i < 100; $i++) {
        $res = mt_rand();
        
// By default RAND_MAX is 32768 although no constant is defined for it for user 
space apps      
        if (!is_int($res) || $res < 0 || $res > $default_max) {
                break;
        }
}

if ($i != 100) {
        echo "FAILED: res = ",  $res, " min = 0 max = ", $default_max, "\n";
} else { 
        echo "PASSED: range min = 0  max = ", $default_max, "\n"; 
}       

echo "\nmt_rand() tests with defined min and max value\n";

$min = array(10,
                         100,
                         10.5,
                         10.5e3,
                         0x10,
                         0400);
                         
$max = array(100,
                         1000,
                         19.5,
                         10.5e5,
                         0x10000,
                         0700);                 

for ($x = 0; $x < count($min); $x++) {
        for ($i = 0; $i < 100; $i++) {
                $res = mt_rand($min[$x], $max[$x]);
                
                if (!is_int($res) || $res < intval($min[$x]) || $res > 
intval($max[$x])) {
                        echo "FAILED: res = ",  $res, " min = ", 
intval($min[$x]), " max = ", intval($max[$x]), "\n";           
                        break;
                }
        }

        if ($i == 100) {
                echo "PASSED: range min = ", intval($min[$x]), " max = ", 
intval($max[$x]), "\n"; 
        }
}       

echo "\nNon-numeric cases\n";
$min = array(true,
                         false,
                         null,
                         "10",
                         "0x10",
                         "10.5");
                
// Eexepcted numerical equivalent of above non-numerics         
$minval = array(1,
                                0,
                                0,
                                10,
                                0,
                                10);
for ($x = 0; $x < count($min); $x++) {
        for ($i = 0; $i < 100; $i++) {
                $res = mt_rand($min[$x], 100);
                
                if (!is_int($res) || $res < intval($minval[$x]) || $res > 100) {
                        echo "FAILED: res = ",  $res, " min = ", 
intval($min[$x]), " max = ", intval($max[$x]), "\n";   
                        break;
                }
        }
        
        if ($i == 100) {
                echo "PASSED range min = ", intval($min[$x]), " max = 100\n"; 
        }       
}
?>
--EXPECTF--
mt_rand() tests with default min and max value (i.e 0 thru 2147483647)
PASSED: range min = 0  max = 2147483647

mt_rand() tests with defined min and max value
PASSED: range min = 10 max = 100
PASSED: range min = 100 max = 1000
PASSED: range min = 10 max = 19
PASSED: range min = 10500 max = 1050000
PASSED: range min = 16 max = 65536
PASSED: range min = 256 max = 448

Non-numeric cases
PASSED range min = 1 max = 100
PASSED range min = 0 max = 100
PASSED range min = 0 max = 100
PASSED range min = 10 max = 100
PASSED range min = 0 max = 100
PASSED range min = 10 max = 100

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hexdec_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/hexdec_error.phpt
+++ php-src/ext/standard/tests/math/hexdec_error.phpt
--TEST--
Test hexdec() - wrong params test hexdec()
--FILE--
<?php
hexdec();
hexdec('0x123abc',true);
?>
--EXPECTF--

Warning: hexdec() expects exactly 1 parameter, 0 given in %s on line %d

Warning: hexdec() expects exactly 1 parameter, 2 given in %s on line %d

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/is_finite_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/is_finite_basic.phpt
+++ php-src/ext/standard/tests/math/is_finite_basic.phpt
--TEST--
Test is_finite() - basic function test is_finite()
--FILE--
<?php
$values = array(234,
                                -234,
                                23.45e1,
                                -23.45e1,
                                0xEA,
                                0352,
                                "234",
                                "234.5",
                                "23.45e1",                              
                                null,
                                true,
                                false,
                                pow(0, -2),
                                acos(1.01));    
;
for ($i = 0; $i < count($values); $i++) {
        $res = is_finite($values[$i]);
        var_dump($res);         
}
?>
--EXPECTF--
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)
bool(false)
bool(false)



http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/pi_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/pi_basic.phpt
+++ php-src/ext/standard/tests/math/pi_basic.phpt
--TEST--
Test pi() - basic function test pi()
--INI--
precision=14
--FILE--
<?php
echo pi(), "\n";
echo M_PI, "\n";
// N.B pi() ignores all specified arguments no error 
// messages are produced if arguments are spcified. 
?>
--EXPECTF--
3.1415926535898
3.1415926535898

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/getrandmax_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/getrandmax_basic.phpt
+++ php-src/ext/standard/tests/math/getrandmax_basic.phpt
--TEST--
Test getrandmax() - basic function test getrandmax()
--FILE--
<?php
$biggest_int = getrandmax();
var_dump($biggest_int);
?>
--EXPECTF--
int(%d)
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/log10_variation.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/log10_variation.phpt
+++ php-src/ext/standard/tests/math/log10_variation.phpt
--TEST--
Test variations in usage of log10()
--INI--
precision = 10
--FILE--
<?php
/* 
 * proto float log10(float number)
 * Function is implemented in ext/standard/math.c
*/ 


//Test log10 with a different input values

$values = array(23,
                -23,
                2.345e1,
                -2.345e1,
                0x17,
                027,
                "23",
                "23.45",
                "2.345e1",
                "nonsense",                             
                "1000",
                "1000ABC",
                null,
                true,
                false); 

for ($i = 0; $i < count($values); $i++) {
        $res = log10($values[$i]);
        var_dump($res);
}

?>
--EXPECTF--
float(1.361727836)
float(NAN)
float(1.370142847)
float(NAN)
float(1.361727836)
float(1.361727836)
float(1.361727836)
float(1.370142847)
float(1.370142847)

Warning: log10() expects parameter 1 to be double, string given in %s on line 27
NULL
float(3)

Notice: A non well formed numeric value encountered in %s on line 27
float(3)
float(-INF)
float(0)
float(-INF)
--UEXPECTF--
float(1.361727836)
float(NAN)
float(1.370142847)
float(NAN)
float(1.361727836)
float(1.361727836)
float(1.361727836)
float(1.370142847)
float(1.370142847)

Warning: log10() expects parameter 1 to be double, Unicode string given in %s 
on line 27
NULL
float(3)

Notice: A non well formed numeric value encountered in %s on line 27
float(3)
float(-INF)
float(0)
float(-INF)

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/rand_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/rand_error.phpt
+++ php-src/ext/standard/tests/math/rand_error.phpt
--TEST--
Test  rand() - wrong params test rand()
--FILE--
<?php
rand(25);
rand(10,100,false);
rand("one", 100);
rand(1, "hundered");
?>
--EXPECTF--

Warning: rand() expects exactly 2 parameters, 1 given in %s on line %d

Warning: rand() expects exactly 2 parameters, 3 given in %s on line %d

Warning: rand() expects parameter 1 to be long, string given in %s on line %d

Warning: rand() expects parameter 2 to be long, string given in %s on line %d
--UEXPECTF--
Warning: rand() expects exactly 2 parameters, 1 given in %s on line %d

Warning: rand() expects exactly 2 parameters, 3 given in %s on line %d

Warning: rand() expects parameter 1 to be long, Unicode string given in %s on 
line %d

Warning: rand() expects parameter 2 to be long, Unicode string given in %s on 
line %d

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/rad2deg_variation.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/rad2deg_variation.phpt
+++ php-src/ext/standard/tests/math/rad2deg_variation.phpt
--TEST--
Test variations in usage of rad2deg()
--INI--
precision = 10
--FILE--
<?php
/* 
 * proto float rad2deg(float number)
 * Function is implemented in ext/standard/math.c
*/ 


//Test rad2deg with a different input values

$values = array(23,
                -23,
                2.345e1,
                -2.345e1,
                0x17,
                027,
                "23",
                "23.45",
                "2.345e1",
                "nonsense",                             
                "1000",
                "1000ABC",
                null,
                true,
                false); 

for ($i = 0; $i < count($values); $i++) {
        $res = rad2deg($values[$i]);
        var_dump($res);
}

?>
--EXPECTF--
float(1317.802929)
float(-1317.802929)
float(1343.58603)
float(-1343.58603)
float(1317.802929)
float(1317.802929)
float(1317.802929)
float(1343.58603)
float(1343.58603)

Warning: rad2deg() expects parameter 1 to be double, string given in %s on line 
27
NULL
float(57295.77951)

Notice: A non well formed numeric value encountered in %s on line 27
float(57295.77951)
float(0)
float(57.29577951)
float(0)
--UEXPECTF--
float(1317.802929)
float(-1317.802929)
float(1343.58603)
float(-1343.58603)
float(1317.802929)
float(1317.802929)
float(1317.802929)
float(1343.58603)
float(1343.58603)

Warning: rad2deg() expects parameter 1 to be double, Unicode string given in %s 
on line 27
NULL
float(57295.77951)

Notice: A non well formed numeric value encountered in %s on line 27
float(57295.77951)
float(0)
float(57.29577951)
float(0)

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/octdec_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/octdec_basic.phpt
+++ php-src/ext/standard/tests/math/octdec_basic.phpt
--TEST--
Test octdec() - basic function test octdec()
--FILE--
<?php
$values = array(01234567,
                                0567,
                                017777777777,
                                020000000000,
                                0x1234ABC,
                                12345,
                                '01234567',
                                '0567',
                                '017777777777',
                                '020000000000',
                                '0x1234ABC',
                                '12345',
                                31101.3,
                                31.1013e5,                              
                                true,
                                false,
                                null);  

for ($i = 0; $i < count($values); $i++) {
        $res = octdec($values[$i]);
        var_dump($res);
}
?>
--EXPECTF--
int(14489)
int(253)
int(36947879)
int(4618484)
int(4104)
int(5349)
int(342391)
int(375)
int(2147483647)
float(2147483648)
int(668)
int(5349)
int(102923)
int(823384)
int(1)
int(0)
int(0)
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/log10_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/log10_error.phpt
+++ php-src/ext/standard/tests/math/log10_error.phpt
--TEST--
Test wrong number of arguments for log10()
--INI--
precision = 14
--FILE--
<?php
/* 
 * proto float log10(float number)
 * Function is implemented in ext/standard/math.c
*/ 

$arg_0 = 1.0;
$extra_arg = 1;

echo "\nToo many arguments\n";
var_dump(log10($arg_0, $extra_arg));

echo "\nToo few arguments\n";
var_dump(log10());

?>
--EXPECTF--
Too many arguments

Warning: log10() expects exactly 1 parameter, 2 given in %s on line 11
NULL

Too few arguments

Warning: log10() expects exactly 1 parameter, 0 given in %s on line 14
NULL

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/mt_getrandmax_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/mt_getrandmax_basic.phpt
+++ php-src/ext/standard/tests/math/mt_getrandmax_basic.phpt
--TEST--
Test mt_getrandmax() - basic function test mt_getrandmax()
--FILE--
<?php
var_dump(mt_getrandmax());
?>
--EXPECTF--
int(%d)
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/lcg_value_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/lcg_value_basic.phpt
+++ php-src/ext/standard/tests/math/lcg_value_basic.phpt
--TEST--
Maths test for xapic versions of lcg_value()
--FILE--
<?php

echo "MATHS test script started\n";


echo "\n lcg_value tests...\n";
for ($i = 0; $i < 100; $i++) {
        $res = lcg_value();
        
        if (!is_float($res) || $res < 0 || $res > 1) {
                break;
        }
}

if ($i != 100) {
        echo "FAILED\n";
} else { 
        echo "PASSED\n";
}       

echo "\n lcg_value error cases..spurious args get ignored\n";
$res = lcg_value(23);

if (!is_float($res) || $res < 0 || $res > 1) {
        echo "FAILED\n";
} else { 
        echo "PASSED\n";
}       

$res = lcg_value(10,false);
if (!is_float($res) || $res < 0 || $res > 1) {
        echo "FAILED\n";
} else { 
        echo "PASSED\n";
}       

echo "MATHS test script completed\n";
 
?>

--EXPECT--
MATHS test script started

 lcg_value tests...
PASSED

 lcg_value error cases..spurious args get ignored
PASSED
PASSED
MATHS test script completed




http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/rad2deg_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/rad2deg_basic.phpt
+++ php-src/ext/standard/tests/math/rad2deg_basic.phpt
--TEST--
Test return type and value for expected input rad2deg()
--INI--
precision = 14
--FILE--
<?php
/* 
 * proto float rad2deg(float number)
 * Function is implemented in ext/standard/math.c
*/ 

$file_path = dirname(__FILE__);
require($file_path."/allowed_rounding_error.inc");

$arg_0 = 0.0;
$arg_1 = 1.570796327;
$arg_2 = 3.141592654;
$arg_3 = 6.283185307;

echo "rad2deg $arg_0= ";
$r0 = rad2deg($arg_0);
var_dump($r0);
if (allowed_rounding_error($r0 ,0 )) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}
echo "rad2deg $arg_1 = ";
$r1 = rad2deg($arg_1);
var_dump($r1);
if (allowed_rounding_error($r1 ,90.000000011752)) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}
echo "rad2deg $arg_2  = ";
$r2 = rad2deg($arg_2);
var_dump($r2);
if (allowed_rounding_error($r2 ,180.0000000235 )) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}
echo "rad2deg $arg_3 = ";
$r3 = rad2deg($arg_3);
var_dump($r3);
if (allowed_rounding_error($r3 ,359.99999998971 )) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}
?>
--EXPECTF--
rad2deg 0= float(%f)
Pass
rad2deg 1.570796327 = float(%f)
Pass
rad2deg 3.141592654  = float(%f)
Pass
rad2deg 6.283185307 = float(%f)
Pass

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/mt_srand_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/mt_srand_error.phpt
+++ php-src/ext/standard/tests/math/mt_srand_error.phpt
--TEST--
Test mt_srand() - wrong params test mt_srand()
--FILE--
<?php
var_dump(mt_srand(500, true));
var_dump(mt_srand("fivehundred"));
var_dump(mt_srand("500ABC"));
?>
--EXPECTF--
Warning: mt_srand() expects at most 1 parameter, 2 given in %s on line %d
NULL

Warning: mt_srand() expects parameter 1 to be long, string given in %s on line 
%d
NULL

Notice: A non well formed numeric value encountered in %s on line %d
NULL
--UEXPECTF--
Warning: mt_srand() expects at most 1 parameter, 2 given in %s on line %d
NULL

Warning: mt_srand() expects parameter 1 to be long, Unicode string given in %s 
on line %d
NULL

Notice: A non well formed numeric value encountered in %s on line %d
NULL

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/mt_getrandmax_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/mt_getrandmax_error.phpt
+++ php-src/ext/standard/tests/math/mt_getrandmax_error.phpt
--TEST--
Test mt_getrandmax() - wrong paramas mt_getrandmax()
--FILE--
<?php
var_dump(mt_getrandmax(true));
?>
--EXPECTF--
Warning: Wrong parameter count for mt_getrandmax() in %s on line 2
NULL
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/log10_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/log10_basic.phpt
+++ php-src/ext/standard/tests/math/log10_basic.phpt
--TEST--
Test return type and value for expected input log10()
--INI--
precision = 14
--FILE--
<?php
/* 
 * proto float log10(float number)
 * Function is implemented in ext/standard/math.c
*/ 

$file_path = dirname(__FILE__);
require($file_path."/allowed_rounding_error.inc");

$arg_0 = 1.0;
$arg_1 = 10.0;
$arg_2 = 100.0;

echo "log10 $arg_0 = ";
$r0 = log10($arg_0);
var_dump($r0);
if (allowed_rounding_error($r0 ,0.0 )) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}

echo "log10 $arg_1 = ";
$r1 = log10($arg_1);
var_dump($r1);
if (allowed_rounding_error($r1 ,1.0 )) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}

echo "log10 $arg_2 = ";
$r2 = log10($arg_2);
var_dump($r2);
if (allowed_rounding_error($r2 ,2.0 )) {
        echo "Pass\n";
}
else {
        echo "Fail\n";
}
?>
--EXPECTF--
log10 1 = float(%f)
Pass
log10 10 = float(%f)
Pass
log10 100 = float(%f)
Pass

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/decoct_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/decoct_error.phpt
+++ php-src/ext/standard/tests/math/decoct_error.phpt
--TEST--
Test decoct() - wrong params decoct()
--FILE--
<?php
decoct();
decoct(23,2,true);
?>
--EXPECTF--

Warning: decoct() expects exactly 1 parameter, 0 given in %s on line %d

Warning: decoct() expects exactly 1 parameter, 3 given in %s on line %d

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/srand_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/srand_error.phpt
+++ php-src/ext/standard/tests/math/srand_error.phpt
--TEST--
Test srand() - wrong params test srand()
--FILE--
<?php
var_dump(mt_srand(500, true));
var_dump(mt_srand("fivehundred"));
var_dump(mt_srand("500ABC"));
?>
--EXPECTF--
Warning: mt_srand() expects at most 1 parameter, 2 given in %s on line %d
NULL

Warning: mt_srand() expects parameter 1 to be long, string given in %s on line 
%d
NULL

Notice: A non well formed numeric value encountered in %s on line %d
NULL
--UEXPECTF--
Warning: mt_srand() expects at most 1 parameter, 2 given in %s on line %d
NULL

Warning: mt_srand() expects parameter 1 to be long, Unicode string given in %s 
on line %d
NULL

Notice: A non well formed numeric value encountered in %s on line %d
NULL

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/fmod_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/fmod_basic.phpt
+++ php-src/ext/standard/tests/math/fmod_basic.phpt
--TEST--
Test fmod() - basic function test fmod()
--INI--
precision=14
--FILE--
<?php
$values1 = array(234,
                                -234,
                                23.45e1,
                                -23.45e1,
                                0xEA,
                                0352,
                                "234",
                                "234.5",
                                "23.45e1",                              
                                null,
                                true,
                                false); 
                                
$values2 = array(2,
                                -2,
                                2.3e1,
                                -2.3e1,
                                0x2,
                                02,
                                "2",
                                "2.3",
                                "2.3e1",                                
                                null,
                                true,
                                false); 
for ($i = 0; $i < count($values1); $i++) {
        echo "\niteration ", $i, "\n";  
        
        for ($j = 0; $j < count($values2); $j++) {
                $res = fmod($values1[$i], $values2[$j]);
                var_dump($res);
        }       
}
?>
--EXPECTF--

iteration 0
float(0)
float(0)
float(4)
float(4)
float(0)
float(0)
float(0)
float(1.7)
float(4)
float(NAN)
float(0)
float(NAN)

iteration 1
float(-0)
float(-0)
float(-4)
float(-4)
float(-0)
float(-0)
float(-0)
float(-1.7)
float(-4)
float(NAN)
float(-0)
float(NAN)

iteration 2
float(0.5)
float(0.5)
float(4.5)
float(4.5)
float(0.5)
float(0.5)
float(0.5)
float(2.2)
float(4.5)
float(NAN)
float(0.5)
float(NAN)

iteration 3
float(-0.5)
float(-0.5)
float(-4.5)
float(-4.5)
float(-0.5)
float(-0.5)
float(-0.5)
float(-2.2)
float(-4.5)
float(NAN)
float(-0.5)
float(NAN)

iteration 4
float(0)
float(0)
float(4)
float(4)
float(0)
float(0)
float(0)
float(1.7)
float(4)
float(NAN)
float(0)
float(NAN)

iteration 5
float(0)
float(0)
float(4)
float(4)
float(0)
float(0)
float(0)
float(1.7)
float(4)
float(NAN)
float(0)
float(NAN)

iteration 6
float(0)
float(0)
float(4)
float(4)
float(0)
float(0)
float(0)
float(1.7)
float(4)
float(NAN)
float(0)
float(NAN)

iteration 7
float(0.5)
float(0.5)
float(4.5)
float(4.5)
float(0.5)
float(0.5)
float(0.5)
float(2.2)
float(4.5)
float(NAN)
float(0.5)
float(NAN)

iteration 8
float(0.5)
float(0.5)
float(4.5)
float(4.5)
float(0.5)
float(0.5)
float(0.5)
float(2.2)
float(4.5)
float(NAN)
float(0.5)
float(NAN)

iteration 9
float(0)
float(0)
float(0)
float(0)
float(0)
float(0)
float(0)
float(0)
float(0)
float(NAN)
float(0)
float(NAN)

iteration 10
float(1)
float(1)
float(1)
float(1)
float(1)
float(1)
float(1)
float(1)
float(1)
float(NAN)
float(0)
float(NAN)

iteration 11
float(0)
float(0)
float(0)
float(0)
float(0)
float(0)
float(0)
float(0)
float(0)
float(NAN)
float(0)
float(NAN)

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/deg2rad_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/deg2rad_error.phpt
+++ php-src/ext/standard/tests/math/deg2rad_error.phpt
--TEST--
Test wrong number of arguments for deg2rad()
--INI--
precision = 14
--FILE--
<?php
/* 
 * proto float deg2rad(float number)
 * Function is implemented in ext/standard/math.c
*/ 

$arg_0 = 1.0;
$extra_arg = 1;

echo "\nToo many arguments\n";
var_dump(deg2rad($arg_0, $extra_arg));

echo "\nToo few arguments\n";
var_dump(deg2rad());

?>
--EXPECTF--
Too many arguments

Warning: deg2rad() expects exactly 1 parameter, 2 given in %s on line 11
NULL

Too few arguments

Warning: deg2rad() expects exactly 1 parameter, 0 given in %s on line 14
NULL

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/dechex_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/dechex_error.phpt
+++ php-src/ext/standard/tests/math/dechex_error.phpt
--TEST--
Test dechex() - wrong params dechex()
--FILE--
<?php
dechex();
dechex(23,2,true);
?>

--EXPECTF--
 
Warning: dechex() expects exactly 1 parameter, 0 given in %s on line %d

Warning: dechex() expects exactly 1 parameter, 3 given in %s on line %d

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/is_infinite_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/is_infinite_basic.phpt
+++ php-src/ext/standard/tests/math/is_infinite_basic.phpt
--TEST--
Test is_infinite() - basic function test is_infinite()
--FILE--
<?php
$values = array(234,
                                -234,
                                23.45e1,
                                -23.45e1,
                                0xEA,
                                0352,
                                "234",
                                "234.5",
                                "23.45e1",                              
                                null,
                                true,
                                false,
                                pow(0, -2),
                                acos(1.01));    
;
for ($i = 0; $i < count($values); $i++) {
        $res = is_infinite($values[$i]);
        var_dump($res);         
}
?>
--EXPECTF--
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(true)
bool(false)




http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/srand_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/srand_basic.phpt
+++ php-src/ext/standard/tests/math/srand_basic.phpt
--TEST--
Maths test for xapic versions of srand()
--FILE--
<?php
// Should return NULL if given anything that it can convert to long
// This doesn't actually test what it does with the input :-\
var_dump(srand());
var_dump(srand(500));
var_dump(srand(500.1));
var_dump(srand("500"));
var_dump(srand("500E3"));
var_dump(srand(true));
var_dump(srand(false));
var_dump(srand(NULL));
?>
--EXPECTF--
NULL
NULL
NULL
NULL
NULL
NULL
NULL
NULL
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/is_finite_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/is_finite_error.phpt
+++ php-src/ext/standard/tests/math/is_finite_error.phpt
--TEST--
Test is_finite() - wrong params test is_finite()
--FILE--
<?php
is_finite();
is_finite(23,2,true);
?>
--EXPECTF--

Warning: is_finite() expects exactly 1 parameter, 0 given in %s on line 2

Warning: is_finite() expects exactly 1 parameter, 3 given in %s on line 3


http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/rand_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/rand_basic.phpt
+++ php-src/ext/standard/tests/math/rand_basic.phpt
--TEST--
Test  rand() - basic function test rand()
--FILE--
<?php
$default_max = getrandmax();

echo "\nrand() tests with default min and max value (i.e 0 thru ", 
$default_max, ")\n";
for ($i = 0; $i < 100; $i++) {
        $res = rand();
        
// By default RAND_MAX is 32768 although no constant is defined for it for user 
space apps      
        if (!is_int($res) || $res < 0 || $res > $default_max) {
                break;
        }
}

if ($i != 100) {
        echo "FAILED: res = ", $res, " min = 0 max = ", $default_max, "\n";
} else { 
        echo "PASSED: range min = 0 max = ", $default_max, "\n";
}       

echo "\nrand() tests with defined min and max value\n";

$min = array(10,
                         100,
                         10.5,
                         10.5e3,
                         0x10,
                         0400);
                         
$max = array(100,
                         1000,
                         19.5,
                         10.5e5,
                         0x10000,
                         0700);                 

for ($x = 0; $x < count($min); $x++) {
        for ($i = 0; $i < 100; $i++) {
                $res = rand($min[$x], $max[$x]);
                
                if (!is_int($res) || $res < intval($min[$x]) || $res > 
intval($max[$x])) {
                        echo "FAILED: res = ",  $res, " min = ", 
intval($min[$x]), " max = ", intval($max[$x]), "\n";           
                        break;
                }
        }

        if ($i == 100) {
                echo "PASSED: range min = ", intval($min[$x]), " max = ", 
intval($max[$x]), "\n"; 
        }
}       

echo "\nNon-numeric cases\n";
$min = array(true,
                         false,
                         null,
                         "10",
                         "0x10",
                         "10.5");
                
// Eexepcted numerical equivalent of above non-numerics         
$minval = array(1,
                                0,
                                0,
                                10,
                                0,
                                10);
for ($x = 0; $x < count($min); $x++) {
        for ($i = 0; $i < 100; $i++) {
                $res = rand($min[$x], 100);
                
                if (!is_int($res) || $res < intval($minval[$x]) || $res > 100) {
                        echo "FAILED: res = ",  $res, " min = ", 
intval($min[$x]), " max = ", intval($max[$x]), "\n";   
                        break;
                }
        }
        
        if ($i == 100) {
                echo "PASSED range min = ", intval($min[$x]), " max = 100\n"; 
        }       
}
?>
--EXPECTF--

rand() tests with default min and max value (i.e 0 thru %i)
PASSED: range min = 0 max = %i

rand() tests with defined min and max value
PASSED: range min = 10 max = 100
PASSED: range min = 100 max = 1000
PASSED: range min = 10 max = 19
PASSED: range min = 10500 max = 1050000
PASSED: range min = 16 max = 65536
PASSED: range min = 256 max = 448

Non-numeric cases
PASSED range min = 1 max = 100
PASSED range min = 0 max = 100
PASSED range min = 0 max = 100
PASSED range min = 10 max = 100
PASSED range min = 0 max = 100
PASSED range min = 10 max = 100

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/is_nan_basic.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/is_nan_basic.phpt
+++ php-src/ext/standard/tests/math/is_nan_basic.phpt
--TEST--
Test is_nan() - basic function test is_nan()
--FILE--
<?php
$values = array(234,
                                -234,
                                23.45e1,
                                -23.45e1,
                                0xEA,
                                0352,
                                "234",
                                "234.5",
                                "23.45e1",                              
                                null,
                                true,
                                false,
                                pow(0, -2),
                                acos(1.01));    
                        

for ($i = 0; $i < count($values); $i++) {
        $res = is_nan($values[$i]);
        var_dump($res);         
}
 
?>

--EXPECTF--
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(true)




http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/mt_rand_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/mt_rand_error.phpt
+++ php-src/ext/standard/tests/math/mt_rand_error.phpt
--TEST--
Test mt_rand() - wrong params test mt_rand()
--FILE--
<?php
mt_rand(25);
mt_rand(10,100,false);
mt_rand("one", 100);
mt_rand(1, "hundered");
?>

--EXPECTF--

Warning: mt_rand() expects exactly 2 parameters, 1 given in %s on line %d

Warning: mt_rand() expects exactly 2 parameters, 3 given in %s on line %d

Warning: mt_rand() expects parameter 1 to be long, string given in %s on line %d

Warning: mt_rand() expects parameter 2 to be long, string given in %s on line %d
--UEXPECTF--

Warning: mt_rand() expects exactly 2 parameters, 1 given in %s on line %d

Warning: mt_rand() expects exactly 2 parameters, 3 given in %s on line %d

Warning: mt_rand() expects parameter 1 to be long, Unicode string given in %s 
on line %d

Warning: mt_rand() expects parameter 2 to be long, Unicode string given in %s 
on line %d

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/number_format_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/number_format_error.phpt
+++ php-src/ext/standard/tests/math/number_format_error.phpt

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/deg2rad_variation.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/deg2rad_variation.phpt
+++ php-src/ext/standard/tests/math/deg2rad_variation.phpt
--TEST--
Test variations in usage of deg2rad()
--INI--
precision = 10
--FILE--
<?php
/* 
 * proto float deg2rad(float number)
 * Function is implemented in ext/standard/math.c
*/ 


//Test deg2rad with a different input values

$values = array(23,
                -23,
                2.345e1,
                -2.345e1,
                0x17,
                027,
                "23",
                "23.45",
                "2.345e1",
                "nonsense",                             
                "1000",
                "1000ABC",
                null,
                true,
                false); 

for ($i = 0; $i < count($values); $i++) {
        $res = deg2rad($values[$i]);
        var_dump($res);
}

?>
--EXPECTF--
float(0.401425728)
float(-0.401425728)
float(0.4092797096)
float(-0.4092797096)
float(0.401425728)
float(0.401425728)
float(0.401425728)
float(0.4092797096)
float(0.4092797096)

Warning: deg2rad() expects parameter 1 to be double, string given in %s on line 
27
NULL
float(17.45329252)

Notice: A non well formed numeric value encountered in %s on line 27
float(17.45329252)
float(0)
float(0.01745329252)
float(0)
--UEXPECTF--
float(0.401425728)
float(-0.401425728)
float(0.4092797096)
float(-0.4092797096)
float(0.401425728)
float(0.401425728)
float(0.401425728)
float(0.4092797096)
float(0.4092797096)

Warning: deg2rad() expects parameter 1 to be double, Unicode string given in %s 
on line 27
NULL
float(17.45329252)

Notice: A non well formed numeric value encountered in %s on line 27
float(17.45329252)
float(0)
float(0.01745329252)
float(0)

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/octdec_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/math/octdec_error.phpt
+++ php-src/ext/standard/tests/math/octdec_error.phpt
--TEST--
Test octdec() - wrong params  test octdec()
--FILE--
<?php
octdec();
octdec('0123567',true);
?>
--EXPECTF--

Warning: octdec() expects exactly 1 parameter, 0 given in %s on line %d

Warning: octdec() expects exactly 1 parameter, 2 given in %s on line %d

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