cvs: php-src /ext/standard/tests/math expm1_basic.phpt expm1_error.phpt expm1_variation1.phpt floor_basic.phpt floor_error.phpt floor_variation1.phpt
fmod_variation1.phpt fmod_variation2.phpt hexdec_basic_64bit.phpt hexdec_error.phpt hexdec_variation1.phpt hexdec_variation1_64bit.phpt
hypot_basic.phpt hypot_error.phpt hypot_variation1.phpt hypot_variation2.phpt is_finite_variation1.phpt is_infinite_variation1.phpt
is_nan_variation1.phpt

wharmby Mon Jan 12 14:30:31 2009 UTC Added files: /php-src/ext/standard/tests/math expm1_variation1.phpt hexdec_variation1.phpt floor_variation1.phpt floor_error.phpt hypot_basic.phpt is_finite_variation1.phpt hexdec_basic_64bit.phpt is_infinite_variation1.phpt hexdec_variation1_64bit.phpt hypot_variation1.phpt expm1_basic.phpt expm1_error.phpt fmod_variation1.phpt floor_basic.phpt hypot_variation2.phpt is_nan_variation1.phpt fmod_variation2.phpt Modified files: /php-src/ext/standard/tests/math hypot_error.phpt hexdec_error.phpt Log: New math tests. Tested on Windows, Linux and Linux 64 bit

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hypot_error.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/math/hypot_error.phpt diff -u php-src/ext/standard/tests/math/hypot_error.phpt:1.1 php-src/ext/standard/tests/math/hypot_error.phpt:1.2 --- php-src/ext/standard/tests/math/hypot_error.phpt:1.1 Wed Feb 6 08:39:23 2008 +++ php-src/ext/standard/tests/math/hypot_error.phpt Mon Jan 12 14:30:30 2009 @@ -1,17 +1,33 @@ --TEST-- Test hypot() - wrong params test hypot() ---INI-- -precision=14 --FILE-- <?php +/* Prototype : float hypot ( float $x , float $y ) + * Description: Calculate the length of the hypotenuse of a right-angle triangle. + * Source code: ext/standard/math.c + */ + +echo "*** Testing hypot() : error conditions ***\n"; + +echo "\n-- Testing hypot() function with less than expected no. of arguments --\n"; hypot(); hypot(36); + +echo "\n-- Testing hypot() function with more than expected no. of arguments --\n"; hypot(36,25,0); + ?> +===Done=== --EXPECTF-- +*** Testing hypot() : error conditions *** + +-- Testing hypot() function with less than expected no. of arguments -- 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 +-- Testing hypot() function with more than expected no. of arguments -- + Warning: hypot() expects exactly 2 parameters, 3 given in %s on line %d +===Done=== \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hexdec_error.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/math/hexdec_error.phpt diff -u php-src/ext/standard/tests/math/hexdec_error.phpt:1.1 php-src/ext/standard/tests/math/hexdec_error.phpt:1.2 --- php-src/ext/standard/tests/math/hexdec_error.phpt:1.1 Wed Feb 6 08:39:23 2008 +++ php-src/ext/standard/tests/math/hexdec_error.phpt Mon Jan 12 14:30:30 2009 @@ -2,11 +2,35 @@ Test hexdec() - wrong params test hexdec() --FILE-- <?php +/* Prototype : number hexdec ( string $hex_string ) + * Description: Returns the decimal equivalent of the hexadecimal number represented by the hex_string argument. + * Source code: ext/standard/math.c + */ + +echo "*** Testing hexdec() : error conditions ***\n"; + +// get a class +class classA +{ +} + +echo "\n-- Incorrect number of arguments --\n"; hexdec(); hexdec('0x123abc',true); + +echo "\n-- Incorrect input --\n"; +hexdec(new classA()); + ?> --EXPECTF-- +*** Testing hexdec() : error conditions *** + +-- Incorrect number of arguments -- 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 + +-- Incorrect input -- + +Catchable fatal error: Object of class classA could not be converted to binary string in %s on line %d \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/expm1_variation1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/expm1_variation1.phpt +++ php-src/ext/standard/tests/math/expm1_variation1.phpt --TEST-- Test expm1() function : usage variations - different data types as $arg argument --INI-- precision=14 --FILE-- <?php /* Prototype : float expm1 ( float $arg ) * Description: Returns exp(number) - 1, computed in a way that is accurate even * when the value of number is close to zero. * Source code: ext/standard/math.c */ echo "*** Testing expm1() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a class class classA { } // get a resource variable $fp = fopen(__FILE__, "r"); // unexpected values to be passed to $arg argument $inputs = array( // int data /*1*/ 0, 1, 12345, -2345, // float data /*5*/ 10.5, -10.5, 12.3456789E4, 12.3456789E-4, .5, // null data /*10*/ NULL, null, // boolean data /*12*/ true, false, TRUE, FALSE, // empty data /*16*/ "", '', array(), // string data /*19*/ "abcxyz", 'abcxyz', $heredoc, // array data array(), array(1,2,4), // object data /*24*/ new classA(), // undefined data /*25*/ @$undefined_var, // unset data /*26*/ @$unset_var, // resource variable /*27*/ $fp ); // loop through each element of $inputs to check the behaviour of expm1() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(expm1($input)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing expm1() : usage variations *** -- Iteration 1 -- float(0) -- Iteration 2 -- float(1.718281828459) -- Iteration 3 -- float(INF) -- Iteration 4 -- float(-1) -- Iteration 5 -- float(36314.502674247) -- Iteration 6 -- float(-0.99997246355065) -- Iteration 7 -- float(INF) -- Iteration 8 -- float(0.0012353302826471) -- Iteration 9 -- float(0.64872127070013) -- Iteration 10 -- float(0) -- Iteration 11 -- float(0) -- Iteration 12 -- float(1.718281828459) -- Iteration 13 -- float(0) -- Iteration 14 -- float(1.718281828459) -- Iteration 15 -- float(0) -- Iteration 16 -- Warning: expm1() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 17 -- Warning: expm1() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 18 -- Warning: expm1() expects parameter 1 to be double, array given in %s on line %d NULL -- Iteration 19 -- Warning: expm1() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 20 -- Warning: expm1() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 21 -- Warning: expm1() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 22 -- Warning: expm1() expects parameter 1 to be double, array given in %s on line %d NULL -- Iteration 23 -- Warning: expm1() expects parameter 1 to be double, array given in %s on line %d NULL -- Iteration 24 -- Warning: expm1() expects parameter 1 to be double, object given in %s on line %d NULL -- Iteration 25 -- float(0) -- Iteration 26 -- float(0) -- Iteration 27 -- Warning: expm1() expects parameter 1 to be double, resource given in %s on line %d NULL ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hexdec_variation1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/hexdec_variation1.phpt +++ php-src/ext/standard/tests/math/hexdec_variation1.phpt --TEST-- Test hexdec() function : usage variations - different data types as $number arg --INI-- precision=14 --SKIPIF-- <?php if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); ?> --FILE-- <?php /* Prototype : number hexdec ( string $hex_string ) * Description: Returns the decimal equivalent of the hexadecimal number represented by the hex_string argument. * Source code: ext/standard/math.c */ echo "*** Testing hexdec() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a resource variable $fp = fopen(__FILE__, "r"); $inputs = array( // int data /*1*/ 0, 1, 12345, -2345, 4294967295, // largest decimal 4294967296, // float data /*7*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*12*/ NULL, null, // boolean data /*14*/ true, false, TRUE, FALSE, // empty data /*18*/ "", '', array(), // string data /*21*/ "abcxyz", 'abcxyz', $heredoc, // undefined data /*24*/ @$undefined_var, // unset data /*25*/ @$unset_var, // resource variable /*26*/ $fp ); // loop through each element of $inputs to check the behaviour of hexdec() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(hexdec($input)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing hexdec() : usage variations *** -- Iteration 1 -- int(0) -- Iteration 2 -- int(1) -- Iteration 3 -- int(74565) -- Iteration 4 -- int(9029) -- Iteration 5 -- float(285960729237) -- Iteration 6 -- float(285960729238) -- Iteration 7 -- int(261) -- Iteration 8 -- int(261) -- Iteration 9 -- float(20015998341120) -- Iteration 10 -- float(1250999896553) -- Iteration 11 -- int(5) -- Iteration 12 -- int(0) -- Iteration 13 -- int(0) -- Iteration 14 -- int(1) -- Iteration 15 -- int(0) -- Iteration 16 -- int(1) -- Iteration 17 -- int(0) -- Iteration 18 -- int(0) -- Iteration 19 -- int(0) -- Iteration 20 -- Notice: Array to string conversion in %s on line %d int(170) -- Iteration 21 -- int(2748) -- Iteration 22 -- int(2748) -- Iteration 23 -- int(2748) -- Iteration 24 -- int(0) -- Iteration 25 -- int(0) -- Iteration 26 -- %s ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/floor_variation1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/floor_variation1.phpt +++ php-src/ext/standard/tests/math/floor_variation1.phpt --TEST-- Test floor() function : usage variations - different data types as $value arg --INI-- precision=14 --FILE-- <?php /* Prototype : float floor ( float $value ) * Description: Round fractions down. * Source code: ext/standard/math.c */ echo "*** Testing floor() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // get a class class classA { } // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a resource variable $fp = fopen(__FILE__, "r"); // unexpected values to be passed to $value argument $inputs = array( // null data /* 1*/ NULL, null, // boolean data /* 3*/ true, false, TRUE, FALSE, // empty data /* 7*/ "", '', array(), // string data /*10*/ "abcxyz", 'abcxyz}', $heredoc, // object data /*13*/ new classA(), // undefined data /*14*/ @$undefined_var, // unset data /*15*/ @$unset_var, // resource variable /*16*/ $fp ); // loop through each element of $inputs to check the behaviour of floor() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(floor($input)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing floor() : usage variations *** -- Iteration 1 -- float(0) -- Iteration 2 -- float(0) -- Iteration 3 -- float(1) -- Iteration 4 -- float(0) -- Iteration 5 -- float(1) -- Iteration 6 -- float(0) -- Iteration 7 -- float(0) -- Iteration 8 -- float(0) -- Iteration 9 -- bool(false) -- Iteration 10 -- float(0) -- Iteration 11 -- float(0) -- Iteration 12 -- float(0) -- Iteration 13 -- Notice: Object of class classA could not be converted to int in %s on line %d float(1) -- Iteration 14 -- float(0) -- Iteration 15 -- float(0) -- Iteration 16 -- float(%f) ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/floor_error.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/floor_error.phpt +++ php-src/ext/standard/tests/math/floor_error.phpt --TEST-- Test floor() - error conditions - incorrect number of args --FILE-- <?php /* Prototype : float floor ( float $value ) * Description: Round fractions down. * Source code: ext/standard/math.c */ echo "*** Testing floor() : error conditions ***\n"; $arg_0 = 1.0; $extra_arg = 1; echo "\n-- Too many arguments --\n"; var_dump(floor($arg_0, $extra_arg)); echo "\n-- Too few arguments --\n"; var_dump(floor()); ?> ===Done=== --EXPECTF-- *** Testing floor() : error conditions *** -- Too many arguments -- Warning: floor() expects exactly 1 parameter, 2 given in %s on line %d NULL -- Too few arguments -- Warning: floor() expects exactly 1 parameter, 0 given in %s on line %d NULL ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hypot_basic.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/hypot_basic.phpt +++ php-src/ext/standard/tests/math/hypot_basic.phpt --TEST-- Test hypot() - basic function test hypot() --INI-- precision=14 --FILE-- <?php /* Prototype : float hypot ( float $x , float $y ) * Description: Calculate the length of the hypotenuse of a right-angle triangle. * Source code: ext/standard/math.c */ echo "*** Testing hypot() : basic functionality ***\n"; $valuesy = array(23, -23, 2.345e1, -2.345e1, 0x17, 027, "23", "23.45", "2.345e1", "23abc", null, true, false); $valuesx = array(33, -33, 3.345e1, -3.345e1, 0x27, 037, "33", "43.45", "1.345e1", "33abc", null, true, false); for ($i = 0; $i < count($valuesy); $i++) { for ($j = 0; $j < count($valuesx); $j++) { echo "\nY:$valuesy[$i] X:$valuesx[$j] "; $res = hypot($valuesy[$i], $valuesx[$j]); var_dump($res); } } ?> ===Done=== --EXPECTF-- *** Testing hypot() : basic functionality *** Y:23 X:33 float(40.224370722238) Y:23 X:-33 float(40.224370722238) Y:23 X:33.45 float(40.594365372549) Y:23 X:-33.45 float(40.594365372549) Y:23 X:39 float(45.276925690687) Y:23 X:31 float(38.600518131238) Y:23 X:33 float(40.224370722238) Y:23 X:43.45 float(49.162002603637) Y:23 X:1.345e1 float(26.643995571235) Y:23 X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(40.224370722238) Y:23 X: float(23) Y:23 X:1 float(23.021728866443) Y:23 X: float(23) Y:-23 X:33 float(40.224370722238) Y:-23 X:-33 float(40.224370722238) Y:-23 X:33.45 float(40.594365372549) Y:-23 X:-33.45 float(40.594365372549) Y:-23 X:39 float(45.276925690687) Y:-23 X:31 float(38.600518131238) Y:-23 X:33 float(40.224370722238) Y:-23 X:43.45 float(49.162002603637) Y:-23 X:1.345e1 float(26.643995571235) Y:-23 X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(40.224370722238) Y:-23 X: float(23) Y:-23 X:1 float(23.021728866443) Y:-23 X: float(23) Y:23.45 X:33 float(40.483360779461) Y:23.45 X:-33 float(40.483360779461) Y:23.45 X:33.45 float(40.851009779441) Y:23.45 X:-33.45 float(40.851009779441) Y:23.45 X:39 float(45.507169764774) Y:23.45 X:31 float(38.870329301409) Y:23.45 X:33 float(40.483360779461) Y:23.45 X:43.45 float(49.374132903779) Y:23.45 X:1.345e1 float(27.033405260899) Y:23.45 X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(40.483360779461) Y:23.45 X: float(23.45) Y:23.45 X:1 float(23.471312276905) Y:23.45 X: float(23.45) Y:-23.45 X:33 float(40.483360779461) Y:-23.45 X:-33 float(40.483360779461) Y:-23.45 X:33.45 float(40.851009779441) Y:-23.45 X:-33.45 float(40.851009779441) Y:-23.45 X:39 float(45.507169764774) Y:-23.45 X:31 float(38.870329301409) Y:-23.45 X:33 float(40.483360779461) Y:-23.45 X:43.45 float(49.374132903779) Y:-23.45 X:1.345e1 float(27.033405260899) Y:-23.45 X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(40.483360779461) Y:-23.45 X: float(23.45) Y:-23.45 X:1 float(23.471312276905) Y:-23.45 X: float(23.45) Y:23 X:33 float(40.224370722238) Y:23 X:-33 float(40.224370722238) Y:23 X:33.45 float(40.594365372549) Y:23 X:-33.45 float(40.594365372549) Y:23 X:39 float(45.276925690687) Y:23 X:31 float(38.600518131238) Y:23 X:33 float(40.224370722238) Y:23 X:43.45 float(49.162002603637) Y:23 X:1.345e1 float(26.643995571235) Y:23 X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(40.224370722238) Y:23 X: float(23) Y:23 X:1 float(23.021728866443) Y:23 X: float(23) Y:23 X:33 float(40.224370722238) Y:23 X:-33 float(40.224370722238) Y:23 X:33.45 float(40.594365372549) Y:23 X:-33.45 float(40.594365372549) Y:23 X:39 float(45.276925690687) Y:23 X:31 float(38.600518131238) Y:23 X:33 float(40.224370722238) Y:23 X:43.45 float(49.162002603637) Y:23 X:1.345e1 float(26.643995571235) Y:23 X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(40.224370722238) Y:23 X: float(23) Y:23 X:1 float(23.021728866443) Y:23 X: float(23) Y:23 X:33 float(40.224370722238) Y:23 X:-33 float(40.224370722238) Y:23 X:33.45 float(40.594365372549) Y:23 X:-33.45 float(40.594365372549) Y:23 X:39 float(45.276925690687) Y:23 X:31 float(38.600518131238) Y:23 X:33 float(40.224370722238) Y:23 X:43.45 float(49.162002603637) Y:23 X:1.345e1 float(26.643995571235) Y:23 X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(40.224370722238) Y:23 X: float(23) Y:23 X:1 float(23.021728866443) Y:23 X: float(23) Y:23.45 X:33 float(40.483360779461) Y:23.45 X:-33 float(40.483360779461) Y:23.45 X:33.45 float(40.851009779441) Y:23.45 X:-33.45 float(40.851009779441) Y:23.45 X:39 float(45.507169764774) Y:23.45 X:31 float(38.870329301409) Y:23.45 X:33 float(40.483360779461) Y:23.45 X:43.45 float(49.374132903779) Y:23.45 X:1.345e1 float(27.033405260899) Y:23.45 X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(40.483360779461) Y:23.45 X: float(23.45) Y:23.45 X:1 float(23.471312276905) Y:23.45 X: float(23.45) Y:2.345e1 X:33 float(40.483360779461) Y:2.345e1 X:-33 float(40.483360779461) Y:2.345e1 X:33.45 float(40.851009779441) Y:2.345e1 X:-33.45 float(40.851009779441) Y:2.345e1 X:39 float(45.507169764774) Y:2.345e1 X:31 float(38.870329301409) Y:2.345e1 X:33 float(40.483360779461) Y:2.345e1 X:43.45 float(49.374132903779) Y:2.345e1 X:1.345e1 float(27.033405260899) Y:2.345e1 X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(40.483360779461) Y:2.345e1 X: float(23.45) Y:2.345e1 X:1 float(23.471312276905) Y:2.345e1 X: float(23.45) Y:23abc X:33 Notice: A non well formed numeric value encountered in %s on line %d float(40.224370722238) Y:23abc X:-33 Notice: A non well formed numeric value encountered in %s on line %d float(40.224370722238) Y:23abc X:33.45 Notice: A non well formed numeric value encountered in %s on line %d float(40.594365372549) Y:23abc X:-33.45 Notice: A non well formed numeric value encountered in %s on line %d float(40.594365372549) Y:23abc X:39 Notice: A non well formed numeric value encountered in %s on line %d float(45.276925690687) Y:23abc X:31 Notice: A non well formed numeric value encountered in %s on line %d float(38.600518131238) Y:23abc X:33 Notice: A non well formed numeric value encountered in %s on line %d float(40.224370722238) Y:23abc X:43.45 Notice: A non well formed numeric value encountered in %s on line %d float(49.162002603637) Y:23abc X:1.345e1 Notice: A non well formed numeric value encountered in %s on line %d float(26.643995571235) Y:23abc X:33abc Notice: A non well formed numeric value encountered in %s on line %d Notice: A non well formed numeric value encountered in %s on line %d float(40.224370722238) Y:23abc X: Notice: A non well formed numeric value encountered in %s on line %d float(23) Y:23abc X:1 Notice: A non well formed numeric value encountered in %s on line %d float(23.021728866443) Y:23abc X: Notice: A non well formed numeric value encountered in %s on line %d float(23) Y: X:33 float(33) Y: X:-33 float(33) Y: X:33.45 float(33.45) Y: X:-33.45 float(33.45) Y: X:39 float(39) Y: X:31 float(31) Y: X:33 float(33) Y: X:43.45 float(43.45) Y: X:1.345e1 float(13.45) Y: X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(33) Y: X: float(0) Y: X:1 float(1) Y: X: float(0) Y:1 X:33 float(33.015148038438) Y:1 X:-33 float(33.015148038438) Y:1 X:33.45 float(33.464944344792) Y:1 X:-33.45 float(33.464944344792) Y:1 X:39 float(39.012818406262) Y:1 X:31 float(31.016124838542) Y:1 X:33 float(33.015148038438) Y:1 X:43.45 float(43.461505956421) Y:1 X:1.345e1 float(13.487123488721) Y:1 X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(33.015148038438) Y:1 X: float(1) Y:1 X:1 float(1.4142135623731) Y:1 X: float(1) Y: X:33 float(33) Y: X:-33 float(33) Y: X:33.45 float(33.45) Y: X:-33.45 float(33.45) Y: X:39 float(39) Y: X:31 float(31) Y: X:33 float(33) Y: X:43.45 float(43.45) Y: X:1.345e1 float(13.45) Y: X:33abc Notice: A non well formed numeric value encountered in %s on line %d float(33) Y: X: float(0) Y: X:1 float(1) Y: X: float(0) ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/is_finite_variation1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/is_finite_variation1.phpt +++ php-src/ext/standard/tests/math/is_finite_variation1.phpt --TEST-- Test is_finite() function : usage variations - different data types as $val argument --FILE-- <?php /* Prototype : bool is_finite ( float $val ) * Description: Finds whether a value is a legal finite number. * Source code: ext/standard/math.c */ echo "*** Testing is_finite() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a class class classA { } // get a resource variable $fp = fopen(__FILE__, "r"); $inputs = array( // int data /*1*/ 0, 1, 12345, -2345, 2147483647, // float data /*6*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*11*/ NULL, null, // boolean data /*13*/ true, false, TRUE, FALSE, // empty data /*17*/ "", '', array(), // string data /*20*/ "abcxyz", 'abcxyz', $heredoc, // object data /*23*/ new classA(), // undefined data /*24*/ @$undefined_var, // unset data /*25*/ @$unset_var, // resource variable /*26*/ $fp ); // loop through each element of $inputs to check the behaviour of is_finite() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(is_finite($input)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing is_finite() : usage variations *** -- Iteration 1 -- bool(true) -- Iteration 2 -- bool(true) -- Iteration 3 -- bool(true) -- Iteration 4 -- bool(true) -- Iteration 5 -- bool(true) -- Iteration 6 -- bool(true) -- Iteration 7 -- bool(true) -- Iteration 8 -- bool(true) -- Iteration 9 -- bool(true) -- Iteration 10 -- bool(true) -- Iteration 11 -- bool(true) -- Iteration 12 -- bool(true) -- Iteration 13 -- bool(true) -- Iteration 14 -- bool(true) -- Iteration 15 -- bool(true) -- Iteration 16 -- bool(true) -- Iteration 17 -- Warning: is_finite() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 18 -- Warning: is_finite() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 19 -- Warning: is_finite() expects parameter 1 to be double, array given in %s on line %d NULL -- Iteration 20 -- Warning: is_finite() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 21 -- Warning: is_finite() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 22 -- Warning: is_finite() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 23 -- Warning: is_finite() expects parameter 1 to be double, object given in %s on line %d NULL -- Iteration 24 -- bool(true) -- Iteration 25 -- bool(true) -- Iteration 26 -- Warning: is_finite() expects parameter 1 to be double, resource given in %s on line %d NULL ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hexdec_basic_64bit.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/hexdec_basic_64bit.phpt +++ php-src/ext/standard/tests/math/hexdec_basic_64bit.phpt --TEST-- Test hexdec() - basic function test hexdec() --SKIPIF-- <?php if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only"); ?> --FILE-- <?php echo "*** Testing hexdec() : basic functionality ***\n"; $values = array(0x123abc, 0x789DEF, 0x7FFFFFFF, 0x80000000, '0x123abc', '0x789DEF', '0x7FFFFFFF', '0x80000000', '0x123XYZABC', 311015, '311015', 31101.3, 31.1013e5, 011237, '011237', true, false, null); foreach($values as $value) { echo "\n-- hexdec $value --\n"; var_dump(hexdec($value)); }; ?> ===Done=== --EXPECTF-- *** Testing hexdec() : basic functionality *** -- hexdec 1194684 -- int(18433668) -- hexdec 7904751 -- int(126895953) -- hexdec 2147483647 -- int(142929835591) -- hexdec 2147483648 -- int(142929835592) -- hexdec 0x123abc -- int(1194684) -- hexdec 0x789DEF -- int(7904751) -- hexdec 0x7FFFFFFF -- int(2147483647) -- hexdec 0x80000000 -- int(2147483648) -- hexdec 0x123XYZABC -- int(1194684) -- hexdec 311015 -- int(3215381) -- hexdec 311015 -- int(3215381) -- hexdec 31101.3 -- int(3215379) -- hexdec 3110130 -- int(51446064) -- hexdec 4767 -- int(18279) -- hexdec 011237 -- int(70199) -- hexdec 1 -- int(1) -- hexdec -- int(0) -- hexdec -- int(0) ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/is_infinite_variation1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/is_infinite_variation1.phpt +++ php-src/ext/standard/tests/math/is_infinite_variation1.phpt --TEST-- Test is_infinite() function : usage variations - different data types as $val argument --FILE-- <?php /* Prototype : bool is_finite ( float $val ) * Description: Finds whether a value is infinite. * Source code: ext/standard/math.c */ echo "*** Testing is_infinite() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a class class classA { } // get a resource variable $fp = fopen(__FILE__, "r"); $inputs = array( // int data /*1*/ 0, 1, 12345, -2345, 2147483647, // float data /*6*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*11*/ NULL, null, // boolean data /*13*/ true, false, TRUE, FALSE, // empty data /*17*/ "", '', array(), // string data /*20*/ "abcxyz", 'abcxyz', $heredoc, // object data /*23*/ new classA(), // undefined data /*24*/ @$undefined_var, // unset data /*25*/ @$unset_var, // resource variable /*26*/ $fp ); // loop through each element of $inputs to check the behaviour of is_infinite() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(is_infinite($input)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing is_infinite() : usage variations *** -- Iteration 1 -- bool(false) -- Iteration 2 -- bool(false) -- Iteration 3 -- bool(false) -- Iteration 4 -- bool(false) -- Iteration 5 -- bool(false) -- Iteration 6 -- bool(false) -- Iteration 7 -- bool(false) -- Iteration 8 -- bool(false) -- Iteration 9 -- bool(false) -- Iteration 10 -- bool(false) -- Iteration 11 -- bool(false) -- Iteration 12 -- bool(false) -- Iteration 13 -- bool(false) -- Iteration 14 -- bool(false) -- Iteration 15 -- bool(false) -- Iteration 16 -- bool(false) -- Iteration 17 -- Warning: is_infinite() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 18 -- Warning: is_infinite() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 19 -- Warning: is_infinite() expects parameter 1 to be double, array given in %s on line %d NULL -- Iteration 20 -- Warning: is_infinite() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 21 -- Warning: is_infinite() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 22 -- Warning: is_infinite() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 23 -- Warning: is_infinite() expects parameter 1 to be double, object given in %s on line %d NULL -- Iteration 24 -- bool(false) -- Iteration 25 -- bool(false) -- Iteration 26 -- Warning: is_infinite() expects parameter 1 to be double, resource given in %s on line %d NULL ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hexdec_variation1_64bit.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/hexdec_variation1_64bit.phpt +++ php-src/ext/standard/tests/math/hexdec_variation1_64bit.phpt --TEST-- Test hexdec() function : usage variations - different data types as $number arg --INI-- precision=14 --SKIPIF-- <?php if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only"); ?> --FILE-- <?php /* Prototype : number hexdec ( string $hex_string ) * Description: Returns the decimal equivalent of the hexadecimal number represented by the hex_string argument. * Source code: ext/standard/math.c */ echo "*** Testing hexdec() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a resource variable $fp = fopen(__FILE__, "r"); $inputs = array( // int data /*1*/ 0, 1, 12345, -2345, 4294967295, // largest decimal 4294967296, // float data /*7*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*12*/ NULL, null, // boolean data /*14*/ true, false, TRUE, FALSE, // empty data /*18*/ "", '', array(), // string data /*21*/ "abcxyz", 'abcxyz', $heredoc, // undefined data /*24*/ @$undefined_var, // unset data /*25*/ @$unset_var, // resource variable /*26*/ $fp ); // loop through each element of $inputs to check the behaviour of hexdec() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(hexdec($input)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing hexdec() : usage variations *** -- Iteration 1 -- int(0) -- Iteration 2 -- int(1) -- Iteration 3 -- int(74565) -- Iteration 4 -- int(9029) -- Iteration 5 -- int(285960729237) -- Iteration 6 -- int(285960729238) -- Iteration 7 -- int(261) -- Iteration 8 -- int(261) -- Iteration 9 -- int(20015998341120) -- Iteration 10 -- int(1250999896553) -- Iteration 11 -- int(5) -- Iteration 12 -- int(0) -- Iteration 13 -- int(0) -- Iteration 14 -- int(1) -- Iteration 15 -- int(0) -- Iteration 16 -- int(1) -- Iteration 17 -- int(0) -- Iteration 18 -- int(0) -- Iteration 19 -- int(0) -- Iteration 20 -- Notice: Array to string conversion in %s on line %d int(170) -- Iteration 21 -- int(2748) -- Iteration 22 -- int(2748) -- Iteration 23 -- int(2748) -- Iteration 24 -- int(0) -- Iteration 25 -- int(0) -- Iteration 26 -- %s ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hypot_variation1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/hypot_variation1.phpt +++ php-src/ext/standard/tests/math/hypot_variation1.phpt --TEST-- Test hypot() function : usage variations - different data types as $x argument --FILE-- <?php /* Prototype : float hypot ( float $x , float $y ) * Description: Calculate the length of the hypotenuse of a right-angle triangle * Source code: ext/standard/math.c */ echo "*** Testing hypot() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a class class classA { } // get a resource variable $fp = fopen(__FILE__, "r"); // unexpected values to be passed to $arg argument $inputs = array( // int data /*1*/ 0, 1, 12345, -2345, 2147483647, // float data /*6*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*11*/ NULL, null, // boolean data /*13*/ true, false, TRUE, FALSE, // empty data /*17*/ "", '', array(), // string data /*20*/ "abcxyz", 'abcxyz', $heredoc, // object data /*23*/ new classA(), // undefined data /*24*/ @$undefined_var, // unset data /*25*/ @$unset_var, // resource variable /*26*/ $fp ); // loop through each element of $inputs to check the behaviour of hypot() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(hypot($input, 5)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing hypot() : usage variations *** -- Iteration 1 -- float(5) -- Iteration 2 -- float(5.0990195135928) -- Iteration 3 -- float(12345.001012556) -- Iteration 4 -- float(2345.0053304843) -- Iteration 5 -- float(2147483647) -- Iteration 6 -- float(11.629703349613) -- Iteration 7 -- float(11.629703349613) -- Iteration 8 -- float(123456789000) -- Iteration 9 -- float(5) -- Iteration 10 -- float(5.0249378105604) -- Iteration 11 -- float(5) -- Iteration 12 -- float(5) -- Iteration 13 -- float(5.0990195135928) -- Iteration 14 -- float(5) -- Iteration 15 -- float(5.0990195135928) -- Iteration 16 -- float(5) -- Iteration 17 -- Warning: hypot() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 18 -- Warning: hypot() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 19 -- Warning: hypot() expects parameter 1 to be double, array given in %s on line %d NULL -- Iteration 20 -- Warning: hypot() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 21 -- Warning: hypot() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 22 -- Warning: hypot() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 23 -- Warning: hypot() expects parameter 1 to be double, object given in %s on line %d NULL -- Iteration 24 -- float(5) -- Iteration 25 -- float(5) -- Iteration 26 -- Warning: hypot() expects parameter 1 to be double, resource given in %s on line %d NULL ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/expm1_basic.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/expm1_basic.phpt +++ php-src/ext/standard/tests/math/expm1_basic.phpt --TEST-- Test expm1() - basic function test for expm1() --INI-- precision=14 --FILE-- <?php /* Prototype : float expm1 ( float $arg ) * Description: Returns exp(number) - 1, computed in a way that is accurate even * when the value of number is close to zero. * Source code: ext/standard/math.c */ echo "*** Testing expm1() : basic functionality ***\n"; $values = array(10, 10.3, 3.9505e3, 037, 0x5F, "10", "3950.5", "3.9505e3", "039", "0x5F", true, false, null, ); // loop through each element of $values to check the behaviour of expm1() $iterator = 1; foreach($values as $value) { echo "\n-- Iteration $iterator --\n"; var_dump(expm1($value)); $iterator++; }; ?> ===Done=== --EXPECTF-- *** Testing expm1() : basic functionality *** -- Iteration 1 -- float(22025.465794807) -- Iteration 2 -- float(29731.618852891) -- Iteration 3 -- float(INF) -- Iteration 4 -- float(29048849665246) -- Iteration 5 -- float(1.811239082889E+41) -- Iteration 6 -- float(22025.465794807) -- Iteration 7 -- float(INF) -- Iteration 8 -- float(INF) -- Iteration 9 -- float(8.6593400423994E+16) -- Iteration 10 -- float(1.811239082889E+41) -- Iteration 11 -- float(1.718281828459) -- Iteration 12 -- float(0) -- Iteration 13 -- float(0) ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/expm1_error.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/expm1_error.phpt +++ php-src/ext/standard/tests/math/expm1_error.phpt --TEST-- Test expm1() - Error conditions --FILE-- <?php /* Prototype : float expm1 ( float $arg ) * Description: Returns exp(number) - 1, computed in a way that is accurate even * when the value of number is close to zero. * Source code: ext/standard/math.c */ echo "*** Testing expm1() : error conditions ***\n"; echo "\n-- Testing expm1() function with less than expected no. of arguments --\n"; expm1(); echo "\n-- Testing expm1() function with more than expected no. of arguments --\n"; expm1(23,true); ?> ===Done=== --EXPECTF-- *** Testing expm1() : error conditions *** -- Testing expm1() function with less than expected no. of arguments -- Warning: expm1() expects exactly 1 parameter, 0 given in %s on line %d -- Testing expm1() function with more than expected no. of arguments -- Warning: expm1() expects exactly 1 parameter, 2 given in %s on line %d ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/fmod_variation1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/fmod_variation1.phpt +++ php-src/ext/standard/tests/math/fmod_variation1.phpt --TEST-- Test fmod() function : usage variations - different data types as $x argument --FILE-- <?php /* Prototype : float fmod ( float $x , float $y ) * Description: Returns the floating point remainder (modulo) of the division of the arguments. * Source code: ext/standard/math.c */ echo "*** Testing fmod() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a class class classA { } // get a resource variable $fp = fopen(__FILE__, "r"); $inputs = array( // int data /*1*/ 0, 1, 12345, -2345, 2147483647, // float data /*6*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*11*/ NULL, null, // boolean data /*13*/ true, false, TRUE, FALSE, // empty data /*17*/ "", '', array(), // string data /*20*/ "abcxyz", 'abcxyz', $heredoc, // object data /*23*/ new classA(), // undefined data /*24*/ @$undefined_var, // unset data /*25*/ @$unset_var, // resource variable /*26*/ $fp ); // loop through each element of $inputs to check the behaviour of fmod() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(fmod($input, 2)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing fmod() : usage variations *** -- Iteration 1 -- float(0) -- Iteration 2 -- float(1) -- Iteration 3 -- float(1) -- Iteration 4 -- float(-1) -- Iteration 5 -- float(1) -- Iteration 6 -- float(0.5) -- Iteration 7 -- float(-0.5) -- Iteration 8 -- float(0) -- Iteration 9 -- float(1.23456789E-9) -- Iteration 10 -- float(0.5) -- Iteration 11 -- float(0) -- Iteration 12 -- float(0) -- Iteration 13 -- float(1) -- Iteration 14 -- float(0) -- Iteration 15 -- float(1) -- Iteration 16 -- float(0) -- Iteration 17 -- Warning: fmod() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 18 -- Warning: fmod() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 19 -- Warning: fmod() expects parameter 1 to be double, array given in %s on line %d NULL -- Iteration 20 -- Warning: fmod() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 21 -- Warning: fmod() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 22 -- Warning: fmod() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 23 -- Warning: fmod() expects parameter 1 to be double, object given in %s on line %d NULL -- Iteration 24 -- float(0) -- Iteration 25 -- float(0) -- Iteration 26 -- Warning: fmod() expects parameter 1 to be double, resource given in %s on line %d NULL ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/floor_basic.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/floor_basic.phpt +++ php-src/ext/standard/tests/math/floor_basic.phpt --TEST-- Test floor() - basic function test for floor() --INI-- precision=14 --FILE-- <?php /* Prototype : float floor ( float $value ) * Description: Round fractions down. * Source code: ext/standard/math.c */ echo "*** Testing floor() : basic functionality ***\n"; $values = array(0, -0, 0.5, -0.5, 1, -1, 1.5, -1.5, 2.6, -2.6, 037, 0x5F, "10.5", "-10.5", "3.95E3", "-3.95E3", "039", "0x5F", true, false, null, ); foreach($values as $value) { echo "\n-- floor $value --\n"; var_dump(floor($value)); }; ?> ===Done=== --EXPECTF-- *** Testing floor() : basic functionality *** -- floor 0 -- float(0) -- floor 0 -- float(0) -- floor 0.5 -- float(0) -- floor -0.5 -- float(-1) -- floor 1 -- float(1) -- floor -1 -- float(-1) -- floor 1.5 -- float(1) -- floor -1.5 -- float(-2) -- floor 2.6 -- float(2) -- floor -2.6 -- float(-3) -- floor 31 -- float(31) -- floor 95 -- float(95) -- floor 10.5 -- float(10) -- floor -10.5 -- float(-11) -- floor 3.95E3 -- float(3950) -- floor -3.95E3 -- float(-3950) -- floor 039 -- float(39) -- floor 0x5F -- float(95) -- floor 1 -- float(1) -- floor -- float(0) -- floor -- float(0) ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/hypot_variation2.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/hypot_variation2.phpt +++ php-src/ext/standard/tests/math/hypot_variation2.phpt --TEST-- Test hypot() function : usage variations - different data types as $y argument --FILE-- <?php /* Prototype : float hypot ( float $x , float $y ) * Description: Calculate the length of the hypotenuse of a right-angle triangle * Source code: ext/standard/math.c */ echo "*** Testing hypot() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a class class classA { } // get a resource variable $fp = fopen(__FILE__, "r"); // unexpected values to be passed to $arg argument $inputs = array( // int data /*1*/ 0, 1, 12345, -2345, 2147483647, // float data /*6*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*11*/ NULL, null, // boolean data /*13*/ true, false, TRUE, FALSE, // empty data /*17*/ "", '', array(), // string data /*20*/ "abcxyz", 'abcxyz', $heredoc, // object data /*23*/ new classA(), // undefined data /*24*/ @$undefined_var, // unset data /*25*/ @$unset_var, // resource variable /*26*/ $fp ); // loop through each element of $inputs to check the behaviour of hypot() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(hypot(3, $input)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing hypot() : usage variations *** -- Iteration 1 -- float(3) -- Iteration 2 -- float(3.1622776601684) -- Iteration 3 -- float(12345.00036452) -- Iteration 4 -- float(2345.0019189758) -- Iteration 5 -- float(2147483647) -- Iteration 6 -- float(10.920164833921) -- Iteration 7 -- float(10.920164833921) -- Iteration 8 -- float(123456789000) -- Iteration 9 -- float(3) -- Iteration 10 -- float(3.0413812651491) -- Iteration 11 -- float(3) -- Iteration 12 -- float(3) -- Iteration 13 -- float(3.1622776601684) -- Iteration 14 -- float(3) -- Iteration 15 -- float(3.1622776601684) -- Iteration 16 -- float(3) -- Iteration 17 -- Warning: hypot() expects parameter 2 to be double, Unicode string given in %s on line %d NULL -- Iteration 18 -- Warning: hypot() expects parameter 2 to be double, Unicode string given in %s on line %d NULL -- Iteration 19 -- Warning: hypot() expects parameter 2 to be double, array given in %s on line %d NULL -- Iteration 20 -- Warning: hypot() expects parameter 2 to be double, Unicode string given in %s on line %d NULL -- Iteration 21 -- Warning: hypot() expects parameter 2 to be double, Unicode string given in %s on line %d NULL -- Iteration 22 -- Warning: hypot() expects parameter 2 to be double, Unicode string given in %s on line %d NULL -- Iteration 23 -- Warning: hypot() expects parameter 2 to be double, object given in %s on line %d NULL -- Iteration 24 -- float(3) -- Iteration 25 -- float(3) -- Iteration 26 -- Warning: hypot() expects parameter 2 to be double, resource given in %s on line %d NULL ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/is_nan_variation1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/is_nan_variation1.phpt +++ php-src/ext/standard/tests/math/is_nan_variation1.phpt --TEST-- Test is_nan() function : usage variations - different data types as $val argument --FILE-- <?php /* Prototype : bool is_nan ( float $val ) * Description: Finds whether a value is not a number. * Source code: ext/standard/math.c */ echo "*** Testing is_nan() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a class class classA { } // get a resource variable $fp = fopen(__FILE__, "r"); $inputs = array( // int data /*1*/ 0, 1, 12345, -2345, 2147483647, // float data /*6*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*11*/ NULL, null, // boolean data /*13*/ true, false, TRUE, FALSE, // empty data /*17*/ "", '', array(), // string data /*20*/ "abcxyz", 'abcxyz', $heredoc, // object data /*23*/ new classA(), // undefined data /*24*/ @$undefined_var, // unset data /*25*/ @$unset_var, // resource variable /*26*/ $fp ); // loop through each element of $inputs to check the behaviour of is_nan() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(is_nan($input)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing is_nan() : usage variations *** -- Iteration 1 -- bool(false) -- Iteration 2 -- bool(false) -- Iteration 3 -- bool(false) -- Iteration 4 -- bool(false) -- Iteration 5 -- bool(false) -- Iteration 6 -- bool(false) -- Iteration 7 -- bool(false) -- Iteration 8 -- bool(false) -- Iteration 9 -- bool(false) -- Iteration 10 -- bool(false) -- Iteration 11 -- bool(false) -- Iteration 12 -- bool(false) -- Iteration 13 -- bool(false) -- Iteration 14 -- bool(false) -- Iteration 15 -- bool(false) -- Iteration 16 -- bool(false) -- Iteration 17 -- Warning: is_nan() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 18 -- Warning: is_nan() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 19 -- Warning: is_nan() expects parameter 1 to be double, array given in %s on line %d NULL -- Iteration 20 -- Warning: is_nan() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 21 -- Warning: is_nan() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 22 -- Warning: is_nan() expects parameter 1 to be double, Unicode string given in %s on line %d NULL -- Iteration 23 -- Warning: is_nan() expects parameter 1 to be double, object given in %s on line %d NULL -- Iteration 24 -- bool(false) -- Iteration 25 -- bool(false) -- Iteration 26 -- Warning: is_nan() expects parameter 1 to be double, resource given in %s on line %d NULL ===Done=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/math/fmod_variation2.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/math/fmod_variation2.phpt +++ php-src/ext/standard/tests/math/fmod_variation2.phpt --TEST-- Test fmod() function : usage variations - different data types as $y argument --FILE-- <?php /* Prototype : float fmod ( float $x , float $y ) * Description: Returns the floating point remainder (modulo) of the division of the arguments. * Source code: ext/standard/math.c */ echo "*** Testing fmod() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // heredoc string $heredoc = <<<EOT abc xyz EOT; // get a class class classA { } // get a resource variable $fp = fopen(__FILE__, "r"); $inputs = array( // int data /*1*/ 0, 1, 12345, -2345, 2147483647, // float data /*6*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*11*/ NULL, null, // boolean data /*13*/ true, false, TRUE, FALSE, // empty data /*17*/ "", '', array(), // string data /*20*/ "abcxyz", 'abcxyz', $heredoc, // object data /*23*/ new classA(), // undefined data /*24*/ @$undefined_var, // unset data /*25*/ @$unset_var, // resource variable /*26*/ $fp ); // loop through each element of $inputs to check the behaviour of fmod() $iterator = 1; foreach($inputs as $input) { echo "\n-- Iteration $iterator --\n"; var_dump(fmod(123456, $input)); $iterator++; }; fclose($fp); ?> ===Done=== --EXPECTF-- *** Testing fmod() : usage variations *** -- Iteration 1 -- float(NAN) -- Iteration 2 -- float(0) -- Iteration 3 -- float(6) -- Iteration 4 -- float(1516) -- Iteration 5 -- float(123456) -- Iteration 6 -- float(7.5) -- Iteration 7 -- float(7.5) -- Iteration 8 -- float(123456) -- Iteration 9 -- float(2.3605615109341E-10) -- Iteration 10 -- float(0) -- Iteration 11 -- float(NAN) -- Iteration 12 -- float(NAN) -- Iteration 13 -- float(0) -- Iteration 14 -- float(NAN) -- Iteration 15 -- float(0) -- Iteration 16 -- float(NAN) -- Iteration 17 -- Warning: fmod() expects parameter 2 to be double, Unicode string given in %s on line %d NULL -- Iteration 18 -- Warning: fmod() expects parameter 2 to be double, Unicode string given in %s on line %d NULL -- Iteration 19 -- Warning: fmod() expects parameter 2 to be double, array given in %s on line %d NULL -- Iteration 20 -- Warning: fmod() expects parameter 2 to be double, Unicode string given in %s on line %d NULL -- Iteration 21 -- Warning: fmod() expects parameter 2 to be double, Unicode string given in %s on line %d NULL -- Iteration 22 -- Warning: fmod() expects parameter 2 to be double, Unicode string given in %s on line %d NULL -- Iteration 23 -- Warning: fmod() expects parameter 2 to be double, object given in %s on line %d NULL -- Iteration 24 -- float(NAN) -- Iteration 25 -- float(NAN) -- Iteration 26 -- Warning: fmod() expects parameter 2 to be double, resource given in %s on line %d NULL ===Done===