cvs: php-src(PHP_5_2) /ext/standard/tests/array ksort_basic.phpt ksort_error.phpt ksort_object.phpt ksort_variation1.phpt ksort_variation10.phpt
ksort_variation11.phpt ksort_variation2.phpt ksort_variation3.phpt ksort_variation4.phpt ksort_variation5.phpt ksort_variation6.phpt
ksort_variation7.phpt ksort_variation8.phpt ksort_variation9.phpt

kraghuba Mon Nov 12 15:55:10 2007 UTC Added files: (Branch: PHP_5_2) /php-src/ext/standard/tests/array ksort_error.phpt ksort_variation1.phpt ksort_object.phpt ksort_variation2.phpt ksort_variation3.phpt ksort_variation4.phpt ksort_variation5.phpt ksort_variation6.phpt ksort_basic.phpt ksort_variation7.phpt ksort_variation8.phpt ksort_variation9.phpt ksort_variation10.phpt ksort_variation11.phpt Log: New testcases for ksort() function

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_error.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_error.phpt +++ php-src/ext/standard/tests/array/ksort_error.phpt --TEST-- Test ksort() function : error conditions --FILE-- <?php /* Prototype : bool ksort(array &array_arg [, int sort_flags]) * Description: Sort an array by key, maintaining key to data correlation * Source code: ext/standard/array.c */ /* * Testing ksort() function with all possible error conditions */ echo "*** Testing ksort() : error conditions ***\n"; // Zero arguments echo "\n-- Testing ksort() function with Zero arguments --\n"; var_dump( ksort() ); //Test ksort with more than the expected number of arguments echo "\n-- Testing ksort() function with more than expected no. of arguments --\n"; $array_arg = array(1 => 1, 2 => 2); $flag_value = array("SORT_REGULAR" => SORT_REGULAR, "SORT_STRING" => SORT_STRING, "SORT_NUMERIC" => SORT_NUMERIC); $extra_arg = 10; // loop through $flag_value array and call krsort with all possible sort flag values foreach($flag_value as $key => $flag){ echo "\n- Sort flag = $key -\n"; $temp_array = $array_arg; var_dump( ksort($temp_array,$flag, $extra_arg) ); var_dump( $temp_array); } echo "Done"; ?> --EXPECTF-- *** Testing ksort() : error conditions *** -- Testing ksort() function with Zero arguments -- Warning: ksort() expects at least 1 parameter, 0 given in %s on line %d bool(false) -- Testing ksort() function with more than expected no. of arguments -- - Sort flag = SORT_REGULAR - Warning: ksort() expects at most 2 parameters, 3 given in %s on line %d bool(false) array(2) { [1]=> int(1) [2]=> int(2) } - Sort flag = SORT_STRING - Warning: ksort() expects at most 2 parameters, 3 given in %s on line %d bool(false) array(2) { [1]=> int(1) [2]=> int(2) } - Sort flag = SORT_NUMERIC - Warning: ksort() expects at most 2 parameters, 3 given in %s on line %d bool(false) array(2) { [1]=> int(1) [2]=> int(2) } Done --UEXPECTF-- *** Testing ksort() : error conditions *** -- Testing ksort() function with Zero arguments -- Warning: ksort() expects at least 1 parameter, 0 given in %s on line %d bool(false) -- Testing ksort() function with more than expected no. of arguments -- - Sort flag = SORT_REGULAR - Warning: ksort() expects at most 2 parameters, 3 given in %s on line %d bool(false) array(2) { [1]=> int(1) [2]=> int(2) } - Sort flag = SORT_STRING - Warning: ksort() expects at most 2 parameters, 3 given in %s on line %d bool(false) array(2) { [1]=> int(1) [2]=> int(2) } - Sort flag = SORT_NUMERIC - Warning: ksort() expects at most 2 parameters, 3 given in %s on line %d bool(false) array(2) { [1]=> int(1) [2]=> int(2) } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation1.phpt +++ php-src/ext/standard/tests/array/ksort_variation1.phpt --TEST-- Test ksort() function : usage variations - unexpected values for 'array' argument --FILE-- <?php /* Prototype : bool ksort(array &array [, int sort_flags]) * Description: Sort an array by key, maintaining key to data correlation * Source code: ext/standard/array.c */ /* * testing ksort() by providing different unexpected values for array argument with following flag values: * 1. flag value as defualt * 2. SORT_REGULAR - compare items normally * 3. SORT_NUMERIC - compare items numerically * 4. SORT_STRING - compare items as strings */ echo "*** Testing ksort() : usage variations ***\n"; // get an unset variable $unset_var = 10; unset ($unset_var); // resource variable $fp = fopen(__FILE__, "r"); $unexpected_values = array ( // int data /*1*/ 0, 1, 12345, -2345, // float data /*5*/ 10.5, -10.5, 10.5e3, 10.6E-2, 0.5, // null data /*10*/ NULL, null, // boolean data /*11*/ true, false, TRUE, FALSE, // empty data /*15*/ "", '', // string data /*17*/ "string", 'string', // object data /*19*/ new stdclass(), // undefined data /*20*/ @undefined_var, // unset data /*21*/ @unset_var, // resource variable /*22*/ $fp ); // loop though each element of the array and check the working of ksort() // when $array arugment is supplied with different values from $unexpected_values echo "\n-- Testing ksort() by supplying different unexpected values for 'array' argument --\n"; echo "\n-- Flag values are defualt, SORT_REGULAR, SORT_NUMERIC, SORT_STRING --\n"; $counter = 1; for($index = 0; $index < count($unexpected_values); $index ++) { echo "-- Iteration $counter --\n"; $value = $unexpected_values [$index]; var_dump( ksort($value) ); // expecting : bool(false) var_dump( ksort($value, SORT_REGULAR) ); // expecting : bool(false) var_dump( ksort($value, SORT_NUMERIC) ); // expecting : bool(false) var_dump( ksort($value, SORT_STRING) ); // expecting : bool(false) $counter++; } echo "Done"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying different unexpected values for 'array' argument -- -- Flag values are defualt, SORT_REGULAR, SORT_NUMERIC, SORT_STRING -- -- Iteration 1 -- Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) -- Iteration 2 -- Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) -- Iteration 3 -- Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) -- Iteration 4 -- Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) -- Iteration 5 -- Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) -- Iteration 6 -- Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) -- Iteration 7 -- Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) -- Iteration 8 -- Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) -- Iteration 9 -- Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) -- Iteration 10 -- Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) -- Iteration 11 -- Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) -- Iteration 12 -- Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) -- Iteration 13 -- Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) -- Iteration 14 -- Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) -- Iteration 15 -- Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) -- Iteration 16 -- Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) -- Iteration 17 -- Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) -- Iteration 18 -- Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) -- Iteration 19 -- Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) -- Iteration 20 -- Warning: ksort() expects parameter 1 to be array, object given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, object given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, object given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, object given in %s on line %d bool(false) -- Iteration 21 -- Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) -- Iteration 22 -- Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, string given in %s on line %d bool(false) -- Iteration 23 -- Warning: ksort() expects parameter 1 to be array, resource given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, resource given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, resource given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, resource given in %s on line %d bool(false) Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying different unexpected values for 'array' argument -- -- Flag values are defualt, SORT_REGULAR, SORT_NUMERIC, SORT_STRING -- -- Iteration 1 -- Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) -- Iteration 2 -- Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) -- Iteration 3 -- Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) -- Iteration 4 -- Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, integer given in %s on line %d bool(false) -- Iteration 5 -- Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) -- Iteration 6 -- Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) -- Iteration 7 -- Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) -- Iteration 8 -- Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) -- Iteration 9 -- Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, double given in %s on line %d bool(false) -- Iteration 10 -- Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) -- Iteration 11 -- Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, null given in %s on line %d bool(false) -- Iteration 12 -- Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) -- Iteration 13 -- Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) -- Iteration 14 -- Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) -- Iteration 15 -- Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, boolean given in %s on line %d bool(false) -- Iteration 16 -- Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) -- Iteration 17 -- Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) -- Iteration 18 -- Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) -- Iteration 19 -- Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) -- Iteration 20 -- Warning: ksort() expects parameter 1 to be array, object given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, object given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, object given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, object given in %s on line %d bool(false) -- Iteration 21 -- Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) -- Iteration 22 -- Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, Unicode string given in %s on line %d bool(false) -- Iteration 23 -- Warning: ksort() expects parameter 1 to be array, resource given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, resource given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, resource given in %s on line %d bool(false) Warning: ksort() expects parameter 1 to be array, resource given in %s on line %d bool(false) Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_object.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_object.phpt +++ php-src/ext/standard/tests/array/ksort_object.phpt --TEST-- Test ksort() function : object functionality - sort objects --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation. * Source code: ext/standard/array.c */ /* * testing ksort() by providing array ofinteger/string objects with following flag values: * 1.SORT_NUMERIC - compare items numerically * 2.SORT_STRING - compare items as strings */ echo "*** Testing ksort() : object functionality ***\n"; // class declaration for integer objects class Integer { public $class_value; // initializing object member value function __construct($value){ $this->class_value = $value; } } // class declaration for string objects class String { public $class_value; // initializing object member value function __construct($value){ $this->class_value = $value; } // return string value function __tostring() { return (string)$this->value; } } // array of integer objects $unsorted_int_obj = array ( 11 => new Integer(11), 66 => new Integer(66), 23 => new Integer(23), -5 => new Integer(-5), 1 => new Integer(0.001), 0 => new Integer(0) ); // array of string objects $unsorted_str_obj = array ( "axx" => new String("axx"), "t" => new String("t"), "w" => new String("w"), "py" => new String("py"), "apple" => new String("apple"), "Orange" => new String("Orange"), "Lemon" => new String("Lemon"), "aPPle" => new String("aPPle") ); echo "\n-- Testing ksort() by supplying various object arrays, 'flag' value is defualt --\n"; // testing ksort() function by supplying integer object array, flag value is defualt $temp_array = $unsorted_int_obj; var_dump(ksort($temp_array) ); var_dump($temp_array); // testing ksort() function by supplying string object array, flag value is defualt $temp_array = $unsorted_str_obj; var_dump(ksort($temp_array) ); var_dump($temp_array); echo "\n-- Testing ksort() by supplying various object arrays, 'flag' value is SORT_REGULAR --\n"; // testing ksort() function by supplying integer object array, flag value = SORT_REGULAR $temp_array = $unsorted_int_obj; var_dump(ksort($temp_array, SORT_REGULAR) ); var_dump($temp_array); // testing ksort() function by supplying string object array, flag value = SORT_REGULAR $temp_array = $unsorted_str_obj; var_dump(ksort($temp_array, SORT_REGULAR) ); var_dump($temp_array); echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : object functionality *** -- Testing ksort() by supplying various object arrays, 'flag' value is defualt -- bool(true) array(6) { [-5]=> object(Integer)#%d (1) { ["class_value"]=> int(-5) } [0]=> object(Integer)#%d (1) { ["class_value"]=> int(0) } [1]=> object(Integer)#%d (1) { ["class_value"]=> float(0.001) } [11]=> object(Integer)#%d (1) { ["class_value"]=> int(11) } [23]=> object(Integer)#%d (1) { ["class_value"]=> int(23) } [66]=> object(Integer)#%d (1) { ["class_value"]=> int(66) } } bool(true) array(8) { ["Lemon"]=> object(String)#%d (1) { ["class_value"]=> string(5) "Lemon" } ["Orange"]=> object(String)#%d (1) { ["class_value"]=> string(6) "Orange" } ["aPPle"]=> object(String)#%d (1) { ["class_value"]=> string(5) "aPPle" } ["apple"]=> object(String)#%d (1) { ["class_value"]=> string(5) "apple" } ["axx"]=> object(String)#%d (1) { ["class_value"]=> string(3) "axx" } ["py"]=> object(String)#%d (1) { ["class_value"]=> string(2) "py" } ["t"]=> object(String)#%d (1) { ["class_value"]=> string(1) "t" } ["w"]=> object(String)#%d (1) { ["class_value"]=> string(1) "w" } } -- Testing ksort() by supplying various object arrays, 'flag' value is SORT_REGULAR -- bool(true) array(6) { [-5]=> object(Integer)#%d (1) { ["class_value"]=> int(-5) } [0]=> object(Integer)#%d (1) { ["class_value"]=> int(0) } [1]=> object(Integer)#%d (1) { ["class_value"]=> float(0.001) } [11]=> object(Integer)#%d (1) { ["class_value"]=> int(11) } [23]=> object(Integer)#%d (1) { ["class_value"]=> int(23) } [66]=> object(Integer)#%d (1) { ["class_value"]=> int(66) } } bool(true) array(8) { ["Lemon"]=> object(String)#%d (1) { ["class_value"]=> string(5) "Lemon" } ["Orange"]=> object(String)#%d (1) { ["class_value"]=> string(6) "Orange" } ["aPPle"]=> object(String)#%d (1) { ["class_value"]=> string(5) "aPPle" } ["apple"]=> object(String)#%d (1) { ["class_value"]=> string(5) "apple" } ["axx"]=> object(String)#%d (1) { ["class_value"]=> string(3) "axx" } ["py"]=> object(String)#%d (1) { ["class_value"]=> string(2) "py" } ["t"]=> object(String)#%d (1) { ["class_value"]=> string(1) "t" } ["w"]=> object(String)#%d (1) { ["class_value"]=> string(1) "w" } } Done --UEXPECTF-- *** Testing ksort() : object functionality *** -- Testing ksort() by supplying various object arrays, 'flag' value is defualt -- bool(true) array(6) { [-5]=> object(Integer)#%d (1) { [u"class_value"]=> int(-5) } [0]=> object(Integer)#%d (1) { [u"class_value"]=> int(0) } [1]=> object(Integer)#%d (1) { [u"class_value"]=> float(0.001) } [11]=> object(Integer)#%d (1) { [u"class_value"]=> int(11) } [23]=> object(Integer)#%d (1) { [u"class_value"]=> int(23) } [66]=> object(Integer)#%d (1) { [u"class_value"]=> int(66) } } bool(true) array(8) { [u"Lemon"]=> object(String)#%d (1) { [u"class_value"]=> unicode(5) "Lemon" } [u"Orange"]=> object(String)#%d (1) { [u"class_value"]=> unicode(6) "Orange" } [u"aPPle"]=> object(String)#%d (1) { [u"class_value"]=> unicode(5) "aPPle" } [u"apple"]=> object(String)#%d (1) { [u"class_value"]=> unicode(5) "apple" } [u"axx"]=> object(String)#%d (1) { [u"class_value"]=> unicode(3) "axx" } [u"py"]=> object(String)#%d (1) { [u"class_value"]=> unicode(2) "py" } [u"t"]=> object(String)#%d (1) { [u"class_value"]=> unicode(1) "t" } [u"w"]=> object(String)#%d (1) { [u"class_value"]=> unicode(1) "w" } } -- Testing ksort() by supplying various object arrays, 'flag' value is SORT_REGULAR -- bool(true) array(6) { [-5]=> object(Integer)#%d (1) { [u"class_value"]=> int(-5) } [0]=> object(Integer)#%d (1) { [u"class_value"]=> int(0) } [1]=> object(Integer)#%d (1) { [u"class_value"]=> float(0.001) } [11]=> object(Integer)#%d (1) { [u"class_value"]=> int(11) } [23]=> object(Integer)#%d (1) { [u"class_value"]=> int(23) } [66]=> object(Integer)#%d (1) { [u"class_value"]=> int(66) } } bool(true) array(8) { [u"Lemon"]=> object(String)#%d (1) { [u"class_value"]=> unicode(5) "Lemon" } [u"Orange"]=> object(String)#%d (1) { [u"class_value"]=> unicode(6) "Orange" } [u"aPPle"]=> object(String)#%d (1) { [u"class_value"]=> unicode(5) "aPPle" } [u"apple"]=> object(String)#%d (1) { [u"class_value"]=> unicode(5) "apple" } [u"axx"]=> object(String)#%d (1) { [u"class_value"]=> unicode(3) "axx" } [u"py"]=> object(String)#%d (1) { [u"class_value"]=> unicode(2) "py" } [u"t"]=> object(String)#%d (1) { [u"class_value"]=> unicode(1) "t" } [u"w"]=> object(String)#%d (1) { [u"class_value"]=> unicode(1) "w" } } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation2.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation2.phpt +++ php-src/ext/standard/tests/array/ksort_variation2.phpt --TEST-- Test ksort() function : usage variations - unexpected values for 'sort_flags' argument --FILE-- <?php /* Prototype : bool ksort(array &array_arg [, int sort_flags]) * Description: Sort an array by key, maintaining key to data correlation * Source code: ext/standard/array.c */ /* * Testing ksort() by providing different unexpected values for flag argument */ echo "*** Testing ksort() : usage variations ***\n"; //get an unset variable $unset_var = 10; unset ($unset_var); // resource variable $fp = fopen(__FILE__, "r"); // an array for checking unexpected behavior $unsorted_values = array(10 => 10, 2 => 2, 45 => 45); //array of unexpected values to iterate over $unexpected_values = array ( // int data /*1*/ -2345, // float data /*2*/ 10.5, -10.5, 10.5e2, 10.6E-2, .5, // null data /*7*/ NULL, null, // boolean data /*9*/ true, false, TRUE, FALSE, // empty data /*13*/ "", '', // string data /*15*/ "string", 'string', // object data /*16*/ new stdclass(), // undefined data /*17*/ @undefined_var, // unset data /*18*/ @unset_var, // resource variable /*19*/ $fp ); // loop though each element of the array and check the working of ksort() // when 'sort_flags' arugment is supplied with different values echo "\n-- Testing ksort() by supplying different unexpected values for 'sort_flags' argument --\n"; $counter = 1; for($index = 0; $index < count($unexpected_values); $index ++) { echo "-- Iteration $counter --\n"; $value = $unexpected_values [$index]; $temp_array = $unsorted_values; var_dump( ksort($temp_array, $value) ); var_dump($temp_array); $counter++; } echo "Done"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying different unexpected values for 'sort_flags' argument -- -- Iteration 1 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 2 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 3 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 4 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 5 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 6 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 7 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 8 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 9 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 10 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 11 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 12 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 13 -- Warning: ksort() expects parameter 2 to be long, string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 14 -- Warning: ksort() expects parameter 2 to be long, string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 15 -- Warning: ksort() expects parameter 2 to be long, string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 16 -- Warning: ksort() expects parameter 2 to be long, string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 17 -- Warning: ksort() expects parameter 2 to be long, object given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 18 -- Warning: ksort() expects parameter 2 to be long, string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 19 -- Warning: ksort() expects parameter 2 to be long, string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 20 -- Warning: ksort() expects parameter 2 to be long, resource given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying different unexpected values for 'sort_flags' argument -- -- Iteration 1 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 2 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 3 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 4 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 5 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 6 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 7 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 8 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 9 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 10 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 11 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 12 -- bool(true) array(3) { [2]=> int(2) [10]=> int(10) [45]=> int(45) } -- Iteration 13 -- Warning: ksort() expects parameter 2 to be long, Unicode string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 14 -- Warning: ksort() expects parameter 2 to be long, Unicode string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 15 -- Warning: ksort() expects parameter 2 to be long, Unicode string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 16 -- Warning: ksort() expects parameter 2 to be long, Unicode string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 17 -- Warning: ksort() expects parameter 2 to be long, object given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 18 -- Warning: ksort() expects parameter 2 to be long, Unicode string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 19 -- Warning: ksort() expects parameter 2 to be long, Unicode string given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } -- Iteration 20 -- Warning: ksort() expects parameter 2 to be long, resource given in %s on line %d bool(false) array(3) { [10]=> int(10) [2]=> int(2) [45]=> int(45) } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation3.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation3.phpt +++ php-src/ext/standard/tests/array/ksort_variation3.phpt --TEST-- Test ksort() function : usage variations - sort integer/float values --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation * Source code: ext/standard/array.c */ /* * Testing ksort() by providing array of integer/float/mixed values for $array argument * with following flag values: * 1. flag value as defualt * 2. SORT_REGULAR - compare items normally * 3. SORT_NUMERIC - compare items numerically */ echo "*** Testing ksort() : usage variations ***\n"; // diff. associative arrays to sort $various_arrays = array( // negative/posative integer key value array array(1 => 11, -2 => -11, 3 => 21, -4 => -21, 5 => 31, -6 => -31, 7 => 0, 8 => 41, -10 =>-41), // float key values array(1.0 => 10.5, 0.2 => -10.5, 3.1 => 10.5e2, 4 => 10.6E-2, .5 => .5, 6 => .0001, -7 => -.1), // mixed value array with different types of keys array(1 => .0001, 2 => .0021, -3 => -.01, 4 => -1, 5 => 0, 6 => .09, 7 => 2, -8 => -.9, 9 => 10.6E-2, -10 => -10.6E-2, 11 => 33), // array keys contains minimum and maximum ranges array( 2147483647 => 1 , 2147483648 => 2, -2147483647 => 3, -2147483648 => 4, -0 => 5) ); // set of possible flag values $flags = array("SORT_REGULAR" => SORT_REGULAR, "SORT_NUMERIC" => SORT_NUMERIC); $count = 1; echo "\n-- Testing ksort() by supplying various integer/float arrays --\n"; // loop through to test ksort() with different arrays foreach ($various_arrays as $array) { echo "\n-- Iteration $count --\n"; echo "- With defualt sort flag -\n"; $temp_array = $array; var_dump(ksort($temp_array) ); var_dump($temp_array); // loop through $flags array and call ksort() with all possible sort flag values foreach($flags as $key => $flag){ echo "- Sort flag = $key -\n"; $temp_array = $array; var_dump(ksort($temp_array, $flag) ); var_dump($temp_array); } $count++; } echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying various integer/float arrays -- -- Iteration 1 -- - With defualt sort flag - bool(true) array(9) { [-10]=> int(-41) [-6]=> int(-31) [-4]=> int(-21) [-2]=> int(-11) [1]=> int(11) [3]=> int(21) [5]=> int(31) [7]=> int(0) [8]=> int(41) } - Sort flag = SORT_REGULAR - bool(true) array(9) { [-10]=> int(-41) [-6]=> int(-31) [-4]=> int(-21) [-2]=> int(-11) [1]=> int(11) [3]=> int(21) [5]=> int(31) [7]=> int(0) [8]=> int(41) } - Sort flag = SORT_NUMERIC - bool(true) array(9) { [-10]=> int(-41) [-6]=> int(-31) [-4]=> int(-21) [-2]=> int(-11) [1]=> int(11) [3]=> int(21) [5]=> int(31) [7]=> int(0) [8]=> int(41) } -- Iteration 2 -- - With defualt sort flag - bool(true) array(6) { [-7]=> float(-0.1) [0]=> float(0.5) [1]=> float(10.5) [3]=> float(1050) [4]=> float(0.106) [6]=> float(0.0001) } - Sort flag = SORT_REGULAR - bool(true) array(6) { [-7]=> float(-0.1) [0]=> float(0.5) [1]=> float(10.5) [3]=> float(1050) [4]=> float(0.106) [6]=> float(0.0001) } - Sort flag = SORT_NUMERIC - bool(true) array(6) { [-7]=> float(-0.1) [0]=> float(0.5) [1]=> float(10.5) [3]=> float(1050) [4]=> float(0.106) [6]=> float(0.0001) } -- Iteration 3 -- - With defualt sort flag - bool(true) array(11) { [-10]=> float(-0.106) [-8]=> float(-0.9) [-3]=> float(-0.01) [1]=> float(0.0001) [2]=> float(0.0021) [4]=> int(-1) [5]=> int(0) [6]=> float(0.09) [7]=> int(2) [9]=> float(0.106) [11]=> int(33) } - Sort flag = SORT_REGULAR - bool(true) array(11) { [-10]=> float(-0.106) [-8]=> float(-0.9) [-3]=> float(-0.01) [1]=> float(0.0001) [2]=> float(0.0021) [4]=> int(-1) [5]=> int(0) [6]=> float(0.09) [7]=> int(2) [9]=> float(0.106) [11]=> int(33) } - Sort flag = SORT_NUMERIC - bool(true) array(11) { [-10]=> float(-0.106) [-8]=> float(-0.9) [-3]=> float(-0.01) [1]=> float(0.0001) [2]=> float(0.0021) [4]=> int(-1) [5]=> int(0) [6]=> float(0.09) [7]=> int(2) [9]=> float(0.106) [11]=> int(33) } -- Iteration 4 -- - With defualt sort flag - bool(true) array(4) { [-2147483648]=> int(4) [-2147483647]=> int(3) [0]=> int(5) [2147483647]=> int(1) } - Sort flag = SORT_REGULAR - bool(true) array(4) { [-2147483648]=> int(4) [-2147483647]=> int(3) [0]=> int(5) [2147483647]=> int(1) } - Sort flag = SORT_NUMERIC - bool(true) array(4) { [-2147483648]=> int(4) [-2147483647]=> int(3) [0]=> int(5) [2147483647]=> int(1) } Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying various integer/float arrays -- -- Iteration 1 -- - With defualt sort flag - bool(true) array(9) { [-10]=> int(-41) [-6]=> int(-31) [-4]=> int(-21) [-2]=> int(-11) [1]=> int(11) [3]=> int(21) [5]=> int(31) [7]=> int(0) [8]=> int(41) } - Sort flag = SORT_REGULAR - bool(true) array(9) { [-10]=> int(-41) [-6]=> int(-31) [-4]=> int(-21) [-2]=> int(-11) [1]=> int(11) [3]=> int(21) [5]=> int(31) [7]=> int(0) [8]=> int(41) } - Sort flag = SORT_NUMERIC - bool(true) array(9) { [-10]=> int(-41) [-6]=> int(-31) [-4]=> int(-21) [-2]=> int(-11) [1]=> int(11) [3]=> int(21) [5]=> int(31) [7]=> int(0) [8]=> int(41) } -- Iteration 2 -- - With defualt sort flag - bool(true) array(6) { [-7]=> float(-0.1) [0]=> float(0.5) [1]=> float(10.5) [3]=> float(1050) [4]=> float(0.106) [6]=> float(0.0001) } - Sort flag = SORT_REGULAR - bool(true) array(6) { [-7]=> float(-0.1) [0]=> float(0.5) [1]=> float(10.5) [3]=> float(1050) [4]=> float(0.106) [6]=> float(0.0001) } - Sort flag = SORT_NUMERIC - bool(true) array(6) { [-7]=> float(-0.1) [0]=> float(0.5) [1]=> float(10.5) [3]=> float(1050) [4]=> float(0.106) [6]=> float(0.0001) } -- Iteration 3 -- - With defualt sort flag - bool(true) array(11) { [-10]=> float(-0.106) [-8]=> float(-0.9) [-3]=> float(-0.01) [1]=> float(0.0001) [2]=> float(0.0021) [4]=> int(-1) [5]=> int(0) [6]=> float(0.09) [7]=> int(2) [9]=> float(0.106) [11]=> int(33) } - Sort flag = SORT_REGULAR - bool(true) array(11) { [-10]=> float(-0.106) [-8]=> float(-0.9) [-3]=> float(-0.01) [1]=> float(0.0001) [2]=> float(0.0021) [4]=> int(-1) [5]=> int(0) [6]=> float(0.09) [7]=> int(2) [9]=> float(0.106) [11]=> int(33) } - Sort flag = SORT_NUMERIC - bool(true) array(11) { [-10]=> float(-0.106) [-8]=> float(-0.9) [-3]=> float(-0.01) [1]=> float(0.0001) [2]=> float(0.0021) [4]=> int(-1) [5]=> int(0) [6]=> float(0.09) [7]=> int(2) [9]=> float(0.106) [11]=> int(33) } -- Iteration 4 -- - With defualt sort flag - bool(true) array(4) { [-2147483648]=> int(4) [-2147483647]=> int(3) [0]=> int(5) [2147483647]=> int(1) } - Sort flag = SORT_REGULAR - bool(true) array(4) { [-2147483648]=> int(4) [-2147483647]=> int(3) [0]=> int(5) [2147483647]=> int(1) } - Sort flag = SORT_NUMERIC - bool(true) array(4) { [-2147483648]=> int(4) [-2147483647]=> int(3) [0]=> int(5) [2147483647]=> int(1) } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation4.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation4.phpt +++ php-src/ext/standard/tests/array/ksort_variation4.phpt --TEST-- Test ksort() function : usage variations - sort bool values --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation * Source code: ext/standard/array.c */ /* * testing ksort() by providing array of boolean values for $array argument with following flag values: * 1.flag value as defualt * 2.SORT_REGULAR - compare items normally */ echo "*** Testing ksort() : usage variations ***\n"; // bool value array $bool_values = array (true => true, false => false, TRUE => TRUE, FALSE => FALSE); echo "\n-- Testing ksort() by supplying boolean value array, 'flag' value is defualt --\n"; $temp_array = $bool_values; var_dump(ksort($temp_array) ); var_dump($temp_array); echo "\n-- Testing ksort() by supplying boolean value array, 'flag' value is SORT_REGULAR --\n"; $temp_array = $bool_values; var_dump(ksort($temp_array, SORT_REGULAR) ); var_dump($temp_array); echo "\n-- Testing ksort() by supplying boolean value array, 'flag' value is SORT_NUMERIC --\n"; $temp_array = $bool_values; var_dump(ksort($temp_array, SORT_NUMERIC) ); var_dump($temp_array); echo "\n-- Testing ksort() by supplying boolean value array, 'flag' value is SORT_STRING --\n"; $temp_array = $bool_values; var_dump(ksort($temp_array, SORT_STRING) ); var_dump($temp_array); echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying boolean value array, 'flag' value is defualt -- bool(true) array(2) { [0]=> bool(false) [1]=> bool(true) } -- Testing ksort() by supplying boolean value array, 'flag' value is SORT_REGULAR -- bool(true) array(2) { [0]=> bool(false) [1]=> bool(true) } -- Testing ksort() by supplying boolean value array, 'flag' value is SORT_NUMERIC -- bool(true) array(2) { [0]=> bool(false) [1]=> bool(true) } -- Testing ksort() by supplying boolean value array, 'flag' value is SORT_STRING -- bool(true) array(2) { [0]=> bool(false) [1]=> bool(true) } Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying boolean value array, 'flag' value is defualt -- bool(true) array(2) { [0]=> bool(false) [1]=> bool(true) } -- Testing ksort() by supplying boolean value array, 'flag' value is SORT_REGULAR -- bool(true) array(2) { [0]=> bool(false) [1]=> bool(true) } -- Testing ksort() by supplying boolean value array, 'flag' value is SORT_NUMERIC -- bool(true) array(2) { [0]=> bool(false) [1]=> bool(true) } -- Testing ksort() by supplying boolean value array, 'flag' value is SORT_STRING -- bool(true) array(2) { [0]=> bool(false) [1]=> bool(true) } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation5.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation5.phpt +++ php-src/ext/standard/tests/array/ksort_variation5.phpt --TEST-- Test ksort() function : usage variations - sort strings --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation * Source code: ext/standard/array.c */ /* * testing ksort() by providing array of string values for $array argument with * following flag values: * 1.flag value as defualt * 2.SORT_REGULAR - compare items normally * 3.SORT_STRING - compare items as strings */ echo "*** Testing ksort() : usage variations ***\n"; $various_arrays = array ( // diff. escape sequence chars with key values array ( null => null, NULL => NULL, "\a" => "\a", "\cx" => "\cx", "\e" => "\e", "\f" => "\f", "\n" =>"\n", "\r" => "\r", "\t" => "\t", "\xhh" => "\xhh", "\ddd" => "\ddd", "\v" => "\v" ), // array containing different strings with key values array ( 'Lemon' => "lemoN", 'o' => "Orange", 'B' => "banana", 'Apple' => "apple", 'te' => "Test", 't' => "TTTT", 'T' => "ttt", 'W' => "ww", 'X' => "x", 'x' => "X", 'O' => "oraNGe", 'B' => "BANANA" ) ); $flags = array("SORT_REGULAR" => SORT_REGULAR, "SORT_STRING" => SORT_STRING); $count = 1; echo "\n-- Testing ksort() by supplying various string arrays --\n"; // loop through to test ksort() with different arrays foreach ($various_arrays as $array) { echo "\n-- Iteration $count --\n"; echo "- With defualt sort flag -\n"; $temp_array = $array; var_dump(ksort($temp_array) ); // expecting : bool(true) var_dump($temp_array); // loop through $flags array and call ksort() with all possible sort flag values foreach($flags as $key => $flag){ echo "- Sort flag = $key -\n"; $temp_array = $array; var_dump(ksort($temp_array, $flag) ); // expecting : bool(true) var_dump($temp_array); } $count++; } echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying various string arrays -- -- Iteration 1 -- - With defualt sort flag - bool(true) array(11) { [""]=> NULL [" "]=> string(1) " " [" "]=> string(1) " " [""]=> string(1) "" [""]=> string(1) "" [""]=> string(1) "" ["\a"]=> string(2) "\a" ["\cx"]=> string(3) "\cx" ["\ddd"]=> string(4) "\ddd" ["\e"]=> string(2) "\e" ["\xhh"]=> string(4) "\xhh" } - Sort flag = SORT_REGULAR - bool(true) array(11) { [""]=> NULL [" "]=> string(1) " " [" "]=> string(1) " " [""]=> string(1) "" [""]=> string(1) "" [""]=> string(1) "" ["\a"]=> string(2) "\a" ["\cx"]=> string(3) "\cx" ["\ddd"]=> string(4) "\ddd" ["\e"]=> string(2) "\e" ["\xhh"]=> string(4) "\xhh" } - Sort flag = SORT_STRING - bool(true) array(11) { [""]=> NULL [" "]=> string(1) " " [" "]=> string(1) " " [""]=> string(1) "" [""]=> string(1) "" [""]=> string(1) "" ["\a"]=> string(2) "\a" ["\cx"]=> string(3) "\cx" ["\ddd"]=> string(4) "\ddd" ["\e"]=> string(2) "\e" ["\xhh"]=> string(4) "\xhh" } -- Iteration 2 -- - With defualt sort flag - bool(true) array(11) { ["Apple"]=> string(5) "apple" ["B"]=> string(6) "BANANA" ["Lemon"]=> string(5) "lemoN" ["O"]=> string(6) "oraNGe" ["T"]=> string(3) "ttt" ["W"]=> string(2) "ww" ["X"]=> string(1) "x" ["o"]=> string(6) "Orange" ["t"]=> string(4) "TTTT" ["te"]=> string(4) "Test" ["x"]=> string(1) "X" } - Sort flag = SORT_REGULAR - bool(true) array(11) { ["Apple"]=> string(5) "apple" ["B"]=> string(6) "BANANA" ["Lemon"]=> string(5) "lemoN" ["O"]=> string(6) "oraNGe" ["T"]=> string(3) "ttt" ["W"]=> string(2) "ww" ["X"]=> string(1) "x" ["o"]=> string(6) "Orange" ["t"]=> string(4) "TTTT" ["te"]=> string(4) "Test" ["x"]=> string(1) "X" } - Sort flag = SORT_STRING - bool(true) array(11) { ["Apple"]=> string(5) "apple" ["B"]=> string(6) "BANANA" ["Lemon"]=> string(5) "lemoN" ["O"]=> string(6) "oraNGe" ["T"]=> string(3) "ttt" ["W"]=> string(2) "ww" ["X"]=> string(1) "x" ["o"]=> string(6) "Orange" ["t"]=> string(4) "TTTT" ["te"]=> string(4) "Test" ["x"]=> string(1) "X" } Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying various string arrays -- -- Iteration 1 -- - With defualt sort flag - bool(true) array(11) { [u""]=> NULL [u" "]=> unicode(1) " " [u" "]=> unicode(1) " " [u""]=> unicode(1) "" [u""]=> unicode(1) "" [u""]=> unicode(1) "" [u"\a"]=> unicode(2) "\a" [u"\cx"]=> unicode(3) "\cx" [u"\ddd"]=> unicode(4) "\ddd" [u"\e"]=> unicode(2) "\e" [u"\xhh"]=> unicode(4) "\xhh" } - Sort flag = SORT_REGULAR - bool(true) array(11) { [u""]=> NULL [u" "]=> unicode(1) " " [u" "]=> unicode(1) " " [u""]=> unicode(1) "" [u""]=> unicode(1) "" [u""]=> unicode(1) "" [u"\a"]=> unicode(2) "\a" [u"\cx"]=> unicode(3) "\cx" [u"\ddd"]=> unicode(4) "\ddd" [u"\e"]=> unicode(2) "\e" [u"\xhh"]=> unicode(4) "\xhh" } - Sort flag = SORT_STRING - bool(true) array(11) { [u""]=> NULL [u" "]=> unicode(1) " " [u" "]=> unicode(1) " " [u""]=> unicode(1) "" [u""]=> unicode(1) "" [u""]=> unicode(1) "" [u"\a"]=> unicode(2) "\a" [u"\cx"]=> unicode(3) "\cx" [u"\ddd"]=> unicode(4) "\ddd" [u"\e"]=> unicode(2) "\e" [u"\xhh"]=> unicode(4) "\xhh" } -- Iteration 2 -- - With defualt sort flag - bool(true) array(11) { [u"Apple"]=> unicode(5) "apple" [u"B"]=> unicode(6) "BANANA" [u"Lemon"]=> unicode(5) "lemoN" [u"O"]=> unicode(6) "oraNGe" [u"T"]=> unicode(3) "ttt" [u"W"]=> unicode(2) "ww" [u"X"]=> unicode(1) "x" [u"o"]=> unicode(6) "Orange" [u"t"]=> unicode(4) "TTTT" [u"te"]=> unicode(4) "Test" [u"x"]=> unicode(1) "X" } - Sort flag = SORT_REGULAR - bool(true) array(11) { [u"Apple"]=> unicode(5) "apple" [u"B"]=> unicode(6) "BANANA" [u"Lemon"]=> unicode(5) "lemoN" [u"O"]=> unicode(6) "oraNGe" [u"T"]=> unicode(3) "ttt" [u"W"]=> unicode(2) "ww" [u"X"]=> unicode(1) "x" [u"o"]=> unicode(6) "Orange" [u"t"]=> unicode(4) "TTTT" [u"te"]=> unicode(4) "Test" [u"x"]=> unicode(1) "X" } - Sort flag = SORT_STRING - bool(true) array(11) { [u"Apple"]=> unicode(5) "apple" [u"B"]=> unicode(6) "BANANA" [u"Lemon"]=> unicode(5) "lemoN" [u"O"]=> unicode(6) "oraNGe" [u"T"]=> unicode(3) "ttt" [u"W"]=> unicode(2) "ww" [u"X"]=> unicode(1) "x" [u"o"]=> unicode(6) "Orange" [u"t"]=> unicode(4) "TTTT" [u"te"]=> unicode(4) "Test" [u"x"]=> unicode(1) "X" } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation6.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation6.phpt +++ php-src/ext/standard/tests/array/ksort_variation6.phpt --TEST-- Test ksort() function : usage variations - sort hexadecimal values --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation. * Source code: ext/standard/array.c */ /* * testing ksort() by providing array of hexa-decimal values for $array argument with following flag values: * 1.flag value as defualt * 2.SORT_REGULAR - compare items normally * 3.SORT_NUMERIC - compare items numerically */ echo "*** Testing ksort() : usage variations ***\n"; // an array containng unsorted hexadecimal values with keys // There are multiple keys which are duplicate and the later should be picked $unsorted_hex_array = array ( 0x1AB => 0x1AB, 0xFFF => 0xFFF, 0xF => 0xF, 0xFF => 0xFF, 0x2AA => 0x2AA, 0xBB => 0xBB, 0x1ab => 0x1ab, 0xff => 0xff, -0xff => -0xFF, 0 => 0, -0x2aa => -0x2aa ); echo "\n-- Testing ksort() by supplying hexadecimal value array, 'flag' value is defualt --\n"; $temp_array = $unsorted_hex_array; var_dump(ksort( $temp_array) ); // expecting : bool(true) var_dump($temp_array); echo "\n-- Testing ksort() by supplying hexadecimal value array, 'flag' value is SORT_REGULAR --\n"; $temp_array = $unsorted_hex_array; var_dump(ksort( $temp_array, SORT_REGULAR) ); // expecting : bool(true) var_dump($temp_array); echo "\n-- Testing ksort() by supplying hexadecimal value array, 'flag' value is SORT_NUMERIC --\n"; $temp_array = $unsorted_hex_array; var_dump(ksort( $temp_array, SORT_NUMERIC) ); // expecting : bool(true) var_dump($temp_array); echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying hexadecimal value array, 'flag' value is defualt -- bool(true) array(9) { [-682]=> int(-682) [-255]=> int(-255) [0]=> int(0) [15]=> int(15) [187]=> int(187) [255]=> int(255) [427]=> int(427) [682]=> int(682) [4095]=> int(4095) } -- Testing ksort() by supplying hexadecimal value array, 'flag' value is SORT_REGULAR -- bool(true) array(9) { [-682]=> int(-682) [-255]=> int(-255) [0]=> int(0) [15]=> int(15) [187]=> int(187) [255]=> int(255) [427]=> int(427) [682]=> int(682) [4095]=> int(4095) } -- Testing ksort() by supplying hexadecimal value array, 'flag' value is SORT_NUMERIC -- bool(true) array(9) { [-682]=> int(-682) [-255]=> int(-255) [0]=> int(0) [15]=> int(15) [187]=> int(187) [255]=> int(255) [427]=> int(427) [682]=> int(682) [4095]=> int(4095) } Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying hexadecimal value array, 'flag' value is defualt -- bool(true) array(9) { [-682]=> int(-682) [-255]=> int(-255) [0]=> int(0) [15]=> int(15) [187]=> int(187) [255]=> int(255) [427]=> int(427) [682]=> int(682) [4095]=> int(4095) } -- Testing ksort() by supplying hexadecimal value array, 'flag' value is SORT_REGULAR -- bool(true) array(9) { [-682]=> int(-682) [-255]=> int(-255) [0]=> int(0) [15]=> int(15) [187]=> int(187) [255]=> int(255) [427]=> int(427) [682]=> int(682) [4095]=> int(4095) } -- Testing ksort() by supplying hexadecimal value array, 'flag' value is SORT_NUMERIC -- bool(true) array(9) { [-682]=> int(-682) [-255]=> int(-255) [0]=> int(0) [15]=> int(15) [187]=> int(187) [255]=> int(255) [427]=> int(427) [682]=> int(682) [4095]=> int(4095) } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_basic.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_basic.phpt +++ php-src/ext/standard/tests/array/ksort_basic.phpt --TEST-- Test ksort() function : basic functionality --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation * Source code: ext/standard/array.c */ /* * Testing ksort() by providing array of integer/string values to check the basic functionality with following flag values : * 1.flag value as defualt * 2.SORT_REGULAR - compare items normally * 3.SORT_NUMERIC - compare items numerically * 4.SORT_STRING - compare items as strings */ echo "*** Testing ksort() : basic functionality ***\n"; // an array containing unsorted string values with indices $unsorted_strings = array( "lemon" => "l", "orange" => "o", "banana" => "b" ); // an array containing unsorted numeric values with indices $unsorted_numerics = array( 100 => 4, 33 => 3, 555 => 2, 22 => 1 ); echo "\n-- Testing ksort() by supplying string array, 'flag' value is defualt --\n"; $temp_array = $unsorted_strings; var_dump( ksort($temp_array) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing ksort() by supplying numeric array, 'flag' value is defualt --\n"; $temp_array = $unsorted_numerics; var_dump( ksort($temp_array) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing ksort() by supplying string array, 'flag' = SORT_REGULAR --\n"; $temp_array = $unsorted_strings; var_dump( ksort($temp_array, SORT_REGULAR) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing ksort() by supplying numeric array, 'flag' = SORT_REGULAR --\n"; $temp_array = $unsorted_numerics; var_dump( ksort($temp_array, SORT_REGULAR) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing ksort() by supplying string array, 'flag' = SORT_STRING --\n"; $temp_array = $unsorted_strings; var_dump( ksort($temp_array, SORT_STRING) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing ksort() by supplying numeric array, 'flag' = SORT_NUMERIC --\n"; $temp_array = $unsorted_numerics; var_dump( ksort($temp_array, SORT_NUMERIC) ); // expecting : bool(true) var_dump( $temp_array); echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : basic functionality *** -- Testing ksort() by supplying string array, 'flag' value is defualt -- bool(true) array(3) { ["banana"]=> string(1) "b" ["lemon"]=> string(1) "l" ["orange"]=> string(1) "o" } -- Testing ksort() by supplying numeric array, 'flag' value is defualt -- bool(true) array(4) { [22]=> int(1) [33]=> int(3) [100]=> int(4) [555]=> int(2) } -- Testing ksort() by supplying string array, 'flag' = SORT_REGULAR -- bool(true) array(3) { ["banana"]=> string(1) "b" ["lemon"]=> string(1) "l" ["orange"]=> string(1) "o" } -- Testing ksort() by supplying numeric array, 'flag' = SORT_REGULAR -- bool(true) array(4) { [22]=> int(1) [33]=> int(3) [100]=> int(4) [555]=> int(2) } -- Testing ksort() by supplying string array, 'flag' = SORT_STRING -- bool(true) array(3) { ["banana"]=> string(1) "b" ["lemon"]=> string(1) "l" ["orange"]=> string(1) "o" } -- Testing ksort() by supplying numeric array, 'flag' = SORT_NUMERIC -- bool(true) array(4) { [22]=> int(1) [33]=> int(3) [100]=> int(4) [555]=> int(2) } Done --UEXPECTF-- *** Testing ksort() : basic functionality *** -- Testing ksort() by supplying string array, 'flag' value is defualt -- bool(true) array(3) { [u"banana"]=> unicode(1) "b" [u"lemon"]=> unicode(1) "l" [u"orange"]=> unicode(1) "o" } -- Testing ksort() by supplying numeric array, 'flag' value is defualt -- bool(true) array(4) { [22]=> int(1) [33]=> int(3) [100]=> int(4) [555]=> int(2) } -- Testing ksort() by supplying string array, 'flag' = SORT_REGULAR -- bool(true) array(3) { [u"banana"]=> unicode(1) "b" [u"lemon"]=> unicode(1) "l" [u"orange"]=> unicode(1) "o" } -- Testing ksort() by supplying numeric array, 'flag' = SORT_REGULAR -- bool(true) array(4) { [22]=> int(1) [33]=> int(3) [100]=> int(4) [555]=> int(2) } -- Testing ksort() by supplying string array, 'flag' = SORT_STRING -- bool(true) array(3) { [u"banana"]=> unicode(1) "b" [u"lemon"]=> unicode(1) "l" [u"orange"]=> unicode(1) "o" } -- Testing ksort() by supplying numeric array, 'flag' = SORT_NUMERIC -- bool(true) array(4) { [22]=> int(1) [33]=> int(3) [100]=> int(4) [555]=> int(2) } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation7.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation7.phpt +++ php-src/ext/standard/tests/array/ksort_variation7.phpt --TEST-- Test ksort() function : usage variations - sort array with diff. sub arrays --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation * Source code: ext/standard/array.c */ /* * testing ksort() by providing arrays containing sub arrays for $array argument * with flowing flag values: * 1. flag value as defualt * 2. SORT_REGULAR - compare items normally */ echo "*** Testing ksort() : usage variations ***\n"; // array with diff sub arrays to be sorted $various_arrays = array ( // null array 1 => array(), // array contains null sub array 2 => array( 1 => array() ), // array of arrays along with some values 3 => array(4 => 44, 1 => 11, 3 => array(64,61) ), // array contains sub arrays 4 => array ( 3 => array(33,-5,6), 1 => array(11), 2 => array(22,-55), 0 => array() ) ); $count = 1; echo "\n-- Testing ksort() by supplying various arrays containing sub arrays --\n"; // loop through to test ksort() with different arrays foreach ($various_arrays as $array) { echo "\n-- Iteration $count --\n"; echo "- With defualt sort flag -\n"; $temp_array = $array; var_dump( ksort($temp_array) ); var_dump($temp_array); echo "- Sort flag = SORT_REGULAR -\n"; $temp_array = $array; var_dump( ksort($temp_array, SORT_REGULAR) ); var_dump($temp_array); $count++; } echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying various arrays containing sub arrays -- -- Iteration 1 -- - With defualt sort flag - bool(true) array(0) { } - Sort flag = SORT_REGULAR - bool(true) array(0) { } -- Iteration 2 -- - With defualt sort flag - bool(true) array(1) { [1]=> array(0) { } } - Sort flag = SORT_REGULAR - bool(true) array(1) { [1]=> array(0) { } } -- Iteration 3 -- - With defualt sort flag - bool(true) array(3) { [1]=> int(11) [3]=> array(2) { [0]=> int(64) [1]=> int(61) } [4]=> int(44) } - Sort flag = SORT_REGULAR - bool(true) array(3) { [1]=> int(11) [3]=> array(2) { [0]=> int(64) [1]=> int(61) } [4]=> int(44) } -- Iteration 4 -- - With defualt sort flag - bool(true) array(4) { [0]=> array(0) { } [1]=> array(1) { [0]=> int(11) } [2]=> array(2) { [0]=> int(22) [1]=> int(-55) } [3]=> array(3) { [0]=> int(33) [1]=> int(-5) [2]=> int(6) } } - Sort flag = SORT_REGULAR - bool(true) array(4) { [0]=> array(0) { } [1]=> array(1) { [0]=> int(11) } [2]=> array(2) { [0]=> int(22) [1]=> int(-55) } [3]=> array(3) { [0]=> int(33) [1]=> int(-5) [2]=> int(6) } } Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying various arrays containing sub arrays -- -- Iteration 1 -- - With defualt sort flag - bool(true) array(0) { } - Sort flag = SORT_REGULAR - bool(true) array(0) { } -- Iteration 2 -- - With defualt sort flag - bool(true) array(1) { [1]=> array(0) { } } - Sort flag = SORT_REGULAR - bool(true) array(1) { [1]=> array(0) { } } -- Iteration 3 -- - With defualt sort flag - bool(true) array(3) { [1]=> int(11) [3]=> array(2) { [0]=> int(64) [1]=> int(61) } [4]=> int(44) } - Sort flag = SORT_REGULAR - bool(true) array(3) { [1]=> int(11) [3]=> array(2) { [0]=> int(64) [1]=> int(61) } [4]=> int(44) } -- Iteration 4 -- - With defualt sort flag - bool(true) array(4) { [0]=> array(0) { } [1]=> array(1) { [0]=> int(11) } [2]=> array(2) { [0]=> int(22) [1]=> int(-55) } [3]=> array(3) { [0]=> int(33) [1]=> int(-5) [2]=> int(6) } } - Sort flag = SORT_REGULAR - bool(true) array(4) { [0]=> array(0) { } [1]=> array(1) { [0]=> int(11) } [2]=> array(2) { [0]=> int(22) [1]=> int(-55) } [3]=> array(3) { [0]=> int(33) [1]=> int(-5) [2]=> int(6) } } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation8.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation8.phpt +++ php-src/ext/standard/tests/array/ksort_variation8.phpt --TEST-- Test ksort() function : usage variations - sort mixed values, 'sort_flags' as default/SORT_REGULAR (OK to fail as result is unpredectable) --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation. * Source code: ext/standard/array.c */ /* * testing ksort() by providing array of mixed values for $array argument with following flag values: * 1.flag value as defualt * 2.SORT_REGULAR - compare items normally */ echo "*** Testing ksort() : usage variations ***\n"; // mixed value array with different key values $mixed_values = array ( "array1" => array(), "array2" => array ( "sub_array[2,1]" => array(33,-5,6), "sub_array[2,2]" => array(11), "sub_array[2,3]" => array(22,-55), "sub_array[2,4]" => array() ), 4 => 4, "4" => "4", 4.01 => 4.01, "b" => "b", "5" => "5", -2 => -2, -2.01 => -2.01, -2.98989 => -2.98989, "-.9" => "-.9", "True" => "True", "" => "", NULL => NULL, "ab" => "ab", "abcd" => "abcd", 0.01 => 0.01, -0 => -0, '' => '' , "abcd\x00abcd\x00abcd" => "abcd\x00abcd\x00abcd", 0.001 => 0.001 ); echo "\n-- Testing ksort() by supplying mixed value array, 'flag' value is defualt --\n"; $temp_array = $mixed_values; var_dump( ksort($temp_array) ); var_dump($temp_array); echo "\n-- Testing ksort() by supplying mixed value array, 'flag' value is SORT_REGULAR --\n"; $temp_array = $mixed_values; var_dump( ksort($temp_array, SORT_REGULAR) ); var_dump($temp_array); echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying mixed value array, 'flag' value is defualt -- bool(true) array(13) { [-2]=> float(-2.98989) [""]=> string(0) "" ["-.9"]=> string(3) "-.9" [0]=> float(0.001) ["True"]=> string(4) "True" ["ab"]=> string(2) "ab" ["abcd"]=> string(4) "abcd" ["abcd string(14) "abcd ["array1"]=> array(0) { } ["array2"]=> array(4) { ["sub_array[2,1]"]=> array(3) { [0]=> int(33) [1]=> int(-5) [2]=> int(6) } ["sub_array[2,2]"]=> array(1) { [0]=> int(11) } ["sub_array[2,3]"]=> array(2) { [0]=> int(22) [1]=> int(-55) } ["sub_array[2,4]"]=> array(0) { } } ["b"]=> string(1) "b" [4]=> float(4.01) [5]=> string(1) "5" } -- Testing ksort() by supplying mixed value array, 'flag' value is SORT_REGULAR -- bool(true) array(13) { [-2]=> float(-2.98989) [""]=> string(0) "" ["-.9"]=> string(3) "-.9" [0]=> float(0.001) ["True"]=> string(4) "True" ["ab"]=> string(2) "ab" ["abcd"]=> string(4) "abcd" ["abcd string(14) "abcd ["array1"]=> array(0) { } ["array2"]=> array(4) { ["sub_array[2,1]"]=> array(3) { [0]=> int(33) [1]=> int(-5) [2]=> int(6) } ["sub_array[2,2]"]=> array(1) { [0]=> int(11) } ["sub_array[2,3]"]=> array(2) { [0]=> int(22) [1]=> int(-55) } ["sub_array[2,4]"]=> array(0) { } } ["b"]=> string(1) "b" [4]=> float(4.01) [5]=> string(1) "5" } Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying mixed value array, 'flag' value is defualt -- bool(true) array(13) { [-2]=> float(-2.98989) [u""]=> unicode(0) "" [u"-.9"]=> unicode(3) "-.9" [0]=> float(0.001) [u"True"]=> unicode(4) "True" [u"ab"]=> unicode(2) "ab" [u"abcd"]=> unicode(4) "abcd" [u"abcd unicode(14) "abcd [u"array1"]=> array(0) { } [u"array2"]=> array(4) { [u"sub_array[2,1]"]=> array(3) { [0]=> int(33) [1]=> int(-5) [2]=> int(6) } [u"sub_array[2,2]"]=> array(1) { [0]=> int(11) } [u"sub_array[2,3]"]=> array(2) { [0]=> int(22) [1]=> int(-55) } [u"sub_array[2,4]"]=> array(0) { } } [u"b"]=> unicode(1) "b" [4]=> float(4.01) [5]=> unicode(1) "5" } -- Testing ksort() by supplying mixed value array, 'flag' value is SORT_REGULAR -- bool(true) array(13) { [-2]=> float(-2.98989) [u""]=> unicode(0) "" [u"-.9"]=> unicode(3) "-.9" [0]=> float(0.001) [u"True"]=> unicode(4) "True" [u"ab"]=> unicode(2) "ab" [u"abcd"]=> unicode(4) "abcd" [u"abcd unicode(14) "abcd [u"array1"]=> array(0) { } [u"array2"]=> array(4) { [u"sub_array[2,1]"]=> array(3) { [0]=> int(33) [1]=> int(-5) [2]=> int(6) } [u"sub_array[2,2]"]=> array(1) { [0]=> int(11) } [u"sub_array[2,3]"]=> array(2) { [0]=> int(22) [1]=> int(-55) } [u"sub_array[2,4]"]=> array(0) { } } [u"b"]=> unicode(1) "b" [4]=> float(4.01) [5]=> unicode(1) "5" } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation9.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation9.phpt +++ php-src/ext/standard/tests/array/ksort_variation9.phpt --TEST-- Test ksort() function : usage variations - sorting arrays with/without keys --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation. * Source code: ext/standard/array.c */ /* * Testing ksort() by providing arrays with/without key values for $array argument with following flag values: * 1.flag value as defualt * 2.SORT_REGULAR - compare items normally */ echo "*** Testing ksort() : usage variations ***\n"; // list of arrays with/without key values $various_arrays = array ( array(5 => 55, 66, 22, 33, 11), array ("a" => "orange", "banana", "c" => "apple"), array(1, 2, 3, 4, 5, 6), array("first", 5 => "second", 1 => "third"), array(1, 1, 8 => 1, 4 => 1, 19, 3 => 13), array('bar' => 'baz', "foo" => 1), array('a' => 1,'b' => array('e' => 2,'f' => 3),'c' => array('g' => 4),'d' => 5), ); $count = 1; echo "\n-- Testing ksort() by supplying various arrays with/without key values --\n"; // loop through to test ksort() with different arrays, foreach ($various_arrays as $array) { echo "\n-- Iteration $count --\n"; echo "- With defualt sort flag -\n"; $temp_array = $array; var_dump( ksort($temp_array) ); var_dump($temp_array); echo "- Sort flag = SORT_REGULAR -\n"; $temp_array = $array; var_dump( ksort($temp_array, SORT_REGULAR) ); var_dump($temp_array); $count++; } echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying various arrays with/without key values -- -- Iteration 1 -- - With defualt sort flag - bool(true) array(5) { [5]=> int(55) [6]=> int(66) [7]=> int(22) [8]=> int(33) [9]=> int(11) } - Sort flag = SORT_REGULAR - bool(true) array(5) { [5]=> int(55) [6]=> int(66) [7]=> int(22) [8]=> int(33) [9]=> int(11) } -- Iteration 2 -- - With defualt sort flag - bool(true) array(3) { ["c"]=> string(5) "apple" [0]=> string(6) "banana" ["a"]=> string(6) "orange" } - Sort flag = SORT_REGULAR - bool(true) array(3) { ["c"]=> string(5) "apple" [0]=> string(6) "banana" ["a"]=> string(6) "orange" } -- Iteration 3 -- - With defualt sort flag - bool(true) array(6) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) } - Sort flag = SORT_REGULAR - bool(true) array(6) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) } -- Iteration 4 -- - With defualt sort flag - bool(true) array(3) { [0]=> string(5) "first" [1]=> string(5) "third" [5]=> string(6) "second" } - Sort flag = SORT_REGULAR - bool(true) array(3) { [0]=> string(5) "first" [1]=> string(5) "third" [5]=> string(6) "second" } -- Iteration 5 -- - With defualt sort flag - bool(true) array(6) { [0]=> int(1) [1]=> int(1) [3]=> int(13) [4]=> int(1) [8]=> int(1) [9]=> int(19) } - Sort flag = SORT_REGULAR - bool(true) array(6) { [0]=> int(1) [1]=> int(1) [3]=> int(13) [4]=> int(1) [8]=> int(1) [9]=> int(19) } -- Iteration 6 -- - With defualt sort flag - bool(true) array(2) { ["bar"]=> string(3) "baz" ["foo"]=> int(1) } - Sort flag = SORT_REGULAR - bool(true) array(2) { ["bar"]=> string(3) "baz" ["foo"]=> int(1) } -- Iteration 7 -- - With defualt sort flag - bool(true) array(4) { ["a"]=> int(1) ["b"]=> array(2) { ["e"]=> int(2) ["f"]=> int(3) } ["c"]=> array(1) { ["g"]=> int(4) } ["d"]=> int(5) } - Sort flag = SORT_REGULAR - bool(true) array(4) { ["a"]=> int(1) ["b"]=> array(2) { ["e"]=> int(2) ["f"]=> int(3) } ["c"]=> array(1) { ["g"]=> int(4) } ["d"]=> int(5) } Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying various arrays with/without key values -- -- Iteration 1 -- - With defualt sort flag - bool(true) array(5) { [5]=> int(55) [6]=> int(66) [7]=> int(22) [8]=> int(33) [9]=> int(11) } - Sort flag = SORT_REGULAR - bool(true) array(5) { [5]=> int(55) [6]=> int(66) [7]=> int(22) [8]=> int(33) [9]=> int(11) } -- Iteration 2 -- - With defualt sort flag - bool(true) array(3) { [u"c"]=> unicode(5) "apple" [0]=> unicode(6) "banana" [u"a"]=> unicode(6) "orange" } - Sort flag = SORT_REGULAR - bool(true) array(3) { [u"c"]=> unicode(5) "apple" [0]=> unicode(6) "banana" [u"a"]=> unicode(6) "orange" } -- Iteration 3 -- - With defualt sort flag - bool(true) array(6) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) } - Sort flag = SORT_REGULAR - bool(true) array(6) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) } -- Iteration 4 -- - With defualt sort flag - bool(true) array(3) { [0]=> unicode(5) "first" [1]=> unicode(5) "third" [5]=> unicode(6) "second" } - Sort flag = SORT_REGULAR - bool(true) array(3) { [0]=> unicode(5) "first" [1]=> unicode(5) "third" [5]=> unicode(6) "second" } -- Iteration 5 -- - With defualt sort flag - bool(true) array(6) { [0]=> int(1) [1]=> int(1) [3]=> int(13) [4]=> int(1) [8]=> int(1) [9]=> int(19) } - Sort flag = SORT_REGULAR - bool(true) array(6) { [0]=> int(1) [1]=> int(1) [3]=> int(13) [4]=> int(1) [8]=> int(1) [9]=> int(19) } -- Iteration 6 -- - With defualt sort flag - bool(true) array(2) { [u"bar"]=> unicode(3) "baz" [u"foo"]=> int(1) } - Sort flag = SORT_REGULAR - bool(true) array(2) { [u"bar"]=> unicode(3) "baz" [u"foo"]=> int(1) } -- Iteration 7 -- - With defualt sort flag - bool(true) array(4) { [u"a"]=> int(1) [u"b"]=> array(2) { [u"e"]=> int(2) [u"f"]=> int(3) } [u"c"]=> array(1) { [u"g"]=> int(4) } [u"d"]=> int(5) } - Sort flag = SORT_REGULAR - bool(true) array(4) { [u"a"]=> int(1) [u"b"]=> array(2) { [u"e"]=> int(2) [u"f"]=> int(3) } [u"c"]=> array(1) { [u"g"]=> int(4) } [u"d"]=> int(5) } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation10.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation10.phpt +++ php-src/ext/standard/tests/array/ksort_variation10.phpt --TEST-- Test ksort() function : usage variations - sort octal values --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation. * Source code: ext/standard/array.c */ /* * testing ksort() by providing array of octal values for $array argument with following flag values: * 1.flag value as defualt * 2.SORT_REGULAR - compare items normally * 3.SORT_NUMERIC - compare items numerically */ echo "*** Testing ksort() : usage variations ***\n"; // an array containing unsorted octal values $unsorted_oct_array = array ( 01235 => 01, 0321 => 02, 0345 => 03, 066 => 04, 0772 => 05, 077 => 06, -066 => -01, -0345 => -02, 0 => 0 ); echo "\n-- Testing ksort() by supplying octal value array, 'flag' value is defualt --\n"; $temp_array = $unsorted_oct_array; var_dump( ksort($temp_array) ); // expecting : bool(true) var_dump($temp_array); echo "\n-- Testing ksort() by supplying octal value array, 'flag' value is SORT_REGULAR --\n"; $temp_array = $unsorted_oct_array; var_dump( ksort($temp_array, SORT_REGULAR) ); // expecting : bool(true) var_dump($temp_array); echo "\n-- Testing ksort() by supplying octal value array, 'flag' value is SORT_NUMERIC --\n"; $temp_array = $unsorted_oct_array; var_dump( ksort($temp_array, SORT_NUMERIC) ); // expecting : bool(true) var_dump($temp_array); echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying octal value array, 'flag' value is defualt -- bool(true) array(9) { [-229]=> int(-2) [-54]=> int(-1) [0]=> int(0) [54]=> int(4) [63]=> int(6) [209]=> int(2) [229]=> int(3) [506]=> int(5) [669]=> int(1) } -- Testing ksort() by supplying octal value array, 'flag' value is SORT_REGULAR -- bool(true) array(9) { [-229]=> int(-2) [-54]=> int(-1) [0]=> int(0) [54]=> int(4) [63]=> int(6) [209]=> int(2) [229]=> int(3) [506]=> int(5) [669]=> int(1) } -- Testing ksort() by supplying octal value array, 'flag' value is SORT_NUMERIC -- bool(true) array(9) { [-229]=> int(-2) [-54]=> int(-1) [0]=> int(0) [54]=> int(4) [63]=> int(6) [209]=> int(2) [229]=> int(3) [506]=> int(5) [669]=> int(1) } Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying octal value array, 'flag' value is defualt -- bool(true) array(9) { [-229]=> int(-2) [-54]=> int(-1) [0]=> int(0) [54]=> int(4) [63]=> int(6) [209]=> int(2) [229]=> int(3) [506]=> int(5) [669]=> int(1) } -- Testing ksort() by supplying octal value array, 'flag' value is SORT_REGULAR -- bool(true) array(9) { [-229]=> int(-2) [-54]=> int(-1) [0]=> int(0) [54]=> int(4) [63]=> int(6) [209]=> int(2) [229]=> int(3) [506]=> int(5) [669]=> int(1) } -- Testing ksort() by supplying octal value array, 'flag' value is SORT_NUMERIC -- bool(true) array(9) { [-229]=> int(-2) [-54]=> int(-1) [0]=> int(0) [54]=> int(4) [63]=> int(6) [209]=> int(2) [229]=> int(3) [506]=> int(5) [669]=> int(1) } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/ksort_variation11.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/ksort_variation11.phpt +++ php-src/ext/standard/tests/array/ksort_variation11.phpt --TEST-- Test ksort() function : usage variations - sort heredoc strings --FILE-- <?php /* Prototype : bool ksort ( array &$array [, int $sort_flags] ) * Description: Sort an array by key, maintaining key to data correlation * Source code: ext/standard/array.c */ /* * testing ksort() by providing array of heredoc strings for $array argument with * following flag values: * 1.flag value as defualt * 2.SORT_REGULAR - compare items normally * 3.SORT_STRING - compare items as strings */ echo "*** Testing ksort() : usage variations ***\n"; // Different heredoc strings to be sorted $simple_heredoc1 =<<<EOT Heredoc EOT; $simple_heredoc2 =<<<EOT HEREDOC EOT; $multiline_heredoc =<<<EOT heredoc string\twith!@# and 123 Test this!!! EOT; $array = array ( $simple_heredoc1 => "Heredoc", $simple_heredoc2 => "HEREDOC", $multiline_heredoc => "heredoc string\twith!@# and 123\nTest this!!!" ); echo "\n-- Testing ksort() by supplying heredoc string array, 'flag' value is defualt --\n"; $temp_array = $array; var_dump(ksort($temp_array) ); // expecting : bool(true) var_dump($temp_array); echo "\n-- Testing ksort() by supplying heredoc string array, 'flag' = SORT_REGULAR --\n"; $temp_array = $array; var_dump(ksort($temp_array, SORT_REGULAR) ); // expecting : bool(true) var_dump($temp_array); echo "\n-- Testing ksort() by supplying heredoc string array, 'flag' = SORT_STRING --\n"; $temp_array = $array; var_dump(ksort($temp_array, SORT_STRING) ); // expecting : bool(true) var_dump($temp_array); echo "Done\n"; ?> --EXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying heredoc string array, 'flag' value is defualt -- bool(true) array(3) { ["HEREDOC"]=> string(7) "HEREDOC" ["Heredoc"]=> string(7) "Heredoc" ["heredoc string with!@# and 123 Test this!!!"]=> string(43) "heredoc string with!@# and 123 Test this!!!" } -- Testing ksort() by supplying heredoc string array, 'flag' = SORT_REGULAR -- bool(true) array(3) { ["HEREDOC"]=> string(7) "HEREDOC" ["Heredoc"]=> string(7) "Heredoc" ["heredoc string with!@# and 123 Test this!!!"]=> string(43) "heredoc string with!@# and 123 Test this!!!" } -- Testing ksort() by supplying heredoc string array, 'flag' = SORT_STRING -- bool(true) array(3) { ["HEREDOC"]=> string(7) "HEREDOC" ["Heredoc"]=> string(7) "Heredoc" ["heredoc string with!@# and 123 Test this!!!"]=> string(43) "heredoc string with!@# and 123 Test this!!!" } Done --UEXPECTF-- *** Testing ksort() : usage variations *** -- Testing ksort() by supplying heredoc string array, 'flag' value is defualt -- bool(true) array(3) { [u"HEREDOC"]=> unicode(7) "HEREDOC" [u"Heredoc"]=> unicode(7) "Heredoc" [u"heredoc string with!@# and 123 Test this!!!"]=> unicode(43) "heredoc string with!@# and 123 Test this!!!" } -- Testing ksort() by supplying heredoc string array, 'flag' = SORT_REGULAR -- bool(true) array(3) { [u"HEREDOC"]=> unicode(7) "HEREDOC" [u"Heredoc"]=> unicode(7) "Heredoc" [u"heredoc string with!@# and 123 Test this!!!"]=> unicode(43) "heredoc string with!@# and 123 Test this!!!" } -- Testing ksort() by supplying heredoc string array, 'flag' = SORT_STRING -- bool(true) array(3) { [u"HEREDOC"]=> unicode(7) "HEREDOC" [u"Heredoc"]=> unicode(7) "Heredoc" [u"heredoc string with!@# and 123 Test this!!!"]=> unicode(43) "heredoc string with!@# and 123 Test this!!!" } Done