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Server IP : 79.136.114.73 / Your IP : 3.139.237.218 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/array/ |
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--TEST-- Test sort() function : basic functionality --FILE-- <?php /* Prototype : bool sort ( array &$array [, int $sort_flags] ) * Description: This function sorts an array. Elements will be arranged from lowest to highest when this function has completed. * Source code: ext/standard/array.c */ /* * Testing sort() by providing arrays with default keys and assoc arrays * to check the basic functionality with following flag values. * flag value as defualt * SORT_REGULAR - compare items normally * SORT_NUMERIC - compare items numerically * SORT_STRING - compare items as strings */ echo "*** Testing sort() : basic functionality ***\n"; // associative array containing unsorted string values $unsorted_strings = array( "l" => "lemon", "o" => "orange", "O" => "Orange", "O1" => "Orange1", "o2" => "orange2", "O3" => "Orange3", "o20" => "orange20", "b" => "banana", ); // array with default keys containing unsorted numeric values $unsorted_numerics = array( 100, 33, 555, 22 ); echo "\n-- Testing sort() by supplying string array, 'flag' value is defualt --\n"; $temp_array = $unsorted_strings; var_dump( sort($temp_array) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing sort() by supplying numeric array, 'flag' value is defualt --\n"; $temp_array = $unsorted_numerics; var_dump( sort($temp_array) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing sort() by supplying string array, 'flag' = SORT_REGULAR --\n"; $temp_array = $unsorted_strings; var_dump( sort($temp_array, SORT_REGULAR) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing sort() by supplying numeric array, 'flag' = SORT_REGULAR --\n"; $temp_array = $unsorted_numerics; var_dump( sort($temp_array, SORT_REGULAR) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing sort() by supplying string array, 'flag' = SORT_STRING --\n"; $temp_array = $unsorted_strings; var_dump( sort($temp_array, SORT_STRING) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing sort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE --\n"; $temp_array = $unsorted_strings; var_dump( sort($temp_array, SORT_STRING|SORT_FLAG_CASE) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing sort() by supplying string array (natural), 'flag' = SORT_NATURAL --\n"; $temp_array = $unsorted_strings; var_dump( sort($temp_array, SORT_NATURAL) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing sort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE --\n"; $temp_array = $unsorted_strings; var_dump( sort($temp_array, SORT_NATURAL|SORT_FLAG_CASE) ); // expecting : bool(true) var_dump( $temp_array); echo "\n-- Testing sort() by supplying numeric array, 'flag' = SORT_NUMERIC --\n"; $temp_array = $unsorted_numerics; var_dump( sort($temp_array, SORT_NUMERIC) ); // expecting : bool(true) var_dump( $temp_array); echo "Done\n"; ?> --EXPECTF-- *** Testing sort() : basic functionality *** -- Testing sort() by supplying string array, 'flag' value is defualt -- bool(true) array(8) { [0]=> string(6) "Orange" [1]=> string(7) "Orange1" [2]=> string(7) "Orange3" [3]=> string(6) "banana" [4]=> string(5) "lemon" [5]=> string(6) "orange" [6]=> string(7) "orange2" [7]=> string(8) "orange20" } -- Testing sort() by supplying numeric array, 'flag' value is defualt -- bool(true) array(4) { [0]=> int(22) [1]=> int(33) [2]=> int(100) [3]=> int(555) } -- Testing sort() by supplying string array, 'flag' = SORT_REGULAR -- bool(true) array(8) { [0]=> string(6) "Orange" [1]=> string(7) "Orange1" [2]=> string(7) "Orange3" [3]=> string(6) "banana" [4]=> string(5) "lemon" [5]=> string(6) "orange" [6]=> string(7) "orange2" [7]=> string(8) "orange20" } -- Testing sort() by supplying numeric array, 'flag' = SORT_REGULAR -- bool(true) array(4) { [0]=> int(22) [1]=> int(33) [2]=> int(100) [3]=> int(555) } -- Testing sort() by supplying string array, 'flag' = SORT_STRING -- bool(true) array(8) { [0]=> string(6) "Orange" [1]=> string(7) "Orange1" [2]=> string(7) "Orange3" [3]=> string(6) "banana" [4]=> string(5) "lemon" [5]=> string(6) "orange" [6]=> string(7) "orange2" [7]=> string(8) "orange20" } -- Testing sort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE -- bool(true) array(8) { [0]=> string(6) "banana" [1]=> string(5) "lemon" [2]=> string(6) "orange" [3]=> string(6) "Orange" [4]=> string(7) "Orange1" [5]=> string(7) "orange2" [6]=> string(8) "orange20" [7]=> string(7) "Orange3" } -- Testing sort() by supplying string array (natural), 'flag' = SORT_NATURAL -- bool(true) array(8) { [0]=> string(6) "Orange" [1]=> string(7) "Orange1" [2]=> string(7) "Orange3" [3]=> string(6) "banana" [4]=> string(5) "lemon" [5]=> string(6) "orange" [6]=> string(7) "orange2" [7]=> string(8) "orange20" } -- Testing sort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE -- bool(true) array(8) { [0]=> string(6) "banana" [1]=> string(5) "lemon" [2]=> string(6) "orange" [3]=> string(6) "Orange" [4]=> string(7) "Orange1" [5]=> string(7) "orange2" [6]=> string(7) "Orange3" [7]=> string(8) "orange20" } -- Testing sort() by supplying numeric array, 'flag' = SORT_NUMERIC -- bool(true) array(4) { [0]=> int(22) [1]=> int(33) [2]=> int(100) [3]=> int(555) } Done