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Server IP : 79.136.114.73 / Your IP : 18.118.126.159 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 : usage variations - sort strings --SKIPIF-- <?php if (substr(PHP_OS, 0, 3) == 'WIN') { die("skip Output tested contains chars that are not shown the same on windows concole (ESC and co)"); } --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 different string arrays for $array argument with following flag values * flag value as defualt * SORT_REGULAR - compare items normally * SORT_STRING - compare items as strings */ echo "*** Testing sort() : usage variations ***\n"; $various_arrays = array ( // group of escape sequences array(null, NULL, "\a", "\cx", "\e", "\f", "\n", "\r", "\t", "\xhh", "\ddd", "\v"), // array contains combination of capital/small letters array("lemoN", "Orange", "banana", "apple", "Test", "TTTT", "ttt", "ww", "x", "X", "oraNGe", "BANANA") ); $flags = array("SORT_REGULAR" => SORT_REGULAR, "SORT_STRING" => SORT_STRING); $count = 1; echo "\n-- Testing sort() by supplying various string arrays --\n"; // loop through to test sort() with different arrays foreach ($various_arrays as $array) { echo "\n-- Iteration $count --\n"; echo "- With Default sort flag -\n"; $temp_array = $array; var_dump(sort($temp_array) ); // expecting : bool(true) var_dump($temp_array); // loop through $flags array and setting all possible flag values foreach($flags as $key => $flag){ echo "- Sort flag = $key -\n"; $temp_array = $array; var_dump(sort($temp_array, $flag) ); // expecting : bool(true) var_dump($temp_array); } $count++; } echo "Done\n"; ?> --EXPECTF-- *** Testing sort() : usage variations *** -- Testing sort() by supplying various string arrays -- -- Iteration 1 -- - With Default sort flag - bool(true) array(12) { [0]=> NULL [1]=> NULL [2]=> string(1) " " [3]=> string(1) " " [4]=> string(1) "" [5]=> string(1) "" [6]=> string(1) " " [7]=> string(1) "" [8]=> string(2) "\a" [9]=> string(3) "\cx" [10]=> string(4) "\ddd" [11]=> string(4) "\xhh" } - Sort flag = SORT_REGULAR - bool(true) array(12) { [0]=> NULL [1]=> NULL [2]=> string(1) " " [3]=> string(1) " " [4]=> string(1) "" [5]=> string(1) "" [6]=> string(1) " " [7]=> string(1) "" [8]=> string(2) "\a" [9]=> string(3) "\cx" [10]=> string(4) "\ddd" [11]=> string(4) "\xhh" } - Sort flag = SORT_STRING - bool(true) array(12) { [0]=> NULL [1]=> NULL [2]=> string(1) " " [3]=> string(1) " " [4]=> string(1) "" [5]=> string(1) "" [6]=> string(1) " " [7]=> string(1) "" [8]=> string(2) "\a" [9]=> string(3) "\cx" [10]=> string(4) "\ddd" [11]=> string(4) "\xhh" } -- Iteration 2 -- - With Default sort flag - bool(true) array(12) { [0]=> string(6) "BANANA" [1]=> string(6) "Orange" [2]=> string(4) "TTTT" [3]=> string(4) "Test" [4]=> string(1) "X" [5]=> string(5) "apple" [6]=> string(6) "banana" [7]=> string(5) "lemoN" [8]=> string(6) "oraNGe" [9]=> string(3) "ttt" [10]=> string(2) "ww" [11]=> string(1) "x" } - Sort flag = SORT_REGULAR - bool(true) array(12) { [0]=> string(6) "BANANA" [1]=> string(6) "Orange" [2]=> string(4) "TTTT" [3]=> string(4) "Test" [4]=> string(1) "X" [5]=> string(5) "apple" [6]=> string(6) "banana" [7]=> string(5) "lemoN" [8]=> string(6) "oraNGe" [9]=> string(3) "ttt" [10]=> string(2) "ww" [11]=> string(1) "x" } - Sort flag = SORT_STRING - bool(true) array(12) { [0]=> string(6) "BANANA" [1]=> string(6) "Orange" [2]=> string(4) "TTTT" [3]=> string(4) "Test" [4]=> string(1) "X" [5]=> string(5) "apple" [6]=> string(6) "banana" [7]=> string(5) "lemoN" [8]=> string(6) "oraNGe" [9]=> string(3) "ttt" [10]=> string(2) "ww" [11]=> string(1) "x" } Done