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Server IP : 79.136.114.73 / Your IP : 3.133.83.94 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 arsort() function : usage variations - sort mixed values, 'sort_flags' as default/SORT_REGULAR (OK to fail as result is unpredectable) --FILE-- <?php /* Prototype : bool arsort ( array &$array [, int $sort_flags] ) * Description: Sort an array and maintain index association. Elements will be arranged from highest to lowest when this function has completed. * Source code: ext/standard/array.c */ /* * testing arsort() by providing mixed value array for $array argument with following flag values. * 1.flag value as default * 2.SORT_REGULAR - compare items normally */ echo "*** Testing arsort() : 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 arsort() by supplying mixed value array, 'flag' value is default --\n"; $temp_array = $mixed_values; var_dump( arsort($temp_array) ); var_dump($temp_array); echo "\n-- Testing arsort() by supplying mixed value array, 'flag' value is SORT_REGULAR --\n"; $temp_array = $mixed_values; var_dump( arsort($temp_array, SORT_REGULAR) ); var_dump($temp_array); echo "Done\n"; ?> --EXPECTF-- *** Testing arsort() : usage variations *** -- Testing arsort() by supplying mixed value array, 'flag' value is default -- bool(true) array(13) { ["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) { } } ["array1"]=> array(0) { } ["b"]=> string(1) "b" ["abcd abcd abcd"]=> string(14) "abcd abcd abcd" ["abcd"]=> string(4) "abcd" ["ab"]=> string(2) "ab" ["True"]=> string(4) "True" [5]=> string(1) "5" [4]=> float(4.01) [0]=> float(0.001) ["-.9"]=> string(3) "-.9" [""]=> string(0) "" [-2]=> float(-2.98989) } -- Testing arsort() by supplying mixed value array, 'flag' value is SORT_REGULAR -- bool(true) array(13) { ["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) { } } ["array1"]=> array(0) { } ["b"]=> string(1) "b" ["abcd abcd abcd"]=> string(14) "abcd abcd abcd" ["abcd"]=> string(4) "abcd" ["ab"]=> string(2) "ab" ["True"]=> string(4) "True" [5]=> string(1) "5" [4]=> float(4.01) [0]=> float(0.001) ["-.9"]=> string(3) "-.9" [""]=> string(0) "" [-2]=> float(-2.98989) } Done