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Server IP : 79.136.114.73 / Your IP : 18.118.160.215 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 array_slice() function : usage variations - pass different int values as $length arg --FILE-- <?php /* Prototype : array array_slice(array $input, int $offset [, int $length [, bool $preserve_keys]]) * Description: Returns elements specified by offset and length * Source code: ext/standard/array.c */ /* * Pass different integer values as $length argument to array_slice() to test behaviour */ echo "*** Testing array_slice() : usage variations ***\n"; $input = array ('one' => 1, 2 => 'two', 'three', 9 => 'nine', 'ten' => 10); $offset = 1; for ($i = -6; $i <= 6; $i++) { echo "\n-- \$length is $i --\n"; var_dump(array_slice($input, $offset, $i)); } echo "\n-- \$length is maximum integer value --\n"; var_dump(array_slice($input, $offset, PHP_INT_MAX)); echo "\n-- \$length is minimum integer value --\n"; var_dump(array_slice($input, $offset, -PHP_INT_MAX)); echo "Done"; ?> --EXPECTF-- *** Testing array_slice() : usage variations *** -- $length is -6 -- array(0) { } -- $length is -5 -- array(0) { } -- $length is -4 -- array(0) { } -- $length is -3 -- array(1) { [0]=> string(3) "two" } -- $length is -2 -- array(2) { [0]=> string(3) "two" [1]=> string(5) "three" } -- $length is -1 -- array(3) { [0]=> string(3) "two" [1]=> string(5) "three" [2]=> string(4) "nine" } -- $length is 0 -- array(0) { } -- $length is 1 -- array(1) { [0]=> string(3) "two" } -- $length is 2 -- array(2) { [0]=> string(3) "two" [1]=> string(5) "three" } -- $length is 3 -- array(3) { [0]=> string(3) "two" [1]=> string(5) "three" [2]=> string(4) "nine" } -- $length is 4 -- array(4) { [0]=> string(3) "two" [1]=> string(5) "three" [2]=> string(4) "nine" ["ten"]=> int(10) } -- $length is 5 -- array(4) { [0]=> string(3) "two" [1]=> string(5) "three" [2]=> string(4) "nine" ["ten"]=> int(10) } -- $length is 6 -- array(4) { [0]=> string(3) "two" [1]=> string(5) "three" [2]=> string(4) "nine" ["ten"]=> int(10) } -- $length is maximum integer value -- array(4) { [0]=> string(3) "two" [1]=> string(5) "three" [2]=> string(4) "nine" ["ten"]=> int(10) } -- $length is minimum integer value -- array(0) { } Done