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Server IP : 79.136.114.73 / Your IP : 3.137.152.81 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/strings/ |
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--TEST-- Test bin2hex() function : usage variations - test values for $str argument --FILE-- <?php /* Prototype : string bin2hex ( string $str ) * Description: Convert binary data into hexadecimal representation * Source code: ext/standard/string.c */ echo "*** Testing bin2hex() function: with unexpected inputs for 'str' argument ***\n"; //get an unset variable $unset_var = 'string_val'; unset($unset_var); //defining a class class sample { public function __toString() { return "sample object"; } } //getting the resource $file_handle = fopen(__FILE__, "r"); // array with different values for $input $inputs = array ( // integer values /*1*/ 0, 1, 123456, // float values /*4*/ 10.5, -20.5, 10.1234567e10, // array values /*7*/ array(), array(0), array(1, 2), // boolean values /*10*/true, false, TRUE, FALSE, // null values /*14*/NULL, null, // objects /*16*/new sample(), // resource /*17*/$file_handle, // undefined variable /*18*/@$undefined_var, // unset variable /*19*/@$unset_var ); // loop through with each element of the $inputs array to test bin2hex() function $count = 1; foreach($inputs as $input) { echo "-- Iteration $count --\n"; var_dump(bin2hex($input) ); $count ++; } fclose($file_handle); //closing the file handle ?> ===DONE=== --EXPECTF-- *** Testing bin2hex() function: with unexpected inputs for 'str' argument *** -- Iteration 1 -- string(2) "30" -- Iteration 2 -- string(2) "31" -- Iteration 3 -- string(12) "313233343536" -- Iteration 4 -- string(8) "31302e35" -- Iteration 5 -- string(10) "2d32302e35" -- Iteration 6 -- string(24) "313031323334353637303030" -- Iteration 7 -- Warning: bin2hex() expects parameter 1 to be string, array given in %s on line %d NULL -- Iteration 8 -- Warning: bin2hex() expects parameter 1 to be string, array given in %s on line %d NULL -- Iteration 9 -- Warning: bin2hex() expects parameter 1 to be string, array given in %s on line %d NULL -- Iteration 10 -- string(2) "31" -- Iteration 11 -- string(0) "" -- Iteration 12 -- string(2) "31" -- Iteration 13 -- string(0) "" -- Iteration 14 -- string(0) "" -- Iteration 15 -- string(0) "" -- Iteration 16 -- string(26) "73616d706c65206f626a656374" -- Iteration 17 -- Warning: bin2hex() expects parameter 1 to be string, resource given in %s on line %d NULL -- Iteration 18 -- string(0) "" -- Iteration 19 -- string(0) "" ===DONE===