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1.1 misho 1: --TEST-- 2: Test fsockopen() function : error conditions 3: --FILE-- 4: <?php 5: /* Prototype : proto resource fsockopen(string hostname, int port [, int errno [, string errstr [, float timeout]]]) 6: * Description: Open Internet or Unix domain socket connection 7: * Source code: ext/standard/fsock.c 8: * Alias to functions: 9: */ 10: 11: 12: echo "*** Testing fsockopen() : basic error conditions ***\n"; 13: 14: 15: echo "\n-- Testing fsockopen() function with more than expected no. of arguments --\n"; 16: $hostname = 'string_val'; 17: $port = 10; 18: $errno = 10; 19: $errstr = 'string_val'; 20: $timeout = 10.5; 21: $extra_arg = 10; 22: var_dump( fsockopen($hostname, $port, $errno, $errstr, $timeout, $extra_arg) ); 23: var_dump($errstr); 24: var_dump($errno); 25: 26: echo "\n-- Testing fsockopen() function with less than expected no. of arguments --\n"; 27: var_dump( fsockopen() ); 28: 29: echo "\n-- Attempting to connect to a non-existent socket --\n"; 30: $hostname = 'tcp://127.0.0.1'; // loopback address 31: $port = 31337; 32: $errno = null; 33: $errstr = null; 34: $timeout = 1.5; 35: var_dump( fsockopen($hostname, $port, $errno, $errstr, $timeout) ); 36: var_dump($errstr); 37: 38: echo "\n-- Attempting to connect using an invalid protocol --\n"; 39: $hostname = 'invalid://127.0.0.1'; // loopback address 40: $port = 31337; 41: $errno = null; 42: $errstr = null; 43: $timeout = 1.5; 44: var_dump( fsockopen($hostname, $port, $errno, $errstr, $timeout) ); 45: var_dump($errstr); 46: 47: echo "Done"; 48: ?> 49: --EXPECTF-- 50: *** Testing fsockopen() : basic error conditions *** 51: 52: -- Testing fsockopen() function with more than expected no. of arguments -- 53: 54: Warning: fsockopen() expects at most 5 parameters, 6 given in %s on line %d 55: bool(false) 56: string(10) "string_val" 57: int(10) 58: 59: -- Testing fsockopen() function with less than expected no. of arguments -- 60: 61: Warning: fsockopen() expects at least 1 parameter, 0 given in %s on line %d 62: bool(false) 63: 64: -- Attempting to connect to a non-existent socket -- 65: 66: Warning: fsockopen(): unable to connect to tcp://127.0.0.1:31337 (%a) in %s on line %d 67: bool(false) 68: string(%d) "%a" 69: 70: -- Attempting to connect using an invalid protocol -- 71: 72: Warning: fsockopen(): unable to connect to invalid://127.0.0.1:31337 (Unable to find the socket transport "invalid" - did you forget to enable it when you configured PHP?) in %s on line %d 73: bool(false) 74: string(100) "Unable to find the socket transport "invalid" - did you forget to enable it when you configured PHP?" 75: Done