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1.1 misho 1: --TEST-- 2: Test scandir() function : error conditions - Incorrect number of args 3: --FILE-- 4: <?php 5: /* Prototype : array scandir(string $dir [, int $sorting_order [, resource $context]]) 6: * Description: List files & directories inside the specified path 7: * Source code: ext/standard/dir.c 8: */ 9: 10: /* 11: * Pass incorrect number of arguments to scandir() to test behaviour 12: */ 13: 14: echo "*** Testing scandir() : error conditions ***\n"; 15: 16: // Zero arguments 17: echo "\n-- Testing scandir() function with Zero arguments --\n"; 18: var_dump( scandir() ); 19: 20: //Test scandir with one more than the expected number of arguments 21: echo "\n-- Testing scandir() function with more than expected no. of arguments --\n"; 22: $dir = dirname(__FILE__) . '/scandir_error'; 23: mkdir($dir); 24: $sorting_order = 10; 25: $context = stream_context_create(); 26: $extra_arg = 10; 27: var_dump( scandir($dir, $sorting_order, $context, $extra_arg) ); 28: ?> 29: ===DONE=== 30: --CLEAN-- 31: <?php 32: $directory = dirname(__FILE__) . '/scandir_error'; 33: rmdir($directory); 34: ?> 35: --EXPECTF-- 36: *** Testing scandir() : error conditions *** 37: 38: -- Testing scandir() function with Zero arguments -- 39: 40: Warning: scandir() expects at least 1 parameter, 0 given in %s on line %d 41: NULL 42: 43: -- Testing scandir() function with more than expected no. of arguments -- 44: 45: Warning: scandir() expects at most 3 parameters, 4 given in %s on line %d 46: NULL 47: ===DONE===