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1.1 misho 1: --TEST-- 2: Test fgetc() function : error conditions 3: --FILE-- 4: <?php 5: /* 6: Prototype: string fgetc ( resource $handle ); 7: Description: Gets character from file pointer 8: */ 9: 10: echo "*** Testing error conditions ***\n"; 11: // zero argument 12: echo "-- Testing fgetc() with zero argument --\n"; 13: var_dump( fgetc() ); 14: 15: // more than expected no. of args 16: echo "-- Testing fgetc() with more than expected number of arguments --\n"; 17: $fp = fopen(__FILE__, "r"); 18: var_dump( fgetc($fp, $fp) ); 19: fclose($fp); 20: 21: // test invalid arguments : non-resources 22: echo "-- Testing fgetc() with invalid arguments --\n"; 23: $invalid_args = array ( 24: "string", 25: 10, 26: 10.5, 27: true, 28: array(1,2,3), 29: new stdclass, 30: ); 31: /* loop to test fgetc() with different invalid type of args */ 32: for($loop_counter = 1; $loop_counter <= count($invalid_args); $loop_counter++) { 33: echo "-- Iteration $loop_counter --\n"; 34: var_dump( fgetc($invalid_args[$loop_counter - 1]) ); 35: } 36: 37: echo "Done\n"; 38: --EXPECTF-- 39: *** Testing error conditions *** 40: -- Testing fgetc() with zero argument -- 41: 42: Warning: fgetc() expects exactly 1 parameter, 0 given in %s on line %d 43: bool(false) 44: -- Testing fgetc() with more than expected number of arguments -- 45: 46: Warning: fgetc() expects exactly 1 parameter, 2 given in %s on line %d 47: bool(false) 48: -- Testing fgetc() with invalid arguments -- 49: -- Iteration 1 -- 50: 51: Warning: fgetc() expects parameter 1 to be resource, string given in %s on line %d 52: bool(false) 53: -- Iteration 2 -- 54: 55: Warning: fgetc() expects parameter 1 to be resource, integer given in %s on line %d 56: bool(false) 57: -- Iteration 3 -- 58: 59: Warning: fgetc() expects parameter 1 to be resource, double given in %s on line %d 60: bool(false) 61: -- Iteration 4 -- 62: 63: Warning: fgetc() expects parameter 1 to be resource, boolean given in %s on line %d 64: bool(false) 65: -- Iteration 5 -- 66: 67: Warning: fgetc() expects parameter 1 to be resource, array given in %s on line %d 68: bool(false) 69: -- Iteration 6 -- 70: 71: Warning: fgetc() expects parameter 1 to be resource, object given in %s on line %d 72: bool(false) 73: Done