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1.1 misho 1: --TEST-- 2: Test array_search() function - error conditions 3: --FILE-- 4: <?php 5: /* 6: * Prototype : mixed array_search ( mixed $needle, array $haystack [, bool $strict] ) 7: * Description: Searches haystack for needle and returns the key if it is found in the array, FALSE otherwise 8: * Source Code: ext/standard/array.c 9: */ 10: 11: echo "*** Testing error conditions of array_search() ***\n"; 12: /* zero argument */ 13: var_dump( array_search() ); 14: 15: /* unexpected no.of arguments in array_search() */ 16: $var = array("mon", "tues", "wed", "thurs"); 17: var_dump( array_search(1, $var, 0, "test") ); 18: var_dump( array_search("test") ); 19: 20: /* unexpected second argument in array_search() */ 21: $var="test"; 22: var_dump( array_search("test", $var) ); 23: var_dump( array_search(1, 123) ); 24: 25: echo "Done\n"; 26: ?> 27: --EXPECTF-- 28: *** Testing error conditions of array_search() *** 29: 30: Warning: array_search() expects at least 2 parameters, 0 given in %s on line %d 31: NULL 32: 33: Warning: array_search() expects at most 3 parameters, 4 given in %s on line %d 34: NULL 35: 36: Warning: array_search() expects at least 2 parameters, 1 given in %s on line %d 37: NULL 38: 39: Warning: array_search() expects parameter 2 to be array, string given in %s on line %d 40: NULL 41: 42: Warning: array_search() expects parameter 2 to be array, integer given in %s on line %d 43: NULL 44: Done