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1.1 misho 1: --TEST-- 2: Test array_pop() function (errors) 3: --FILE-- 4: <?php 5: 6: $empty_array = array(); 7: $number = 5; 8: $str = "abc"; 9: 10: 11: /* Various combinations of arrays to be used for the test */ 12: $mixed_array = array( 13: array(), 14: array( 1,2,3,4,5,6,7,8,9 ), 15: array( "One", "_Two", "Three", "Four", "Five" ), 16: array( 6, "six", 7, "seven", 8, "eight", 9, "nine" ), 17: array( "a" => "aaa", "A" => "AAA", "c" => "ccc", "d" => "ddd", "e" => "eee" ), 18: array( "1" => "one", "2" => "two", "3" => "three", "4" => "four", "5" => "five" ), 19: array( 1 => "one", 2 => "two", 3 => 7, 4 => "four", 5 => "five" ), 20: array( "f" => "fff", "1" => "one", 4 => 6, "" => "blank", 2.4 => "float", "F" => "FFF", 21: "blank" => "", 3.7 => 3.7, 5.4 => 7, 6 => 8.6, '5' => "Five", "4name" => "jonny", "a" => NULL, NULL => 3 ), 22: array( 12, "name", 'age', '45' ), 23: array( array("oNe", "tWo", 4), array(10, 20, 30, 40, 50), array() ), 24: array( "one" => 1, "one" => 2, "three" => 3, 3, 4, 3 => 33, 4 => 44, 5, 6, 25: 5.4 => 54, 5.7 => 57, "5.4" => 554, "5.7" => 557 ) 26: ); 27: 28: /* Testing Error Conditions */ 29: echo "\n*** Testing Error Conditions ***\n"; 30: 31: /* Zero argument */ 32: var_dump( array_pop() ); 33: 34: /* Scalar argument */ 35: var_dump( array_pop($number) ); 36: 37: /* String argument */ 38: var_dump( array_pop($str) ); 39: 40: /* Invalid Number of arguments */ 41: var_dump( array_pop($mixed_array[1],$mixed_array[2]) ); 42: 43: /* Empty Array as argument */ 44: var_dump( array_pop($empty_array) ); 45: 46: echo"\nDone"; 47: ?> 48: --EXPECTF-- 49: *** Testing Error Conditions *** 50: 51: Warning: array_pop() expects exactly 1 parameter, 0 given in %s on line %d 52: NULL 53: 54: Warning: array_pop() expects parameter 1 to be array, integer given in %s on line %d 55: NULL 56: 57: Warning: array_pop() expects parameter 1 to be array, string given in %s on line %d 58: NULL 59: 60: Warning: array_pop() expects exactly 1 parameter, 2 given in %s on line %d 61: NULL 62: NULL 63: 64: Done