Annotation of embedaddon/php/ext/standard/tests/strings/str_pad_variation4.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test str_pad() function : usage variations - unexpected inputs for '$pad_type' argument
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : string str_pad ( string $input , int $pad_length [, string $pad_string [, int $pad_type ]] )
! 6: * Description: Pad a string to a certain length with another string
! 7: * Source code: ext/standard/string.c
! 8: */
! 9:
! 10: /* Test str_pad() function: with unexpected inputs for '$pad_type'
! 11: * and expected type for '$input', '$pad_length' and '$pad_string'
! 12: */
! 13:
! 14: echo "*** Testing str_pad() function: with unexpected inputs for 'pad_type' argument ***\n";
! 15:
! 16: //get an unset variable
! 17: $unset_var = 'string_val';
! 18: unset($unset_var);
! 19:
! 20: //defining a class
! 21: class sample {
! 22: public function __toString() {
! 23: return "sample object";
! 24: }
! 25: }
! 26:
! 27: // array with different values for $input
! 28: $pad_types = array (
! 29:
! 30: // integer values
! 31: /*1*/ 0, // == STR_PAD_LEFT
! 32: 1, // == STR_PAD_RIGHT
! 33: 2, // == STR_PAD_BOTH
! 34: -2,
! 35: 2147483647,
! 36: -2147483648,
! 37:
! 38: // float values
! 39: /*7*/ 10.5,
! 40: -20.5,
! 41: 10.1234567e10,
! 42:
! 43: // string data
! 44: /*10*/ "abc",
! 45: "STR_PAD_LEFT",
! 46: "2",
! 47: "0x2",
! 48: "02",
! 49:
! 50: // array values
! 51: /*15*/ array(),
! 52: array(0),
! 53: array(1, 2),
! 54:
! 55: // boolean values
! 56: /*18*/ true,
! 57: false,
! 58: TRUE,
! 59: FALSE,
! 60:
! 61: // null vlaues
! 62: /*22*/ NULL,
! 63: null,
! 64:
! 65: // objects
! 66: /*24*/ new sample(),
! 67:
! 68: // undefined variable
! 69: /*25*/ @$undefined_var,
! 70:
! 71: // unset variable
! 72: /*26*/ @$unset_var
! 73: );
! 74:
! 75: //defining '$input' argument
! 76: $input = "Test string";
! 77: $pad_length = 20;
! 78: $pad_string = "*";
! 79:
! 80: // loop through with each element of the $pad_types array to test str_pad() function
! 81: $count = 1;
! 82: foreach($pad_types as $pad_type) {
! 83: echo "-- Iteration $count --\n";
! 84: var_dump( str_pad($input, $pad_length, $pad_string, $pad_type) );
! 85: $count ++;
! 86: }
! 87:
! 88: ?>
! 89: ===DONE===
! 90: --EXPECTF--
! 91: *** Testing str_pad() function: with unexpected inputs for 'pad_type' argument ***
! 92: -- Iteration 1 --
! 93: string(20) "*********Test string"
! 94: -- Iteration 2 --
! 95: string(20) "Test string*********"
! 96: -- Iteration 3 --
! 97: string(20) "****Test string*****"
! 98: -- Iteration 4 --
! 99:
! 100: Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d
! 101: NULL
! 102: -- Iteration 5 --
! 103:
! 104: Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d
! 105: NULL
! 106: -- Iteration 6 --
! 107:
! 108: Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d
! 109: NULL
! 110: -- Iteration 7 --
! 111:
! 112: Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d
! 113: NULL
! 114: -- Iteration 8 --
! 115:
! 116: Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d
! 117: NULL
! 118: -- Iteration 9 --
! 119:
! 120: Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d
! 121: NULL
! 122: -- Iteration 10 --
! 123:
! 124: Warning: str_pad() expects parameter 4 to be long, string given in %s on line %d
! 125: NULL
! 126: -- Iteration 11 --
! 127:
! 128: Warning: str_pad() expects parameter 4 to be long, string given in %s on line %d
! 129: NULL
! 130: -- Iteration 12 --
! 131: string(20) "****Test string*****"
! 132: -- Iteration 13 --
! 133: string(20) "****Test string*****"
! 134: -- Iteration 14 --
! 135: string(20) "****Test string*****"
! 136: -- Iteration 15 --
! 137:
! 138: Warning: str_pad() expects parameter 4 to be long, array given in %s on line %d
! 139: NULL
! 140: -- Iteration 16 --
! 141:
! 142: Warning: str_pad() expects parameter 4 to be long, array given in %s on line %d
! 143: NULL
! 144: -- Iteration 17 --
! 145:
! 146: Warning: str_pad() expects parameter 4 to be long, array given in %s on line %d
! 147: NULL
! 148: -- Iteration 18 --
! 149: string(20) "Test string*********"
! 150: -- Iteration 19 --
! 151: string(20) "*********Test string"
! 152: -- Iteration 20 --
! 153: string(20) "Test string*********"
! 154: -- Iteration 21 --
! 155: string(20) "*********Test string"
! 156: -- Iteration 22 --
! 157: string(20) "*********Test string"
! 158: -- Iteration 23 --
! 159: string(20) "*********Test string"
! 160: -- Iteration 24 --
! 161:
! 162: Warning: str_pad() expects parameter 4 to be long, object given in %s on line %d
! 163: NULL
! 164: -- Iteration 25 --
! 165: string(20) "*********Test string"
! 166: -- Iteration 26 --
! 167: string(20) "*********Test string"
! 168: ===DONE===
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