Annotation of embedaddon/php/ext/standard/tests/strings/strspn_variation4.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test strspn() function : usage variations - unexpected values of len argument
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : proto int strspn(string str, string mask [, int start [, int len]])
! 6: * Description: Finds length of initial segment consisting entirely of characters found in mask.
! 7: If start or/and length is provided works like strspn(substr($s,$start,$len),$good_chars)
! 8: * Source code: ext/standard/string.c
! 9: * Alias to functions: none
! 10: */
! 11:
! 12: error_reporting(E_ALL & ~E_NOTICE);
! 13:
! 14: /*
! 15: * Testing strspn() : with unexpected values of len argument
! 16: */
! 17:
! 18: echo "*** Testing strspn() : with unexpected values of len argument ***\n";
! 19:
! 20: // initialing required variables
! 21: $str = 'string_val';
! 22: $mask = 'soibtFTf1234567890';
! 23: $start = 0;
! 24:
! 25: //get an unset variable
! 26: $unset_var = 10;
! 27: unset ($unset_var);
! 28:
! 29: // declaring class
! 30: class sample {
! 31: public function __toString() {
! 32: return "object";
! 33: }
! 34: }
! 35:
! 36: // creating a file resource
! 37: $file_handle = fopen(__FILE__, 'r');
! 38:
! 39:
! 40: //array of values to iterate over
! 41: $values = array(
! 42:
! 43: // float data
! 44: 10.5,
! 45: -10.5,
! 46: 10.1234567e8,
! 47: 10.7654321E-8,
! 48: .5,
! 49:
! 50: // array data
! 51: array(),
! 52: array(0),
! 53: array(1),
! 54: array(1, 2),
! 55: array('color' => 'red', 'item' => 'pen'),
! 56:
! 57: // null data
! 58: NULL,
! 59: null,
! 60:
! 61: // boolean data
! 62: true,
! 63: false,
! 64: TRUE,
! 65: FALSE,
! 66:
! 67: // empty data
! 68: "",
! 69: '',
! 70:
! 71: // string data
! 72: "string",
! 73: 'string',
! 74:
! 75: // object data
! 76: new sample(),
! 77:
! 78: // undefined data
! 79: $undefined_var,
! 80:
! 81: // unset data
! 82: $unset_var,
! 83:
! 84: // resource
! 85: $file_handle
! 86: );
! 87:
! 88: // loop through each element of the array for start
! 89:
! 90: foreach($values as $value) {
! 91: echo "\n-- Iteration with len value as \"$value\" --\n";
! 92: var_dump( strspn($str,$mask,$start,$value) ); // with all args
! 93: };
! 94:
! 95: // closing the resource
! 96: fclose($file_handle);
! 97:
! 98: echo "Done"
! 99: ?>
! 100: --EXPECTF--
! 101: *** Testing strspn() : with unexpected values of len argument ***
! 102:
! 103: -- Iteration with len value as "10.5" --
! 104: int(2)
! 105:
! 106: -- Iteration with len value as "-10.5" --
! 107: int(0)
! 108:
! 109: -- Iteration with len value as "1012345670" --
! 110: int(2)
! 111:
! 112: -- Iteration with len value as "1.07654321E-7" --
! 113: int(0)
! 114:
! 115: -- Iteration with len value as "0.5" --
! 116: int(0)
! 117:
! 118: -- Iteration with len value as "Array" --
! 119:
! 120: Warning: strspn() expects parameter 4 to be long, array given in %s on line %d
! 121: NULL
! 122:
! 123: -- Iteration with len value as "Array" --
! 124:
! 125: Warning: strspn() expects parameter 4 to be long, array given in %s on line %d
! 126: NULL
! 127:
! 128: -- Iteration with len value as "Array" --
! 129:
! 130: Warning: strspn() expects parameter 4 to be long, array given in %s on line %d
! 131: NULL
! 132:
! 133: -- Iteration with len value as "Array" --
! 134:
! 135: Warning: strspn() expects parameter 4 to be long, array given in %s on line %d
! 136: NULL
! 137:
! 138: -- Iteration with len value as "Array" --
! 139:
! 140: Warning: strspn() expects parameter 4 to be long, array given in %s on line %d
! 141: NULL
! 142:
! 143: -- Iteration with len value as "" --
! 144: int(0)
! 145:
! 146: -- Iteration with len value as "" --
! 147: int(0)
! 148:
! 149: -- Iteration with len value as "1" --
! 150: int(1)
! 151:
! 152: -- Iteration with len value as "" --
! 153: int(0)
! 154:
! 155: -- Iteration with len value as "1" --
! 156: int(1)
! 157:
! 158: -- Iteration with len value as "" --
! 159: int(0)
! 160:
! 161: -- Iteration with len value as "" --
! 162:
! 163: Warning: strspn() expects parameter 4 to be long, string given in %s on line %d
! 164: NULL
! 165:
! 166: -- Iteration with len value as "" --
! 167:
! 168: Warning: strspn() expects parameter 4 to be long, string given in %s on line %d
! 169: NULL
! 170:
! 171: -- Iteration with len value as "string" --
! 172:
! 173: Warning: strspn() expects parameter 4 to be long, string given in %s on line %d
! 174: NULL
! 175:
! 176: -- Iteration with len value as "string" --
! 177:
! 178: Warning: strspn() expects parameter 4 to be long, string given in %s on line %d
! 179: NULL
! 180:
! 181: -- Iteration with len value as "object" --
! 182:
! 183: Warning: strspn() expects parameter 4 to be long, object given in %s on line %d
! 184: NULL
! 185:
! 186: -- Iteration with len value as "" --
! 187: int(0)
! 188:
! 189: -- Iteration with len value as "" --
! 190: int(0)
! 191:
! 192: -- Iteration with len value as "Resource id #%d" --
! 193:
! 194: Warning: strspn() expects parameter 4 to be long, resource given in %s on line %d
! 195: NULL
! 196: Done
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