Annotation of embedaddon/php/ext/standard/tests/strings/wordwrap_variation3.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test wordwrap() function : usage variations - unexptected values for break argument
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : string wordwrap ( string $str [, int $width [, string $break [, bool $cut]]] )
! 6: * Description: Wraps buffer to selected number of characters using string break char
! 7: * Source code: ext/standard/string.c
! 8: */
! 9:
! 10: /*
! 11: * test wordwrap by passing different values for break argument
! 12: */
! 13: echo "*** Testing wordwrap() : usage variations ***\n";
! 14: // initialize all required variables
! 15: $str = 'testing wordwrap function';
! 16: $width = 10;
! 17: $cut = true;
! 18:
! 19: // resource var
! 20: $fp = fopen(__FILE__, "r");
! 21:
! 22: // get an unset variable
! 23: $unset_var = 'string_val';
! 24: unset($unset_var);
! 25:
! 26:
! 27: // array with different values for break arg
! 28: $values = array (
! 29:
! 30: // integer values
! 31: 0,
! 32: 1,
! 33: 12345,
! 34: -2345,
! 35:
! 36: // float values
! 37: 10.5,
! 38: -10.5,
! 39: 10.1234567e10,
! 40: 10.7654321E-10,
! 41: .5,
! 42:
! 43: // array values
! 44: array(),
! 45: array(0),
! 46: array(1),
! 47: array(1, 2),
! 48: array('color' => 'red', 'item' => 'pen'),
! 49:
! 50: // boolean values
! 51: true,
! 52: false,
! 53: TRUE,
! 54: FALSE,
! 55:
! 56: // objects
! 57: new stdclass(),
! 58:
! 59: // empty string
! 60: "",
! 61: '',
! 62:
! 63: //Null
! 64: NULL,
! 65: null,
! 66:
! 67: // resource var
! 68: $fp,
! 69:
! 70: // undefined variable
! 71: @$undefined_var,
! 72:
! 73: // unset variable
! 74: @$unset_var
! 75: );
! 76:
! 77: // loop though each element of the array and check the working of wordwrap()
! 78: // when $break arugment is supplied with different values
! 79: echo "\n--- Testing wordwrap() by supplying different values for 'break' argument ---\n";
! 80: $counter = 1;
! 81: for($index = 0; $index < count($values); $index ++) {
! 82: echo "-- Iteration $counter --\n";
! 83: $break = $values [$index];
! 84:
! 85: var_dump( wordwrap($str, $width, $break) );
! 86:
! 87: // $cut as false
! 88: $cut = false;
! 89: var_dump( wordwrap($str, $width, $break, $cut) );
! 90:
! 91: // $cut as true
! 92: $cut = true;
! 93: var_dump( wordwrap($str, $width, $break, $cut) );
! 94:
! 95: $counter ++;
! 96: }
! 97:
! 98: // close the resource used
! 99: fclose($fp);
! 100:
! 101: echo "Done\n";
! 102: ?>
! 103: --EXPECTF--
! 104: *** Testing wordwrap() : usage variations ***
! 105:
! 106: --- Testing wordwrap() by supplying different values for 'break' argument ---
! 107: -- Iteration 1 --
! 108: string(25) "testing0wordwrap0function"
! 109: string(25) "testing0wordwrap0function"
! 110: string(25) "testing0wordwrap0function"
! 111: -- Iteration 2 --
! 112: string(25) "testing1wordwrap1function"
! 113: string(25) "testing1wordwrap1function"
! 114: string(25) "testing1wordwrap1function"
! 115: -- Iteration 3 --
! 116: string(33) "testing12345wordwrap12345function"
! 117: string(33) "testing12345wordwrap12345function"
! 118: string(33) "testing12345wordwrap12345function"
! 119: -- Iteration 4 --
! 120: string(33) "testing-2345wordwrap-2345function"
! 121: string(33) "testing-2345wordwrap-2345function"
! 122: string(33) "testing-2345wordwrap-2345function"
! 123: -- Iteration 5 --
! 124: string(31) "testing10.5wordwrap10.5function"
! 125: string(31) "testing10.5wordwrap10.5function"
! 126: string(31) "testing10.5wordwrap10.5function"
! 127: -- Iteration 6 --
! 128: string(33) "testing-10.5wordwrap-10.5function"
! 129: string(33) "testing-10.5wordwrap-10.5function"
! 130: string(33) "testing-10.5wordwrap-10.5function"
! 131: -- Iteration 7 --
! 132: string(47) "testing101234567000wordwrap101234567000function"
! 133: string(47) "testing101234567000wordwrap101234567000function"
! 134: string(47) "testing101234567000wordwrap101234567000function"
! 135: -- Iteration 8 --
! 136: string(49) "testing1.07654321E-9wordwrap1.07654321E-9function"
! 137: string(49) "testing1.07654321E-9wordwrap1.07654321E-9function"
! 138: string(49) "testing1.07654321E-9wordwrap1.07654321E-9function"
! 139: -- Iteration 9 --
! 140: string(29) "testing0.5wordwrap0.5function"
! 141: string(29) "testing0.5wordwrap0.5function"
! 142: string(29) "testing0.5wordwrap0.5function"
! 143: -- Iteration 10 --
! 144:
! 145: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 146: NULL
! 147:
! 148: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 149: NULL
! 150:
! 151: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 152: NULL
! 153: -- Iteration 11 --
! 154:
! 155: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 156: NULL
! 157:
! 158: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 159: NULL
! 160:
! 161: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 162: NULL
! 163: -- Iteration 12 --
! 164:
! 165: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 166: NULL
! 167:
! 168: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 169: NULL
! 170:
! 171: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 172: NULL
! 173: -- Iteration 13 --
! 174:
! 175: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 176: NULL
! 177:
! 178: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 179: NULL
! 180:
! 181: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 182: NULL
! 183: -- Iteration 14 --
! 184:
! 185: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 186: NULL
! 187:
! 188: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 189: NULL
! 190:
! 191: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
! 192: NULL
! 193: -- Iteration 15 --
! 194: string(25) "testing1wordwrap1function"
! 195: string(25) "testing1wordwrap1function"
! 196: string(25) "testing1wordwrap1function"
! 197: -- Iteration 16 --
! 198:
! 199: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 200: bool(false)
! 201:
! 202: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 203: bool(false)
! 204:
! 205: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 206: bool(false)
! 207: -- Iteration 17 --
! 208: string(25) "testing1wordwrap1function"
! 209: string(25) "testing1wordwrap1function"
! 210: string(25) "testing1wordwrap1function"
! 211: -- Iteration 18 --
! 212:
! 213: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 214: bool(false)
! 215:
! 216: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 217: bool(false)
! 218:
! 219: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 220: bool(false)
! 221: -- Iteration 19 --
! 222:
! 223: Warning: wordwrap() expects parameter 3 to be string, object given in %s on line %d
! 224: NULL
! 225:
! 226: Warning: wordwrap() expects parameter 3 to be string, object given in %s on line %d
! 227: NULL
! 228:
! 229: Warning: wordwrap() expects parameter 3 to be string, object given in %s on line %d
! 230: NULL
! 231: -- Iteration 20 --
! 232:
! 233: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 234: bool(false)
! 235:
! 236: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 237: bool(false)
! 238:
! 239: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 240: bool(false)
! 241: -- Iteration 21 --
! 242:
! 243: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 244: bool(false)
! 245:
! 246: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 247: bool(false)
! 248:
! 249: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 250: bool(false)
! 251: -- Iteration 22 --
! 252:
! 253: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 254: bool(false)
! 255:
! 256: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 257: bool(false)
! 258:
! 259: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 260: bool(false)
! 261: -- Iteration 23 --
! 262:
! 263: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 264: bool(false)
! 265:
! 266: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 267: bool(false)
! 268:
! 269: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 270: bool(false)
! 271: -- Iteration 24 --
! 272:
! 273: Warning: wordwrap() expects parameter 3 to be string, resource given in %s on line %d
! 274: NULL
! 275:
! 276: Warning: wordwrap() expects parameter 3 to be string, resource given in %s on line %d
! 277: NULL
! 278:
! 279: Warning: wordwrap() expects parameter 3 to be string, resource given in %s on line %d
! 280: NULL
! 281: -- Iteration 25 --
! 282:
! 283: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 284: bool(false)
! 285:
! 286: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 287: bool(false)
! 288:
! 289: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 290: bool(false)
! 291: -- Iteration 26 --
! 292:
! 293: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 294: bool(false)
! 295:
! 296: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 297: bool(false)
! 298:
! 299: Warning: wordwrap(): Break string cannot be empty in %s on line %d
! 300: bool(false)
! 301: Done
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