Annotation of embedaddon/php/ext/standard/tests/array/array_values_variation1.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test array_values() function : usage variations - Pass different data types as $input arg
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : array array_values(array $input)
! 6: * Description: Return just the values from the input array
! 7: * Source code: ext/standard/array.c
! 8: */
! 9:
! 10: /*
! 11: * Pass different data types as $input argument to array_values() to test behaviour
! 12: */
! 13:
! 14: echo "*** Testing array_values() : usage variations ***\n";
! 15:
! 16: //get an unset variable
! 17: $unset_var = 10;
! 18: unset ($unset_var);
! 19:
! 20: // get a class
! 21: class classA
! 22: {
! 23: public function __toString() {
! 24: return "Class A object";
! 25: }
! 26: }
! 27:
! 28: // heredoc string
! 29: $heredoc = <<<EOT
! 30: hello world
! 31: EOT;
! 32:
! 33: // get a resource variable
! 34: $fp = fopen(__FILE__, "r");
! 35:
! 36: // unexpected values to be passed to $input argument
! 37: $inputs = array(
! 38:
! 39: // int data
! 40: /*1*/ 0,
! 41: 1,
! 42: 12345,
! 43: -2345,
! 44:
! 45: // float data
! 46: /*5*/ 10.5,
! 47: -10.5,
! 48: 12.3456789000e10,
! 49: 12.3456789000E-10,
! 50: .5,
! 51:
! 52: // null data
! 53: /*10*/ NULL,
! 54: null,
! 55:
! 56: // boolean data
! 57: /*12*/ true,
! 58: false,
! 59: TRUE,
! 60: FALSE,
! 61:
! 62: // empty data
! 63: /*16*/ "",
! 64: '',
! 65: array(),
! 66:
! 67: // string data
! 68: /*19*/ "string",
! 69: 'string',
! 70: $heredoc,
! 71:
! 72: // object data
! 73: /*22*/ new classA(),
! 74:
! 75: // undefined data
! 76: /*23*/ @$undefined_var,
! 77:
! 78: // unset data
! 79: /*24*/ @$unset_var,
! 80:
! 81: // resource variable
! 82: /*25*/ $fp
! 83: );
! 84:
! 85: // loop through each element of $inputs to check the behavior of array_values()
! 86: $iterator = 1;
! 87: foreach($inputs as $input) {
! 88: echo "\n-- Iteration $iterator --\n";
! 89: var_dump( array_values($input) );
! 90: $iterator++;
! 91: };
! 92:
! 93: fclose($fp);
! 94:
! 95: echo "Done";
! 96: ?>
! 97:
! 98: --EXPECTF--
! 99: *** Testing array_values() : usage variations ***
! 100:
! 101: -- Iteration 1 --
! 102:
! 103: Warning: array_values() expects parameter 1 to be array, integer given in %s on line %d
! 104: NULL
! 105:
! 106: -- Iteration 2 --
! 107:
! 108: Warning: array_values() expects parameter 1 to be array, integer given in %s on line %d
! 109: NULL
! 110:
! 111: -- Iteration 3 --
! 112:
! 113: Warning: array_values() expects parameter 1 to be array, integer given in %s on line %d
! 114: NULL
! 115:
! 116: -- Iteration 4 --
! 117:
! 118: Warning: array_values() expects parameter 1 to be array, integer given in %s on line %d
! 119: NULL
! 120:
! 121: -- Iteration 5 --
! 122:
! 123: Warning: array_values() expects parameter 1 to be array, double given in %s on line %d
! 124: NULL
! 125:
! 126: -- Iteration 6 --
! 127:
! 128: Warning: array_values() expects parameter 1 to be array, double given in %s on line %d
! 129: NULL
! 130:
! 131: -- Iteration 7 --
! 132:
! 133: Warning: array_values() expects parameter 1 to be array, double given in %s on line %d
! 134: NULL
! 135:
! 136: -- Iteration 8 --
! 137:
! 138: Warning: array_values() expects parameter 1 to be array, double given in %s on line %d
! 139: NULL
! 140:
! 141: -- Iteration 9 --
! 142:
! 143: Warning: array_values() expects parameter 1 to be array, double given in %s on line %d
! 144: NULL
! 145:
! 146: -- Iteration 10 --
! 147:
! 148: Warning: array_values() expects parameter 1 to be array, null given in %s on line %d
! 149: NULL
! 150:
! 151: -- Iteration 11 --
! 152:
! 153: Warning: array_values() expects parameter 1 to be array, null given in %s on line %d
! 154: NULL
! 155:
! 156: -- Iteration 12 --
! 157:
! 158: Warning: array_values() expects parameter 1 to be array, boolean given in %s on line %d
! 159: NULL
! 160:
! 161: -- Iteration 13 --
! 162:
! 163: Warning: array_values() expects parameter 1 to be array, boolean given in %s on line %d
! 164: NULL
! 165:
! 166: -- Iteration 14 --
! 167:
! 168: Warning: array_values() expects parameter 1 to be array, boolean given in %s on line %d
! 169: NULL
! 170:
! 171: -- Iteration 15 --
! 172:
! 173: Warning: array_values() expects parameter 1 to be array, boolean given in %s on line %d
! 174: NULL
! 175:
! 176: -- Iteration 16 --
! 177:
! 178: Warning: array_values() expects parameter 1 to be array, string given in %s on line %d
! 179: NULL
! 180:
! 181: -- Iteration 17 --
! 182:
! 183: Warning: array_values() expects parameter 1 to be array, string given in %s on line %d
! 184: NULL
! 185:
! 186: -- Iteration 18 --
! 187: array(0) {
! 188: }
! 189:
! 190: -- Iteration 19 --
! 191:
! 192: Warning: array_values() expects parameter 1 to be array, string given in %s on line %d
! 193: NULL
! 194:
! 195: -- Iteration 20 --
! 196:
! 197: Warning: array_values() expects parameter 1 to be array, string given in %s on line %d
! 198: NULL
! 199:
! 200: -- Iteration 21 --
! 201:
! 202: Warning: array_values() expects parameter 1 to be array, string given in %s on line %d
! 203: NULL
! 204:
! 205: -- Iteration 22 --
! 206:
! 207: Warning: array_values() expects parameter 1 to be array, object given in %s on line %d
! 208: NULL
! 209:
! 210: -- Iteration 23 --
! 211:
! 212: Warning: array_values() expects parameter 1 to be array, null given in %s on line %d
! 213: NULL
! 214:
! 215: -- Iteration 24 --
! 216:
! 217: Warning: array_values() expects parameter 1 to be array, null given in %s on line %d
! 218: NULL
! 219:
! 220: -- Iteration 25 --
! 221:
! 222: Warning: array_values() expects parameter 1 to be array, resource given in %s on line %d
! 223: NULL
! 224: Done
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