Annotation of embedaddon/php/ext/standard/tests/array/shuffle_variation3.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test shuffle() function : usage variation - arrays with diff types of values
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : bool shuffle(array $array_arg)
! 6: * Description: Randomly shuffle the contents of an array
! 7: * Source code: ext/standard/array.c
! 8: */
! 9:
! 10: /*
! 11: * Test behaviour of shuffle() function when arrays having different
! 12: * types of values, are passed to 'array_arg' argument
! 13: */
! 14:
! 15: echo "*** Testing shuffle() : arrays with diff types of values ***\n";
! 16:
! 17: // initialise different arrays
! 18: $array_arg = array(
! 19: // array with positive int values
! 20: /*1*/ array(0, 1, 2, 2147483647 ),
! 21:
! 22: // array with negative int values
! 23: array(-1, -2, -2147483647 ),
! 24:
! 25: // array with positive float values
! 26: /*3*/ array(0.23, 1.34, 0e2, 200e-2, 30e2, 10e0, 2147473648.90),
! 27:
! 28: // array with negative float values
! 29: array(-0.23, -1.34, -200e-2, -30e2, -10e0, -2147473649.80),
! 30:
! 31: // array with single quoted and double quoted strings
! 32: /*5*/ array('one', "123numbers", 'hello\tworld', "hello world\0", '12.34floatnum'),
! 33:
! 34: // array with bool values
! 35: array(true, TRUE, FALSE, false),
! 36:
! 37: // array with positive hexa values
! 38: /*7*/ array(0x123, 0xabc, 0xABC, 0xac, 0xAb1, 0x9fa),
! 39:
! 40: // array with negative hexa values
! 41: array(-0x123, -0xabc, -0xABC, -0xAb1, -0x9fa),
! 42:
! 43: // array with positive octal values
! 44: /*9*/ array(0123, 02348, 034, 00),
! 45:
! 46: // array with negative octal values
! 47: /*10*/ array(-0123, -02348, -034),
! 48:
! 49: );
! 50:
! 51: // looping to test shuffle() with each sub-array in the $array_arg array
! 52: echo "\n*** Testing shuffle() with arrays having different types of values ***\n";
! 53: $counter = 1;
! 54: foreach($array_arg as $arr) {
! 55: echo "\n-- Iteration $counter --\n";
! 56: var_dump( shuffle($arr) );
! 57: echo "\nThe output array is:\n";
! 58: var_dump( $arr );
! 59: $counter++;
! 60: }
! 61:
! 62: echo "Done";
! 63: ?>
! 64: --EXPECTF--
! 65: *** Testing shuffle() : arrays with diff types of values ***
! 66:
! 67: *** Testing shuffle() with arrays having different types of values ***
! 68:
! 69: -- Iteration 1 --
! 70: bool(true)
! 71:
! 72: The output array is:
! 73: array(4) {
! 74: [0]=>
! 75: int(%d)
! 76: [1]=>
! 77: int(%d)
! 78: [2]=>
! 79: int(%d)
! 80: [3]=>
! 81: int(%d)
! 82: }
! 83:
! 84: -- Iteration 2 --
! 85: bool(true)
! 86:
! 87: The output array is:
! 88: array(3) {
! 89: [0]=>
! 90: int(-%d)
! 91: [1]=>
! 92: int(-%d)
! 93: [2]=>
! 94: int(-%d)
! 95: }
! 96:
! 97: -- Iteration 3 --
! 98: bool(true)
! 99:
! 100: The output array is:
! 101: array(7) {
! 102: [0]=>
! 103: float(%f)
! 104: [1]=>
! 105: float(%f)
! 106: [2]=>
! 107: float(%f)
! 108: [3]=>
! 109: float(%f)
! 110: [4]=>
! 111: float(%f)
! 112: [5]=>
! 113: float(%f)
! 114: [6]=>
! 115: float(%f)
! 116: }
! 117:
! 118: -- Iteration 4 --
! 119: bool(true)
! 120:
! 121: The output array is:
! 122: array(6) {
! 123: [0]=>
! 124: float(-%f)
! 125: [1]=>
! 126: float(-%f)
! 127: [2]=>
! 128: float(-%f)
! 129: [3]=>
! 130: float(-%f)
! 131: [4]=>
! 132: float(-%f)
! 133: [5]=>
! 134: float(-%f)
! 135: }
! 136:
! 137: -- Iteration 5 --
! 138: bool(true)
! 139:
! 140: The output array is:
! 141: array(5) {
! 142: [0]=>
! 143: string(%d) "%s"
! 144: [1]=>
! 145: string(%d) "%s"
! 146: [2]=>
! 147: string(%d) "%s"
! 148: [3]=>
! 149: string(%d) "%s"
! 150: [4]=>
! 151: string(%d) "%s"
! 152: }
! 153:
! 154: -- Iteration 6 --
! 155: bool(true)
! 156:
! 157: The output array is:
! 158: array(4) {
! 159: [0]=>
! 160: bool(%s)
! 161: [1]=>
! 162: bool(%s)
! 163: [2]=>
! 164: bool(%s)
! 165: [3]=>
! 166: bool(%s)
! 167: }
! 168:
! 169: -- Iteration 7 --
! 170: bool(true)
! 171:
! 172: The output array is:
! 173: array(6) {
! 174: [0]=>
! 175: int(%d)
! 176: [1]=>
! 177: int(%d)
! 178: [2]=>
! 179: int(%d)
! 180: [3]=>
! 181: int(%d)
! 182: [4]=>
! 183: int(%d)
! 184: [5]=>
! 185: int(%d)
! 186: }
! 187:
! 188: -- Iteration 8 --
! 189: bool(true)
! 190:
! 191: The output array is:
! 192: array(5) {
! 193: [0]=>
! 194: int(-%d)
! 195: [1]=>
! 196: int(-%d)
! 197: [2]=>
! 198: int(-%d)
! 199: [3]=>
! 200: int(-%d)
! 201: [4]=>
! 202: int(-%d)
! 203: }
! 204:
! 205: -- Iteration 9 --
! 206: bool(true)
! 207:
! 208: The output array is:
! 209: array(4) {
! 210: [0]=>
! 211: int(%d)
! 212: [1]=>
! 213: int(%d)
! 214: [2]=>
! 215: int(%d)
! 216: [3]=>
! 217: int(%d)
! 218: }
! 219:
! 220: -- Iteration 10 --
! 221: bool(true)
! 222:
! 223: The output array is:
! 224: array(3) {
! 225: [0]=>
! 226: int(-%d)
! 227: [1]=>
! 228: int(-%d)
! 229: [2]=>
! 230: int(-%d)
! 231: }
! 232: Done
! 233:
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