Annotation of embedaddon/php/ext/standard/tests/general_functions/var_dump.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test var_dump() function
! 3: --SKIPIF--
! 4: <?php
! 5: if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
! 6: ?>
! 7: --INI--
! 8: precision=14
! 9: --FILE--
! 10: <?php
! 11: /* Prototype: void var_dump ( mixed $expression [, mixed $expression [, $...]] );
! 12: Description: Displays structured information about one or more expressions that includes its type and value.
! 13: */
! 14:
! 15: /* Prototype: void check_vardump( $variables );
! 16: Description: use var_dump() to display the variables */
! 17: function check_vardump( $variables ) {
! 18: $counter = 1;
! 19: foreach( $variables as $variable ) {
! 20: echo "-- Iteration $counter --\n";
! 21: var_dump($variable);
! 22: $counter++;
! 23: }
! 24: }
! 25:
! 26: echo "\n*** Testing var_dump() on integer variables ***\n";
! 27: $integers = array (
! 28: 0, // zero as argument
! 29: 000000123, //octal value of 83
! 30: 123000000,
! 31: -00000123, //octal value of 83
! 32: -12300000,
! 33: range(1,10), // positive values
! 34: range(-1,-10), // negative values
! 35: +2147483647, // max positive integer
! 36: +2147483648, // max positive integer + 1
! 37: -2147483648, // min range of integer
! 38: -2147483647, // min range of integer + 1
! 39: 0x7FFFFFFF, // max positive hexadecimal integer
! 40: -0x80000000, // min range of hexadecimal integer
! 41: 017777777777, // max posotive octal integer
! 42: -020000000000 // min range of octal integer
! 43: );
! 44: /* calling check_vardump() to display contents of integer variables
! 45: using var_dump() */
! 46: check_vardump($integers);
! 47:
! 48: echo "\n*** Testing var_dump() on float variables ***\n";
! 49: $floats = array (
! 50: -0.0,
! 51: +0.0,
! 52: 1.234,
! 53: -1.234,
! 54: -2.000000,
! 55: 000002.00,
! 56: -.5,
! 57: .567,
! 58: -.6700000e-3,
! 59: -.6700000E+3,
! 60: .6700000E+3,
! 61: .6700000e+3,
! 62: -4.10003e-3,
! 63: -4.10003E+3,
! 64: 4.100003e-3,
! 65: 4.100003E+3,
! 66: 1e5,
! 67: -1e5,
! 68: 1e-5,
! 69: -1e-5,
! 70: 1e+5,
! 71: -1e+5,
! 72: 1E5,
! 73: -1E5,
! 74: 1E+5,
! 75: -1E+5,
! 76: 1E-5,
! 77: -1E-5,
! 78: -0x80000001, // float value, beyond max negative int
! 79: 0x80000001, // float value, beyond max positive int
! 80: 020000000001, // float value, beyond max positive int
! 81: -020000000001 // float value, beyond max negative int
! 82: );
! 83: /* calling check_vardump() to display contents of float variables
! 84: using var_dump() */
! 85: check_vardump($floats);
! 86:
! 87: echo "\n*** Testing var_dump() on string variables ***\n";
! 88: $strings = array (
! 89: "",
! 90: '',
! 91: " ",
! 92: ' ',
! 93: "0",
! 94: "\0",
! 95: '\0',
! 96: "\t",
! 97: '\t',
! 98: "PHP",
! 99: 'PHP',
! 100: "abcd\x0n1234\x0005678\x0000efgh\xijkl", // strings with hexadecimal NULL
! 101: "abcd\0efgh\0ijkl\x00mnop\x000qrst\00uvwx\0000yz", // strings with octal NULL
! 102: "1234\t\n5678\n\t9100\rabcda" // strings with escape characters
! 103: );
! 104: /* calling check_vardump() to display contents of strings
! 105: using var_dump() */
! 106: check_vardump($strings);
! 107:
! 108: echo "\n*** Testing var_dump() on boolean variables ***\n";
! 109: $booleans = array (
! 110: TRUE,
! 111: FALSE,
! 112: true,
! 113: false
! 114: );
! 115: /* calling check_vardump() to display boolean variables
! 116: using var_dump() */
! 117: check_vardump($booleans);
! 118:
! 119: echo "\n*** Testing var_dump() on array variables ***\n";
! 120: $arrays = array (
! 121: array(),
! 122: array(NULL),
! 123: array(null),
! 124: array(true),
! 125: array(""),
! 126: array(''),
! 127: array(array(), array()),
! 128: array(array(1, 2), array('a', 'b')),
! 129: array(1 => 'One'),
! 130: array("test" => "is_array"),
! 131: array(0),
! 132: array(-1),
! 133: array(10.5, 5.6),
! 134: array("string", "test"),
! 135: array('string', 'test'),
! 136: );
! 137: /* calling check_vardump() to display contents of an array
! 138: using var_dump() */
! 139: check_vardump($arrays);
! 140:
! 141: echo "\n*** Testing var_dump() on object variables ***\n";
! 142: class object_class
! 143: {
! 144: var $value;
! 145: public $public_var1 = 10;
! 146: private $private_var1 = 20;
! 147: private $private_var2;
! 148: protected $protected_var1 = "string_1";
! 149: protected $protected_var2;
! 150:
! 151: function object_class ( ) {
! 152: $this->value = 50;
! 153: $this->public_var2 = 11;
! 154: $this->private_var2 = 21;
! 155: $this->protected_var2 = "string_2";
! 156: }
! 157:
! 158: public function foo1() {
! 159: echo "foo1() is called\n";
! 160: }
! 161: protected function foo2() {
! 162: echo "foo2() is called\n";
! 163: }
! 164: private function foo3() {
! 165: echo "foo3() is called\n";
! 166: }
! 167: }
! 168: /* class with no member */
! 169: class no_member_class {
! 170: // no members
! 171: }
! 172:
! 173: /* class with member as object of other class */
! 174: class contains_object_class
! 175: {
! 176: var $p = 30;
! 177: var $class_object1;
! 178: public $class_object2;
! 179: private $class_object3;
! 180: protected $class_object4;
! 181: var $no_member_class_object;
! 182:
! 183: public function func() {
! 184: echo "func() is called \n";
! 185: }
! 186:
! 187: function contains_object_class () {
! 188: $this->class_object1 = new object_class();
! 189: $this->class_object2 = new object_class();
! 190: $this->class_object3 = $this->class_object1;
! 191: $this->class_object4 = $this->class_object2;
! 192: $this->no_member_class_object = new no_member_class();
! 193: $this->class_object5 = $this; //recursive reference
! 194: }
! 195: }
! 196:
! 197: /* objects of different classes */
! 198: $obj = new contains_object_class;
! 199: $temp_class_obj = new object_class();
! 200:
! 201: /* object which is unset */
! 202: $unset_obj = new object_class();
! 203: unset($unset_obj);
! 204:
! 205: $objects = array (
! 206: new object_class,
! 207: new no_member_class,
! 208: new contains_object_class,
! 209: $obj,
! 210: $obj->class_object1,
! 211: $obj->class_object2,
! 212: $obj->no_member_class_object,
! 213: $temp_class_obj,
! 214: @$unset_obj
! 215: );
! 216: /* calling check_vardump() to display contents of the objects
! 217: using var_dump() */
! 218: check_vardump($objects);
! 219:
! 220: echo "\n** Testing var_dump() on objects having circular reference **\n";
! 221: $recursion_obj1 = new object_class();
! 222: $recursion_obj2 = new object_class();
! 223: $recursion_obj1->obj = &$recursion_obj2; //circular reference
! 224: $recursion_obj2->obj = &$recursion_obj1; //circular reference
! 225: var_dump($recursion_obj2);
! 226:
! 227: echo "\n*** Testing var_dump() on resources ***\n";
! 228: /* file type resource */
! 229: $file_handle = fopen(__FILE__, "r");
! 230:
! 231: /* directory type resource */
! 232: $dir_handle = opendir( dirname(__FILE__) );
! 233:
! 234: $resources = array (
! 235: $file_handle,
! 236: $dir_handle
! 237: );
! 238: /* calling check_vardump() to display the resource content type
! 239: using var_dump() */
! 240: check_vardump($resources);
! 241:
! 242: echo "\n*** Testing var_dump() on different combinations of scalar
! 243: and non-scalar variables ***\n";
! 244: /* a variable which is unset */
! 245: $unset_var = 10.5;
! 246: unset($unset_var);
! 247:
! 248: /* unset file type resource */
! 249: unset($file_handle);
! 250:
! 251: $variations = array (
! 252: array( 123, -1.2345, "a" ),
! 253: array( "d", array(1, 3, 5), true, null),
! 254: array( new no_member_class, array(), false, 0 ),
! 255: array( -0.00, "Where am I?", array(7,8,9), TRUE, 'A', 987654321 ),
! 256: array( @$unset_var, 2.E+10, 100-20.9, 000004.599998 ), //unusual data
! 257: array( "array(1,2,3,4)1.0000002TRUE", @$file_handle, 111333.00+45e5, '/00\7')
! 258: );
! 259: /* calling check_vardump() to display combinations of scalar and
! 260: non-scalar variables using var_dump() */
! 261: check_vardump($variations);
! 262:
! 263: echo "\n*** Testing var_dump() on miscelleneous input arguments ***\n";
! 264: $misc_values = array (
! 265: @$unset_var,
! 266: NULL, // NULL argument
! 267: @$undef_variable, //undefined variable
! 268: null
! 269: );
! 270: /* calling check_vardump() to display miscelleneous data using var_dump() */
! 271: check_vardump($misc_values);
! 272:
! 273: echo "\n*** Testing var_dump() on multiple arguments ***\n";
! 274: var_dump( $integers, $floats, $strings, $arrays, $booleans, $resources,
! 275: $objects, $misc_values, $variations );
! 276:
! 277: /* checking var_dump() on functions */
! 278: echo "\n*** Testing var_dump() on anonymous functions ***\n";
! 279: $newfunc = create_function('$a,$b', 'return "$a * $b = " . ($a * $b);');
! 280: echo "New anonymous function: $newfunc\n";
! 281: var_dump( $newfunc(2, 3) );
! 282: /* creating anonymous function dynamically */
! 283: var_dump( create_function('$a', 'return "$a * $a = " . ($a * $b);') );
! 284:
! 285: echo "\n*** Testing error conditions ***\n";
! 286: //passing zero argument
! 287: var_dump();
! 288:
! 289: /* closing resource handle used */
! 290: closedir($dir_handle);
! 291:
! 292: echo "Done\n";
! 293: ?>
! 294: --EXPECTF--
! 295: *** Testing var_dump() on integer variables ***
! 296: -- Iteration 1 --
! 297: int(0)
! 298: -- Iteration 2 --
! 299: int(83)
! 300: -- Iteration 3 --
! 301: int(123000000)
! 302: -- Iteration 4 --
! 303: int(-83)
! 304: -- Iteration 5 --
! 305: int(-12300000)
! 306: -- Iteration 6 --
! 307: array(10) {
! 308: [0]=>
! 309: int(1)
! 310: [1]=>
! 311: int(2)
! 312: [2]=>
! 313: int(3)
! 314: [3]=>
! 315: int(4)
! 316: [4]=>
! 317: int(5)
! 318: [5]=>
! 319: int(6)
! 320: [6]=>
! 321: int(7)
! 322: [7]=>
! 323: int(8)
! 324: [8]=>
! 325: int(9)
! 326: [9]=>
! 327: int(10)
! 328: }
! 329: -- Iteration 7 --
! 330: array(10) {
! 331: [0]=>
! 332: int(-1)
! 333: [1]=>
! 334: int(-2)
! 335: [2]=>
! 336: int(-3)
! 337: [3]=>
! 338: int(-4)
! 339: [4]=>
! 340: int(-5)
! 341: [5]=>
! 342: int(-6)
! 343: [6]=>
! 344: int(-7)
! 345: [7]=>
! 346: int(-8)
! 347: [8]=>
! 348: int(-9)
! 349: [9]=>
! 350: int(-10)
! 351: }
! 352: -- Iteration 8 --
! 353: int(2147483647)
! 354: -- Iteration 9 --
! 355: float(2147483648)
! 356: -- Iteration 10 --
! 357: float(-2147483648)
! 358: -- Iteration 11 --
! 359: int(-2147483647)
! 360: -- Iteration 12 --
! 361: int(2147483647)
! 362: -- Iteration 13 --
! 363: float(-2147483648)
! 364: -- Iteration 14 --
! 365: int(2147483647)
! 366: -- Iteration 15 --
! 367: float(-2147483648)
! 368:
! 369: *** Testing var_dump() on float variables ***
! 370: -- Iteration 1 --
! 371: float(0)
! 372: -- Iteration 2 --
! 373: float(0)
! 374: -- Iteration 3 --
! 375: float(1.234)
! 376: -- Iteration 4 --
! 377: float(-1.234)
! 378: -- Iteration 5 --
! 379: float(-2)
! 380: -- Iteration 6 --
! 381: float(2)
! 382: -- Iteration 7 --
! 383: float(-0.5)
! 384: -- Iteration 8 --
! 385: float(0.567)
! 386: -- Iteration 9 --
! 387: float(-0.00067)
! 388: -- Iteration 10 --
! 389: float(-670)
! 390: -- Iteration 11 --
! 391: float(670)
! 392: -- Iteration 12 --
! 393: float(670)
! 394: -- Iteration 13 --
! 395: float(-0.00410003)
! 396: -- Iteration 14 --
! 397: float(-4100.03)
! 398: -- Iteration 15 --
! 399: float(0.004100003)
! 400: -- Iteration 16 --
! 401: float(4100.003)
! 402: -- Iteration 17 --
! 403: float(100000)
! 404: -- Iteration 18 --
! 405: float(-100000)
! 406: -- Iteration 19 --
! 407: float(1.0E-5)
! 408: -- Iteration 20 --
! 409: float(-1.0E-5)
! 410: -- Iteration 21 --
! 411: float(100000)
! 412: -- Iteration 22 --
! 413: float(-100000)
! 414: -- Iteration 23 --
! 415: float(100000)
! 416: -- Iteration 24 --
! 417: float(-100000)
! 418: -- Iteration 25 --
! 419: float(100000)
! 420: -- Iteration 26 --
! 421: float(-100000)
! 422: -- Iteration 27 --
! 423: float(1.0E-5)
! 424: -- Iteration 28 --
! 425: float(-1.0E-5)
! 426: -- Iteration 29 --
! 427: float(-2147483649)
! 428: -- Iteration 30 --
! 429: float(2147483649)
! 430: -- Iteration 31 --
! 431: float(2147483649)
! 432: -- Iteration 32 --
! 433: float(-2147483649)
! 434:
! 435: *** Testing var_dump() on string variables ***
! 436: -- Iteration 1 --
! 437: string(0) ""
! 438: -- Iteration 2 --
! 439: string(0) ""
! 440: -- Iteration 3 --
! 441: string(1) " "
! 442: -- Iteration 4 --
! 443: string(1) " "
! 444: -- Iteration 5 --
! 445: string(1) "0"
! 446: -- Iteration 6 --
! 447: string(1) " "
! 448: -- Iteration 7 --
! 449: string(2) "\0"
! 450: -- Iteration 8 --
! 451: string(1) " "
! 452: -- Iteration 9 --
! 453: string(2) "\t"
! 454: -- Iteration 10 --
! 455: string(3) "PHP"
! 456: -- Iteration 11 --
! 457: string(3) "PHP"
! 458: -- Iteration 12 --
! 459: string(29) "abcd n1234 05678 00efgh\xijkl"
! 460: -- Iteration 13 --
! 461: string(34) "abcd efgh ijkl mnop 0qrst uvwx 0yz"
! 462: -- Iteration 14 --
! 463: string(22) "1234
! 464: 5678
! 465: 9100
abcda"
! 466:
! 467: *** Testing var_dump() on boolean variables ***
! 468: -- Iteration 1 --
! 469: bool(true)
! 470: -- Iteration 2 --
! 471: bool(false)
! 472: -- Iteration 3 --
! 473: bool(true)
! 474: -- Iteration 4 --
! 475: bool(false)
! 476:
! 477: *** Testing var_dump() on array variables ***
! 478: -- Iteration 1 --
! 479: array(0) {
! 480: }
! 481: -- Iteration 2 --
! 482: array(1) {
! 483: [0]=>
! 484: NULL
! 485: }
! 486: -- Iteration 3 --
! 487: array(1) {
! 488: [0]=>
! 489: NULL
! 490: }
! 491: -- Iteration 4 --
! 492: array(1) {
! 493: [0]=>
! 494: bool(true)
! 495: }
! 496: -- Iteration 5 --
! 497: array(1) {
! 498: [0]=>
! 499: string(0) ""
! 500: }
! 501: -- Iteration 6 --
! 502: array(1) {
! 503: [0]=>
! 504: string(0) ""
! 505: }
! 506: -- Iteration 7 --
! 507: array(2) {
! 508: [0]=>
! 509: array(0) {
! 510: }
! 511: [1]=>
! 512: array(0) {
! 513: }
! 514: }
! 515: -- Iteration 8 --
! 516: array(2) {
! 517: [0]=>
! 518: array(2) {
! 519: [0]=>
! 520: int(1)
! 521: [1]=>
! 522: int(2)
! 523: }
! 524: [1]=>
! 525: array(2) {
! 526: [0]=>
! 527: string(1) "a"
! 528: [1]=>
! 529: string(1) "b"
! 530: }
! 531: }
! 532: -- Iteration 9 --
! 533: array(1) {
! 534: [1]=>
! 535: string(3) "One"
! 536: }
! 537: -- Iteration 10 --
! 538: array(1) {
! 539: ["test"]=>
! 540: string(8) "is_array"
! 541: }
! 542: -- Iteration 11 --
! 543: array(1) {
! 544: [0]=>
! 545: int(0)
! 546: }
! 547: -- Iteration 12 --
! 548: array(1) {
! 549: [0]=>
! 550: int(-1)
! 551: }
! 552: -- Iteration 13 --
! 553: array(2) {
! 554: [0]=>
! 555: float(10.5)
! 556: [1]=>
! 557: float(5.6)
! 558: }
! 559: -- Iteration 14 --
! 560: array(2) {
! 561: [0]=>
! 562: string(6) "string"
! 563: [1]=>
! 564: string(4) "test"
! 565: }
! 566: -- Iteration 15 --
! 567: array(2) {
! 568: [0]=>
! 569: string(6) "string"
! 570: [1]=>
! 571: string(4) "test"
! 572: }
! 573:
! 574: *** Testing var_dump() on object variables ***
! 575: -- Iteration 1 --
! 576: object(object_class)#6 (7) {
! 577: ["value"]=>
! 578: int(50)
! 579: ["public_var1"]=>
! 580: int(10)
! 581: ["private_var1":"object_class":private]=>
! 582: int(20)
! 583: ["private_var2":"object_class":private]=>
! 584: int(21)
! 585: ["protected_var1":protected]=>
! 586: string(8) "string_1"
! 587: ["protected_var2":protected]=>
! 588: string(8) "string_2"
! 589: ["public_var2"]=>
! 590: int(11)
! 591: }
! 592: -- Iteration 2 --
! 593: object(no_member_class)#7 (0) {
! 594: }
! 595: -- Iteration 3 --
! 596: object(contains_object_class)#8 (7) {
! 597: ["p"]=>
! 598: int(30)
! 599: ["class_object1"]=>
! 600: object(object_class)#9 (7) {
! 601: ["value"]=>
! 602: int(50)
! 603: ["public_var1"]=>
! 604: int(10)
! 605: ["private_var1":"object_class":private]=>
! 606: int(20)
! 607: ["private_var2":"object_class":private]=>
! 608: int(21)
! 609: ["protected_var1":protected]=>
! 610: string(8) "string_1"
! 611: ["protected_var2":protected]=>
! 612: string(8) "string_2"
! 613: ["public_var2"]=>
! 614: int(11)
! 615: }
! 616: ["class_object2"]=>
! 617: object(object_class)#10 (7) {
! 618: ["value"]=>
! 619: int(50)
! 620: ["public_var1"]=>
! 621: int(10)
! 622: ["private_var1":"object_class":private]=>
! 623: int(20)
! 624: ["private_var2":"object_class":private]=>
! 625: int(21)
! 626: ["protected_var1":protected]=>
! 627: string(8) "string_1"
! 628: ["protected_var2":protected]=>
! 629: string(8) "string_2"
! 630: ["public_var2"]=>
! 631: int(11)
! 632: }
! 633: ["class_object3":"contains_object_class":private]=>
! 634: object(object_class)#9 (7) {
! 635: ["value"]=>
! 636: int(50)
! 637: ["public_var1"]=>
! 638: int(10)
! 639: ["private_var1":"object_class":private]=>
! 640: int(20)
! 641: ["private_var2":"object_class":private]=>
! 642: int(21)
! 643: ["protected_var1":protected]=>
! 644: string(8) "string_1"
! 645: ["protected_var2":protected]=>
! 646: string(8) "string_2"
! 647: ["public_var2"]=>
! 648: int(11)
! 649: }
! 650: ["class_object4":protected]=>
! 651: object(object_class)#10 (7) {
! 652: ["value"]=>
! 653: int(50)
! 654: ["public_var1"]=>
! 655: int(10)
! 656: ["private_var1":"object_class":private]=>
! 657: int(20)
! 658: ["private_var2":"object_class":private]=>
! 659: int(21)
! 660: ["protected_var1":protected]=>
! 661: string(8) "string_1"
! 662: ["protected_var2":protected]=>
! 663: string(8) "string_2"
! 664: ["public_var2"]=>
! 665: int(11)
! 666: }
! 667: ["no_member_class_object"]=>
! 668: object(no_member_class)#11 (0) {
! 669: }
! 670: ["class_object5"]=>
! 671: *RECURSION*
! 672: }
! 673: -- Iteration 4 --
! 674: object(contains_object_class)#1 (7) {
! 675: ["p"]=>
! 676: int(30)
! 677: ["class_object1"]=>
! 678: object(object_class)#2 (7) {
! 679: ["value"]=>
! 680: int(50)
! 681: ["public_var1"]=>
! 682: int(10)
! 683: ["private_var1":"object_class":private]=>
! 684: int(20)
! 685: ["private_var2":"object_class":private]=>
! 686: int(21)
! 687: ["protected_var1":protected]=>
! 688: string(8) "string_1"
! 689: ["protected_var2":protected]=>
! 690: string(8) "string_2"
! 691: ["public_var2"]=>
! 692: int(11)
! 693: }
! 694: ["class_object2"]=>
! 695: object(object_class)#3 (7) {
! 696: ["value"]=>
! 697: int(50)
! 698: ["public_var1"]=>
! 699: int(10)
! 700: ["private_var1":"object_class":private]=>
! 701: int(20)
! 702: ["private_var2":"object_class":private]=>
! 703: int(21)
! 704: ["protected_var1":protected]=>
! 705: string(8) "string_1"
! 706: ["protected_var2":protected]=>
! 707: string(8) "string_2"
! 708: ["public_var2"]=>
! 709: int(11)
! 710: }
! 711: ["class_object3":"contains_object_class":private]=>
! 712: object(object_class)#2 (7) {
! 713: ["value"]=>
! 714: int(50)
! 715: ["public_var1"]=>
! 716: int(10)
! 717: ["private_var1":"object_class":private]=>
! 718: int(20)
! 719: ["private_var2":"object_class":private]=>
! 720: int(21)
! 721: ["protected_var1":protected]=>
! 722: string(8) "string_1"
! 723: ["protected_var2":protected]=>
! 724: string(8) "string_2"
! 725: ["public_var2"]=>
! 726: int(11)
! 727: }
! 728: ["class_object4":protected]=>
! 729: object(object_class)#3 (7) {
! 730: ["value"]=>
! 731: int(50)
! 732: ["public_var1"]=>
! 733: int(10)
! 734: ["private_var1":"object_class":private]=>
! 735: int(20)
! 736: ["private_var2":"object_class":private]=>
! 737: int(21)
! 738: ["protected_var1":protected]=>
! 739: string(8) "string_1"
! 740: ["protected_var2":protected]=>
! 741: string(8) "string_2"
! 742: ["public_var2"]=>
! 743: int(11)
! 744: }
! 745: ["no_member_class_object"]=>
! 746: object(no_member_class)#4 (0) {
! 747: }
! 748: ["class_object5"]=>
! 749: *RECURSION*
! 750: }
! 751: -- Iteration 5 --
! 752: object(object_class)#2 (7) {
! 753: ["value"]=>
! 754: int(50)
! 755: ["public_var1"]=>
! 756: int(10)
! 757: ["private_var1":"object_class":private]=>
! 758: int(20)
! 759: ["private_var2":"object_class":private]=>
! 760: int(21)
! 761: ["protected_var1":protected]=>
! 762: string(8) "string_1"
! 763: ["protected_var2":protected]=>
! 764: string(8) "string_2"
! 765: ["public_var2"]=>
! 766: int(11)
! 767: }
! 768: -- Iteration 6 --
! 769: object(object_class)#3 (7) {
! 770: ["value"]=>
! 771: int(50)
! 772: ["public_var1"]=>
! 773: int(10)
! 774: ["private_var1":"object_class":private]=>
! 775: int(20)
! 776: ["private_var2":"object_class":private]=>
! 777: int(21)
! 778: ["protected_var1":protected]=>
! 779: string(8) "string_1"
! 780: ["protected_var2":protected]=>
! 781: string(8) "string_2"
! 782: ["public_var2"]=>
! 783: int(11)
! 784: }
! 785: -- Iteration 7 --
! 786: object(no_member_class)#4 (0) {
! 787: }
! 788: -- Iteration 8 --
! 789: object(object_class)#5 (7) {
! 790: ["value"]=>
! 791: int(50)
! 792: ["public_var1"]=>
! 793: int(10)
! 794: ["private_var1":"object_class":private]=>
! 795: int(20)
! 796: ["private_var2":"object_class":private]=>
! 797: int(21)
! 798: ["protected_var1":protected]=>
! 799: string(8) "string_1"
! 800: ["protected_var2":protected]=>
! 801: string(8) "string_2"
! 802: ["public_var2"]=>
! 803: int(11)
! 804: }
! 805: -- Iteration 9 --
! 806: NULL
! 807:
! 808: ** Testing var_dump() on objects having circular reference **
! 809: object(object_class)#13 (8) {
! 810: ["value"]=>
! 811: int(50)
! 812: ["public_var1"]=>
! 813: int(10)
! 814: ["private_var1":"object_class":private]=>
! 815: int(20)
! 816: ["private_var2":"object_class":private]=>
! 817: int(21)
! 818: ["protected_var1":protected]=>
! 819: string(8) "string_1"
! 820: ["protected_var2":protected]=>
! 821: string(8) "string_2"
! 822: ["public_var2"]=>
! 823: int(11)
! 824: ["obj"]=>
! 825: &object(object_class)#12 (8) {
! 826: ["value"]=>
! 827: int(50)
! 828: ["public_var1"]=>
! 829: int(10)
! 830: ["private_var1":"object_class":private]=>
! 831: int(20)
! 832: ["private_var2":"object_class":private]=>
! 833: int(21)
! 834: ["protected_var1":protected]=>
! 835: string(8) "string_1"
! 836: ["protected_var2":protected]=>
! 837: string(8) "string_2"
! 838: ["public_var2"]=>
! 839: int(11)
! 840: ["obj"]=>
! 841: *RECURSION*
! 842: }
! 843: }
! 844:
! 845: *** Testing var_dump() on resources ***
! 846: -- Iteration 1 --
! 847: resource(5) of type (stream)
! 848: -- Iteration 2 --
! 849: resource(6) of type (stream)
! 850:
! 851: *** Testing var_dump() on different combinations of scalar
! 852: and non-scalar variables ***
! 853: -- Iteration 1 --
! 854: array(3) {
! 855: [0]=>
! 856: int(123)
! 857: [1]=>
! 858: float(-1.2345)
! 859: [2]=>
! 860: string(1) "a"
! 861: }
! 862: -- Iteration 2 --
! 863: array(4) {
! 864: [0]=>
! 865: string(1) "d"
! 866: [1]=>
! 867: array(3) {
! 868: [0]=>
! 869: int(1)
! 870: [1]=>
! 871: int(3)
! 872: [2]=>
! 873: int(5)
! 874: }
! 875: [2]=>
! 876: bool(true)
! 877: [3]=>
! 878: NULL
! 879: }
! 880: -- Iteration 3 --
! 881: array(4) {
! 882: [0]=>
! 883: object(no_member_class)#14 (0) {
! 884: }
! 885: [1]=>
! 886: array(0) {
! 887: }
! 888: [2]=>
! 889: bool(false)
! 890: [3]=>
! 891: int(0)
! 892: }
! 893: -- Iteration 4 --
! 894: array(6) {
! 895: [0]=>
! 896: float(0)
! 897: [1]=>
! 898: string(11) "Where am I?"
! 899: [2]=>
! 900: array(3) {
! 901: [0]=>
! 902: int(7)
! 903: [1]=>
! 904: int(8)
! 905: [2]=>
! 906: int(9)
! 907: }
! 908: [3]=>
! 909: bool(true)
! 910: [4]=>
! 911: string(1) "A"
! 912: [5]=>
! 913: int(987654321)
! 914: }
! 915: -- Iteration 5 --
! 916: array(4) {
! 917: [0]=>
! 918: NULL
! 919: [1]=>
! 920: float(20000000000)
! 921: [2]=>
! 922: float(79.1)
! 923: [3]=>
! 924: float(4.599998)
! 925: }
! 926: -- Iteration 6 --
! 927: array(4) {
! 928: [0]=>
! 929: string(27) "array(1,2,3,4)1.0000002TRUE"
! 930: [1]=>
! 931: NULL
! 932: [2]=>
! 933: float(4611333)
! 934: [3]=>
! 935: string(5) "/00\7"
! 936: }
! 937:
! 938: *** Testing var_dump() on miscelleneous input arguments ***
! 939: -- Iteration 1 --
! 940: NULL
! 941: -- Iteration 2 --
! 942: NULL
! 943: -- Iteration 3 --
! 944: NULL
! 945: -- Iteration 4 --
! 946: NULL
! 947:
! 948: *** Testing var_dump() on multiple arguments ***
! 949: array(15) {
! 950: [0]=>
! 951: int(0)
! 952: [1]=>
! 953: int(83)
! 954: [2]=>
! 955: int(123000000)
! 956: [3]=>
! 957: int(-83)
! 958: [4]=>
! 959: int(-12300000)
! 960: [5]=>
! 961: array(10) {
! 962: [0]=>
! 963: int(1)
! 964: [1]=>
! 965: int(2)
! 966: [2]=>
! 967: int(3)
! 968: [3]=>
! 969: int(4)
! 970: [4]=>
! 971: int(5)
! 972: [5]=>
! 973: int(6)
! 974: [6]=>
! 975: int(7)
! 976: [7]=>
! 977: int(8)
! 978: [8]=>
! 979: int(9)
! 980: [9]=>
! 981: int(10)
! 982: }
! 983: [6]=>
! 984: array(10) {
! 985: [0]=>
! 986: int(-1)
! 987: [1]=>
! 988: int(-2)
! 989: [2]=>
! 990: int(-3)
! 991: [3]=>
! 992: int(-4)
! 993: [4]=>
! 994: int(-5)
! 995: [5]=>
! 996: int(-6)
! 997: [6]=>
! 998: int(-7)
! 999: [7]=>
! 1000: int(-8)
! 1001: [8]=>
! 1002: int(-9)
! 1003: [9]=>
! 1004: int(-10)
! 1005: }
! 1006: [7]=>
! 1007: int(2147483647)
! 1008: [8]=>
! 1009: float(2147483648)
! 1010: [9]=>
! 1011: float(-2147483648)
! 1012: [10]=>
! 1013: int(-2147483647)
! 1014: [11]=>
! 1015: int(2147483647)
! 1016: [12]=>
! 1017: float(-2147483648)
! 1018: [13]=>
! 1019: int(2147483647)
! 1020: [14]=>
! 1021: float(-2147483648)
! 1022: }
! 1023: array(32) {
! 1024: [0]=>
! 1025: float(0)
! 1026: [1]=>
! 1027: float(0)
! 1028: [2]=>
! 1029: float(1.234)
! 1030: [3]=>
! 1031: float(-1.234)
! 1032: [4]=>
! 1033: float(-2)
! 1034: [5]=>
! 1035: float(2)
! 1036: [6]=>
! 1037: float(-0.5)
! 1038: [7]=>
! 1039: float(0.567)
! 1040: [8]=>
! 1041: float(-0.00067)
! 1042: [9]=>
! 1043: float(-670)
! 1044: [10]=>
! 1045: float(670)
! 1046: [11]=>
! 1047: float(670)
! 1048: [12]=>
! 1049: float(-0.00410003)
! 1050: [13]=>
! 1051: float(-4100.03)
! 1052: [14]=>
! 1053: float(0.004100003)
! 1054: [15]=>
! 1055: float(4100.003)
! 1056: [16]=>
! 1057: float(100000)
! 1058: [17]=>
! 1059: float(-100000)
! 1060: [18]=>
! 1061: float(1.0E-5)
! 1062: [19]=>
! 1063: float(-1.0E-5)
! 1064: [20]=>
! 1065: float(100000)
! 1066: [21]=>
! 1067: float(-100000)
! 1068: [22]=>
! 1069: float(100000)
! 1070: [23]=>
! 1071: float(-100000)
! 1072: [24]=>
! 1073: float(100000)
! 1074: [25]=>
! 1075: float(-100000)
! 1076: [26]=>
! 1077: float(1.0E-5)
! 1078: [27]=>
! 1079: float(-1.0E-5)
! 1080: [28]=>
! 1081: float(-2147483649)
! 1082: [29]=>
! 1083: float(2147483649)
! 1084: [30]=>
! 1085: float(2147483649)
! 1086: [31]=>
! 1087: float(-2147483649)
! 1088: }
! 1089: array(14) {
! 1090: [0]=>
! 1091: string(0) ""
! 1092: [1]=>
! 1093: string(0) ""
! 1094: [2]=>
! 1095: string(1) " "
! 1096: [3]=>
! 1097: string(1) " "
! 1098: [4]=>
! 1099: string(1) "0"
! 1100: [5]=>
! 1101: string(1) " "
! 1102: [6]=>
! 1103: string(2) "\0"
! 1104: [7]=>
! 1105: string(1) " "
! 1106: [8]=>
! 1107: string(2) "\t"
! 1108: [9]=>
! 1109: string(3) "PHP"
! 1110: [10]=>
! 1111: string(3) "PHP"
! 1112: [11]=>
! 1113: string(29) "abcd n1234 05678 00efgh\xijkl"
! 1114: [12]=>
! 1115: string(34) "abcd efgh ijkl mnop 0qrst uvwx 0yz"
! 1116: [13]=>
! 1117: string(22) "1234
! 1118: 5678
! 1119: 9100
abcda"
! 1120: }
! 1121: array(15) {
! 1122: [0]=>
! 1123: array(0) {
! 1124: }
! 1125: [1]=>
! 1126: array(1) {
! 1127: [0]=>
! 1128: NULL
! 1129: }
! 1130: [2]=>
! 1131: array(1) {
! 1132: [0]=>
! 1133: NULL
! 1134: }
! 1135: [3]=>
! 1136: array(1) {
! 1137: [0]=>
! 1138: bool(true)
! 1139: }
! 1140: [4]=>
! 1141: array(1) {
! 1142: [0]=>
! 1143: string(0) ""
! 1144: }
! 1145: [5]=>
! 1146: array(1) {
! 1147: [0]=>
! 1148: string(0) ""
! 1149: }
! 1150: [6]=>
! 1151: array(2) {
! 1152: [0]=>
! 1153: array(0) {
! 1154: }
! 1155: [1]=>
! 1156: array(0) {
! 1157: }
! 1158: }
! 1159: [7]=>
! 1160: array(2) {
! 1161: [0]=>
! 1162: array(2) {
! 1163: [0]=>
! 1164: int(1)
! 1165: [1]=>
! 1166: int(2)
! 1167: }
! 1168: [1]=>
! 1169: array(2) {
! 1170: [0]=>
! 1171: string(1) "a"
! 1172: [1]=>
! 1173: string(1) "b"
! 1174: }
! 1175: }
! 1176: [8]=>
! 1177: array(1) {
! 1178: [1]=>
! 1179: string(3) "One"
! 1180: }
! 1181: [9]=>
! 1182: array(1) {
! 1183: ["test"]=>
! 1184: string(8) "is_array"
! 1185: }
! 1186: [10]=>
! 1187: array(1) {
! 1188: [0]=>
! 1189: int(0)
! 1190: }
! 1191: [11]=>
! 1192: array(1) {
! 1193: [0]=>
! 1194: int(-1)
! 1195: }
! 1196: [12]=>
! 1197: array(2) {
! 1198: [0]=>
! 1199: float(10.5)
! 1200: [1]=>
! 1201: float(5.6)
! 1202: }
! 1203: [13]=>
! 1204: array(2) {
! 1205: [0]=>
! 1206: string(6) "string"
! 1207: [1]=>
! 1208: string(4) "test"
! 1209: }
! 1210: [14]=>
! 1211: array(2) {
! 1212: [0]=>
! 1213: string(6) "string"
! 1214: [1]=>
! 1215: string(4) "test"
! 1216: }
! 1217: }
! 1218: array(4) {
! 1219: [0]=>
! 1220: bool(true)
! 1221: [1]=>
! 1222: bool(false)
! 1223: [2]=>
! 1224: bool(true)
! 1225: [3]=>
! 1226: bool(false)
! 1227: }
! 1228: array(2) {
! 1229: [0]=>
! 1230: resource(5) of type (stream)
! 1231: [1]=>
! 1232: resource(6) of type (stream)
! 1233: }
! 1234: array(9) {
! 1235: [0]=>
! 1236: object(object_class)#6 (7) {
! 1237: ["value"]=>
! 1238: int(50)
! 1239: ["public_var1"]=>
! 1240: int(10)
! 1241: ["private_var1":"object_class":private]=>
! 1242: int(20)
! 1243: ["private_var2":"object_class":private]=>
! 1244: int(21)
! 1245: ["protected_var1":protected]=>
! 1246: string(8) "string_1"
! 1247: ["protected_var2":protected]=>
! 1248: string(8) "string_2"
! 1249: ["public_var2"]=>
! 1250: int(11)
! 1251: }
! 1252: [1]=>
! 1253: object(no_member_class)#7 (0) {
! 1254: }
! 1255: [2]=>
! 1256: object(contains_object_class)#8 (7) {
! 1257: ["p"]=>
! 1258: int(30)
! 1259: ["class_object1"]=>
! 1260: object(object_class)#9 (7) {
! 1261: ["value"]=>
! 1262: int(50)
! 1263: ["public_var1"]=>
! 1264: int(10)
! 1265: ["private_var1":"object_class":private]=>
! 1266: int(20)
! 1267: ["private_var2":"object_class":private]=>
! 1268: int(21)
! 1269: ["protected_var1":protected]=>
! 1270: string(8) "string_1"
! 1271: ["protected_var2":protected]=>
! 1272: string(8) "string_2"
! 1273: ["public_var2"]=>
! 1274: int(11)
! 1275: }
! 1276: ["class_object2"]=>
! 1277: object(object_class)#10 (7) {
! 1278: ["value"]=>
! 1279: int(50)
! 1280: ["public_var1"]=>
! 1281: int(10)
! 1282: ["private_var1":"object_class":private]=>
! 1283: int(20)
! 1284: ["private_var2":"object_class":private]=>
! 1285: int(21)
! 1286: ["protected_var1":protected]=>
! 1287: string(8) "string_1"
! 1288: ["protected_var2":protected]=>
! 1289: string(8) "string_2"
! 1290: ["public_var2"]=>
! 1291: int(11)
! 1292: }
! 1293: ["class_object3":"contains_object_class":private]=>
! 1294: object(object_class)#9 (7) {
! 1295: ["value"]=>
! 1296: int(50)
! 1297: ["public_var1"]=>
! 1298: int(10)
! 1299: ["private_var1":"object_class":private]=>
! 1300: int(20)
! 1301: ["private_var2":"object_class":private]=>
! 1302: int(21)
! 1303: ["protected_var1":protected]=>
! 1304: string(8) "string_1"
! 1305: ["protected_var2":protected]=>
! 1306: string(8) "string_2"
! 1307: ["public_var2"]=>
! 1308: int(11)
! 1309: }
! 1310: ["class_object4":protected]=>
! 1311: object(object_class)#10 (7) {
! 1312: ["value"]=>
! 1313: int(50)
! 1314: ["public_var1"]=>
! 1315: int(10)
! 1316: ["private_var1":"object_class":private]=>
! 1317: int(20)
! 1318: ["private_var2":"object_class":private]=>
! 1319: int(21)
! 1320: ["protected_var1":protected]=>
! 1321: string(8) "string_1"
! 1322: ["protected_var2":protected]=>
! 1323: string(8) "string_2"
! 1324: ["public_var2"]=>
! 1325: int(11)
! 1326: }
! 1327: ["no_member_class_object"]=>
! 1328: object(no_member_class)#11 (0) {
! 1329: }
! 1330: ["class_object5"]=>
! 1331: *RECURSION*
! 1332: }
! 1333: [3]=>
! 1334: object(contains_object_class)#1 (7) {
! 1335: ["p"]=>
! 1336: int(30)
! 1337: ["class_object1"]=>
! 1338: object(object_class)#2 (7) {
! 1339: ["value"]=>
! 1340: int(50)
! 1341: ["public_var1"]=>
! 1342: int(10)
! 1343: ["private_var1":"object_class":private]=>
! 1344: int(20)
! 1345: ["private_var2":"object_class":private]=>
! 1346: int(21)
! 1347: ["protected_var1":protected]=>
! 1348: string(8) "string_1"
! 1349: ["protected_var2":protected]=>
! 1350: string(8) "string_2"
! 1351: ["public_var2"]=>
! 1352: int(11)
! 1353: }
! 1354: ["class_object2"]=>
! 1355: object(object_class)#3 (7) {
! 1356: ["value"]=>
! 1357: int(50)
! 1358: ["public_var1"]=>
! 1359: int(10)
! 1360: ["private_var1":"object_class":private]=>
! 1361: int(20)
! 1362: ["private_var2":"object_class":private]=>
! 1363: int(21)
! 1364: ["protected_var1":protected]=>
! 1365: string(8) "string_1"
! 1366: ["protected_var2":protected]=>
! 1367: string(8) "string_2"
! 1368: ["public_var2"]=>
! 1369: int(11)
! 1370: }
! 1371: ["class_object3":"contains_object_class":private]=>
! 1372: object(object_class)#2 (7) {
! 1373: ["value"]=>
! 1374: int(50)
! 1375: ["public_var1"]=>
! 1376: int(10)
! 1377: ["private_var1":"object_class":private]=>
! 1378: int(20)
! 1379: ["private_var2":"object_class":private]=>
! 1380: int(21)
! 1381: ["protected_var1":protected]=>
! 1382: string(8) "string_1"
! 1383: ["protected_var2":protected]=>
! 1384: string(8) "string_2"
! 1385: ["public_var2"]=>
! 1386: int(11)
! 1387: }
! 1388: ["class_object4":protected]=>
! 1389: object(object_class)#3 (7) {
! 1390: ["value"]=>
! 1391: int(50)
! 1392: ["public_var1"]=>
! 1393: int(10)
! 1394: ["private_var1":"object_class":private]=>
! 1395: int(20)
! 1396: ["private_var2":"object_class":private]=>
! 1397: int(21)
! 1398: ["protected_var1":protected]=>
! 1399: string(8) "string_1"
! 1400: ["protected_var2":protected]=>
! 1401: string(8) "string_2"
! 1402: ["public_var2"]=>
! 1403: int(11)
! 1404: }
! 1405: ["no_member_class_object"]=>
! 1406: object(no_member_class)#4 (0) {
! 1407: }
! 1408: ["class_object5"]=>
! 1409: *RECURSION*
! 1410: }
! 1411: [4]=>
! 1412: object(object_class)#2 (7) {
! 1413: ["value"]=>
! 1414: int(50)
! 1415: ["public_var1"]=>
! 1416: int(10)
! 1417: ["private_var1":"object_class":private]=>
! 1418: int(20)
! 1419: ["private_var2":"object_class":private]=>
! 1420: int(21)
! 1421: ["protected_var1":protected]=>
! 1422: string(8) "string_1"
! 1423: ["protected_var2":protected]=>
! 1424: string(8) "string_2"
! 1425: ["public_var2"]=>
! 1426: int(11)
! 1427: }
! 1428: [5]=>
! 1429: object(object_class)#3 (7) {
! 1430: ["value"]=>
! 1431: int(50)
! 1432: ["public_var1"]=>
! 1433: int(10)
! 1434: ["private_var1":"object_class":private]=>
! 1435: int(20)
! 1436: ["private_var2":"object_class":private]=>
! 1437: int(21)
! 1438: ["protected_var1":protected]=>
! 1439: string(8) "string_1"
! 1440: ["protected_var2":protected]=>
! 1441: string(8) "string_2"
! 1442: ["public_var2"]=>
! 1443: int(11)
! 1444: }
! 1445: [6]=>
! 1446: object(no_member_class)#4 (0) {
! 1447: }
! 1448: [7]=>
! 1449: object(object_class)#5 (7) {
! 1450: ["value"]=>
! 1451: int(50)
! 1452: ["public_var1"]=>
! 1453: int(10)
! 1454: ["private_var1":"object_class":private]=>
! 1455: int(20)
! 1456: ["private_var2":"object_class":private]=>
! 1457: int(21)
! 1458: ["protected_var1":protected]=>
! 1459: string(8) "string_1"
! 1460: ["protected_var2":protected]=>
! 1461: string(8) "string_2"
! 1462: ["public_var2"]=>
! 1463: int(11)
! 1464: }
! 1465: [8]=>
! 1466: NULL
! 1467: }
! 1468: array(4) {
! 1469: [0]=>
! 1470: NULL
! 1471: [1]=>
! 1472: NULL
! 1473: [2]=>
! 1474: NULL
! 1475: [3]=>
! 1476: NULL
! 1477: }
! 1478: array(6) {
! 1479: [0]=>
! 1480: array(3) {
! 1481: [0]=>
! 1482: int(123)
! 1483: [1]=>
! 1484: float(-1.2345)
! 1485: [2]=>
! 1486: string(1) "a"
! 1487: }
! 1488: [1]=>
! 1489: array(4) {
! 1490: [0]=>
! 1491: string(1) "d"
! 1492: [1]=>
! 1493: array(3) {
! 1494: [0]=>
! 1495: int(1)
! 1496: [1]=>
! 1497: int(3)
! 1498: [2]=>
! 1499: int(5)
! 1500: }
! 1501: [2]=>
! 1502: bool(true)
! 1503: [3]=>
! 1504: NULL
! 1505: }
! 1506: [2]=>
! 1507: array(4) {
! 1508: [0]=>
! 1509: object(no_member_class)#14 (0) {
! 1510: }
! 1511: [1]=>
! 1512: array(0) {
! 1513: }
! 1514: [2]=>
! 1515: bool(false)
! 1516: [3]=>
! 1517: int(0)
! 1518: }
! 1519: [3]=>
! 1520: array(6) {
! 1521: [0]=>
! 1522: float(0)
! 1523: [1]=>
! 1524: string(11) "Where am I?"
! 1525: [2]=>
! 1526: array(3) {
! 1527: [0]=>
! 1528: int(7)
! 1529: [1]=>
! 1530: int(8)
! 1531: [2]=>
! 1532: int(9)
! 1533: }
! 1534: [3]=>
! 1535: bool(true)
! 1536: [4]=>
! 1537: string(1) "A"
! 1538: [5]=>
! 1539: int(987654321)
! 1540: }
! 1541: [4]=>
! 1542: array(4) {
! 1543: [0]=>
! 1544: NULL
! 1545: [1]=>
! 1546: float(20000000000)
! 1547: [2]=>
! 1548: float(79.1)
! 1549: [3]=>
! 1550: float(4.599998)
! 1551: }
! 1552: [5]=>
! 1553: array(4) {
! 1554: [0]=>
! 1555: string(27) "array(1,2,3,4)1.0000002TRUE"
! 1556: [1]=>
! 1557: NULL
! 1558: [2]=>
! 1559: float(4611333)
! 1560: [3]=>
! 1561: string(5) "/00\7"
! 1562: }
! 1563: }
! 1564:
! 1565: *** Testing var_dump() on anonymous functions ***
! 1566: New anonymous function: lambda_1
! 1567: string(9) "2 * 3 = 6"
! 1568: string(9) " lambda_2"
! 1569:
! 1570: *** Testing error conditions ***
! 1571:
! 1572: Warning: var_dump() expects at least 1 parameter, 0 given in %s on line %d
! 1573: Done
! 1574:
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