Annotation of embedaddon/php/ext/standard/tests/array/array_merge_recursive_variation3.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test array_merge_recursive() function : usage variations - different arrays for 'arr1' argument
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : array array_merge_recursive(array $arr1[, array $...])
! 6: * Description: Recursively merges elements from passed arrays into one array
! 7: * Source code: ext/standard/array.c
! 8: */
! 9:
! 10: /*
! 11: * Passing different arrays to $arr1 argument and testing whether
! 12: * array_merge_recursive() behaves in an expected way.
! 13: */
! 14:
! 15: echo "*** Testing array_merge_recursive() : Passing different arrays to \$arr1 argument ***\n";
! 16:
! 17: /* Different heredoc strings */
! 18:
! 19: // heredoc with blank line
! 20: $blank_line = <<<EOT
! 21:
! 22:
! 23: EOT;
! 24:
! 25: // heredoc with multiline string
! 26: $multiline_string = <<<EOT
! 27: hello world
! 28: The quick brown fox jumped over;
! 29: the lazy dog
! 30: This is a double quoted string
! 31: EOT;
! 32:
! 33: // heredoc with diferent whitespaces
! 34: $diff_whitespaces = <<<EOT
! 35: hello\r world\t
! 36: 1111\t\t != 2222\v\v
! 37: heredoc\ndouble quoted string. with\vdifferent\fwhite\vspaces
! 38: EOT;
! 39:
! 40: // heredoc with quoted strings and numeric values
! 41: $numeric_string = <<<EOT
! 42: 11 < 12. 123 >22
! 43: 'single quoted string'
! 44: "double quoted string"
! 45: 2222 != 1111.\t 0000 = 0000\n
! 46: EOT;
! 47:
! 48: // arrays passed to $arr1 argument
! 49: $arrays = array (
! 50: /*1*/ array(1, 2,), // with default keys and numeric values
! 51: array(1.1, 2.2), // with default keys & float values
! 52: array(false, true), // with default keys and boolean values
! 53: array(), // empty array
! 54: /*5*/ array(NULL), // with NULL
! 55: array("a\v\f", "aaaa\r", "b", "\[\]\!\@\#\$\%\^\&\*\(\)\{\}"), // with double quoted strings
! 56: array('a\v\f', 'aaaa\r', 'b', '\[\]\!\@\#\$\%\^\&\*\(\)\{\}'), // with single quoted strings
! 57: array("h1" => $blank_line, "h2" => $multiline_string, "h3" => $diff_whitespaces), // with heredocs
! 58:
! 59: // associative arrays
! 60: /*9*/ array(1 => "one", 2 => "two"), // explicit numeric keys, string values
! 61: array("one" => 1, "two" => 2, "1" => 1 ), // string keys & numeric values
! 62: array( 1 => 10, 2 => 20, 4 => 40), // explicit numeric keys and numeric values
! 63: array( "one" => "ten", "two" => "twenty"), // string key/value
! 64: array("one" => 1, 2 => "two", 4 => "four"), //mixed
! 65:
! 66: // associative array, containing null/empty/boolean values as key/value
! 67: /*14*/ array(NULL => "NULL", null => "null", "NULL" => NULL, "null" => null),
! 68: array(true => "true", false => "false", "false" => false, "true" => true),
! 69: array("" => "emptyd", '' => 'emptys', "emptyd" => "", 'emptys' => ''),
! 70: array(1 => '', 2 => "", 3 => NULL, 4 => null, 5 => false, 6 => true),
! 71: array('' => 1, "" => 2, NULL => 3, null => 4, false => 5, true => 6),
! 72:
! 73: // array containing embedded arrays
! 74: /*15*/ array("str1", "array" => array("hello", 'world'), array(1, 2))
! 75: );
! 76:
! 77: // initialise the second argument
! 78: $arr2 = array( 1 => "one", 2, "string" => "hello", "array" => array("a", "b", "c"));
! 79:
! 80: // loop through each sub array of $arrays and check the behavior of array_merge_recursive()
! 81: $iterator = 1;
! 82: foreach($arrays as $arr1) {
! 83: echo "-- Iteration $iterator --\n";
! 84:
! 85: // with default argument
! 86: echo "-- With default argument --\n";
! 87: var_dump( array_merge_recursive($arr1) );
! 88:
! 89: // with more arguments
! 90: echo "-- With more arguments --\n";
! 91: var_dump( array_merge_recursive($arr1, $arr2) );
! 92:
! 93: $iterator++;
! 94: }
! 95:
! 96: echo "Done";
! 97: ?>
! 98: --EXPECTF--
! 99: *** Testing array_merge_recursive() : Passing different arrays to $arr1 argument ***
! 100: -- Iteration 1 --
! 101: -- With default argument --
! 102: array(2) {
! 103: [0]=>
! 104: int(1)
! 105: [1]=>
! 106: int(2)
! 107: }
! 108: -- With more arguments --
! 109: array(6) {
! 110: [0]=>
! 111: int(1)
! 112: [1]=>
! 113: int(2)
! 114: [2]=>
! 115: string(3) "one"
! 116: [3]=>
! 117: int(2)
! 118: ["string"]=>
! 119: string(5) "hello"
! 120: ["array"]=>
! 121: array(3) {
! 122: [0]=>
! 123: string(1) "a"
! 124: [1]=>
! 125: string(1) "b"
! 126: [2]=>
! 127: string(1) "c"
! 128: }
! 129: }
! 130: -- Iteration 2 --
! 131: -- With default argument --
! 132: array(2) {
! 133: [0]=>
! 134: float(1.1)
! 135: [1]=>
! 136: float(2.2)
! 137: }
! 138: -- With more arguments --
! 139: array(6) {
! 140: [0]=>
! 141: float(1.1)
! 142: [1]=>
! 143: float(2.2)
! 144: [2]=>
! 145: string(3) "one"
! 146: [3]=>
! 147: int(2)
! 148: ["string"]=>
! 149: string(5) "hello"
! 150: ["array"]=>
! 151: array(3) {
! 152: [0]=>
! 153: string(1) "a"
! 154: [1]=>
! 155: string(1) "b"
! 156: [2]=>
! 157: string(1) "c"
! 158: }
! 159: }
! 160: -- Iteration 3 --
! 161: -- With default argument --
! 162: array(2) {
! 163: [0]=>
! 164: bool(false)
! 165: [1]=>
! 166: bool(true)
! 167: }
! 168: -- With more arguments --
! 169: array(6) {
! 170: [0]=>
! 171: bool(false)
! 172: [1]=>
! 173: bool(true)
! 174: [2]=>
! 175: string(3) "one"
! 176: [3]=>
! 177: int(2)
! 178: ["string"]=>
! 179: string(5) "hello"
! 180: ["array"]=>
! 181: array(3) {
! 182: [0]=>
! 183: string(1) "a"
! 184: [1]=>
! 185: string(1) "b"
! 186: [2]=>
! 187: string(1) "c"
! 188: }
! 189: }
! 190: -- Iteration 4 --
! 191: -- With default argument --
! 192: array(0) {
! 193: }
! 194: -- With more arguments --
! 195: array(4) {
! 196: [0]=>
! 197: string(3) "one"
! 198: [1]=>
! 199: int(2)
! 200: ["string"]=>
! 201: string(5) "hello"
! 202: ["array"]=>
! 203: array(3) {
! 204: [0]=>
! 205: string(1) "a"
! 206: [1]=>
! 207: string(1) "b"
! 208: [2]=>
! 209: string(1) "c"
! 210: }
! 211: }
! 212: -- Iteration 5 --
! 213: -- With default argument --
! 214: array(1) {
! 215: [0]=>
! 216: NULL
! 217: }
! 218: -- With more arguments --
! 219: array(5) {
! 220: [0]=>
! 221: NULL
! 222: [1]=>
! 223: string(3) "one"
! 224: [2]=>
! 225: int(2)
! 226: ["string"]=>
! 227: string(5) "hello"
! 228: ["array"]=>
! 229: array(3) {
! 230: [0]=>
! 231: string(1) "a"
! 232: [1]=>
! 233: string(1) "b"
! 234: [2]=>
! 235: string(1) "c"
! 236: }
! 237: }
! 238: -- Iteration 6 --
! 239: -- With default argument --
! 240: array(4) {
! 241: [0]=>
! 242: string(3) "a "
! 243: [1]=>
! 244: string(5) "aaaa
"
! 245: [2]=>
! 246: string(1) "b"
! 247: [3]=>
! 248: string(27) "\[\]\!\@\#$\%\^\&\*\(\)\{\}"
! 249: }
! 250: -- With more arguments --
! 251: array(8) {
! 252: [0]=>
! 253: string(3) "a "
! 254: [1]=>
! 255: string(5) "aaaa
"
! 256: [2]=>
! 257: string(1) "b"
! 258: [3]=>
! 259: string(27) "\[\]\!\@\#$\%\^\&\*\(\)\{\}"
! 260: [4]=>
! 261: string(3) "one"
! 262: [5]=>
! 263: int(2)
! 264: ["string"]=>
! 265: string(5) "hello"
! 266: ["array"]=>
! 267: array(3) {
! 268: [0]=>
! 269: string(1) "a"
! 270: [1]=>
! 271: string(1) "b"
! 272: [2]=>
! 273: string(1) "c"
! 274: }
! 275: }
! 276: -- Iteration 7 --
! 277: -- With default argument --
! 278: array(4) {
! 279: [0]=>
! 280: string(5) "a\v\f"
! 281: [1]=>
! 282: string(6) "aaaa\r"
! 283: [2]=>
! 284: string(1) "b"
! 285: [3]=>
! 286: string(28) "\[\]\!\@\#\$\%\^\&\*\(\)\{\}"
! 287: }
! 288: -- With more arguments --
! 289: array(8) {
! 290: [0]=>
! 291: string(5) "a\v\f"
! 292: [1]=>
! 293: string(6) "aaaa\r"
! 294: [2]=>
! 295: string(1) "b"
! 296: [3]=>
! 297: string(28) "\[\]\!\@\#\$\%\^\&\*\(\)\{\}"
! 298: [4]=>
! 299: string(3) "one"
! 300: [5]=>
! 301: int(2)
! 302: ["string"]=>
! 303: string(5) "hello"
! 304: ["array"]=>
! 305: array(3) {
! 306: [0]=>
! 307: string(1) "a"
! 308: [1]=>
! 309: string(1) "b"
! 310: [2]=>
! 311: string(1) "c"
! 312: }
! 313: }
! 314: -- Iteration 8 --
! 315: -- With default argument --
! 316: array(3) {
! 317: ["h1"]=>
! 318: string(1) "
! 319: "
! 320: ["h2"]=>
! 321: string(88) "hello world
! 322: The quick brown fox jumped over;
! 323: the lazy dog
! 324: This is a double quoted string"
! 325: ["h3"]=>
! 326: string(88) "hello
world
! 327: 1111 != 2222
! 328: heredoc
! 329: double quoted string. with different white spaces"
! 330: }
! 331: -- With more arguments --
! 332: array(7) {
! 333: ["h1"]=>
! 334: string(1) "
! 335: "
! 336: ["h2"]=>
! 337: string(88) "hello world
! 338: The quick brown fox jumped over;
! 339: the lazy dog
! 340: This is a double quoted string"
! 341: ["h3"]=>
! 342: string(88) "hello
world
! 343: 1111 != 2222
! 344: heredoc
! 345: double quoted string. with different white spaces"
! 346: [0]=>
! 347: string(3) "one"
! 348: [1]=>
! 349: int(2)
! 350: ["string"]=>
! 351: string(5) "hello"
! 352: ["array"]=>
! 353: array(3) {
! 354: [0]=>
! 355: string(1) "a"
! 356: [1]=>
! 357: string(1) "b"
! 358: [2]=>
! 359: string(1) "c"
! 360: }
! 361: }
! 362: -- Iteration 9 --
! 363: -- With default argument --
! 364: array(2) {
! 365: [0]=>
! 366: string(3) "one"
! 367: [1]=>
! 368: string(3) "two"
! 369: }
! 370: -- With more arguments --
! 371: array(6) {
! 372: [0]=>
! 373: string(3) "one"
! 374: [1]=>
! 375: string(3) "two"
! 376: [2]=>
! 377: string(3) "one"
! 378: [3]=>
! 379: int(2)
! 380: ["string"]=>
! 381: string(5) "hello"
! 382: ["array"]=>
! 383: array(3) {
! 384: [0]=>
! 385: string(1) "a"
! 386: [1]=>
! 387: string(1) "b"
! 388: [2]=>
! 389: string(1) "c"
! 390: }
! 391: }
! 392: -- Iteration 10 --
! 393: -- With default argument --
! 394: array(3) {
! 395: ["one"]=>
! 396: int(1)
! 397: ["two"]=>
! 398: int(2)
! 399: [0]=>
! 400: int(1)
! 401: }
! 402: -- With more arguments --
! 403: array(7) {
! 404: ["one"]=>
! 405: int(1)
! 406: ["two"]=>
! 407: int(2)
! 408: [0]=>
! 409: int(1)
! 410: [1]=>
! 411: string(3) "one"
! 412: [2]=>
! 413: int(2)
! 414: ["string"]=>
! 415: string(5) "hello"
! 416: ["array"]=>
! 417: array(3) {
! 418: [0]=>
! 419: string(1) "a"
! 420: [1]=>
! 421: string(1) "b"
! 422: [2]=>
! 423: string(1) "c"
! 424: }
! 425: }
! 426: -- Iteration 11 --
! 427: -- With default argument --
! 428: array(3) {
! 429: [0]=>
! 430: int(10)
! 431: [1]=>
! 432: int(20)
! 433: [2]=>
! 434: int(40)
! 435: }
! 436: -- With more arguments --
! 437: array(7) {
! 438: [0]=>
! 439: int(10)
! 440: [1]=>
! 441: int(20)
! 442: [2]=>
! 443: int(40)
! 444: [3]=>
! 445: string(3) "one"
! 446: [4]=>
! 447: int(2)
! 448: ["string"]=>
! 449: string(5) "hello"
! 450: ["array"]=>
! 451: array(3) {
! 452: [0]=>
! 453: string(1) "a"
! 454: [1]=>
! 455: string(1) "b"
! 456: [2]=>
! 457: string(1) "c"
! 458: }
! 459: }
! 460: -- Iteration 12 --
! 461: -- With default argument --
! 462: array(2) {
! 463: ["one"]=>
! 464: string(3) "ten"
! 465: ["two"]=>
! 466: string(6) "twenty"
! 467: }
! 468: -- With more arguments --
! 469: array(6) {
! 470: ["one"]=>
! 471: string(3) "ten"
! 472: ["two"]=>
! 473: string(6) "twenty"
! 474: [0]=>
! 475: string(3) "one"
! 476: [1]=>
! 477: int(2)
! 478: ["string"]=>
! 479: string(5) "hello"
! 480: ["array"]=>
! 481: array(3) {
! 482: [0]=>
! 483: string(1) "a"
! 484: [1]=>
! 485: string(1) "b"
! 486: [2]=>
! 487: string(1) "c"
! 488: }
! 489: }
! 490: -- Iteration 13 --
! 491: -- With default argument --
! 492: array(3) {
! 493: ["one"]=>
! 494: int(1)
! 495: [0]=>
! 496: string(3) "two"
! 497: [1]=>
! 498: string(4) "four"
! 499: }
! 500: -- With more arguments --
! 501: array(7) {
! 502: ["one"]=>
! 503: int(1)
! 504: [0]=>
! 505: string(3) "two"
! 506: [1]=>
! 507: string(4) "four"
! 508: [2]=>
! 509: string(3) "one"
! 510: [3]=>
! 511: int(2)
! 512: ["string"]=>
! 513: string(5) "hello"
! 514: ["array"]=>
! 515: array(3) {
! 516: [0]=>
! 517: string(1) "a"
! 518: [1]=>
! 519: string(1) "b"
! 520: [2]=>
! 521: string(1) "c"
! 522: }
! 523: }
! 524: -- Iteration 14 --
! 525: -- With default argument --
! 526: array(3) {
! 527: [""]=>
! 528: string(4) "null"
! 529: ["NULL"]=>
! 530: NULL
! 531: ["null"]=>
! 532: NULL
! 533: }
! 534: -- With more arguments --
! 535: array(7) {
! 536: [""]=>
! 537: string(4) "null"
! 538: ["NULL"]=>
! 539: NULL
! 540: ["null"]=>
! 541: NULL
! 542: [0]=>
! 543: string(3) "one"
! 544: [1]=>
! 545: int(2)
! 546: ["string"]=>
! 547: string(5) "hello"
! 548: ["array"]=>
! 549: array(3) {
! 550: [0]=>
! 551: string(1) "a"
! 552: [1]=>
! 553: string(1) "b"
! 554: [2]=>
! 555: string(1) "c"
! 556: }
! 557: }
! 558: -- Iteration 15 --
! 559: -- With default argument --
! 560: array(4) {
! 561: [0]=>
! 562: string(4) "true"
! 563: [1]=>
! 564: string(5) "false"
! 565: ["false"]=>
! 566: bool(false)
! 567: ["true"]=>
! 568: bool(true)
! 569: }
! 570: -- With more arguments --
! 571: array(8) {
! 572: [0]=>
! 573: string(4) "true"
! 574: [1]=>
! 575: string(5) "false"
! 576: ["false"]=>
! 577: bool(false)
! 578: ["true"]=>
! 579: bool(true)
! 580: [2]=>
! 581: string(3) "one"
! 582: [3]=>
! 583: int(2)
! 584: ["string"]=>
! 585: string(5) "hello"
! 586: ["array"]=>
! 587: array(3) {
! 588: [0]=>
! 589: string(1) "a"
! 590: [1]=>
! 591: string(1) "b"
! 592: [2]=>
! 593: string(1) "c"
! 594: }
! 595: }
! 596: -- Iteration 16 --
! 597: -- With default argument --
! 598: array(3) {
! 599: [""]=>
! 600: string(6) "emptys"
! 601: ["emptyd"]=>
! 602: string(0) ""
! 603: ["emptys"]=>
! 604: string(0) ""
! 605: }
! 606: -- With more arguments --
! 607: array(7) {
! 608: [""]=>
! 609: string(6) "emptys"
! 610: ["emptyd"]=>
! 611: string(0) ""
! 612: ["emptys"]=>
! 613: string(0) ""
! 614: [0]=>
! 615: string(3) "one"
! 616: [1]=>
! 617: int(2)
! 618: ["string"]=>
! 619: string(5) "hello"
! 620: ["array"]=>
! 621: array(3) {
! 622: [0]=>
! 623: string(1) "a"
! 624: [1]=>
! 625: string(1) "b"
! 626: [2]=>
! 627: string(1) "c"
! 628: }
! 629: }
! 630: -- Iteration 17 --
! 631: -- With default argument --
! 632: array(6) {
! 633: [0]=>
! 634: string(0) ""
! 635: [1]=>
! 636: string(0) ""
! 637: [2]=>
! 638: NULL
! 639: [3]=>
! 640: NULL
! 641: [4]=>
! 642: bool(false)
! 643: [5]=>
! 644: bool(true)
! 645: }
! 646: -- With more arguments --
! 647: array(10) {
! 648: [0]=>
! 649: string(0) ""
! 650: [1]=>
! 651: string(0) ""
! 652: [2]=>
! 653: NULL
! 654: [3]=>
! 655: NULL
! 656: [4]=>
! 657: bool(false)
! 658: [5]=>
! 659: bool(true)
! 660: [6]=>
! 661: string(3) "one"
! 662: [7]=>
! 663: int(2)
! 664: ["string"]=>
! 665: string(5) "hello"
! 666: ["array"]=>
! 667: array(3) {
! 668: [0]=>
! 669: string(1) "a"
! 670: [1]=>
! 671: string(1) "b"
! 672: [2]=>
! 673: string(1) "c"
! 674: }
! 675: }
! 676: -- Iteration 18 --
! 677: -- With default argument --
! 678: array(3) {
! 679: [""]=>
! 680: int(4)
! 681: [0]=>
! 682: int(5)
! 683: [1]=>
! 684: int(6)
! 685: }
! 686: -- With more arguments --
! 687: array(7) {
! 688: [""]=>
! 689: int(4)
! 690: [0]=>
! 691: int(5)
! 692: [1]=>
! 693: int(6)
! 694: [2]=>
! 695: string(3) "one"
! 696: [3]=>
! 697: int(2)
! 698: ["string"]=>
! 699: string(5) "hello"
! 700: ["array"]=>
! 701: array(3) {
! 702: [0]=>
! 703: string(1) "a"
! 704: [1]=>
! 705: string(1) "b"
! 706: [2]=>
! 707: string(1) "c"
! 708: }
! 709: }
! 710: -- Iteration 19 --
! 711: -- With default argument --
! 712: array(3) {
! 713: [0]=>
! 714: string(4) "str1"
! 715: ["array"]=>
! 716: array(2) {
! 717: [0]=>
! 718: string(5) "hello"
! 719: [1]=>
! 720: string(5) "world"
! 721: }
! 722: [1]=>
! 723: array(2) {
! 724: [0]=>
! 725: int(1)
! 726: [1]=>
! 727: int(2)
! 728: }
! 729: }
! 730: -- With more arguments --
! 731: array(6) {
! 732: [0]=>
! 733: string(4) "str1"
! 734: ["array"]=>
! 735: array(5) {
! 736: [0]=>
! 737: string(5) "hello"
! 738: [1]=>
! 739: string(5) "world"
! 740: [2]=>
! 741: string(1) "a"
! 742: [3]=>
! 743: string(1) "b"
! 744: [4]=>
! 745: string(1) "c"
! 746: }
! 747: [1]=>
! 748: array(2) {
! 749: [0]=>
! 750: int(1)
! 751: [1]=>
! 752: int(2)
! 753: }
! 754: [2]=>
! 755: string(3) "one"
! 756: [3]=>
! 757: int(2)
! 758: ["string"]=>
! 759: string(5) "hello"
! 760: }
! 761: Done
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