Annotation of embedaddon/php/ext/standard/tests/strings/printf.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test printf() function (32bit)
! 3: --INI--
! 4: precision=14
! 5: --SKIPIF--
! 6: <?php
! 7: if (PHP_INT_MAX > 2147483647) {
! 8: die("skip 32bit test only");
! 9: }
! 10: ?>
! 11: --FILE--
! 12: <?php
! 13:
! 14: /* Various input arrays for different format types */
! 15:
! 16: $float_variation = array( "%f", "%-f", "%+f", "%7.2f", "%-7.2f", "%07.2f", "%-07.2f", "%'#7.2f" );
! 17: $float_numbers = array( 0, 1, -1, 0.32, -0.32, 3.4. -3.4, 2.54, -2.54, 1.2345678e99, -1.2345678e99 );
! 18:
! 19: $int_variation = array( "%d", "%-d", "%+d", "%7.2d", "%-7.2d", "%07.2d", "%-07.2d", "%'#7.2d" );
! 20: $int_numbers = array( 0, 1, -1, 2.7, -2.7, 23333333, -23333333, "1234" );
! 21:
! 22: $char_variation = array( 'a', "a", 67, -67, 99 );
! 23:
! 24: $string_variation = array( "%5s", "%-5s", "%05s", "%'#5s" );
! 25: $strings = array( NULL, "abc", 'aaa' );
! 26:
! 27: /* Checking warning messages */
! 28:
! 29: /* Zero argument */
! 30: echo "\n*** Output for zero argument ***\n";
! 31: printf();
! 32:
! 33: /* Number of arguments not matching as specified in format field */
! 34: echo "\n*** Output for insufficient number of arguments ***\n";
! 35: $string = "dingy%sflem%dwombat";
! 36: $nbr = 5;
! 37: $name = "voudras";
! 38: printf("%d $string %s", $nbr, $name);
! 39:
! 40:
! 41: /* Scalar argument */
! 42: echo "\n*** Output for scalar argument ***\n";
! 43: printf(3);
! 44:
! 45: /* NULL argument */
! 46: echo "\n*** Output for NULL as argument ***\n";
! 47: printf(NULL);
! 48:
! 49:
! 50: /* Float type variations */
! 51:
! 52: $counter = 1;
! 53: echo "\n\n*** Output for float type ***\n";
! 54: echo "\n Input Float numbers variation array is:\n";
! 55: print_r($float_numbers);
! 56:
! 57: foreach( $float_variation as $float_var )
! 58: {
! 59: echo "\n\nFloat Iteration $counter";
! 60: foreach( $float_numbers as $float_num )
! 61: {
! 62: echo "\n";
! 63: printf( $float_var, $float_num );
! 64: }
! 65: $counter++;
! 66: }
! 67:
! 68:
! 69: /* Integer type variations */
! 70:
! 71: $counter = 1;
! 72: echo "\n\n*** Output for integer type ***\n";
! 73: echo "\n Input Integer numbers variation array is:\n";
! 74: print_r($int_numbers);
! 75:
! 76: foreach( $int_variation as $int_var )
! 77: {
! 78: echo "\n\nInteger Iteration $counter";
! 79: foreach( $int_numbers as $int_num )
! 80: {
! 81: echo "\n";
! 82: printf( $int_var, $int_num );
! 83: }
! 84: $counter++;
! 85: }
! 86:
! 87:
! 88: /* Binary type variations */
! 89:
! 90: echo "\n\n*** Output for binary type ***\n";
! 91: echo "\n Input numbers variation array is:\n";
! 92: print_r($int_numbers);
! 93:
! 94: foreach( $int_numbers as $bin_num )
! 95: {
! 96: echo "\n";
! 97: printf( "%b", $bin_num );
! 98: }
! 99:
! 100:
! 101: /* Chararter type variations */
! 102: echo "\n\n*** Output for char type ***\n";
! 103: echo "\n Input Characters variation array is:\n";
! 104: print_r($char_variation);
! 105:
! 106: foreach( $char_variation as $char )
! 107: {
! 108: echo "\n";
! 109: printf( "%c", $char );
! 110: }
! 111:
! 112: /* Scientific type variations */
! 113: echo "\n\n*** Output for scientific type ***\n";
! 114: echo "\n Input numbers variation array is:\n";
! 115: print_r($int_numbers);
! 116:
! 117: foreach( $int_numbers as $num )
! 118: {
! 119: echo "\n";
! 120: printf( "%e", $num );
! 121: }
! 122:
! 123: /* Unsigned Integer type variation */
! 124: echo "\n\n*** Output for unsigned integer type ***\n";
! 125: echo "\n Input Integer numbers variation array is:\n";
! 126: print_r($int_numbers);
! 127:
! 128: foreach( $int_numbers as $unsig_num )
! 129: {
! 130: echo "\n";
! 131: printf( "%u", $unsig_num );
! 132: }
! 133:
! 134: /* Octal type variations */
! 135: echo "\n\n*** Output for octal type ***\n";
! 136: echo "\n Input numbers variation array is:\n";
! 137: print_r($int_numbers);
! 138:
! 139: foreach( $int_numbers as $octal_num )
! 140: {
! 141: echo "\n";
! 142: printf( "%o", $octal_num );
! 143: }
! 144:
! 145: /* Hexadecimal type variations */
! 146: echo "\n\n*** Output for hexadecimal type ***\n";
! 147: echo "\n Input numbers variation array is:\n";
! 148: print_r($int_numbers);
! 149:
! 150: foreach( $int_numbers as $hexa_num )
! 151: {
! 152: echo "\n";
! 153: printf( "%x", $hexa_num );
! 154: }
! 155:
! 156: /* String type variations */
! 157: echo "\n\n*** Output for string type ***\n";
! 158: echo "\n Input Strings format variation array is:\n";
! 159: print_r($string_variation);
! 160: echo "\n Input strings variation array is:\n";
! 161: print_r($strings);
! 162:
! 163: foreach( $string_variation as $string_var )
! 164: {
! 165: foreach( $strings as $str )
! 166: {
! 167: echo "\n";
! 168: printf( $string_var, $str );
! 169: }
! 170: }
! 171:
! 172:
! 173: /* variations of %g type */
! 174: $format_g = array("%g", "%.0g", "%+g", "%-g", "%-1.2g", "%+1.2g", "%G", "%.0G", "%+G", "%-G", "%-1.2G", "%+1.2G");
! 175:
! 176: echo "\n\n*** Output for '%g' type ***\n";
! 177: echo "\n Input format variation array is:\n";
! 178: print_r($format_g);
! 179:
! 180: foreach( $format_g as $formatg )
! 181: {
! 182: printf("\n$formatg",123456);
! 183: printf("\n$formatg",-123456);
! 184: }
! 185:
! 186:
! 187: /* Some more typical cases */
! 188:
! 189: $tempnum = 12345;
! 190: $tempstring = "abcdefghjklmnpqrstuvwxyz";
! 191:
! 192: echo"\n\n*** Output for '%%%.2f' as the format parameter ***\n";
! 193: printf("%%%.2f",1.23456789e10);
! 194:
! 195: echo"\n\n*** Output for '%%' as the format parameter ***\n";
! 196: printf("%%",1.23456789e10);
! 197:
! 198: echo"\n\n*** Output for precision value more than maximum ***\n";
! 199: printf("%.988f",1.23456789e10);
! 200:
! 201: echo"\n\n*** Output for invalid width(-15) specifier ***\n";
! 202: printf("%030.-15s", $tempstring);
! 203:
! 204: echo"\n\n*** Output for '%F' as the format parameter ***\n";
! 205: printf("%F",1.23456789e10);
! 206:
! 207: echo"\n\n*** Output for '%X' as the format parameter ***\n";
! 208: printf("%X",12);
! 209:
! 210: echo"\n\n*** Output with no format parameter ***\n";
! 211: printf($tempnum);
! 212:
! 213: echo"\n\n*** Output for multiple format parameters ***\n";
! 214: printf("%d %s %d\n", $tempnum, $tempstring, $tempnum);
! 215:
! 216: echo"\n\n*** Output for excess of mixed type arguments ***\n";
! 217: printf("%s", $tempstring, $tempstring, $tempstring);
! 218:
! 219: echo"\n\n*** Output for string format parameter and integer type argument ***\n";
! 220: printf("%s", $tempnum);
! 221:
! 222: echo"\n\n*** Output for integer format parameter and string type argument ***\n";
! 223: printf("%d", $tempstring);
! 224:
! 225:
! 226: ?>
! 227: --EXPECTF--
! 228: *** Output for zero argument ***
! 229:
! 230: Warning: printf() expects at least %d parameter, %d given in %s on line %d
! 231:
! 232: *** Output for insufficient number of arguments ***
! 233:
! 234: Warning: printf(): Too few arguments in %s on line %d
! 235:
! 236: *** Output for scalar argument ***
! 237: 3
! 238: *** Output for NULL as argument ***
! 239:
! 240:
! 241: *** Output for float type ***
! 242:
! 243: Input Float numbers variation array is:
! 244: Array
! 245: (
! 246: [0] => 0
! 247: [1] => 1
! 248: [2] => -1
! 249: [3] => 0.32
! 250: [4] => -0.32
! 251: [5] => 3.4-3.4
! 252: [6] => 2.54
! 253: [7] => -2.54
! 254: [8] => 1.2345678E+99
! 255: [9] => -1.2345678E+99
! 256: )
! 257:
! 258:
! 259: Float Iteration 1
! 260: 0.000000
! 261: 1.000000
! 262: -1.000000
! 263: 0.320000
! 264: -0.320000
! 265: 3.400000
! 266: 2.540000
! 267: -2.540000
! 268: 1234567%d.000000
! 269: -1234567%d.000000
! 270:
! 271: Float Iteration 2
! 272: 0.000000
! 273: 1.000000
! 274: -1.000000
! 275: 0.320000
! 276: -0.320000
! 277: 3.400000
! 278: 2.540000
! 279: -2.540000
! 280: 1234567%d.000000
! 281: -1234567%d.000000
! 282:
! 283: Float Iteration 3
! 284: +0.000000
! 285: +1.000000
! 286: -1.000000
! 287: +0.320000
! 288: -0.320000
! 289: +3.400000
! 290: +2.540000
! 291: -2.540000
! 292: +1234567%d.000000
! 293: -1234567%d.000000
! 294:
! 295: Float Iteration 4
! 296: 0.00
! 297: 1.00
! 298: -1.00
! 299: 0.32
! 300: -0.32
! 301: 3.40
! 302: 2.54
! 303: -2.54
! 304: 1234567%d.00
! 305: -1234567%d.00
! 306:
! 307: Float Iteration 5
! 308: 0.00
! 309: 1.00
! 310: -1.00
! 311: 0.32
! 312: -0.32
! 313: 3.40
! 314: 2.54
! 315: -2.54
! 316: 1234567%d.00
! 317: -1234567%d.00
! 318:
! 319: Float Iteration 6
! 320: 0000.00
! 321: 0001.00
! 322: -001.00
! 323: 0000.32
! 324: -000.32
! 325: 0003.40
! 326: 0002.54
! 327: -002.54
! 328: 1234567%d.00
! 329: -1234567%d.00
! 330:
! 331: Float Iteration 7
! 332: 0.00000
! 333: 1.00000
! 334: -1.0000
! 335: 0.32000
! 336: -0.3200
! 337: 3.40000
! 338: 2.54000
! 339: -2.5400
! 340: 1234567%d.00
! 341: -1234567%d.00
! 342:
! 343: Float Iteration 8
! 344: ###0.00
! 345: ###1.00
! 346: ##-1.00
! 347: ###0.32
! 348: ##-0.32
! 349: ###3.40
! 350: ###2.54
! 351: ##-2.54
! 352: 1234567%d.00
! 353: -1234567%d.00
! 354:
! 355: *** Output for integer type ***
! 356:
! 357: Input Integer numbers variation array is:
! 358: Array
! 359: (
! 360: [0] => 0
! 361: [1] => 1
! 362: [2] => -1
! 363: [3] => 2.7
! 364: [4] => -2.7
! 365: [5] => 23333333
! 366: [6] => -23333333
! 367: [7] => 1234
! 368: )
! 369:
! 370:
! 371: Integer Iteration 1
! 372: 0
! 373: 1
! 374: -1
! 375: 2
! 376: -2
! 377: 23333333
! 378: -23333333
! 379: 1234
! 380:
! 381: Integer Iteration 2
! 382: 0
! 383: 1
! 384: -1
! 385: 2
! 386: -2
! 387: 23333333
! 388: -23333333
! 389: 1234
! 390:
! 391: Integer Iteration 3
! 392: +0
! 393: +1
! 394: -1
! 395: +2
! 396: -2
! 397: +23333333
! 398: -23333333
! 399: +1234
! 400:
! 401: Integer Iteration 4
! 402: 0
! 403: 1
! 404: -1
! 405: 2
! 406: -2
! 407: 23333333
! 408: -23333333
! 409: 1234
! 410:
! 411: Integer Iteration 5
! 412: 0
! 413: 1
! 414: -1
! 415: 2
! 416: -2
! 417: 23333333
! 418: -23333333
! 419: 1234
! 420:
! 421: Integer Iteration 6
! 422: 0000000
! 423: 0000001
! 424: -000001
! 425: 0000002
! 426: -000002
! 427: 23333333
! 428: -23333333
! 429: 0001234
! 430:
! 431: Integer Iteration 7
! 432: 0
! 433: 1
! 434: -1
! 435: 2
! 436: -2
! 437: 23333333
! 438: -23333333
! 439: 1234
! 440:
! 441: Integer Iteration 8
! 442: ######0
! 443: ######1
! 444: #####-1
! 445: ######2
! 446: #####-2
! 447: 23333333
! 448: -23333333
! 449: ###1234
! 450:
! 451: *** Output for binary type ***
! 452:
! 453: Input numbers variation array is:
! 454: Array
! 455: (
! 456: [0] => 0
! 457: [1] => 1
! 458: [2] => -1
! 459: [3] => 2.7
! 460: [4] => -2.7
! 461: [5] => 23333333
! 462: [6] => -23333333
! 463: [7] => 1234
! 464: )
! 465:
! 466: 0
! 467: 1
! 468: 11111111111111111111111111111111
! 469: 10
! 470: 11111111111111111111111111111110
! 471: 1011001000000100111010101
! 472: 11111110100110111111011000101011
! 473: 10011010010
! 474:
! 475: *** Output for char type ***
! 476:
! 477: Input Characters variation array is:
! 478: Array
! 479: (
! 480: [0] => a
! 481: [1] => a
! 482: [2] => 67
! 483: [3] => -67
! 484: [4] => 99
! 485: )
! 486:
! 487:
! 488:
! 489: C
! 490: ½
! 491: c
! 492:
! 493: *** Output for scientific type ***
! 494:
! 495: Input numbers variation array is:
! 496: Array
! 497: (
! 498: [0] => 0
! 499: [1] => 1
! 500: [2] => -1
! 501: [3] => 2.7
! 502: [4] => -2.7
! 503: [5] => 23333333
! 504: [6] => -23333333
! 505: [7] => 1234
! 506: )
! 507:
! 508: 0.000000e+0
! 509: 1.000000e+0
! 510: -1.000000e+0
! 511: 2.700000e+0
! 512: -2.700000e+0
! 513: 2.333333e+7
! 514: -2.333333e+7
! 515: 1.234000e+3
! 516:
! 517: *** Output for unsigned integer type ***
! 518:
! 519: Input Integer numbers variation array is:
! 520: Array
! 521: (
! 522: [0] => 0
! 523: [1] => 1
! 524: [2] => -1
! 525: [3] => 2.7
! 526: [4] => -2.7
! 527: [5] => 23333333
! 528: [6] => -23333333
! 529: [7] => 1234
! 530: )
! 531:
! 532: 0
! 533: 1
! 534: 4294967295
! 535: 2
! 536: 4294967294
! 537: 23333333
! 538: 4271633963
! 539: 1234
! 540:
! 541: *** Output for octal type ***
! 542:
! 543: Input numbers variation array is:
! 544: Array
! 545: (
! 546: [0] => 0
! 547: [1] => 1
! 548: [2] => -1
! 549: [3] => 2.7
! 550: [4] => -2.7
! 551: [5] => 23333333
! 552: [6] => -23333333
! 553: [7] => 1234
! 554: )
! 555:
! 556: 0
! 557: 1
! 558: 37777777777
! 559: 2
! 560: 37777777776
! 561: 131004725
! 562: 37646773053
! 563: 2322
! 564:
! 565: *** Output for hexadecimal type ***
! 566:
! 567: Input numbers variation array is:
! 568: Array
! 569: (
! 570: [0] => 0
! 571: [1] => 1
! 572: [2] => -1
! 573: [3] => 2.7
! 574: [4] => -2.7
! 575: [5] => 23333333
! 576: [6] => -23333333
! 577: [7] => 1234
! 578: )
! 579:
! 580: 0
! 581: 1
! 582: ffffffff
! 583: 2
! 584: fffffffe
! 585: 16409d5
! 586: fe9bf62b
! 587: 4d2
! 588:
! 589: *** Output for string type ***
! 590:
! 591: Input Strings format variation array is:
! 592: Array
! 593: (
! 594: [0] => %5s
! 595: [1] => %-5s
! 596: [2] => %05s
! 597: [3] => %'#5s
! 598: )
! 599:
! 600: Input strings variation array is:
! 601: Array
! 602: (
! 603: [0] =>
! 604: [1] => abc
! 605: [2] => aaa
! 606: )
! 607:
! 608:
! 609: abc
! 610: aaa
! 611:
! 612: abc
! 613: aaa
! 614: 00000
! 615: 00abc
! 616: 00aaa
! 617: #####
! 618: ##abc
! 619: ##aaa
! 620:
! 621: *** Output for '%g' type ***
! 622:
! 623: Input format variation array is:
! 624: Array
! 625: (
! 626: [0] => %g
! 627: [1] => %.0g
! 628: [2] => %+g
! 629: [3] => %-g
! 630: [4] => %-1.2g
! 631: [5] => %+1.2g
! 632: [6] => %G
! 633: [7] => %.0G
! 634: [8] => %+G
! 635: [9] => %-G
! 636: [10] => %-1.2G
! 637: [11] => %+1.2G
! 638: )
! 639:
! 640: 123456
! 641: -123456
! 642: 1.0e+5
! 643: -1.0e+5
! 644: +123456
! 645: -123456
! 646: 123456
! 647: -123456
! 648: 1.2e+5
! 649: -1.2e+5
! 650: +1.2e+5
! 651: -1.2e+5
! 652: 123456
! 653: -123456
! 654: 1.0E+5
! 655: -1.0E+5
! 656: +123456
! 657: -123456
! 658: 123456
! 659: -123456
! 660: 1.2E+5
! 661: -1.2E+5
! 662: +1.2E+5
! 663: -1.2E+5
! 664:
! 665: *** Output for '%%%.2f' as the format parameter ***
! 666: %12345678900.00
! 667:
! 668: *** Output for '%%' as the format parameter ***
! 669: %
! 670:
! 671: *** Output for precision value more than maximum ***
! 672:
! 673: Notice: printf(): Requested precision of 988 digits was truncated to PHP maximum of 53 digits in %s on line %d
! 674: 12345678900.00000000000000000000000000000000000000000000000000000
! 675:
! 676: *** Output for invalid width(-15) specifier ***
! 677: 15s
! 678:
! 679: *** Output for '%F' as the format parameter ***
! 680: 12345678900.000000
! 681:
! 682: *** Output for '%X' as the format parameter ***
! 683: C
! 684:
! 685: *** Output with no format parameter ***
! 686: 12345
! 687:
! 688: *** Output for multiple format parameters ***
! 689: 12345 abcdefghjklmnpqrstuvwxyz 12345
! 690:
! 691:
! 692: *** Output for excess of mixed type arguments ***
! 693: abcdefghjklmnpqrstuvwxyz
! 694:
! 695: *** Output for string format parameter and integer type argument ***
! 696: 12345
! 697:
! 698: *** Output for integer format parameter and string type argument ***
! 699: 0
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