1--TEST-- 2Test printf() function (32bit) 3--INI-- 4precision=14 5--SKIPIF-- 6<?php 7if (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$strings = array( NULL, "abc", 'aaa' ); 26 27/* Checking warning messages */ 28 29/* Zero argument */ 30echo "\n*** Output for zero argument ***\n"; 31printf(); 32 33/* Number of arguments not matching as specified in format field */ 34echo "\n*** Output for insufficient number of arguments ***\n"; 35$string = "dingy%sflem%dwombat"; 36$nbr = 5; 37$name = "voudras"; 38printf("%d $string %s", $nbr, $name); 39 40 41/* Scalar argument */ 42echo "\n*** Output for scalar argument ***\n"; 43printf(3); 44 45/* NULL argument */ 46echo "\n*** Output for NULL as argument ***\n"; 47printf(NULL); 48 49 50/* Float type variations */ 51 52$counter = 1; 53echo "\n\n*** Output for float type ***\n"; 54echo "\n Input Float numbers variation array is:\n"; 55print_r($float_numbers); 56 57foreach( $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; 72echo "\n\n*** Output for integer type ***\n"; 73echo "\n Input Integer numbers variation array is:\n"; 74print_r($int_numbers); 75 76foreach( $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 $counter++; 85} 86 87 88/* Binary type variations */ 89 90echo "\n\n*** Output for binary type ***\n"; 91echo "\n Input numbers variation array is:\n"; 92print_r($int_numbers); 93 94 foreach( $int_numbers as $bin_num ) 95 { 96 echo "\n"; 97 printf( "%b", $bin_num ); 98 } 99 100 101/* Chararter type variations */ 102echo "\n\n*** Output for char type ***\n"; 103echo "\n Input Characters variation array is:\n"; 104print_r($char_variation); 105 106foreach( $char_variation as $char ) 107{ 108 echo "\n"; 109 printf( "%c", $char ); 110} 111 112/* Scientific type variations */ 113echo "\n\n*** Output for scientific type ***\n"; 114echo "\n Input numbers variation array is:\n"; 115print_r($int_numbers); 116 117foreach( $int_numbers as $num ) 118{ 119 echo "\n"; 120 printf( "%e", $num ); 121} 122 123/* Unsigned Integer type variation */ 124echo "\n\n*** Output for unsigned integer type ***\n"; 125echo "\n Input Integer numbers variation array is:\n"; 126print_r($int_numbers); 127 128foreach( $int_numbers as $unsig_num ) 129{ 130 echo "\n"; 131 printf( "%u", $unsig_num ); 132} 133 134/* Octal type variations */ 135echo "\n\n*** Output for octal type ***\n"; 136echo "\n Input numbers variation array is:\n"; 137print_r($int_numbers); 138 139foreach( $int_numbers as $octal_num ) 140{ 141 echo "\n"; 142 printf( "%o", $octal_num ); 143} 144 145/* Hexadecimal type variations */ 146echo "\n\n*** Output for hexadecimal type ***\n"; 147echo "\n Input numbers variation array is:\n"; 148print_r($int_numbers); 149 150foreach( $int_numbers as $hexa_num ) 151{ 152 echo "\n"; 153 printf( "%x", $hexa_num ); 154} 155 156/* String type variations */ 157echo "\n\n*** Output for string type ***\n"; 158echo "\n Input Strings format variation array is:\n"; 159print_r($string_variation); 160echo "\n Input strings variation array is:\n"; 161print_r($strings); 162 163foreach( $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 176echo "\n\n*** Output for '%g' type ***\n"; 177echo "\n Input format variation array is:\n"; 178print_r($format_g); 179 180foreach( $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 192echo"\n\n*** Output for '%%%.2f' as the format parameter ***\n"; 193printf("%%%.2f",1.23456789e10); 194 195echo"\n\n*** Output for '%%' as the format parameter ***\n"; 196printf("%%",1.23456789e10); 197 198echo"\n\n*** Output for precision value more than maximum ***\n"; 199printf("%.988f",1.23456789e10); 200 201echo"\n\n*** Output for invalid width(-15) specifier ***\n"; 202printf("%030.-15s", $tempstring); 203 204echo"\n\n*** Output for '%F' as the format parameter ***\n"; 205printf("%F",1.23456789e10); 206 207echo"\n\n*** Output for '%X' as the format parameter ***\n"; 208printf("%X",12); 209 210echo"\n\n*** Output with no format parameter ***\n"; 211printf($tempnum); 212 213echo"\n\n*** Output for multiple format parameters ***\n"; 214printf("%d %s %d\n", $tempnum, $tempstring, $tempnum); 215 216echo"\n\n*** Output for excess of mixed type arguments ***\n"; 217printf("%s", $tempstring, $tempstring, $tempstring); 218 219echo"\n\n*** Output for string format parameter and integer type argument ***\n"; 220printf("%s", $tempnum); 221 222echo"\n\n*** Output for integer format parameter and string type argument ***\n"; 223printf("%d", $tempstring); 224 225 226?> 227--EXPECTF-- 228*** Output for zero argument *** 229 230Warning: printf() expects at least %d parameter, %d given in %s on line %d 231 232*** Output for insufficient number of arguments *** 233 234Warning: printf(): Too few arguments in %s on line %d 235 236*** Output for scalar argument *** 2373 238*** Output for NULL as argument *** 239 240 241*** Output for float type *** 242 243 Input Float numbers variation array is: 244Array 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 259Float Iteration 1 2600.000000 2611.000000 262-1.000000 2630.320000 264-0.320000 2653.400000 2662.540000 267-2.540000 2681234567%d.000000 269-1234567%d.000000 270 271Float Iteration 2 2720.000000 2731.000000 274-1.000000 2750.320000 276-0.320000 2773.400000 2782.540000 279-2.540000 2801234567%d.000000 281-1234567%d.000000 282 283Float 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 295Float 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 3041234567%d.00 305-1234567%d.00 306 307Float Iteration 5 3080.00 3091.00 310-1.00 3110.32 312-0.32 3133.40 3142.54 315-2.54 3161234567%d.00 317-1234567%d.00 318 319Float Iteration 6 3200000.00 3210001.00 322-001.00 3230000.32 324-000.32 3250003.40 3260002.54 327-002.54 3281234567%d.00 329-1234567%d.00 330 331Float Iteration 7 3320.00000 3331.00000 334-1.0000 3350.32000 336-0.3200 3373.40000 3382.54000 339-2.5400 3401234567%d.00 341-1234567%d.00 342 343Float 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 3521234567%d.00 353-1234567%d.00 354 355*** Output for integer type *** 356 357 Input Integer numbers variation array is: 358Array 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 371Integer Iteration 1 3720 3731 374-1 3752 376-2 37723333333 378-23333333 3791234 380 381Integer Iteration 2 3820 3831 384-1 3852 386-2 38723333333 388-23333333 3891234 390 391Integer Iteration 3 392+0 393+1 394-1 395+2 396-2 397+23333333 398-23333333 399+1234 400 401Integer Iteration 4 402 0 403 1 404 -1 405 2 406 -2 40723333333 408-23333333 409 1234 410 411Integer Iteration 5 4120 4131 414-1 4152 416-2 41723333333 418-23333333 4191234 420 421Integer Iteration 6 4220000000 4230000001 424-000001 4250000002 426-000002 42723333333 428-23333333 4290001234 430 431Integer Iteration 7 4320 4331 434-1 4352 436-2 43723333333 438-23333333 4391234 440 441Integer Iteration 8 442######0 443######1 444#####-1 445######2 446#####-2 44723333333 448-23333333 449###1234 450 451*** Output for binary type *** 452 453 Input numbers variation array is: 454Array 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 4660 4671 46811111111111111111111111111111111 46910 47011111111111111111111111111111110 4711011001000000100111010101 47211111110100110111111011000101011 47310011010010 474 475*** Output for char type *** 476 477 Input Characters variation array is: 478Array 479( 480 [0] => a 481 [1] => a 482 [2] => 67 483 [3] => -67 484 [4] => 99 485) 486 487� 488� 489C 490� 491c 492 493*** Output for scientific type *** 494 495 Input numbers variation array is: 496Array 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 5080.000000e+0 5091.000000e+0 510-1.000000e+0 5112.700000e+0 512-2.700000e+0 5132.333333e+7 514-2.333333e+7 5151.234000e+3 516 517*** Output for unsigned integer type *** 518 519 Input Integer numbers variation array is: 520Array 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 5320 5331 5344294967295 5352 5364294967294 53723333333 5384271633963 5391234 540 541*** Output for octal type *** 542 543 Input numbers variation array is: 544Array 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 5560 5571 55837777777777 5592 56037777777776 561131004725 56237646773053 5632322 564 565*** Output for hexadecimal type *** 566 567 Input numbers variation array is: 568Array 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 5800 5811 582ffffffff 5832 584fffffffe 58516409d5 586fe9bf62b 5874d2 588 589*** Output for string type *** 590 591 Input Strings format variation array is: 592Array 593( 594 [0] => %5s 595 [1] => %-5s 596 [2] => %05s 597 [3] => %'#5s 598) 599 600 Input strings variation array is: 601Array 602( 603 [0] => 604 [1] => abc 605 [2] => aaa 606) 607 608 609 abc 610 aaa 611 612abc 613aaa 61400000 61500abc 61600aaa 617##### 618##abc 619##aaa 620 621*** Output for '%g' type *** 622 623 Input format variation array is: 624Array 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 640123456 641-123456 6421.0e+5 643-1.0e+5 644+123456 645-123456 646123456 647-123456 6481.2e+5 649-1.2e+5 650+1.2e+5 651-1.2e+5 652123456 653-123456 6541.0E+5 655-1.0E+5 656+123456 657-123456 658123456 659-123456 6601.2E+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 673Notice: printf(): Requested precision of 988 digits was truncated to PHP maximum of 53 digits in %s on line %d 67412345678900.00000000000000000000000000000000000000000000000000000 675 676*** Output for invalid width(-15) specifier *** 67715s 678 679*** Output for '%F' as the format parameter *** 68012345678900.000000 681 682*** Output for '%X' as the format parameter *** 683C 684 685*** Output with no format parameter *** 68612345 687 688*** Output for multiple format parameters *** 68912345 abcdefghjklmnpqrstuvwxyz 12345 690 691 692*** Output for excess of mixed type arguments *** 693abcdefghjklmnpqrstuvwxyz 694 695*** Output for string format parameter and integer type argument *** 69612345 697 698*** Output for integer format parameter and string type argument *** 6990 700
