1--TEST-- 2Test sprintf() function : usage variations - unsigned formats with string values 3--SKIPIF-- 4<?php 5if (PHP_INT_SIZE != 4) { 6 die("skip this test is for 32bit platform only"); 7} 8?> 9--FILE-- 10<?php 11/* Prototype : string sprintf(string $format [, mixed $arg1 [, mixed ...]]) 12 * Description: Return a formatted string 13 * Source code: ext/standard/formatted_print.c 14*/ 15 16echo "*** Testing sprintf() : unsigned formats with string values ***\n"; 17 18// array of string values 19$string_values = array( 20 "", 21 '', 22 "0", 23 '0', 24 "1", 25 '1', 26 "-123", 27 "+123", 28 "\x01", 29 '\x01', 30 "\01", 31 '\01', 32 'string', 33 "string", 34 "true", 35 "FALSE", 36 'false', 37 'TRUE', 38 "NULL", 39 'null' 40); 41 42// array of unsigned formats 43$unsigned_formats = array( 44 "%u", "%hu", "%lu", 45 "%Lu", " %u", "%u ", 46 "\t%u", "\n%u", "%4u", 47 "%30u", "%[0-9]", "%*u" 48); 49 50 51$count = 1; 52foreach($string_values as $string_value) { 53 echo "\n-- Iteration $count --\n"; 54 55 foreach($unsigned_formats as $format) { 56 var_dump( sprintf($format, $string_value) ); 57 } 58 $count++; 59}; 60 61echo "Done"; 62?> 63--EXPECT-- 64*** Testing sprintf() : unsigned formats with string values *** 65 66-- Iteration 1 -- 67string(1) "0" 68string(1) "u" 69string(1) "0" 70string(1) "u" 71string(2) " 0" 72string(2) "0 " 73string(2) " 0" 74string(2) " 750" 76string(4) " 0" 77string(30) " 0" 78string(4) "0-9]" 79string(1) "u" 80 81-- Iteration 2 -- 82string(1) "0" 83string(1) "u" 84string(1) "0" 85string(1) "u" 86string(2) " 0" 87string(2) "0 " 88string(2) " 0" 89string(2) " 900" 91string(4) " 0" 92string(30) " 0" 93string(4) "0-9]" 94string(1) "u" 95 96-- Iteration 3 -- 97string(1) "0" 98string(1) "u" 99string(1) "0" 100string(1) "u" 101string(2) " 0" 102string(2) "0 " 103string(2) " 0" 104string(2) " 1050" 106string(4) " 0" 107string(30) " 0" 108string(4) "0-9]" 109string(1) "u" 110 111-- Iteration 4 -- 112string(1) "0" 113string(1) "u" 114string(1) "0" 115string(1) "u" 116string(2) " 0" 117string(2) "0 " 118string(2) " 0" 119string(2) " 1200" 121string(4) " 0" 122string(30) " 0" 123string(4) "0-9]" 124string(1) "u" 125 126-- Iteration 5 -- 127string(1) "1" 128string(1) "u" 129string(1) "1" 130string(1) "u" 131string(2) " 1" 132string(2) "1 " 133string(2) " 1" 134string(2) " 1351" 136string(4) " 1" 137string(30) " 1" 138string(4) "0-9]" 139string(1) "u" 140 141-- Iteration 6 -- 142string(1) "1" 143string(1) "u" 144string(1) "1" 145string(1) "u" 146string(2) " 1" 147string(2) "1 " 148string(2) " 1" 149string(2) " 1501" 151string(4) " 1" 152string(30) " 1" 153string(4) "0-9]" 154string(1) "u" 155 156-- Iteration 7 -- 157string(10) "4294967173" 158string(1) "u" 159string(10) "4294967173" 160string(1) "u" 161string(11) " 4294967173" 162string(11) "4294967173 " 163string(11) " 4294967173" 164string(11) " 1654294967173" 166string(10) "4294967173" 167string(30) " 4294967173" 168string(4) "0-9]" 169string(1) "u" 170 171-- Iteration 8 -- 172string(3) "123" 173string(1) "u" 174string(3) "123" 175string(1) "u" 176string(4) " 123" 177string(4) "123 " 178string(4) " 123" 179string(4) " 180123" 181string(4) " 123" 182string(30) " 123" 183string(4) "0-9]" 184string(1) "u" 185 186-- Iteration 9 -- 187string(1) "0" 188string(1) "u" 189string(1) "0" 190string(1) "u" 191string(2) " 0" 192string(2) "0 " 193string(2) " 0" 194string(2) " 1950" 196string(4) " 0" 197string(30) " 0" 198string(4) "0-9]" 199string(1) "u" 200 201-- Iteration 10 -- 202string(1) "0" 203string(1) "u" 204string(1) "0" 205string(1) "u" 206string(2) " 0" 207string(2) "0 " 208string(2) " 0" 209string(2) " 2100" 211string(4) " 0" 212string(30) " 0" 213string(4) "0-9]" 214string(1) "u" 215 216-- Iteration 11 -- 217string(1) "0" 218string(1) "u" 219string(1) "0" 220string(1) "u" 221string(2) " 0" 222string(2) "0 " 223string(2) " 0" 224string(2) " 2250" 226string(4) " 0" 227string(30) " 0" 228string(4) "0-9]" 229string(1) "u" 230 231-- Iteration 12 -- 232string(1) "0" 233string(1) "u" 234string(1) "0" 235string(1) "u" 236string(2) " 0" 237string(2) "0 " 238string(2) " 0" 239string(2) " 2400" 241string(4) " 0" 242string(30) " 0" 243string(4) "0-9]" 244string(1) "u" 245 246-- Iteration 13 -- 247string(1) "0" 248string(1) "u" 249string(1) "0" 250string(1) "u" 251string(2) " 0" 252string(2) "0 " 253string(2) " 0" 254string(2) " 2550" 256string(4) " 0" 257string(30) " 0" 258string(4) "0-9]" 259string(1) "u" 260 261-- Iteration 14 -- 262string(1) "0" 263string(1) "u" 264string(1) "0" 265string(1) "u" 266string(2) " 0" 267string(2) "0 " 268string(2) " 0" 269string(2) " 2700" 271string(4) " 0" 272string(30) " 0" 273string(4) "0-9]" 274string(1) "u" 275 276-- Iteration 15 -- 277string(1) "0" 278string(1) "u" 279string(1) "0" 280string(1) "u" 281string(2) " 0" 282string(2) "0 " 283string(2) " 0" 284string(2) " 2850" 286string(4) " 0" 287string(30) " 0" 288string(4) "0-9]" 289string(1) "u" 290 291-- Iteration 16 -- 292string(1) "0" 293string(1) "u" 294string(1) "0" 295string(1) "u" 296string(2) " 0" 297string(2) "0 " 298string(2) " 0" 299string(2) " 3000" 301string(4) " 0" 302string(30) " 0" 303string(4) "0-9]" 304string(1) "u" 305 306-- Iteration 17 -- 307string(1) "0" 308string(1) "u" 309string(1) "0" 310string(1) "u" 311string(2) " 0" 312string(2) "0 " 313string(2) " 0" 314string(2) " 3150" 316string(4) " 0" 317string(30) " 0" 318string(4) "0-9]" 319string(1) "u" 320 321-- Iteration 18 -- 322string(1) "0" 323string(1) "u" 324string(1) "0" 325string(1) "u" 326string(2) " 0" 327string(2) "0 " 328string(2) " 0" 329string(2) " 3300" 331string(4) " 0" 332string(30) " 0" 333string(4) "0-9]" 334string(1) "u" 335 336-- Iteration 19 -- 337string(1) "0" 338string(1) "u" 339string(1) "0" 340string(1) "u" 341string(2) " 0" 342string(2) "0 " 343string(2) " 0" 344string(2) " 3450" 346string(4) " 0" 347string(30) " 0" 348string(4) "0-9]" 349string(1) "u" 350 351-- Iteration 20 -- 352string(1) "0" 353string(1) "u" 354string(1) "0" 355string(1) "u" 356string(2) " 0" 357string(2) "0 " 358string(2) " 0" 359string(2) " 3600" 361string(4) " 0" 362string(30) " 0" 363string(4) "0-9]" 364string(1) "u" 365Done 366