1/* 2 * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24/* Type-specific source code for unit test 25 * 26 * Regenerate the BasicX classes via genBasic.sh whenever this file changes. 27 * We check in the generated source files so that the test tree can be used 28 * independently of the rest of the source tree. 29 */ 30 31// -- This file was mechanically generated: Do not edit! -- // 32 33import java.io.*; 34import java.math.BigDecimal; 35import java.math.BigInteger; 36import java.text.DateFormatSymbols; 37import java.util.*; 38 39import static java.util.Calendar.*; 40 41 42 43 44 45public class BasicDouble extends Basic { 46 47 private static void test(String fs, String exp, Object ... args) { 48 Formatter f = new Formatter(new StringBuilder(), Locale.US); 49 f.format(fs, args); 50 ck(fs, exp, f.toString()); 51 52 f = new Formatter(new StringBuilder(), Locale.US); 53 f.format("foo " + fs + " bar", args); 54 ck(fs, "foo " + exp + " bar", f.toString()); 55 } 56 57 private static void test(Locale l, String fs, String exp, Object ... args) 58 { 59 Formatter f = new Formatter(new StringBuilder(), l); 60 f.format(fs, args); 61 ck(fs, exp, f.toString()); 62 63 f = new Formatter(new StringBuilder(), l); 64 f.format("foo " + fs + " bar", args); 65 ck(fs, "foo " + exp + " bar", f.toString()); 66 } 67 68 private static void test(String fs, Object ... args) { 69 Formatter f = new Formatter(new StringBuilder(), Locale.US); 70 f.format(fs, args); 71 ck(fs, "fail", f.toString()); 72 } 73 74 private static void test(String fs) { 75 Formatter f = new Formatter(new StringBuilder(), Locale.US); 76 f.format(fs, "fail"); 77 ck(fs, "fail", f.toString()); 78 } 79 80 private static void testSysOut(String fs, String exp, Object ... args) { 81 FileOutputStream fos = null; 82 FileInputStream fis = null; 83 try { 84 PrintStream saveOut = System.out; 85 fos = new FileOutputStream("testSysOut"); 86 System.setOut(new PrintStream(fos)); 87 System.out.format(Locale.US, fs, args); 88 fos.close(); 89 90 fis = new FileInputStream("testSysOut"); 91 byte [] ba = new byte[exp.length()]; 92 int len = fis.read(ba); 93 String got = new String(ba); 94 if (len != ba.length) 95 fail(fs, exp, got); 96 ck(fs, exp, got); 97 98 System.setOut(saveOut); 99 } catch (FileNotFoundException ex) { 100 fail(fs, ex.getClass()); 101 } catch (IOException ex) { 102 fail(fs, ex.getClass()); 103 } finally { 104 try { 105 if (fos != null) 106 fos.close(); 107 if (fis != null) 108 fis.close(); 109 } catch (IOException ex) { 110 fail(fs, ex.getClass()); 111 } 112 } 113 } 114 115 private static void tryCatch(String fs, Class<?> ex) { 116 boolean caught = false; 117 try { 118 test(fs); 119 } catch (Throwable x) { 120 if (ex.isAssignableFrom(x.getClass())) 121 caught = true; 122 } 123 if (!caught) 124 fail(fs, ex); 125 else 126 pass(); 127 } 128 129 private static void tryCatch(String fs, Class<?> ex, Object ... args) { 130 boolean caught = false; 131 try { 132 test(fs, args); 133 } catch (Throwable x) { 134 if (ex.isAssignableFrom(x.getClass())) 135 caught = true; 136 } 137 if (!caught) 138 fail(fs, ex); 139 else 140 pass(); 141 } 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 private static double create(double v) { 304 return (double) v; 305 } 306 307 308 private static double negate(double v) { 309 return -v; 310 } 311 312 private static double mult(double v, double mul) { 313 return v * mul; 314 } 315 316 private static double recip(double v) { 317 return 1.0 / v; 318 } 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 public static void test() { 339 TimeZone.setDefault(TimeZone.getTimeZone("GMT-0800")); 340 341 // Any characters not explicitly defined as conversions, date/time 342 // conversion suffixes, or flags are illegal and are reserved for 343 // future extensions. Use of such a character in a format string will 344 // cause an UnknownFormatConversionException or 345 // UnknownFormatFlagsException to be thrown. 346 tryCatch("%q", UnknownFormatConversionException.class); 347 tryCatch("%t&", UnknownFormatConversionException.class); 348 tryCatch("%&d", UnknownFormatConversionException.class); 349 tryCatch("%^b", UnknownFormatConversionException.class); 350 351 //--------------------------------------------------------------------- 352 // Formatter.java class javadoc examples 353 //--------------------------------------------------------------------- 354 test(Locale.FRANCE, "e = %+10.4f", "e = +2,7183", Math.E); 355 test("%4$2s %3$2s %2$2s %1$2s", " d c b a", "a", "b", "c", "d"); 356 test("Amount gained or lost since last statement: $ %,(.2f", 357 "Amount gained or lost since last statement: $ (6,217.58)", 358 (new BigDecimal("-6217.58"))); 359 Calendar c = new GregorianCalendar(1969, JULY, 20, 16, 17, 0); 360 testSysOut("Local time: %tT", "Local time: 16:17:00", c); 361 362 test("Unable to open file '%1$s': %2$s", 363 "Unable to open file 'food': No such file or directory", 364 "food", "No such file or directory"); 365 Calendar duke = new GregorianCalendar(1995, MAY, 23, 19, 48, 34); 366 duke.set(Calendar.MILLISECOND, 584); 367 test("Duke's Birthday: %1$tB %1$te, %1$tY", 368 "Duke's Birthday: May 23, 1995", 369 duke); 370 test("Duke's Birthday: %1$tB %1$te, %1$tY", 371 "Duke's Birthday: May 23, 1995", 372 duke.getTime()); 373 test("Duke's Birthday: %1$tB %1$te, %1$tY", 374 "Duke's Birthday: May 23, 1995", 375 duke.getTimeInMillis()); 376 377 test("%4$s %3$s %2$s %1$s %4$s %3$s %2$s %1$s", 378 "d c b a d c b a", "a", "b", "c", "d"); 379 test("%s %s %<s %<s", "a b b b", "a", "b", "c", "d"); 380 test("%s %s %s %s", "a b c d", "a", "b", "c", "d"); 381 test("%2$s %s %<s %s", "b a a b", "a", "b", "c", "d"); 382 383 //--------------------------------------------------------------------- 384 // %b 385 // 386 // General conversion applicable to any argument. 387 //--------------------------------------------------------------------- 388 test("%b", "true", true); 389 test("%b", "false", false); 390 test("%B", "TRUE", true); 391 test("%B", "FALSE", false); 392 test("%b", "true", Boolean.TRUE); 393 test("%b", "false", Boolean.FALSE); 394 test("%B", "TRUE", Boolean.TRUE); 395 test("%B", "FALSE", Boolean.FALSE); 396 test("%14b", " true", true); 397 test("%-14b", "true ", true); 398 test("%5.1b", " f", false); 399 test("%-5.1b", "f ", false); 400 401 test("%b", "true", "foo"); 402 test("%b", "false", (Object)null); 403 404 // Boolean.java hardcodes the Strings for "true" and "false", so no 405 // localization is possible. 406 test(Locale.FRANCE, "%b", "true", true); 407 test(Locale.FRANCE, "%b", "false", false); 408 409 // If you pass in a single array to a varargs method, the compiler 410 // uses it as the array of arguments rather than treating it as a 411 // single array-type argument. 412 test("%b", "false", (Object[])new String[2]); 413 test("%b", "true", new String[2], new String[2]); 414 415 int [] ia = { 1, 2, 3 }; 416 test("%b", "true", ia); 417 418 //--------------------------------------------------------------------- 419 // %b - errors 420 //--------------------------------------------------------------------- 421 tryCatch("%#b", FormatFlagsConversionMismatchException.class); 422 tryCatch("%-b", MissingFormatWidthException.class); 423 // correct or side-effect of implementation? 424 tryCatch("%.b", UnknownFormatConversionException.class); 425 tryCatch("%,b", FormatFlagsConversionMismatchException.class); 426 427 //--------------------------------------------------------------------- 428 // %c 429 // 430 // General conversion applicable to any argument. 431 //--------------------------------------------------------------------- 432 test("%c", "i", 'i'); 433 test("%C", "I", 'i'); 434 test("%4c", " i", 'i'); 435 test("%-4c", "i ", 'i'); 436 test("%4C", " I", 'i'); 437 test("%-4C", "I ", 'i'); 438 test("%c", "i", new Character('i')); 439 test("%c", "H", (byte) 72); 440 test("%c", "i", (short) 105); 441 test("%c", "!", (int) 33); 442 test("%c", "\u007F", Byte.MAX_VALUE); 443 test("%c", new String(Character.toChars(Short.MAX_VALUE)), 444 Short.MAX_VALUE); 445 test("%c", "null", (Object) null); 446 447 //--------------------------------------------------------------------- 448 // %c - errors 449 //--------------------------------------------------------------------- 450 tryCatch("%c", IllegalFormatConversionException.class, 451 Boolean.TRUE); 452 tryCatch("%c", IllegalFormatConversionException.class, 453 (float) 0.1); 454 tryCatch("%c", IllegalFormatConversionException.class, 455 new Object()); 456 tryCatch("%c", IllegalFormatCodePointException.class, 457 Byte.MIN_VALUE); 458 tryCatch("%c", IllegalFormatCodePointException.class, 459 Short.MIN_VALUE); 460 tryCatch("%c", IllegalFormatCodePointException.class, 461 Integer.MIN_VALUE); 462 tryCatch("%c", IllegalFormatCodePointException.class, 463 Integer.MAX_VALUE); 464 465 tryCatch("%#c", FormatFlagsConversionMismatchException.class); 466 tryCatch("%,c", FormatFlagsConversionMismatchException.class); 467 tryCatch("%(c", FormatFlagsConversionMismatchException.class); 468 tryCatch("%$c", UnknownFormatConversionException.class); 469 tryCatch("%.2c", IllegalFormatPrecisionException.class); 470 471 //--------------------------------------------------------------------- 472 // %s 473 // 474 // General conversion applicable to any argument. 475 //--------------------------------------------------------------------- 476 test("%s", "Hello, Duke", "Hello, Duke"); 477 test("%S", "HELLO, DUKE", "Hello, Duke"); 478 test("%20S", " HELLO, DUKE", "Hello, Duke"); 479 test("%20s", " Hello, Duke", "Hello, Duke"); 480 test("%-20s", "Hello, Duke ", "Hello, Duke"); 481 test("%-20.5s", "Hello ", "Hello, Duke"); 482 test("%s", "null", (Object)null); 483 484 StringBuffer sb = new StringBuffer("foo bar"); 485 test("%s", sb.toString(), sb); 486 test("%S", sb.toString().toUpperCase(), sb); 487 488 //--------------------------------------------------------------------- 489 // %s - errors 490 //--------------------------------------------------------------------- 491 tryCatch("%-s", MissingFormatWidthException.class); 492 tryCatch("%--s", DuplicateFormatFlagsException.class); 493 tryCatch("%#s", FormatFlagsConversionMismatchException.class, 0); 494 tryCatch("%#s", FormatFlagsConversionMismatchException.class, 0.5f); 495 tryCatch("%#s", FormatFlagsConversionMismatchException.class, "hello"); 496 tryCatch("%#s", FormatFlagsConversionMismatchException.class, null); 497 498 //--------------------------------------------------------------------- 499 // %h 500 // 501 // General conversion applicable to any argument. 502 //--------------------------------------------------------------------- 503 test("%h", Integer.toHexString("Hello, Duke".hashCode()), 504 "Hello, Duke"); 505 test("%10h", " ddf63471", "Hello, Duke"); 506 test("%-10h", "ddf63471 ", "Hello, Duke"); 507 test("%-10H", "DDF63471 ", "Hello, Duke"); 508 test("%10h", " 402e0000", 15.0); 509 test("%10H", " 402E0000", 15.0); 510 511 //--------------------------------------------------------------------- 512 // %h - errors 513 //--------------------------------------------------------------------- 514 tryCatch("%#h", FormatFlagsConversionMismatchException.class); 515 516 //--------------------------------------------------------------------- 517 // flag/conversion errors 518 //--------------------------------------------------------------------- 519 tryCatch("%F", UnknownFormatConversionException.class); 520 521 tryCatch("%#g", FormatFlagsConversionMismatchException.class); 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 //--------------------------------------------------------------------- 897 // %s - double 898 //--------------------------------------------------------------------- 899 double one = 1.0; 900 double ten = 10.0; 901 double pi = Math.PI; 902 903 test("%s", "3.141592653589793", pi); 904 905 906 907 908 909 910 911 912 913 914 915 916 //--------------------------------------------------------------------- 917 // flag/conversion errors 918 //--------------------------------------------------------------------- 919 tryCatch("%d", IllegalFormatConversionException.class, one); 920 tryCatch("%,.4e", FormatFlagsConversionMismatchException.class, one); 921 922 //--------------------------------------------------------------------- 923 // %e 924 // 925 // Floating-point conversions applicable to float, double, and 926 // BigDecimal. 927 //--------------------------------------------------------------------- 928 test("%e", "null", (Object)null); 929 930 //--------------------------------------------------------------------- 931 // %e - float and double 932 //--------------------------------------------------------------------- 933 // double PI = 3.141 592 653 589 793 238 46; 934 test("%e", "3.141593e+00", pi); 935 test("%.0e", "1e+01", ten); 936 test("%#.0e", "1.e+01", ten); 937 test("%E", "3.141593E+00", pi); 938 test("%10.3e", " 3.142e+00", pi); 939 test("%10.3e", "-3.142e+00", negate(pi)); 940 test("%010.3e", "03.142e+00", pi); 941 test("%010.3e", "-3.142e+00", negate(pi)); 942 test("%-12.3e", "3.142e+00 ", pi); 943 test("%-12.3e", "-3.142e+00 ", negate(pi)); 944 test("%.3e", "3.142e+00", pi); 945 test("%.3e", "-3.142e+00", negate(pi)); 946 test("%.3e", "3.142e+06", mult(pi, 1000000.0)); 947 test("%.3e", "-3.142e+06", mult(pi, -1000000.0)); 948 949 test(Locale.FRANCE, "%e", "3,141593e+00", pi); 950 951 // double PI^300 952 // = 13962455701329742638131355433930076081862072808 ... e+149 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 test("%10.3e", " 1.000e+00", one); 985 test("%+.3e", "+3.142e+00", pi); 986 test("%+.3e", "-3.142e+00", negate(pi)); 987 test("% .3e", " 3.142e+00", pi); 988 test("% .3e", "-3.142e+00", negate(pi)); 989 test("%#.0e", "3.e+00", create(3.0)); 990 test("%#.0e", "-3.e+00", create(-3.0)); 991 test("%.0e", "3e+00", create(3.0)); 992 test("%.0e", "-3e+00", create(-3.0)); 993 994 test("%(.4e", "3.1416e+06", mult(pi, 1000000.0)); 995 test("%(.4e", "(3.1416e+06)", mult(pi, -1000000.0)); 996 997 //--------------------------------------------------------------------- 998 // %e - boundary problems 999 //--------------------------------------------------------------------- 1000 test("%3.0e", "1e-06", 0.000001); 1001 test("%3.0e", "1e-05", 0.00001); 1002 test("%3.0e", "1e-04", 0.0001); 1003 test("%3.0e", "1e-03", 0.001); 1004 test("%3.0e", "1e-02", 0.01); 1005 test("%3.0e", "1e-01", 0.1); 1006 test("%3.0e", "9e-01", 0.9); 1007 test("%3.1e", "9.0e-01", 0.9); 1008 test("%3.0e", "1e+00", 1.00); 1009 test("%3.0e", "1e+01", 10.00); 1010 test("%3.0e", "1e+02", 99.19); 1011 test("%3.1e", "9.9e+01", 99.19); 1012 test("%3.0e", "1e+02", 99.99); 1013 test("%3.0e", "1e+02", 100.00); 1014 test("%#3.0e", "1.e+03", 1000.00); 1015 test("%3.0e", "1e+04", 10000.00); 1016 test("%3.0e", "1e+05", 100000.00); 1017 test("%3.0e", "1e+06", 1000000.00); 1018 test("%3.0e", "1e+07", 10000000.00); 1019 test("%3.0e", "1e+08", 100000000.00); 1020 1021 //--------------------------------------------------------------------- 1022 // %f 1023 // 1024 // Floating-point conversions applicable to float, double, and 1025 // BigDecimal. 1026 //--------------------------------------------------------------------- 1027 test("%f", "null", (Object)null); 1028 test("%f", "3.141593", pi); 1029 test(Locale.FRANCE, "%f", "3,141593", pi); 1030 test("%10.3f", " 3.142", pi); 1031 test("%10.3f", " -3.142", negate(pi)); 1032 test("%010.3f", "000003.142", pi); 1033 test("%010.3f", "-00003.142", negate(pi)); 1034 test("%-10.3f", "3.142 ", pi); 1035 test("%-10.3f", "-3.142 ", negate(pi)); 1036 test("%.3f", "3.142", pi); 1037 test("%.3f", "-3.142", negate(pi)); 1038 test("%+.3f", "+3.142", pi); 1039 test("%+.3f", "-3.142", negate(pi)); 1040 test("% .3f", " 3.142", pi); 1041 test("% .3f", "-3.142", negate(pi)); 1042 test("%#.0f", "3.", create(3.0)); 1043 test("%#.0f", "-3.", create(-3.0)); 1044 test("%.0f", "3", create(3.0)); 1045 test("%.0f", "-3", create(-3.0)); 1046 test("%.3f", "10.000", ten); 1047 test("%.3f", "1.000", one); 1048 test("%10.3f", " 1.000", one); 1049 1050 //--------------------------------------------------------------------- 1051 // %f - boundary problems 1052 //--------------------------------------------------------------------- 1053 test("%3.0f", " 0", 0.000001); 1054 test("%3.0f", " 0", 0.00001); 1055 test("%3.0f", " 0", 0.0001); 1056 test("%3.0f", " 0", 0.001); 1057 test("%3.0f", " 0", 0.01); 1058 test("%3.0f", " 0", 0.1); 1059 test("%3.0f", " 1", 0.9); 1060 test("%3.1f", "0.9", 0.9); 1061 test("%3.0f", " 1", 1.00); 1062 test("%3.0f", " 10", 10.00); 1063 test("%3.0f", " 99", 99.19); 1064 test("%3.1f", "99.2", 99.19); 1065 test("%3.0f", "100", 99.99); 1066 test("%3.0f", "100", 100.00); 1067 test("%#3.0f", "1000.", 1000.00); 1068 test("%3.0f", "10000", 10000.00); 1069 test("%3.0f", "100000", 100000.00); 1070 test("%3.0f", "1000000", 1000000.00); 1071 test("%3.0f", "10000000", 10000000.00); 1072 test("%3.0f", "100000000", 100000000.00); 1073 test("%10.0f", " 1000000", 1000000.00); 1074 test("%,10.0f", " 1,000,000", 1000000.00); 1075 test("%,10.1f", "1,000,000.0", 1000000.00); 1076 test("%,3.0f", "1,000,000", 1000000.00); 1077 test("%,3.0f", "10,000,000", 10000000.00); 1078 test("%,3.0f", "100,000,000", 100000000.00); 1079 test("%,3.0f", "10,000,000", 10000000.00); 1080 test("%,3.0f", "100,000,000", 100000000.00); 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 //--------------------------------------------------------------------- 1179 // %f - float, double, Double, BigDecimal 1180 //--------------------------------------------------------------------- 1181 test("%.3f", "3141592.654", mult(pi, 1000000.0)); 1182 test("%.3f", "-3141592.654", mult(pi, -1000000.0)); 1183 test("%,.4f", "3,141,592.6536", mult(pi, 1000000.0)); 1184 test(Locale.FRANCE, "%,.4f", "3\u00a0141\u00a0592,6536", mult(pi, 1000000.0)); 1185 test("%,.4f", "-3,141,592.6536", mult(pi, -1000000.0)); 1186 test("%(.4f", "3141592.6536", mult(pi, 1000000.0)); 1187 test("%(.4f", "(3141592.6536)", mult(pi, -1000000.0)); 1188 test("%(,.4f", "3,141,592.6536", mult(pi, 1000000.0)); 1189 test("%(,.4f", "(3,141,592.6536)", mult(pi, -1000000.0)); 1190 1191 1192 1193 1194 //--------------------------------------------------------------------- 1195 // %g 1196 // 1197 // Floating-point conversions applicable to float, double, and 1198 // BigDecimal. 1199 //--------------------------------------------------------------------- 1200 test("%g", "null", (Object)null); 1201 test("%g", "3.14159", pi); 1202 test(Locale.FRANCE, "%g", "3,14159", pi); 1203 test("%.0g", "1e+01", ten); 1204 test("%G", "3.14159", pi); 1205 test("%10.3g", " 3.14", pi); 1206 test("%10.3g", " -3.14", negate(pi)); 1207 test("%010.3g", "0000003.14", pi); 1208 test("%010.3g", "-000003.14", negate(pi)); 1209 test("%-12.3g", "3.14 ", pi); 1210 test("%-12.3g", "-3.14 ", negate(pi)); 1211 test("%.3g", "3.14", pi); 1212 test("%.3g", "-3.14", negate(pi)); 1213 test("%.3g", "3.14e+08", mult(pi, 100000000.0)); 1214 test("%.3g", "-3.14e+08", mult(pi, -100000000.0)); 1215 1216 test("%.3g", "1.00e-05", recip(create(100000.0))); 1217 test("%.3g", "-1.00e-05", recip(create(-100000.0))); 1218 test("%.0g", "-1e-05", recip(create(-100000.0))); 1219 test("%.0g", "1e+05", create(100000.0)); 1220 test("%.3G", "1.00E-05", recip(create(100000.0))); 1221 test("%.3G", "-1.00E-05", recip(create(-100000.0))); 1222 1223 test("%.1g", "-0", -0.0); 1224 test("%3.0g", " -0", -0.0); 1225 test("%.1g", "0", 0.0); 1226 test("%3.0g", " 0", 0.0); 1227 test("%.1g", "0", +0.0); 1228 test("%3.0g", " 0", +0.0); 1229 1230 test("%3.0g", "1e-06", 0.000001); 1231 test("%3.0g", "1e-05", 0.00001); 1232 test("%3.0g", "1e-05", 0.0000099); 1233 test("%3.1g", "1e-05", 0.0000099); 1234 test("%3.2g", "9.9e-06", 0.0000099); 1235 test("%3.0g", "0.0001", 0.0001); 1236 test("%3.0g", "9e-05", 0.00009); 1237 test("%3.0g", "0.0001", 0.000099); 1238 test("%3.1g", "0.0001", 0.000099); 1239 test("%3.2g", "9.9e-05", 0.000099); 1240 test("%3.0g", "0.001", 0.001); 1241 test("%3.0g", "0.001", 0.00099); 1242 test("%3.1g", "0.001", 0.00099); 1243 test("%3.2g", "0.00099", 0.00099); 1244 test("%3.3g", "0.00100", 0.001); 1245 test("%3.4g", "0.001000", 0.001); 1246 test("%3.0g", "0.01", 0.01); 1247 test("%3.0g", "0.1", 0.1); 1248 test("%3.0g", "0.9", 0.9); 1249 test("%3.1g", "0.9", 0.9); 1250 test("%3.0g", " 1", 1.00); 1251 test("%3.2g", " 10", 10.00); 1252 test("%3.0g", "1e+01", 10.00); 1253 test("%3.0g", "1e+02", 99.19); 1254 test("%3.1g", "1e+02", 99.19); 1255 test("%3.2g", " 99", 99.19); 1256 test("%3.0g", "1e+02", 99.9); 1257 test("%3.1g", "1e+02", 99.9); 1258 test("%3.2g", "1.0e+02", 99.9); 1259 test("%3.0g", "1e+02", 99.99); 1260 test("%3.0g", "1e+02", 100.00); 1261 test("%3.0g", "1e+03", 999.9); 1262 test("%3.1g", "1e+03", 999.9); 1263 test("%3.2g", "1.0e+03", 999.9); 1264 test("%3.3g", "1.00e+03", 999.9); 1265 test("%3.4g", "999.9", 999.9); 1266 test("%3.4g", "1000", 999.99); 1267 test("%3.0g", "1e+03", 1000.00); 1268 test("%3.0g", "1e+04", 10000.00); 1269 test("%3.0g", "1e+05", 100000.00); 1270 test("%3.0g", "1e+06", 1000000.00); 1271 test("%3.0g", "1e+07", 10000000.00); 1272 test("%3.9g", "100000000", 100000000.00); 1273 test("%3.10g", "100000000.0", 100000000.00); 1274 1275 tryCatch("%#3.0g", FormatFlagsConversionMismatchException.class, 1000.00); 1276 1277 // double PI^300 1278 // = 13962455701329742638131355433930076081862072808 ... e+149 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 test("%.3g", "10.0", ten); 1317 test("%.3g", "1.00", one); 1318 test("%10.3g", " 1.00", one); 1319 test("%+10.3g", " +3.14", pi); 1320 test("%+10.3g", " -3.14", negate(pi)); 1321 test("% .3g", " 3.14", pi); 1322 test("% .3g", "-3.14", negate(pi)); 1323 test("%.0g", "3", create(3.0)); 1324 test("%.0g", "-3", create(-3.0)); 1325 1326 test("%(.4g", "3.142e+08", mult(pi, 100000000.0)); 1327 test("%(.4g", "(3.142e+08)", mult(pi, -100000000.0)); 1328 1329 1330 1331 1332 1333 1334 1335 test("%,.11g", "3,141,592.6536", mult(pi, 1000000.0)); 1336 test("%(,.11g", "(3,141,592.6536)", mult(pi, -1000000.0)); 1337 1338 1339 1340 1341 //--------------------------------------------------------------------- 1342 // %a 1343 // 1344 // Floating-point conversions applicable to float, double, and 1345 // BigDecimal. 1346 //--------------------------------------------------------------------- 1347 test("%a", "null", (Object)null); 1348 test("%.11a", "0x0.00000000000p0", 0.0); 1349 test(Locale.FRANCE, "%.11a", "0x0.00000000000p0", 0.0); // no localization 1350 test("%.1a", "0x0.0p0", 0.0); 1351 test("%.11a", "-0x0.00000000000p0", -0.0); 1352 test("%.1a", "-0x0.0p0", -0.0); 1353 test("%.11a", "0x1.00000000000p0", 1.0); 1354 test("%.1a", "0x1.0p0", 1.0); 1355 test("%.11a", "-0x1.00000000000p0", -1.0); 1356 test("%.1a", "-0x1.0p0", -1.0); 1357 test("%.11a", "0x1.80000000000p1", 3.0); 1358 test("%.1a", "0x1.8p1", 3.0); 1359 test("%.11a", "0x1.00000000000p-1022", Double.MIN_NORMAL); 1360 test("%.1a", "0x1.0p-1022", Double.MIN_NORMAL); 1361 test("%.11a", "0x1.00000000000p-1022", 1362 Math.nextDown(Double.MIN_NORMAL)); 1363 test("%.1a", "0x1.0p-1022", 1364 Math.nextDown(Double.MIN_NORMAL)); 1365 test("%.11a", "0x1.ffffffffffep-1023", 0x0.fffffffffffp-1022); 1366 test("%.1a", "0x1.0p-1022", 0x0.fffffffffffp-1022); 1367 test("%.30a", "0x0.000000000000100000000000000000p-1022", Double.MIN_VALUE); 1368 test("%.13a", "0x0.0000000000001p-1022", Double.MIN_VALUE); 1369 test("%.11a", "0x1.00000000000p-1074", Double.MIN_VALUE); 1370 test("%.1a", "0x1.0p-1074", Double.MIN_VALUE); 1371 1372 test("%.11a", "0x1.08000000000p-1069", 1373 Double.MIN_VALUE + Double.MIN_VALUE*32); 1374 test("%.1a", "0x1.0p-1069", 1375 Double.MIN_VALUE + Double.MIN_VALUE*32); 1376 test("%.30a", "0x1.fffffffffffff00000000000000000p1023", Double.MAX_VALUE); 1377 test("%.13a", "0x1.fffffffffffffp1023", Double.MAX_VALUE); 1378 test("%.11a", "0x1.00000000000p1024", Double.MAX_VALUE); 1379 test("%.1a", "0x1.0p1024", Double.MAX_VALUE); 1380 test("%.11a", "0x1.18000000000p0", 0x1.18p0); 1381 test("%.1a", "0x1.2p0", 0x1.18p0); 1382 1383 test("%.11a", "0x1.18000000000p0", 0x1.180000000001p0); 1384 test("%.1a", "0x1.2p0", 0x1.180000000001p0); 1385 test("%.11a", "0x1.28000000000p0", 0x1.28p0); 1386 test("%.1a", "0x1.2p0", 0x1.28p0); 1387 1388 test("%.11a", "0x1.28000000000p0", 0x1.280000000001p0); 1389 test("%.1a", "0x1.3p0", 0x1.280000000001p0); 1390 1391 test("%a", "0x0.123p-1022", 0x0.123p-1022); 1392 test("%1.3a", "0x1.230p-1026", 0x0.123p-1022); 1393 test("%1.12a", "0x1.230000000000p-1026", 0x0.123p-1022); 1394 test("%1.15a", "0x0.123000000000000p-1022", 0x0.123p-1022); 1395 test("%1.5a", "0x1.00000p-1074", 0x0.0000000000001p-1022); 1396 test("%1.7a", "0x1.0000000p-1022", 0x0.fffffffffffffp-1022); 1397 1398 test("%1.6a", "0x1.230000p-1026", 0x0.123000057p-1022); 1399 test("%1.7a", "0x1.2300005p-1026", 0x0.123000057p-1022); 1400 test("%1.8a", "0x1.23000057p-1026", 0x0.123000057p-1022); 1401 test("%1.9a", "0x1.230000570p-1026", 0x0.123000057p-1022); 1402 1403 test("%1.6a", "0x1.230000p-1026", 0x0.123000058p-1022); 1404 test("%1.7a", "0x1.2300006p-1026", 0x0.123000058p-1022); 1405 test("%1.8a", "0x1.23000058p-1026", 0x0.123000058p-1022); 1406 test("%1.9a", "0x1.230000580p-1026", 0x0.123000058p-1022); 1407 1408 test("%1.6a", "0x1.230000p-1026", 0x0.123000059p-1022); 1409 test("%1.7a", "0x1.2300006p-1026", 0x0.123000059p-1022); 1410 test("%1.8a", "0x1.23000059p-1026", 0x0.123000059p-1022); 1411 test("%1.9a", "0x1.230000590p-1026", 0x0.123000059p-1022); 1412 1413 test("%1.4a", "0x1.0000p-1022", Math.nextDown(Double.MIN_NORMAL)); 1414 1415 test("%a", "0x1.fffffffffffffp1023", Double.MAX_VALUE); 1416 test("%1.1a", "0x1.0p1024", Double.MAX_VALUE); 1417 test("%1.2a", "0x1.00p1024", Double.MAX_VALUE); 1418 test("%1.6a", "0x1.000000p1024", Double.MAX_VALUE); 1419 test("%1.9a", "0x1.000000000p1024", Double.MAX_VALUE); 1420 test("%1.11a", "0x1.00000000000p1024", Double.MAX_VALUE); 1421 test("%1.12a", "0x1.000000000000p1024", Double.MAX_VALUE); 1422 test("%1.13a", "0x1.fffffffffffffp1023", Double.MAX_VALUE); 1423 1424 1425 1426 //--------------------------------------------------------------------- 1427 // %f, %e, %g, %a - Boundaries 1428 //--------------------------------------------------------------------- 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 //--------------------------------------------------------------------- 1599 // %f, %e, %g, %a - Double.MIN_VALUE 1600 //--------------------------------------------------------------------- 1601 test("%f", "0.000000", Double.MIN_VALUE); 1602 test("%,f", "0.000000", Double.MIN_VALUE); 1603 test("%(f", "(0.000000)", -Double.MIN_VALUE); 1604 test("%30.0f", " 0", Double.MIN_VALUE); 1605 test("%30.5f", " 0.00000", Double.MIN_VALUE); 1606 test("%30.13f", " 0.0000000000000", Double.MIN_VALUE); 1607 test("%30.20f", " 0.00000000000000000000", Double.MIN_VALUE); 1608 test("%30.350f","0.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000490000000000000000000000000", 1609 Double.MIN_VALUE); 1610 test("%e", "4.900000e-324", Double.MIN_VALUE); 1611 test("%E", "4.900000E-324", Double.MIN_VALUE); 1612 test("%(.1e", "4.9e-324", Double.MIN_VALUE); 1613 test("%(E", "(4.900000E-324)", -Double.MIN_VALUE); 1614 test("%30.5e", " 4.90000e-324", Double.MIN_VALUE); 1615 test("%30.13e", " 4.9000000000000e-324", Double.MIN_VALUE); 1616 test("%30.20e", " 4.90000000000000000000e-324", Double.MIN_VALUE); 1617 test("%g", "4.90000e-324", Double.MIN_VALUE); 1618 test("%G", "4.90000E-324", Double.MIN_VALUE); 1619 test("%(g", "4.90000e-324", Double.MIN_VALUE); 1620 test("%,g", "4.90000e-324", Double.MIN_VALUE); 1621 test("%30.5g", " 4.9000e-324", Double.MIN_VALUE); 1622 test("%30.13g", " 4.900000000000e-324", Double.MIN_VALUE); 1623 test("%30.20g", " 4.9000000000000000000e-324", Double.MIN_VALUE); 1624 test("%a", "0x0.0000000000001p-1022", Double.MIN_VALUE); 1625 test("%A", "0X0.0000000000001P-1022", Double.MIN_VALUE); 1626 test("%30a", " 0x0.0000000000001p-1022", Double.MIN_VALUE); 1627 1628 //--------------------------------------------------------------------- 1629 // %f, %e, %g, %a - Double.MAX_VALUE 1630 //--------------------------------------------------------------------- 1631 test("%f", "179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.000000", 1632 Double.MAX_VALUE); 1633 test("%,f", "179,769,313,486,231,570,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.000000", 1634 Double.MAX_VALUE); 1635 test("%,(f", "(179,769,313,486,231,570,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.000000)", 1636 -Double.MAX_VALUE); 1637 test("%,30.5f", "179,769,313,486,231,570,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.00000", 1638 Double.MAX_VALUE); 1639 test("%30.13f", "179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0000000000000", 1640 Double.MAX_VALUE); 1641 test("%30.20f", "179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.00000000000000000000", 1642 Double.MAX_VALUE); 1643 test("%e", "1.797693e+308", Double.MAX_VALUE); 1644 test("%E", "1.797693E+308", Double.MAX_VALUE); 1645 test("%(e", "1.797693e+308", Double.MAX_VALUE); 1646 test("%(e", "(1.797693e+308)", -Double.MAX_VALUE); 1647 test("%30.5e", " 1.79769e+308", Double.MAX_VALUE); 1648 test("%30.13e", " 1.7976931348623e+308", Double.MAX_VALUE); 1649 test("%30.20e", " 1.79769313486231570000e+308", Double.MAX_VALUE); 1650 test("%g", "1.79769e+308", Double.MAX_VALUE); 1651 test("%G", "1.79769E+308", Double.MAX_VALUE); 1652 test("%,g", "1.79769e+308", Double.MAX_VALUE); 1653 test("%(g", "(1.79769e+308)", -Double.MAX_VALUE); 1654 test("%30.5g", " 1.7977e+308", Double.MAX_VALUE); 1655 test("%30.13g", " 1.797693134862e+308", Double.MAX_VALUE); 1656 test("%30.20g", " 1.7976931348623157000e+308", Double.MAX_VALUE); 1657 test("%a", "0x1.fffffffffffffp1023", Double.MAX_VALUE); 1658 test("%A", "0X1.FFFFFFFFFFFFFP1023", Double.MAX_VALUE); 1659 test("%30a", " 0x1.fffffffffffffp1023", Double.MAX_VALUE); 1660 1661 1662 1663 1664 //--------------------------------------------------------------------- 1665 // %t 1666 // 1667 // Date/Time conversions applicable to Calendar, Date, and long. 1668 //--------------------------------------------------------------------- 1669 test("%tA", "null", (Object)null); 1670 test("%TA", "NULL", (Object)null); 1671 1672 //--------------------------------------------------------------------- 1673 // %t - errors 1674 //--------------------------------------------------------------------- 1675 tryCatch("%t", UnknownFormatConversionException.class); 1676 tryCatch("%T", UnknownFormatConversionException.class); 1677 tryCatch("%tP", UnknownFormatConversionException.class); 1678 tryCatch("%TP", UnknownFormatConversionException.class); 1679 tryCatch("%.5tB", IllegalFormatPrecisionException.class); 1680 tryCatch("%#tB", FormatFlagsConversionMismatchException.class); 1681 tryCatch("%-tB", MissingFormatWidthException.class); 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 //--------------------------------------------------------------------- 1778 // %n 1779 //--------------------------------------------------------------------- 1780 test("%n", System.getProperty("line.separator"), (Object)null); 1781 test("%n", System.getProperty("line.separator"), ""); 1782 1783 tryCatch("%,n", IllegalFormatFlagsException.class); 1784 tryCatch("%.n", UnknownFormatConversionException.class); 1785 tryCatch("%5.n", UnknownFormatConversionException.class); 1786 tryCatch("%5n", IllegalFormatWidthException.class); 1787 tryCatch("%.7n", IllegalFormatPrecisionException.class); 1788 tryCatch("%<n", IllegalFormatFlagsException.class); 1789 1790 //--------------------------------------------------------------------- 1791 // %% 1792 //--------------------------------------------------------------------- 1793 test("%%", "%", (Object)null); 1794 test("%%", "%", ""); 1795 tryCatch("%%%", UnknownFormatConversionException.class); 1796 // perhaps an IllegalFormatArgumentIndexException should be defined? 1797 tryCatch("%<%", IllegalFormatFlagsException.class); 1798 } 1799} 1800