1 /* 2 * Copyright (c) 2003, 2013, 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 33 import java.io.*; 34 import java.math.BigDecimal; 35 import java.math.BigInteger; 36 import java.text.DateFormatSymbols; 37 import java.util.*; 38 39 import sun.misc.DoubleConsts; 40 41 42 import static java.util.Calendar.*; 43 44 45 46 47 48 public class BasicDouble extends Basic { 49 test(String fs, String exp, Object ... args)50 private static void test(String fs, String exp, Object ... args) { 51 Formatter f = new Formatter(new StringBuilder(), Locale.US); 52 f.format(fs, args); 53 ck(fs, exp, f.toString()); 54 } 55 test(Locale l, String fs, String exp, Object ... args)56 private static void test(Locale l, String fs, String exp, Object ... args) 57 { 58 Formatter f = new Formatter(new StringBuilder(), l); 59 f.format(fs, args); 60 ck(fs, exp, f.toString()); 61 } 62 test(String fs, Object ... args)63 private static void test(String fs, Object ... args) { 64 Formatter f = new Formatter(new StringBuilder(), Locale.US); 65 f.format(fs, args); 66 ck(fs, "fail", f.toString()); 67 } 68 test(String fs)69 private static void test(String fs) { 70 Formatter f = new Formatter(new StringBuilder(), Locale.US); 71 f.format(fs, "fail"); 72 ck(fs, "fail", f.toString()); 73 } 74 testSysOut(String fs, String exp, Object ... args)75 private static void testSysOut(String fs, String exp, Object ... args) { 76 FileOutputStream fos = null; 77 FileInputStream fis = null; 78 try { 79 PrintStream saveOut = System.out; 80 fos = new FileOutputStream("testSysOut"); 81 System.setOut(new PrintStream(fos)); 82 System.out.format(Locale.US, fs, args); 83 fos.close(); 84 85 fis = new FileInputStream("testSysOut"); 86 byte [] ba = new byte[exp.length()]; 87 int len = fis.read(ba); 88 String got = new String(ba); 89 if (len != ba.length) 90 fail(fs, exp, got); 91 ck(fs, exp, got); 92 93 System.setOut(saveOut); 94 } catch (FileNotFoundException ex) { 95 fail(fs, ex.getClass()); 96 } catch (IOException ex) { 97 fail(fs, ex.getClass()); 98 } finally { 99 try { 100 if (fos != null) 101 fos.close(); 102 if (fis != null) 103 fis.close(); 104 } catch (IOException ex) { 105 fail(fs, ex.getClass()); 106 } 107 } 108 } 109 tryCatch(String fs, Class<?> ex)110 private static void tryCatch(String fs, Class<?> ex) { 111 boolean caught = false; 112 try { 113 test(fs); 114 } catch (Throwable x) { 115 if (ex.isAssignableFrom(x.getClass())) 116 caught = true; 117 } 118 if (!caught) 119 fail(fs, ex); 120 else 121 pass(); 122 } 123 tryCatch(String fs, Class<?> ex, Object ... args)124 private static void tryCatch(String fs, Class<?> ex, Object ... args) { 125 boolean caught = false; 126 try { 127 test(fs, args); 128 } catch (Throwable x) { 129 if (ex.isAssignableFrom(x.getClass())) 130 caught = true; 131 } 132 if (!caught) 133 fail(fs, ex); 134 else 135 pass(); 136 } 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 create(double v)298 private static double create(double v) { 299 return (double) v; 300 } 301 302 negate(double v)303 private static double negate(double v) { 304 return -v; 305 } 306 mult(double v, double mul)307 private static double mult(double v, double mul) { 308 return v * mul; 309 } 310 recip(double v)311 private static double recip(double v) { 312 return 1.0 / v; 313 } 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 test()333 public static void test() { 334 TimeZone.setDefault(TimeZone.getTimeZone("GMT-0800")); 335 336 // Any characters not explicitly defined as conversions, date/time 337 // conversion suffixes, or flags are illegal and are reserved for 338 // future extensions. Use of such a character in a format string will 339 // cause an UnknownFormatConversionException or 340 // UnknownFormatFlagsException to be thrown. 341 tryCatch("%q", UnknownFormatConversionException.class); 342 tryCatch("%t&", UnknownFormatConversionException.class); 343 tryCatch("%&d", UnknownFormatConversionException.class); 344 tryCatch("%^b", UnknownFormatConversionException.class); 345 346 //--------------------------------------------------------------------- 347 // Formatter.java class javadoc examples 348 //--------------------------------------------------------------------- 349 test(Locale.FRANCE, "e = %+10.4f", "e = +2,7183", Math.E); 350 test("%4$2s %3$2s %2$2s %1$2s", " d c b a", "a", "b", "c", "d"); 351 test("Amount gained or lost since last statement: $ %,(.2f", 352 "Amount gained or lost since last statement: $ (6,217.58)", 353 (new BigDecimal("-6217.58"))); 354 Calendar c = new GregorianCalendar(1969, JULY, 20, 16, 17, 0); 355 testSysOut("Local time: %tT", "Local time: 16:17:00", c); 356 357 test("Unable to open file '%1$s': %2$s", 358 "Unable to open file 'food': No such file or directory", 359 "food", "No such file or directory"); 360 Calendar duke = new GregorianCalendar(1995, MAY, 23, 19, 48, 34); 361 duke.set(Calendar.MILLISECOND, 584); 362 test("Duke's Birthday: %1$tB %1$te, %1$tY", 363 "Duke's Birthday: May 23, 1995", 364 duke); 365 test("Duke's Birthday: %1$tB %1$te, %1$tY", 366 "Duke's Birthday: May 23, 1995", 367 duke.getTime()); 368 test("Duke's Birthday: %1$tB %1$te, %1$tY", 369 "Duke's Birthday: May 23, 1995", 370 duke.getTimeInMillis()); 371 372 test("%4$s %3$s %2$s %1$s %4$s %3$s %2$s %1$s", 373 "d c b a d c b a", "a", "b", "c", "d"); 374 test("%s %s %<s %<s", "a b b b", "a", "b", "c", "d"); 375 test("%s %s %s %s", "a b c d", "a", "b", "c", "d"); 376 test("%2$s %s %<s %s", "b a a b", "a", "b", "c", "d"); 377 378 //--------------------------------------------------------------------- 379 // %b 380 // 381 // General conversion applicable to any argument. 382 //--------------------------------------------------------------------- 383 test("%b", "true", true); 384 test("%b", "false", false); 385 test("%B", "TRUE", true); 386 test("%B", "FALSE", false); 387 test("%b", "true", Boolean.TRUE); 388 test("%b", "false", Boolean.FALSE); 389 test("%B", "TRUE", Boolean.TRUE); 390 test("%B", "FALSE", Boolean.FALSE); 391 test("%14b", " true", true); 392 test("%-14b", "true ", true); 393 test("%5.1b", " f", false); 394 test("%-5.1b", "f ", false); 395 396 test("%b", "true", "foo"); 397 test("%b", "false", (Object)null); 398 399 // Boolean.java hardcodes the Strings for "true" and "false", so no 400 // localization is possible. 401 test(Locale.FRANCE, "%b", "true", true); 402 test(Locale.FRANCE, "%b", "false", false); 403 404 // If you pass in a single array to a varargs method, the compiler 405 // uses it as the array of arguments rather than treating it as a 406 // single array-type argument. 407 test("%b", "false", (Object[])new String[2]); 408 test("%b", "true", new String[2], new String[2]); 409 410 int [] ia = { 1, 2, 3 }; 411 test("%b", "true", ia); 412 413 //--------------------------------------------------------------------- 414 // %b - errors 415 //--------------------------------------------------------------------- 416 tryCatch("%#b", FormatFlagsConversionMismatchException.class); 417 tryCatch("%-b", MissingFormatWidthException.class); 418 // correct or side-effect of implementation? 419 tryCatch("%.b", UnknownFormatConversionException.class); 420 tryCatch("%,b", FormatFlagsConversionMismatchException.class); 421 422 //--------------------------------------------------------------------- 423 // %c 424 // 425 // General conversion applicable to any argument. 426 //--------------------------------------------------------------------- 427 test("%c", "i", 'i'); 428 test("%C", "I", 'i'); 429 test("%4c", " i", 'i'); 430 test("%-4c", "i ", 'i'); 431 test("%4C", " I", 'i'); 432 test("%-4C", "I ", 'i'); 433 test("%c", "i", new Character('i')); 434 test("%c", "H", (byte) 72); 435 test("%c", "i", (short) 105); 436 test("%c", "!", (int) 33); 437 test("%c", "\u007F", Byte.MAX_VALUE); 438 test("%c", new String(Character.toChars(Short.MAX_VALUE)), 439 Short.MAX_VALUE); 440 test("%c", "null", (Object) null); 441 442 //--------------------------------------------------------------------- 443 // %c - errors 444 //--------------------------------------------------------------------- 445 tryCatch("%c", IllegalFormatConversionException.class, 446 Boolean.TRUE); 447 tryCatch("%c", IllegalFormatConversionException.class, 448 (float) 0.1); 449 tryCatch("%c", IllegalFormatConversionException.class, 450 new Object()); 451 tryCatch("%c", IllegalFormatCodePointException.class, 452 Byte.MIN_VALUE); 453 tryCatch("%c", IllegalFormatCodePointException.class, 454 Short.MIN_VALUE); 455 tryCatch("%c", IllegalFormatCodePointException.class, 456 Integer.MIN_VALUE); 457 tryCatch("%c", IllegalFormatCodePointException.class, 458 Integer.MAX_VALUE); 459 460 tryCatch("%#c", FormatFlagsConversionMismatchException.class); 461 tryCatch("%,c", FormatFlagsConversionMismatchException.class); 462 tryCatch("%(c", FormatFlagsConversionMismatchException.class); 463 tryCatch("%$c", UnknownFormatConversionException.class); 464 tryCatch("%.2c", IllegalFormatPrecisionException.class); 465 466 //--------------------------------------------------------------------- 467 // %s 468 // 469 // General conversion applicable to any argument. 470 //--------------------------------------------------------------------- 471 test("%s", "Hello, Duke", "Hello, Duke"); 472 test("%S", "HELLO, DUKE", "Hello, Duke"); 473 test("%20S", " HELLO, DUKE", "Hello, Duke"); 474 test("%20s", " Hello, Duke", "Hello, Duke"); 475 test("%-20s", "Hello, Duke ", "Hello, Duke"); 476 test("%-20.5s", "Hello ", "Hello, Duke"); 477 test("%s", "null", (Object)null); 478 479 StringBuffer sb = new StringBuffer("foo bar"); 480 test("%s", sb.toString(), sb); 481 test("%S", sb.toString().toUpperCase(), sb); 482 483 //--------------------------------------------------------------------- 484 // %s - errors 485 //--------------------------------------------------------------------- 486 tryCatch("%-s", MissingFormatWidthException.class); 487 tryCatch("%--s", DuplicateFormatFlagsException.class); 488 tryCatch("%#s", FormatFlagsConversionMismatchException.class, 0); 489 tryCatch("%#s", FormatFlagsConversionMismatchException.class, 0.5f); 490 tryCatch("%#s", FormatFlagsConversionMismatchException.class, "hello"); 491 tryCatch("%#s", FormatFlagsConversionMismatchException.class, null); 492 493 //--------------------------------------------------------------------- 494 // %h 495 // 496 // General conversion applicable to any argument. 497 //--------------------------------------------------------------------- 498 test("%h", Integer.toHexString("Hello, Duke".hashCode()), 499 "Hello, Duke"); 500 test("%10h", " ddf63471", "Hello, Duke"); 501 test("%-10h", "ddf63471 ", "Hello, Duke"); 502 test("%-10H", "DDF63471 ", "Hello, Duke"); 503 test("%10h", " 402e0000", 15.0); 504 test("%10H", " 402E0000", 15.0); 505 506 //--------------------------------------------------------------------- 507 // %h - errors 508 //--------------------------------------------------------------------- 509 tryCatch("%#h", FormatFlagsConversionMismatchException.class); 510 511 //--------------------------------------------------------------------- 512 // flag/conversion errors 513 //--------------------------------------------------------------------- 514 tryCatch("%F", UnknownFormatConversionException.class); 515 516 tryCatch("%#g", FormatFlagsConversionMismatchException.class); 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 //--------------------------------------------------------------------- 866 // %s - double 867 //--------------------------------------------------------------------- 868 double one = 1.0; 869 double ten = 10.0; 870 double pi = Math.PI; 871 872 test("%s", "3.141592653589793", pi); 873 874 875 876 877 878 879 880 881 882 883 884 885 //--------------------------------------------------------------------- 886 // flag/conversion errors 887 //--------------------------------------------------------------------- 888 tryCatch("%d", IllegalFormatConversionException.class, one); 889 tryCatch("%,.4e", FormatFlagsConversionMismatchException.class, one); 890 891 //--------------------------------------------------------------------- 892 // %e 893 // 894 // Floating-point conversions applicable to float, double, and 895 // BigDecimal. 896 //--------------------------------------------------------------------- 897 test("%e", "null", (Object)null); 898 899 //--------------------------------------------------------------------- 900 // %e - float and double 901 //--------------------------------------------------------------------- 902 // double PI = 3.141 592 653 589 793 238 46; 903 test("%e", "3.141593e+00", pi); 904 test("%.0e", "1e+01", ten); 905 test("%#.0e", "1.e+01", ten); 906 test("%E", "3.141593E+00", pi); 907 test("%10.3e", " 3.142e+00", pi); 908 test("%10.3e", "-3.142e+00", negate(pi)); 909 test("%010.3e", "03.142e+00", pi); 910 test("%010.3e", "-3.142e+00", negate(pi)); 911 test("%-12.3e", "3.142e+00 ", pi); 912 test("%-12.3e", "-3.142e+00 ", negate(pi)); 913 test("%.3e", "3.142e+00", pi); 914 test("%.3e", "-3.142e+00", negate(pi)); 915 test("%.3e", "3.142e+06", mult(pi, 1000000.0)); 916 test("%.3e", "-3.142e+06", mult(pi, -1000000.0)); 917 918 test(Locale.FRANCE, "%e", "3,141593e+00", pi); 919 920 // double PI^300 921 // = 13962455701329742638131355433930076081862072808 ... e+149 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 test("%10.3e", " 1.000e+00", one); 954 test("%+.3e", "+3.142e+00", pi); 955 test("%+.3e", "-3.142e+00", negate(pi)); 956 test("% .3e", " 3.142e+00", pi); 957 test("% .3e", "-3.142e+00", negate(pi)); 958 test("%#.0e", "3.e+00", create(3.0)); 959 test("%#.0e", "-3.e+00", create(-3.0)); 960 test("%.0e", "3e+00", create(3.0)); 961 test("%.0e", "-3e+00", create(-3.0)); 962 963 test("%(.4e", "3.1416e+06", mult(pi, 1000000.0)); 964 test("%(.4e", "(3.1416e+06)", mult(pi, -1000000.0)); 965 966 //--------------------------------------------------------------------- 967 // %e - boundary problems 968 //--------------------------------------------------------------------- 969 test("%3.0e", "1e-06", 0.000001); 970 test("%3.0e", "1e-05", 0.00001); 971 test("%3.0e", "1e-04", 0.0001); 972 test("%3.0e", "1e-03", 0.001); 973 test("%3.0e", "1e-02", 0.01); 974 test("%3.0e", "1e-01", 0.1); 975 test("%3.0e", "9e-01", 0.9); 976 test("%3.1e", "9.0e-01", 0.9); 977 test("%3.0e", "1e+00", 1.00); 978 test("%3.0e", "1e+01", 10.00); 979 test("%3.0e", "1e+02", 99.19); 980 test("%3.1e", "9.9e+01", 99.19); 981 test("%3.0e", "1e+02", 99.99); 982 test("%3.0e", "1e+02", 100.00); 983 test("%#3.0e", "1.e+03", 1000.00); 984 test("%3.0e", "1e+04", 10000.00); 985 test("%3.0e", "1e+05", 100000.00); 986 test("%3.0e", "1e+06", 1000000.00); 987 test("%3.0e", "1e+07", 10000000.00); 988 test("%3.0e", "1e+08", 100000000.00); 989 990 //--------------------------------------------------------------------- 991 // %f 992 // 993 // Floating-point conversions applicable to float, double, and 994 // BigDecimal. 995 //--------------------------------------------------------------------- 996 test("%f", "null", (Object)null); 997 test("%f", "3.141593", pi); 998 test(Locale.FRANCE, "%f", "3,141593", pi); 999 test("%10.3f", " 3.142", pi); 1000 test("%10.3f", " -3.142", negate(pi)); 1001 test("%010.3f", "000003.142", pi); 1002 test("%010.3f", "-00003.142", negate(pi)); 1003 test("%-10.3f", "3.142 ", pi); 1004 test("%-10.3f", "-3.142 ", negate(pi)); 1005 test("%.3f", "3.142", pi); 1006 test("%.3f", "-3.142", negate(pi)); 1007 test("%+.3f", "+3.142", pi); 1008 test("%+.3f", "-3.142", negate(pi)); 1009 test("% .3f", " 3.142", pi); 1010 test("% .3f", "-3.142", negate(pi)); 1011 test("%#.0f", "3.", create(3.0)); 1012 test("%#.0f", "-3.", create(-3.0)); 1013 test("%.0f", "3", create(3.0)); 1014 test("%.0f", "-3", create(-3.0)); 1015 test("%.3f", "10.000", ten); 1016 test("%.3f", "1.000", one); 1017 test("%10.3f", " 1.000", one); 1018 1019 //--------------------------------------------------------------------- 1020 // %f - boundary problems 1021 //--------------------------------------------------------------------- 1022 test("%3.0f", " 0", 0.000001); 1023 test("%3.0f", " 0", 0.00001); 1024 test("%3.0f", " 0", 0.0001); 1025 test("%3.0f", " 0", 0.001); 1026 test("%3.0f", " 0", 0.01); 1027 test("%3.0f", " 0", 0.1); 1028 test("%3.0f", " 1", 0.9); 1029 test("%3.1f", "0.9", 0.9); 1030 test("%3.0f", " 1", 1.00); 1031 test("%3.0f", " 10", 10.00); 1032 test("%3.0f", " 99", 99.19); 1033 test("%3.1f", "99.2", 99.19); 1034 test("%3.0f", "100", 99.99); 1035 test("%3.0f", "100", 100.00); 1036 test("%#3.0f", "1000.", 1000.00); 1037 test("%3.0f", "10000", 10000.00); 1038 test("%3.0f", "100000", 100000.00); 1039 test("%3.0f", "1000000", 1000000.00); 1040 test("%3.0f", "10000000", 10000000.00); 1041 test("%3.0f", "100000000", 100000000.00); 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 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 // %f - float, double, Double, BigDecimal 1137 //--------------------------------------------------------------------- 1138 test("%.3f", "3141592.654", mult(pi, 1000000.0)); 1139 test("%.3f", "-3141592.654", mult(pi, -1000000.0)); 1140 test("%,.4f", "3,141,592.6536", mult(pi, 1000000.0)); 1141 test(Locale.FRANCE, "%,.4f", "3\u00a0141\u00a0592,6536", mult(pi, 1000000.0)); 1142 test("%,.4f", "-3,141,592.6536", mult(pi, -1000000.0)); 1143 test("%(.4f", "3141592.6536", mult(pi, 1000000.0)); 1144 test("%(.4f", "(3141592.6536)", mult(pi, -1000000.0)); 1145 test("%(,.4f", "3,141,592.6536", mult(pi, 1000000.0)); 1146 test("%(,.4f", "(3,141,592.6536)", mult(pi, -1000000.0)); 1147 1148 1149 1150 1151 //--------------------------------------------------------------------- 1152 // %g 1153 // 1154 // Floating-point conversions applicable to float, double, and 1155 // BigDecimal. 1156 //--------------------------------------------------------------------- 1157 test("%g", "null", (Object)null); 1158 test("%g", "3.14159", pi); 1159 test(Locale.FRANCE, "%g", "3,14159", pi); 1160 test("%.0g", "1e+01", ten); 1161 test("%G", "3.14159", pi); 1162 test("%10.3g", " 3.14", pi); 1163 test("%10.3g", " -3.14", negate(pi)); 1164 test("%010.3g", "0000003.14", pi); 1165 test("%010.3g", "-000003.14", negate(pi)); 1166 test("%-12.3g", "3.14 ", pi); 1167 test("%-12.3g", "-3.14 ", negate(pi)); 1168 test("%.3g", "3.14", pi); 1169 test("%.3g", "-3.14", negate(pi)); 1170 test("%.3g", "3.14e+08", mult(pi, 100000000.0)); 1171 test("%.3g", "-3.14e+08", mult(pi, -100000000.0)); 1172 1173 test("%.3g", "1.00e-05", recip(create(100000.0))); 1174 test("%.3g", "-1.00e-05", recip(create(-100000.0))); 1175 test("%.0g", "-1e-05", recip(create(-100000.0))); 1176 test("%.0g", "1e+05", create(100000.0)); 1177 test("%.3G", "1.00E-05", recip(create(100000.0))); 1178 test("%.3G", "-1.00E-05", recip(create(-100000.0))); 1179 1180 test("%.1g", "-0", -0.0); 1181 test("%3.0g", " -0", -0.0); 1182 test("%.1g", "0", 0.0); 1183 test("%3.0g", " 0", 0.0); 1184 test("%.1g", "0", +0.0); 1185 test("%3.0g", " 0", +0.0); 1186 1187 test("%3.0g", "1e-06", 0.000001); 1188 test("%3.0g", "1e-05", 0.00001); 1189 test("%3.0g", "1e-05", 0.0000099); 1190 test("%3.1g", "1e-05", 0.0000099); 1191 test("%3.2g", "9.9e-06", 0.0000099); 1192 test("%3.0g", "0.0001", 0.0001); 1193 test("%3.0g", "9e-05", 0.00009); 1194 test("%3.0g", "0.0001", 0.000099); 1195 test("%3.1g", "0.0001", 0.000099); 1196 test("%3.2g", "9.9e-05", 0.000099); 1197 test("%3.0g", "0.001", 0.001); 1198 test("%3.0g", "0.001", 0.00099); 1199 test("%3.1g", "0.001", 0.00099); 1200 test("%3.2g", "0.00099", 0.00099); 1201 test("%3.3g", "0.00100", 0.001); 1202 test("%3.4g", "0.001000", 0.001); 1203 test("%3.0g", "0.01", 0.01); 1204 test("%3.0g", "0.1", 0.1); 1205 test("%3.0g", "0.9", 0.9); 1206 test("%3.1g", "0.9", 0.9); 1207 test("%3.0g", " 1", 1.00); 1208 test("%3.2g", " 10", 10.00); 1209 test("%3.0g", "1e+01", 10.00); 1210 test("%3.0g", "1e+02", 99.19); 1211 test("%3.1g", "1e+02", 99.19); 1212 test("%3.2g", " 99", 99.19); 1213 test("%3.0g", "1e+02", 99.9); 1214 test("%3.1g", "1e+02", 99.9); 1215 test("%3.2g", "1.0e+02", 99.9); 1216 test("%3.0g", "1e+02", 99.99); 1217 test("%3.0g", "1e+02", 100.00); 1218 test("%3.0g", "1e+03", 999.9); 1219 test("%3.1g", "1e+03", 999.9); 1220 test("%3.2g", "1.0e+03", 999.9); 1221 test("%3.3g", "1.00e+03", 999.9); 1222 test("%3.4g", "999.9", 999.9); 1223 test("%3.4g", "1000", 999.99); 1224 test("%3.0g", "1e+03", 1000.00); 1225 test("%3.0g", "1e+04", 10000.00); 1226 test("%3.0g", "1e+05", 100000.00); 1227 test("%3.0g", "1e+06", 1000000.00); 1228 test("%3.0g", "1e+07", 10000000.00); 1229 test("%3.9g", "100000000", 100000000.00); 1230 test("%3.10g", "100000000.0", 100000000.00); 1231 1232 tryCatch("%#3.0g", FormatFlagsConversionMismatchException.class, 1000.00); 1233 1234 // double PI^300 1235 // = 13962455701329742638131355433930076081862072808 ... e+149 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 test("%.3g", "10.0", ten); 1274 test("%.3g", "1.00", one); 1275 test("%10.3g", " 1.00", one); 1276 test("%+10.3g", " +3.14", pi); 1277 test("%+10.3g", " -3.14", negate(pi)); 1278 test("% .3g", " 3.14", pi); 1279 test("% .3g", "-3.14", negate(pi)); 1280 test("%.0g", "3", create(3.0)); 1281 test("%.0g", "-3", create(-3.0)); 1282 1283 test("%(.4g", "3.142e+08", mult(pi, 100000000.0)); 1284 test("%(.4g", "(3.142e+08)", mult(pi, -100000000.0)); 1285 1286 1287 1288 1289 1290 1291 1292 test("%,.11g", "3,141,592.6536", mult(pi, 1000000.0)); 1293 test("%(,.11g", "(3,141,592.6536)", mult(pi, -1000000.0)); 1294 1295 1296 1297 1298 //--------------------------------------------------------------------- 1299 // %a 1300 // 1301 // Floating-point conversions applicable to float, double, and 1302 // BigDecimal. 1303 //--------------------------------------------------------------------- 1304 test("%a", "null", (Object)null); 1305 test("%.11a", "0x0.00000000000p0", 0.0); 1306 test(Locale.FRANCE, "%.11a", "0x0.00000000000p0", 0.0); // no localization 1307 test("%.1a", "0x0.0p0", 0.0); 1308 test("%.11a", "-0x0.00000000000p0", -0.0); 1309 test("%.1a", "-0x0.0p0", -0.0); 1310 test("%.11a", "0x1.00000000000p0", 1.0); 1311 test("%.1a", "0x1.0p0", 1.0); 1312 test("%.11a", "-0x1.00000000000p0", -1.0); 1313 test("%.1a", "-0x1.0p0", -1.0); 1314 test("%.11a", "0x1.80000000000p1", 3.0); 1315 test("%.1a", "0x1.8p1", 3.0); 1316 test("%.11a", "0x1.00000000000p-1022", DoubleConsts.MIN_NORMAL); 1317 test("%.1a", "0x1.0p-1022", DoubleConsts.MIN_NORMAL); 1318 test("%.11a", "0x1.00000000000p-1022", 1319 Math.nextDown(DoubleConsts.MIN_NORMAL)); 1320 test("%.1a", "0x1.0p-1022", 1321 Math.nextDown(DoubleConsts.MIN_NORMAL)); 1322 test("%.11a", "0x1.ffffffffffep-1023", 0x0.fffffffffffp-1022); 1323 test("%.1a", "0x1.0p-1022", 0x0.fffffffffffp-1022); 1324 test("%.30a", "0x0.000000000000100000000000000000p-1022", Double.MIN_VALUE); 1325 test("%.13a", "0x0.0000000000001p-1022", Double.MIN_VALUE); 1326 test("%.11a", "0x1.00000000000p-1074", Double.MIN_VALUE); 1327 test("%.1a", "0x1.0p-1074", Double.MIN_VALUE); 1328 1329 test("%.11a", "0x1.08000000000p-1069", 1330 Double.MIN_VALUE + Double.MIN_VALUE*32); 1331 test("%.1a", "0x1.0p-1069", 1332 Double.MIN_VALUE + Double.MIN_VALUE*32); 1333 test("%.30a", "0x1.fffffffffffff00000000000000000p1023", Double.MAX_VALUE); 1334 test("%.13a", "0x1.fffffffffffffp1023", Double.MAX_VALUE); 1335 test("%.11a", "0x1.00000000000p1024", Double.MAX_VALUE); 1336 test("%.1a", "0x1.0p1024", Double.MAX_VALUE); 1337 test("%.11a", "0x1.18000000000p0", 0x1.18p0); 1338 test("%.1a", "0x1.2p0", 0x1.18p0); 1339 1340 test("%.11a", "0x1.18000000000p0", 0x1.180000000001p0); 1341 test("%.1a", "0x1.2p0", 0x1.180000000001p0); 1342 test("%.11a", "0x1.28000000000p0", 0x1.28p0); 1343 test("%.1a", "0x1.2p0", 0x1.28p0); 1344 1345 test("%.11a", "0x1.28000000000p0", 0x1.280000000001p0); 1346 test("%.1a", "0x1.3p0", 0x1.280000000001p0); 1347 1348 test("%a", "0x0.123p-1022", 0x0.123p-1022); 1349 test("%1.3a", "0x1.230p-1026", 0x0.123p-1022); 1350 test("%1.12a", "0x1.230000000000p-1026", 0x0.123p-1022); 1351 test("%1.15a", "0x0.123000000000000p-1022", 0x0.123p-1022); 1352 test("%1.5a", "0x1.00000p-1074", 0x0.0000000000001p-1022); 1353 test("%1.7a", "0x1.0000000p-1022", 0x0.fffffffffffffp-1022); 1354 1355 test("%1.6a", "0x1.230000p-1026", 0x0.123000057p-1022); 1356 test("%1.7a", "0x1.2300005p-1026", 0x0.123000057p-1022); 1357 test("%1.8a", "0x1.23000057p-1026", 0x0.123000057p-1022); 1358 test("%1.9a", "0x1.230000570p-1026", 0x0.123000057p-1022); 1359 1360 test("%1.6a", "0x1.230000p-1026", 0x0.123000058p-1022); 1361 test("%1.7a", "0x1.2300006p-1026", 0x0.123000058p-1022); 1362 test("%1.8a", "0x1.23000058p-1026", 0x0.123000058p-1022); 1363 test("%1.9a", "0x1.230000580p-1026", 0x0.123000058p-1022); 1364 1365 test("%1.6a", "0x1.230000p-1026", 0x0.123000059p-1022); 1366 test("%1.7a", "0x1.2300006p-1026", 0x0.123000059p-1022); 1367 test("%1.8a", "0x1.23000059p-1026", 0x0.123000059p-1022); 1368 test("%1.9a", "0x1.230000590p-1026", 0x0.123000059p-1022); 1369 1370 test("%1.4a", "0x1.0000p-1022", Math.nextDown(Double.MIN_NORMAL)); 1371 1372 test("%a", "0x1.fffffffffffffp1023", Double.MAX_VALUE); 1373 test("%1.1a", "0x1.0p1024", Double.MAX_VALUE); 1374 test("%1.2a", "0x1.00p1024", Double.MAX_VALUE); 1375 test("%1.6a", "0x1.000000p1024", Double.MAX_VALUE); 1376 test("%1.9a", "0x1.000000000p1024", Double.MAX_VALUE); 1377 test("%1.11a", "0x1.00000000000p1024", Double.MAX_VALUE); 1378 test("%1.12a", "0x1.000000000000p1024", Double.MAX_VALUE); 1379 test("%1.13a", "0x1.fffffffffffffp1023", Double.MAX_VALUE); 1380 1381 1382 1383 //--------------------------------------------------------------------- 1384 // %f, %e, %g, %a - Boundaries 1385 //--------------------------------------------------------------------- 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 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 // %f, %e, %g, %a - Double.MIN_VALUE 1557 //--------------------------------------------------------------------- 1558 test("%f", "0.000000", Double.MIN_VALUE); 1559 test("%,f", "0.000000", Double.MIN_VALUE); 1560 test("%(f", "(0.000000)", -Double.MIN_VALUE); 1561 test("%30.0f", " 0", Double.MIN_VALUE); 1562 test("%30.5f", " 0.00000", Double.MIN_VALUE); 1563 test("%30.13f", " 0.0000000000000", Double.MIN_VALUE); 1564 test("%30.20f", " 0.00000000000000000000", Double.MIN_VALUE); 1565 test("%30.350f","0.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000490000000000000000000000000", 1566 Double.MIN_VALUE); 1567 test("%e", "4.900000e-324", Double.MIN_VALUE); 1568 test("%E", "4.900000E-324", Double.MIN_VALUE); 1569 test("%(.1e", "4.9e-324", Double.MIN_VALUE); 1570 test("%(E", "(4.900000E-324)", -Double.MIN_VALUE); 1571 test("%30.5e", " 4.90000e-324", Double.MIN_VALUE); 1572 test("%30.13e", " 4.9000000000000e-324", Double.MIN_VALUE); 1573 test("%30.20e", " 4.90000000000000000000e-324", Double.MIN_VALUE); 1574 test("%g", "4.90000e-324", Double.MIN_VALUE); 1575 test("%G", "4.90000E-324", Double.MIN_VALUE); 1576 test("%(g", "4.90000e-324", Double.MIN_VALUE); 1577 test("%,g", "4.90000e-324", Double.MIN_VALUE); 1578 test("%30.5g", " 4.9000e-324", Double.MIN_VALUE); 1579 test("%30.13g", " 4.900000000000e-324", Double.MIN_VALUE); 1580 test("%30.20g", " 4.9000000000000000000e-324", Double.MIN_VALUE); 1581 test("%a", "0x0.0000000000001p-1022", Double.MIN_VALUE); 1582 test("%A", "0X0.0000000000001P-1022", Double.MIN_VALUE); 1583 test("%30a", " 0x0.0000000000001p-1022", Double.MIN_VALUE); 1584 1585 //--------------------------------------------------------------------- 1586 // %f, %e, %g, %a - Double.MAX_VALUE 1587 //--------------------------------------------------------------------- 1588 test("%f", "179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.000000", 1589 Double.MAX_VALUE); 1590 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", 1591 Double.MAX_VALUE); 1592 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)", 1593 -Double.MAX_VALUE); 1594 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", 1595 Double.MAX_VALUE); 1596 test("%30.13f", "179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0000000000000", 1597 Double.MAX_VALUE); 1598 test("%30.20f", "179769313486231570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.00000000000000000000", 1599 Double.MAX_VALUE); 1600 test("%e", "1.797693e+308", Double.MAX_VALUE); 1601 test("%E", "1.797693E+308", Double.MAX_VALUE); 1602 test("%(e", "1.797693e+308", Double.MAX_VALUE); 1603 test("%(e", "(1.797693e+308)", -Double.MAX_VALUE); 1604 test("%30.5e", " 1.79769e+308", Double.MAX_VALUE); 1605 test("%30.13e", " 1.7976931348623e+308", Double.MAX_VALUE); 1606 test("%30.20e", " 1.79769313486231570000e+308", Double.MAX_VALUE); 1607 test("%g", "1.79769e+308", Double.MAX_VALUE); 1608 test("%G", "1.79769E+308", Double.MAX_VALUE); 1609 test("%,g", "1.79769e+308", Double.MAX_VALUE); 1610 test("%(g", "(1.79769e+308)", -Double.MAX_VALUE); 1611 test("%30.5g", " 1.7977e+308", Double.MAX_VALUE); 1612 test("%30.13g", " 1.797693134862e+308", Double.MAX_VALUE); 1613 test("%30.20g", " 1.7976931348623157000e+308", Double.MAX_VALUE); 1614 test("%a", "0x1.fffffffffffffp1023", Double.MAX_VALUE); 1615 test("%A", "0X1.FFFFFFFFFFFFFP1023", Double.MAX_VALUE); 1616 test("%30a", " 0x1.fffffffffffffp1023", Double.MAX_VALUE); 1617 1618 1619 1620 1621 //--------------------------------------------------------------------- 1622 // %t 1623 // 1624 // Date/Time conversions applicable to Calendar, Date, and long. 1625 //--------------------------------------------------------------------- 1626 test("%tA", "null", (Object)null); 1627 test("%TA", "NULL", (Object)null); 1628 1629 //--------------------------------------------------------------------- 1630 // %t - errors 1631 //--------------------------------------------------------------------- 1632 tryCatch("%t", UnknownFormatConversionException.class); 1633 tryCatch("%T", UnknownFormatConversionException.class); 1634 tryCatch("%tP", UnknownFormatConversionException.class); 1635 tryCatch("%TP", UnknownFormatConversionException.class); 1636 tryCatch("%.5tB", IllegalFormatPrecisionException.class); 1637 tryCatch("%#tB", FormatFlagsConversionMismatchException.class); 1638 tryCatch("%-tB", MissingFormatWidthException.class); 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 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 // %n 1736 //--------------------------------------------------------------------- 1737 test("%n", System.getProperty("line.separator"), (Object)null); 1738 test("%n", System.getProperty("line.separator"), ""); 1739 1740 tryCatch("%,n", IllegalFormatFlagsException.class); 1741 tryCatch("%.n", UnknownFormatConversionException.class); 1742 tryCatch("%5.n", UnknownFormatConversionException.class); 1743 tryCatch("%5n", IllegalFormatWidthException.class); 1744 tryCatch("%.7n", IllegalFormatPrecisionException.class); 1745 tryCatch("%<n", IllegalFormatFlagsException.class); 1746 1747 //--------------------------------------------------------------------- 1748 // %% 1749 //--------------------------------------------------------------------- 1750 test("%%", "%", (Object)null); 1751 test("%%", "%", ""); 1752 tryCatch("%%%", UnknownFormatConversionException.class); 1753 // perhaps an IllegalFormatArgumentIndexException should be defined? 1754 tryCatch("%<%", IllegalFormatFlagsException.class); 1755 } 1756 } 1757