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 
  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 static java.util.Calendar.*;
  40 
  41 
  42 
  43 
  44 
  45 public class BasicBigInteger 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 
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 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 
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 779 
 780         //---------------------------------------------------------------------
 781         // BigInteger - errors
 782         //---------------------------------------------------------------------
 783         tryCatch("%f", IllegalFormatConversionException.class,
 784                  new BigInteger("1"));
 785 
 786         //---------------------------------------------------------------------
 787         // %d - BigInteger
 788         //---------------------------------------------------------------------
 789         test("%d", "null", (Object)null);
 790         test("%d", "1234567", new BigInteger("1234567", 10));
 791         test("%,d", "1,234,567", new BigInteger("1234567", 10));
 792         test(Locale.FRANCE, "%,d", "1\u00a0234\u00a0567", new BigInteger("1234567", 10));
 793         test("%,d", "-1,234,567", new BigInteger("-1234567", 10));
 794         test("%(d", "1234567", new BigInteger("1234567", 10));
 795         test("%(d", "(1234567)", new BigInteger("-1234567", 10));
 796         test("% d", " 1234567", new BigInteger("1234567", 10));
 797         test("% d", "-1234567", new BigInteger("-1234567", 10));
 798         test("%+d", "+1234567", new BigInteger("1234567", 10));
 799         test("%+d", "-1234567", new BigInteger("-1234567", 10));
 800         test("%010d", "0001234567", new BigInteger("1234567", 10));
 801         test("%010d", "-001234567", new BigInteger("-1234567", 10));
 802         test("%(10d", " (1234567)", new BigInteger("-1234567", 10));
 803         test("%+d", "+1234567", new BigInteger("1234567", 10));
 804         test("%+d", "-1234567", new BigInteger("-1234567", 10));
 805         test("%-10d", "1234567   ", new BigInteger("1234567", 10));
 806         test("%-10d", "-1234567  ", new BigInteger("-1234567", 10));
 807         // , variations:
 808         test("%0,10d", "01,234,567", new BigInteger("1234567", 10));
 809         test("%0,10d", "-1,234,567", new BigInteger("-1234567", 10));
 810         test("%(,10d", "(1,234,567)", new BigInteger("-1234567", 10));
 811         test("%+,d", "+1,234,567", new BigInteger("1234567", 10));
 812         test("%+,d", "-1,234,567", new BigInteger("-1234567", 10));
 813         test("%-,10d", "1,234,567 ", new BigInteger("1234567", 10));
 814         test("%-,10d", "-1,234,567", new BigInteger("-1234567", 10));
 815 
 816         //---------------------------------------------------------------------
 817         // %o - BigInteger
 818         //---------------------------------------------------------------------
 819         test("%o", "null", (Object)null);
 820         test("%o", "1234567", new BigInteger("1234567", 8));
 821         test("%(o", "1234567", new BigInteger("1234567", 8));
 822         test("%(o", "(1234567)", new BigInteger("-1234567", 8));
 823         test("% o", " 1234567", new BigInteger("1234567", 8));
 824         test("% o", "-1234567", new BigInteger("-1234567", 8));
 825         test("%+o", "+1234567", new BigInteger("1234567", 8));
 826         test("%+o", "-1234567", new BigInteger("-1234567", 8));
 827         test("%010o", "0001234567", new BigInteger("1234567", 8));
 828         test("%010o", "-001234567", new BigInteger("-1234567", 8));
 829         test("%(10o", " (1234567)", new BigInteger("-1234567", 8));
 830         test("%+o", "+1234567", new BigInteger("1234567", 8));
 831         test("%+o", "-1234567", new BigInteger("-1234567", 8));
 832         test("%-10o", "1234567   ", new BigInteger("1234567", 8));
 833         test("%-10o", "-1234567  ", new BigInteger("-1234567", 8));
 834         test("%#10o", "  01234567", new BigInteger("1234567", 8));
 835         test("%#10o", " -01234567", new BigInteger("-1234567", 8));
 836 
 837         //---------------------------------------------------------------------
 838         // %x - BigInteger
 839         //---------------------------------------------------------------------
 840         test("%x", "null", (Object)null);
 841         test("%x", "1234567", new BigInteger("1234567", 16));
 842         test("%(x", "1234567", new BigInteger("1234567", 16));
 843         test("%(x", "(1234567)", new BigInteger("-1234567", 16));
 844         test("% x", " 1234567", new BigInteger("1234567", 16));
 845         test("% x", "-1234567", new BigInteger("-1234567", 16));
 846         test("%+x", "+1234567", new BigInteger("1234567", 16));
 847         test("%+x", "-1234567", new BigInteger("-1234567", 16));
 848         test("%010x", "0001234567", new BigInteger("1234567", 16));
 849         test("%010x", "-001234567", new BigInteger("-1234567", 16));
 850         test("%(10x", " (1234567)", new BigInteger("-1234567", 16));
 851         test("%+x", "+1234567", new BigInteger("1234567", 16));
 852         test("%+x", "-1234567", new BigInteger("-1234567", 16));
 853         test("%-10x", "1234567   ", new BigInteger("1234567", 16));
 854         test("%-10x", "-1234567  ", new BigInteger("-1234567", 16));
 855         test("%#10x", " 0x1234567", new BigInteger("1234567", 16));
 856         test("%#10x", "-0x1234567", new BigInteger("-1234567", 16));
 857         test("%#10X", " 0X1234567", new BigInteger("1234567", 16));
 858         test("%#10X", "-0X1234567", new BigInteger("-1234567", 16));
 859         test("%X", "1234567A", new BigInteger("1234567a", 16));
 860         test("%X", "-1234567A", new BigInteger("-1234567a", 16));
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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 
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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 }