| /* |
| * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* Type-specific source code for unit test |
| * |
| * Regenerate the BasicX classes via genBasic.sh whenever this file changes. |
| * We check in the generated source files so that the test tree can be used |
| * independently of the rest of the source tree. |
| */ |
| |
| // -- This file was mechanically generated: Do not edit! -- // |
| |
| import java.io.*; |
| import java.math.BigDecimal; |
| import java.math.BigInteger; |
| import java.text.DateFormatSymbols; |
| import java.util.*; |
| |
| |
| |
| |
| |
| import static java.util.Calendar.*; |
| |
| |
| |
| |
| |
| public class BasicFloat extends Basic { |
| |
| private static void test(String fs, String exp, Object ... args) { |
| Formatter f = new Formatter(new StringBuilder(), Locale.US); |
| f.format(fs, args); |
| ck(fs, exp, f.toString()); |
| } |
| |
| private static void test(Locale l, String fs, String exp, Object ... args) |
| { |
| Formatter f = new Formatter(new StringBuilder(), l); |
| f.format(fs, args); |
| ck(fs, exp, f.toString()); |
| } |
| |
| private static void test(String fs, Object ... args) { |
| Formatter f = new Formatter(new StringBuilder(), Locale.US); |
| f.format(fs, args); |
| ck(fs, "fail", f.toString()); |
| } |
| |
| private static void test(String fs) { |
| Formatter f = new Formatter(new StringBuilder(), Locale.US); |
| f.format(fs, "fail"); |
| ck(fs, "fail", f.toString()); |
| } |
| |
| private static void testSysOut(String fs, String exp, Object ... args) { |
| FileOutputStream fos = null; |
| FileInputStream fis = null; |
| try { |
| PrintStream saveOut = System.out; |
| fos = new FileOutputStream("testSysOut"); |
| System.setOut(new PrintStream(fos)); |
| System.out.format(Locale.US, fs, args); |
| fos.close(); |
| |
| fis = new FileInputStream("testSysOut"); |
| byte [] ba = new byte[exp.length()]; |
| int len = fis.read(ba); |
| String got = new String(ba); |
| if (len != ba.length) |
| fail(fs, exp, got); |
| ck(fs, exp, got); |
| |
| System.setOut(saveOut); |
| } catch (FileNotFoundException ex) { |
| fail(fs, ex.getClass()); |
| } catch (IOException ex) { |
| fail(fs, ex.getClass()); |
| } finally { |
| try { |
| if (fos != null) |
| fos.close(); |
| if (fis != null) |
| fis.close(); |
| } catch (IOException ex) { |
| fail(fs, ex.getClass()); |
| } |
| } |
| } |
| |
| private static void tryCatch(String fs, Class<?> ex) { |
| boolean caught = false; |
| try { |
| test(fs); |
| } catch (Throwable x) { |
| if (ex.isAssignableFrom(x.getClass())) |
| caught = true; |
| } |
| if (!caught) |
| fail(fs, ex); |
| else |
| pass(); |
| } |
| |
| private static void tryCatch(String fs, Class<?> ex, Object ... args) { |
| boolean caught = false; |
| try { |
| test(fs, args); |
| } catch (Throwable x) { |
| if (ex.isAssignableFrom(x.getClass())) |
| caught = true; |
| } |
| if (!caught) |
| fail(fs, ex); |
| else |
| pass(); |
| } |
| |
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| |
| private static float create(double v) { |
| return (float) v; |
| } |
| |
| private static float negate(double v) { |
| return (float) -v; |
| } |
| |
| private static float mult(float v, double mul) { |
| return v * (float) mul; |
| } |
| |
| private static float recip(float v) { |
| return 1.0f / v; |
| } |
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| public static void test() { |
| TimeZone.setDefault(TimeZone.getTimeZone("GMT-0800")); |
| |
| // Any characters not explicitly defined as conversions, date/time |
| // conversion suffixes, or flags are illegal and are reserved for |
| // future extensions. Use of such a character in a format string will |
| // cause an UnknownFormatConversionException or |
| // UnknownFormatFlagsException to be thrown. |
| tryCatch("%q", UnknownFormatConversionException.class); |
| tryCatch("%t&", UnknownFormatConversionException.class); |
| tryCatch("%&d", UnknownFormatConversionException.class); |
| tryCatch("%^b", UnknownFormatConversionException.class); |
| |
| //--------------------------------------------------------------------- |
| // Formatter.java class javadoc examples |
| //--------------------------------------------------------------------- |
| test(Locale.FRANCE, "e = %+10.4f", "e = +2,7183", Math.E); |
| test("%4$2s %3$2s %2$2s %1$2s", " d c b a", "a", "b", "c", "d"); |
| test("Amount gained or lost since last statement: $ %,(.2f", |
| "Amount gained or lost since last statement: $ (6,217.58)", |
| (new BigDecimal("-6217.58"))); |
| Calendar c = new GregorianCalendar(1969, JULY, 20, 16, 17, 0); |
| testSysOut("Local time: %tT", "Local time: 16:17:00", c); |
| |
| test("Unable to open file '%1$s': %2$s", |
| "Unable to open file 'food': No such file or directory", |
| "food", "No such file or directory"); |
| Calendar duke = new GregorianCalendar(1995, MAY, 23, 19, 48, 34); |
| duke.set(Calendar.MILLISECOND, 584); |
| test("Duke's Birthday: %1$tB %1$te, %1$tY", |
| "Duke's Birthday: May 23, 1995", |
| duke); |
| test("Duke's Birthday: %1$tB %1$te, %1$tY", |
| "Duke's Birthday: May 23, 1995", |
| duke.getTime()); |
| test("Duke's Birthday: %1$tB %1$te, %1$tY", |
| "Duke's Birthday: May 23, 1995", |
| duke.getTimeInMillis()); |
| |
| test("%4$s %3$s %2$s %1$s %4$s %3$s %2$s %1$s", |
| "d c b a d c b a", "a", "b", "c", "d"); |
| test("%s %s %<s %<s", "a b b b", "a", "b", "c", "d"); |
| test("%s %s %s %s", "a b c d", "a", "b", "c", "d"); |
| test("%2$s %s %<s %s", "b a a b", "a", "b", "c", "d"); |
| |
| //--------------------------------------------------------------------- |
| // %b |
| // |
| // General conversion applicable to any argument. |
| //--------------------------------------------------------------------- |
| test("%b", "true", true); |
| test("%b", "false", false); |
| test("%B", "TRUE", true); |
| test("%B", "FALSE", false); |
| test("%b", "true", Boolean.TRUE); |
| test("%b", "false", Boolean.FALSE); |
| test("%B", "TRUE", Boolean.TRUE); |
| test("%B", "FALSE", Boolean.FALSE); |
| test("%14b", " true", true); |
| test("%-14b", "true ", true); |
| test("%5.1b", " f", false); |
| test("%-5.1b", "f ", false); |
| |
| test("%b", "true", "foo"); |
| test("%b", "false", (Object)null); |
| |
| // Boolean.java hardcodes the Strings for "true" and "false", so no |
| // localization is possible. |
| test(Locale.FRANCE, "%b", "true", true); |
| test(Locale.FRANCE, "%b", "false", false); |
| |
| // If you pass in a single array to a varargs method, the compiler |
| // uses it as the array of arguments rather than treating it as a |
| // single array-type argument. |
| test("%b", "false", (Object[])new String[2]); |
| test("%b", "true", new String[2], new String[2]); |
| |
| int [] ia = { 1, 2, 3 }; |
| test("%b", "true", ia); |
| |
| //--------------------------------------------------------------------- |
| // %b - errors |
| //--------------------------------------------------------------------- |
| tryCatch("%#b", FormatFlagsConversionMismatchException.class); |
| tryCatch("%-b", MissingFormatWidthException.class); |
| // correct or side-effect of implementation? |
| tryCatch("%.b", UnknownFormatConversionException.class); |
| tryCatch("%,b", FormatFlagsConversionMismatchException.class); |
| |
| //--------------------------------------------------------------------- |
| // %c |
| // |
| // General conversion applicable to any argument. |
| //--------------------------------------------------------------------- |
| test("%c", "i", 'i'); |
| test("%C", "I", 'i'); |
| test("%4c", " i", 'i'); |
| test("%-4c", "i ", 'i'); |
| test("%4C", " I", 'i'); |
| test("%-4C", "I ", 'i'); |
| test("%c", "i", new Character('i')); |
| test("%c", "H", (byte) 72); |
| test("%c", "i", (short) 105); |
| test("%c", "!", (int) 33); |
| test("%c", "\u007F", Byte.MAX_VALUE); |
| test("%c", new String(Character.toChars(Short.MAX_VALUE)), |
| Short.MAX_VALUE); |
| test("%c", "null", (Object) null); |
| |
| //--------------------------------------------------------------------- |
| // %c - errors |
| //--------------------------------------------------------------------- |
| tryCatch("%c", IllegalFormatConversionException.class, |
| Boolean.TRUE); |
| tryCatch("%c", IllegalFormatConversionException.class, |
| (float) 0.1); |
| tryCatch("%c", IllegalFormatConversionException.class, |
| new Object()); |
| tryCatch("%c", IllegalFormatCodePointException.class, |
| Byte.MIN_VALUE); |
| tryCatch("%c", IllegalFormatCodePointException.class, |
| Short.MIN_VALUE); |
| tryCatch("%c", IllegalFormatCodePointException.class, |
| Integer.MIN_VALUE); |
| tryCatch("%c", IllegalFormatCodePointException.class, |
| Integer.MAX_VALUE); |
| |
| tryCatch("%#c", FormatFlagsConversionMismatchException.class); |
| tryCatch("%,c", FormatFlagsConversionMismatchException.class); |
| tryCatch("%(c", FormatFlagsConversionMismatchException.class); |
| tryCatch("%$c", UnknownFormatConversionException.class); |
| tryCatch("%.2c", IllegalFormatPrecisionException.class); |
| |
| //--------------------------------------------------------------------- |
| // %s |
| // |
| // General conversion applicable to any argument. |
| //--------------------------------------------------------------------- |
| test("%s", "Hello, Duke", "Hello, Duke"); |
| test("%S", "HELLO, DUKE", "Hello, Duke"); |
| test("%20S", " HELLO, DUKE", "Hello, Duke"); |
| test("%20s", " Hello, Duke", "Hello, Duke"); |
| test("%-20s", "Hello, Duke ", "Hello, Duke"); |
| test("%-20.5s", "Hello ", "Hello, Duke"); |
| test("%s", "null", (Object)null); |
| |
| StringBuffer sb = new StringBuffer("foo bar"); |
| test("%s", sb.toString(), sb); |
| test("%S", sb.toString().toUpperCase(), sb); |
| |
| //--------------------------------------------------------------------- |
| // %s - errors |
| //--------------------------------------------------------------------- |
| tryCatch("%-s", MissingFormatWidthException.class); |
| tryCatch("%--s", DuplicateFormatFlagsException.class); |
| tryCatch("%#s", FormatFlagsConversionMismatchException.class, 0); |
| tryCatch("%#s", FormatFlagsConversionMismatchException.class, 0.5f); |
| tryCatch("%#s", FormatFlagsConversionMismatchException.class, "hello"); |
| tryCatch("%#s", FormatFlagsConversionMismatchException.class, null); |
| |
| //--------------------------------------------------------------------- |
| // %h |
| // |
| // General conversion applicable to any argument. |
| //--------------------------------------------------------------------- |
| test("%h", Integer.toHexString("Hello, Duke".hashCode()), |
| "Hello, Duke"); |
| test("%10h", " ddf63471", "Hello, Duke"); |
| test("%-10h", "ddf63471 ", "Hello, Duke"); |
| test("%-10H", "DDF63471 ", "Hello, Duke"); |
| test("%10h", " 402e0000", 15.0); |
| test("%10H", " 402E0000", 15.0); |
| |
| //--------------------------------------------------------------------- |
| // %h - errors |
| //--------------------------------------------------------------------- |
| tryCatch("%#h", FormatFlagsConversionMismatchException.class); |
| |
| //--------------------------------------------------------------------- |
| // flag/conversion errors |
| //--------------------------------------------------------------------- |
| tryCatch("%F", UnknownFormatConversionException.class); |
| |
| tryCatch("%#g", FormatFlagsConversionMismatchException.class); |
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| //--------------------------------------------------------------------- |
| // %s - float |
| //--------------------------------------------------------------------- |
| float one = 1.0f; |
| float ten = 10.0f; |
| float pi = (float) Math.PI; |
| |
| test("%s", "3.1415927", pi); |
| |
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| |
| //--------------------------------------------------------------------- |
| // flag/conversion errors |
| //--------------------------------------------------------------------- |
| tryCatch("%d", IllegalFormatConversionException.class, one); |
| tryCatch("%,.4e", FormatFlagsConversionMismatchException.class, one); |
| |
| //--------------------------------------------------------------------- |
| // %e |
| // |
| // Floating-point conversions applicable to float, double, and |
| // BigDecimal. |
| //--------------------------------------------------------------------- |
| test("%e", "null", (Object)null); |
| |
| //--------------------------------------------------------------------- |
| // %e - float and double |
| //--------------------------------------------------------------------- |
| // double PI = 3.141 592 653 589 793 238 46; |
| test("%e", "3.141593e+00", pi); |
| test("%.0e", "1e+01", ten); |
| test("%#.0e", "1.e+01", ten); |
| test("%E", "3.141593E+00", pi); |
| test("%10.3e", " 3.142e+00", pi); |
| test("%10.3e", "-3.142e+00", negate(pi)); |
| test("%010.3e", "03.142e+00", pi); |
| test("%010.3e", "-3.142e+00", negate(pi)); |
| test("%-12.3e", "3.142e+00 ", pi); |
| test("%-12.3e", "-3.142e+00 ", negate(pi)); |
| test("%.3e", "3.142e+00", pi); |
| test("%.3e", "-3.142e+00", negate(pi)); |
| test("%.3e", "3.142e+06", mult(pi, 1000000.0)); |
| test("%.3e", "-3.142e+06", mult(pi, -1000000.0)); |
| |
| test(Locale.FRANCE, "%e", "3,141593e+00", pi); |
| |
| // double PI^300 |
| // = 13962455701329742638131355433930076081862072808 ... e+149 |
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| |
| test("%10.3e", " 1.000e+00", one); |
| test("%+.3e", "+3.142e+00", pi); |
| test("%+.3e", "-3.142e+00", negate(pi)); |
| test("% .3e", " 3.142e+00", pi); |
| test("% .3e", "-3.142e+00", negate(pi)); |
| test("%#.0e", "3.e+00", create(3.0)); |
| test("%#.0e", "-3.e+00", create(-3.0)); |
| test("%.0e", "3e+00", create(3.0)); |
| test("%.0e", "-3e+00", create(-3.0)); |
| |
| test("%(.4e", "3.1416e+06", mult(pi, 1000000.0)); |
| test("%(.4e", "(3.1416e+06)", mult(pi, -1000000.0)); |
| |
| //--------------------------------------------------------------------- |
| // %e - boundary problems |
| //--------------------------------------------------------------------- |
| test("%3.0e", "1e-06", 0.000001); |
| test("%3.0e", "1e-05", 0.00001); |
| test("%3.0e", "1e-04", 0.0001); |
| test("%3.0e", "1e-03", 0.001); |
| test("%3.0e", "1e-02", 0.01); |
| test("%3.0e", "1e-01", 0.1); |
| test("%3.0e", "9e-01", 0.9); |
| test("%3.1e", "9.0e-01", 0.9); |
| test("%3.0e", "1e+00", 1.00); |
| test("%3.0e", "1e+01", 10.00); |
| test("%3.0e", "1e+02", 99.19); |
| test("%3.1e", "9.9e+01", 99.19); |
| test("%3.0e", "1e+02", 99.99); |
| test("%3.0e", "1e+02", 100.00); |
| test("%#3.0e", "1.e+03", 1000.00); |
| test("%3.0e", "1e+04", 10000.00); |
| test("%3.0e", "1e+05", 100000.00); |
| test("%3.0e", "1e+06", 1000000.00); |
| test("%3.0e", "1e+07", 10000000.00); |
| test("%3.0e", "1e+08", 100000000.00); |
| |
| //--------------------------------------------------------------------- |
| // %f |
| // |
| // Floating-point conversions applicable to float, double, and |
| // BigDecimal. |
| //--------------------------------------------------------------------- |
| test("%f", "null", (Object)null); |
| test("%f", "3.141593", pi); |
| test(Locale.FRANCE, "%f", "3,141593", pi); |
| test("%10.3f", " 3.142", pi); |
| test("%10.3f", " -3.142", negate(pi)); |
| test("%010.3f", "000003.142", pi); |
| test("%010.3f", "-00003.142", negate(pi)); |
| test("%-10.3f", "3.142 ", pi); |
| test("%-10.3f", "-3.142 ", negate(pi)); |
| test("%.3f", "3.142", pi); |
| test("%.3f", "-3.142", negate(pi)); |
| test("%+.3f", "+3.142", pi); |
| test("%+.3f", "-3.142", negate(pi)); |
| test("% .3f", " 3.142", pi); |
| test("% .3f", "-3.142", negate(pi)); |
| test("%#.0f", "3.", create(3.0)); |
| test("%#.0f", "-3.", create(-3.0)); |
| test("%.0f", "3", create(3.0)); |
| test("%.0f", "-3", create(-3.0)); |
| test("%.3f", "10.000", ten); |
| test("%.3f", "1.000", one); |
| test("%10.3f", " 1.000", one); |
| |
| //--------------------------------------------------------------------- |
| // %f - boundary problems |
| //--------------------------------------------------------------------- |
| test("%3.0f", " 0", 0.000001); |
| test("%3.0f", " 0", 0.00001); |
| test("%3.0f", " 0", 0.0001); |
| test("%3.0f", " 0", 0.001); |
| test("%3.0f", " 0", 0.01); |
| test("%3.0f", " 0", 0.1); |
| test("%3.0f", " 1", 0.9); |
| test("%3.1f", "0.9", 0.9); |
| test("%3.0f", " 1", 1.00); |
| test("%3.0f", " 10", 10.00); |
| test("%3.0f", " 99", 99.19); |
| test("%3.1f", "99.2", 99.19); |
| test("%3.0f", "100", 99.99); |
| test("%3.0f", "100", 100.00); |
| test("%#3.0f", "1000.", 1000.00); |
| test("%3.0f", "10000", 10000.00); |
| test("%3.0f", "100000", 100000.00); |
| test("%3.0f", "1000000", 1000000.00); |
| test("%3.0f", "10000000", 10000000.00); |
| test("%3.0f", "100000000", 100000000.00); |
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| //--------------------------------------------------------------------- |
| // %f - float |
| //--------------------------------------------------------------------- |
| // Float can not accurately store 1e6 * PI. |
| test("%.3f", "3141.593", mult(pi, 1000.0)); |
| test("%.3f", "-3141.593", mult(pi, -1000.0)); |
| |
| test("%,.2f", "3,141.59", mult(pi, 1000.0)); |
| test(Locale.FRANCE, "%,.2f", "3\u00a0141,59", mult(pi, 1000.0)); |
| test("%,.2f", "-3,141.59", mult(pi, -1000.0)); |
| test("%(.2f", "3141.59", mult(pi, 1000.0)); |
| test("%(.2f", "(3141.59)", mult(pi, -1000.0)); |
| test("%(,.2f", "3,141.59", mult(pi, 1000.0)); |
| test("%(,.2f", "(3,141.59)", mult(pi, -1000.0)); |
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| //--------------------------------------------------------------------- |
| // %g |
| // |
| // Floating-point conversions applicable to float, double, and |
| // BigDecimal. |
| //--------------------------------------------------------------------- |
| test("%g", "null", (Object)null); |
| test("%g", "3.14159", pi); |
| test(Locale.FRANCE, "%g", "3,14159", pi); |
| test("%.0g", "1e+01", ten); |
| test("%G", "3.14159", pi); |
| test("%10.3g", " 3.14", pi); |
| test("%10.3g", " -3.14", negate(pi)); |
| test("%010.3g", "0000003.14", pi); |
| test("%010.3g", "-000003.14", negate(pi)); |
| test("%-12.3g", "3.14 ", pi); |
| test("%-12.3g", "-3.14 ", negate(pi)); |
| test("%.3g", "3.14", pi); |
| test("%.3g", "-3.14", negate(pi)); |
| test("%.3g", "3.14e+08", mult(pi, 100000000.0)); |
| test("%.3g", "-3.14e+08", mult(pi, -100000000.0)); |
| |
| test("%.3g", "1.00e-05", recip(create(100000.0))); |
| test("%.3g", "-1.00e-05", recip(create(-100000.0))); |
| test("%.0g", "-1e-05", recip(create(-100000.0))); |
| test("%.0g", "1e+05", create(100000.0)); |
| test("%.3G", "1.00E-05", recip(create(100000.0))); |
| test("%.3G", "-1.00E-05", recip(create(-100000.0))); |
| |
| test("%3.0g", "1e-06", 0.000001); |
| test("%3.0g", "1e-05", 0.00001); |
| test("%3.0g", "1e-05", 0.0000099); |
| test("%3.1g", "1e-05", 0.0000099); |
| test("%3.2g", "9.9e-06", 0.0000099); |
| test("%3.0g", "0.0001", 0.0001); |
| test("%3.0g", "9e-05", 0.00009); |
| test("%3.0g", "0.0001", 0.000099); |
| test("%3.1g", "0.0001", 0.000099); |
| test("%3.2g", "9.9e-05", 0.000099); |
| test("%3.0g", "0.001", 0.001); |
| test("%3.0g", "0.001", 0.00099); |
| test("%3.1g", "0.001", 0.00099); |
| test("%3.2g", "0.00099", 0.00099); |
| test("%3.3g", "0.00100", 0.001); |
| test("%3.4g", "0.001000", 0.001); |
| test("%3.0g", "0.01", 0.01); |
| test("%3.0g", "0.1", 0.1); |
| test("%3.0g", "0.9", 0.9); |
| test("%3.1g", "0.9", 0.9); |
| test("%3.0g", " 1", 1.00); |
| test("%3.2g", " 10", 10.00); |
| test("%3.0g", "1e+01", 10.00); |
| test("%3.0g", "1e+02", 99.19); |
| test("%3.1g", "1e+02", 99.19); |
| test("%3.2g", " 99", 99.19); |
| test("%3.0g", "1e+02", 99.9); |
| test("%3.1g", "1e+02", 99.9); |
| test("%3.2g", "1.0e+02", 99.9); |
| test("%3.0g", "1e+02", 99.99); |
| test("%3.0g", "1e+02", 100.00); |
| test("%3.0g", "1e+03", 999.9); |
| test("%3.1g", "1e+03", 999.9); |
| test("%3.2g", "1.0e+03", 999.9); |
| test("%3.3g", "1.00e+03", 999.9); |
| test("%3.4g", "999.9", 999.9); |
| test("%3.4g", "1000", 999.99); |
| test("%3.0g", "1e+03", 1000.00); |
| test("%3.0g", "1e+04", 10000.00); |
| test("%3.0g", "1e+05", 100000.00); |
| test("%3.0g", "1e+06", 1000000.00); |
| test("%3.0g", "1e+07", 10000000.00); |
| test("%3.9g", "100000000", 100000000.00); |
| test("%3.10g", "100000000.0", 100000000.00); |
| |
| tryCatch("%#3.0g", FormatFlagsConversionMismatchException.class, 1000.00); |
| |
| // double PI^300 |
| // = 13962455701329742638131355433930076081862072808 ... e+149 |
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| test("%.3g", "10.0", ten); |
| test("%.3g", "1.00", one); |
| test("%10.3g", " 1.00", one); |
| test("%+10.3g", " +3.14", pi); |
| test("%+10.3g", " -3.14", negate(pi)); |
| test("% .3g", " 3.14", pi); |
| test("% .3g", "-3.14", negate(pi)); |
| test("%.0g", "3", create(3.0)); |
| test("%.0g", "-3", create(-3.0)); |
| |
| test("%(.4g", "3.142e+08", mult(pi, 100000000.0)); |
| test("%(.4g", "(3.142e+08)", mult(pi, -100000000.0)); |
| |
| |
| // Float can not accurately store 1e6 * PI. |
| test("%,.6g", "3,141.59", mult(pi, 1000.0)); |
| test("%(,.6g", "(3,141.59)", mult(pi, -1000.0)); |
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| //--------------------------------------------------------------------- |
| // %f, %e, %g, %a - Boundaries |
| //--------------------------------------------------------------------- |
| |
| //--------------------------------------------------------------------- |
| // %f, %e, %g, %a - NaN |
| //--------------------------------------------------------------------- |
| test("%f", "NaN", Float.NaN); |
| // s |
| test("%+f", "NaN", Float.NaN); |
| // test("%F", "NAN", Float.NaN); |
| test("%e", "NaN", Float.NaN); |
| test("%+e", "NaN", Float.NaN); |
| test("%E", "NAN", Float.NaN); |
| test("%g", "NaN", Float.NaN); |
| test("%+g", "NaN", Float.NaN); |
| test("%G", "NAN", Float.NaN); |
| test("%a", "NaN", Float.NaN); |
| test("%+a", "NaN", Float.NaN); |
| test("%A", "NAN", Float.NaN); |
| |
| //--------------------------------------------------------------------- |
| // %f, %e, %g, %a - +0.0 |
| //--------------------------------------------------------------------- |
| test("%f", "0.000000", +0.0); |
| test("%+f", "+0.000000", +0.0); |
| test("% f", " 0.000000", +0.0); |
| // test("%F", "0.000000", +0.0); |
| test("%e", "0.000000e+00", 0e0); |
| test("%e", "0.000000e+00", +0.0); |
| test("%+e", "+0.000000e+00", +0.0); |
| test("% e", " 0.000000e+00", +0.0); |
| test("%E", "0.000000E+00", 0e0); |
| test("%E", "0.000000E+00", +0.0); |
| test("%+E", "+0.000000E+00", +0.0); |
| test("% E", " 0.000000E+00", +0.0); |
| test("%g", "0.00000", +0.0); |
| test("%+g", "+0.00000", +0.0); |
| test("% g", " 0.00000", +0.0); |
| test("%G", "0.00000", +0.0); |
| test("% G", " 0.00000", +0.0); |
| test("%a", "0x0.0p0", +0.0); |
| test("%+a", "+0x0.0p0", +0.0); |
| test("% a", " 0x0.0p0", +0.0); |
| test("%A", "0X0.0P0", +0.0); |
| test("% A", " 0X0.0P0", +0.0); |
| |
| //--------------------------------------------------------------------- |
| // %f, %e, %g, %a - -0.0 |
| //--------------------------------------------------------------------- |
| test("%f", "-0.000000", -0.0); |
| test("%+f", "-0.000000", -0.0); |
| // test("%F", "-0.000000", -0.0); |
| test("%e", "-0.000000e+00", -0.0); |
| test("%+e", "-0.000000e+00", -0.0); |
| test("%E", "-0.000000E+00", -0.0); |
| test("%+E", "-0.000000E+00", -0.0); |
| test("%g", "-0.00000", -0.0); |
| test("%+g", "-0.00000", -0.0); |
| test("%G", "-0.00000", -0.0); |
| test("%a", "-0x0.0p0", -0.0); |
| test("%+a", "-0x0.0p0", -0.0); |
| test("%+A", "-0X0.0P0", -0.0); |
| |
| //--------------------------------------------------------------------- |
| // %f, %e, %g, %a - +Infinity |
| //--------------------------------------------------------------------- |
| test("%f", "Infinity", Float.POSITIVE_INFINITY); |
| test("%+f", "+Infinity", Float.POSITIVE_INFINITY); |
| test("% f", " Infinity", Float.POSITIVE_INFINITY); |
| // test("%F", "INFINITY", Float.POSITIVE_INFINITY); |
| test("%e", "Infinity", Float.POSITIVE_INFINITY); |
| test("%+e", "+Infinity", Float.POSITIVE_INFINITY); |
| test("% e", " Infinity", Float.POSITIVE_INFINITY); |
| test("%E", "INFINITY", Float.POSITIVE_INFINITY); |
| test("%+E", "+INFINITY", Float.POSITIVE_INFINITY); |
| test("% E", " INFINITY", Float.POSITIVE_INFINITY); |
| test("%g", "Infinity", Float.POSITIVE_INFINITY); |
| test("%+g", "+Infinity", Float.POSITIVE_INFINITY); |
| test("%G", "INFINITY", Float.POSITIVE_INFINITY); |
| test("% G", " INFINITY", Float.POSITIVE_INFINITY); |
| test("%+G", "+INFINITY", Float.POSITIVE_INFINITY); |
| test("%a", "Infinity", Float.POSITIVE_INFINITY); |
| test("%+a", "+Infinity", Float.POSITIVE_INFINITY); |
| test("% a", " Infinity", Float.POSITIVE_INFINITY); |
| test("%A", "INFINITY", Float.POSITIVE_INFINITY); |
| test("%+A", "+INFINITY", Float.POSITIVE_INFINITY); |
| test("% A", " INFINITY", Float.POSITIVE_INFINITY); |
| |
| //--------------------------------------------------------------------- |
| // %f, %e, %g, %a - -Infinity |
| //--------------------------------------------------------------------- |
| test("%f", "-Infinity", Float.NEGATIVE_INFINITY); |
| test("%+f", "-Infinity", Float.NEGATIVE_INFINITY); |
| test("%(f", "(Infinity)", Float.NEGATIVE_INFINITY); |
| // test("%F", "-INFINITY", Float.NEGATIVE_INFINITY); |
| test("%e", "-Infinity", Float.NEGATIVE_INFINITY); |
| test("%+e", "-Infinity", Float.NEGATIVE_INFINITY); |
| test("%E", "-INFINITY", Float.NEGATIVE_INFINITY); |
| test("%+E", "-INFINITY", Float.NEGATIVE_INFINITY); |
| test("%g", "-Infinity", Float.NEGATIVE_INFINITY); |
| test("%+g", "-Infinity", Float.NEGATIVE_INFINITY); |
| test("%G", "-INFINITY", Float.NEGATIVE_INFINITY); |
| test("%+G", "-INFINITY", Float.NEGATIVE_INFINITY); |
| test("%a", "-Infinity", Float.NEGATIVE_INFINITY); |
| test("%+a", "-Infinity", Float.NEGATIVE_INFINITY); |
| test("%A", "-INFINITY", Float.NEGATIVE_INFINITY); |
| test("%+A", "-INFINITY", Float.NEGATIVE_INFINITY); |
| |
| //--------------------------------------------------------------------- |
| // %f, %e, %g, %a - Float.MIN_VALUE |
| //--------------------------------------------------------------------- |
| test("%f", "0.000000", Float.MIN_VALUE); |
| test("%,f", "0.000000", Float.MIN_VALUE); |
| test("%(f", "(0.000000)", -Float.MIN_VALUE); |
| test("%30.0f", " 0", Float.MIN_VALUE); |
| test("%30.5f", " 0.00000", Float.MIN_VALUE); |
| test("%30.13f", " 0.0000000000000", Float.MIN_VALUE); |
| test("%30.20f", " 0.00000000000000000000", Float.MIN_VALUE); |
| test("%e", "1.401298e-45", Float.MIN_VALUE); |
| test("%E", "1.401298E-45", Float.MIN_VALUE); |
| test("%(.1e", "1.4e-45", Float.MIN_VALUE); |
| test("%(E", "(1.401298E-45)", -Float.MIN_VALUE); |
| test("%30.5e", " 1.40130e-45", Float.MIN_VALUE); |
| test("%30.13e", " 1.4012984643248e-45", Float.MIN_VALUE); |
| test("%30.20e", " 1.40129846432481700000e-45", Float.MIN_VALUE); |
| test("%g", "1.40130e-45", Float.MIN_VALUE); |
| test("%G", "1.40130E-45", Float.MIN_VALUE); |
| test("%(g", "1.40130e-45", Float.MIN_VALUE); |
| test("%,g", "1.40130e-45", Float.MIN_VALUE); |
| test("%(G", "(1.40130E-45)", -Float.MIN_VALUE); |
| test("%30.5g", " 1.4013e-45", Float.MIN_VALUE); |
| test("%30.13g", " 1.401298464325e-45", Float.MIN_VALUE); |
| test("%30.20g", " 1.4012984643248170000e-45", Float.MIN_VALUE); |
| test("%a", "0x1.0p-149", Float.MIN_VALUE); |
| test("%A", "0X1.0P-149", Float.MIN_VALUE); |
| test("%20a", " 0x1.0p-149", Float.MIN_VALUE); |
| |
| //--------------------------------------------------------------------- |
| // %f, %e, %g, %a - Float.MAX_VALUE |
| //--------------------------------------------------------------------- |
| test("%f", "340282346638528860000000000000000000000.000000", Float.MAX_VALUE); |
| test("%,f","340,282,346,638,528,860,000,000,000,000,000,000,000.000000", |
| Float.MAX_VALUE); |
| test("%(f", "(340282346638528860000000000000000000000.000000)", -Float.MAX_VALUE); |
| test("%60.5f", " 340282346638528860000000000000000000000.00000", |
| Float.MAX_VALUE); |
| test("%60.13f", " 340282346638528860000000000000000000000.0000000000000", |
| Float.MAX_VALUE); |
| test("%61.20f", " 340282346638528860000000000000000000000.00000000000000000000", |
| Float.MAX_VALUE); |
| test("%e", "3.402823e+38", Float.MAX_VALUE); |
| test("%E", "3.402823E+38", Float.MAX_VALUE); |
| test("%(e", "3.402823e+38", Float.MAX_VALUE); |
| test("%(e", "(3.402823e+38)", -Float.MAX_VALUE); |
| test("%30.5e", " 3.40282e+38", Float.MAX_VALUE); |
| test("%30.13e", " 3.4028234663853e+38", Float.MAX_VALUE); |
| test("%30.20e", " 3.40282346638528860000e+38", Float.MAX_VALUE); |
| test("%g", "3.40282e+38", Float.MAX_VALUE); |
| test("%G", "3.40282E+38", Float.MAX_VALUE); |
| test("%,g", "3.40282e+38", Float.MAX_VALUE); |
| test("%(g", "(3.40282e+38)", -Float.MAX_VALUE); |
| test("%30.5g", " 3.4028e+38", Float.MAX_VALUE); |
| test("%30.13g", " 3.402823466385e+38", Float.MAX_VALUE); |
| test("%30.20G", " 3.4028234663852886000E+38", Float.MAX_VALUE); |
| test("%a", "0x1.fffffep127", Float.MAX_VALUE); |
| test("%A", "0X1.FFFFFEP127", Float.MAX_VALUE); |
| test("%20a"," 0x1.fffffep127", Float.MAX_VALUE); |
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| //--------------------------------------------------------------------- |
| // %t |
| // |
| // Date/Time conversions applicable to Calendar, Date, and long. |
| //--------------------------------------------------------------------- |
| test("%tA", "null", (Object)null); |
| test("%TA", "NULL", (Object)null); |
| |
| //--------------------------------------------------------------------- |
| // %t - errors |
| //--------------------------------------------------------------------- |
| tryCatch("%t", UnknownFormatConversionException.class); |
| tryCatch("%T", UnknownFormatConversionException.class); |
| tryCatch("%tP", UnknownFormatConversionException.class); |
| tryCatch("%TP", UnknownFormatConversionException.class); |
| tryCatch("%.5tB", IllegalFormatPrecisionException.class); |
| tryCatch("%#tB", FormatFlagsConversionMismatchException.class); |
| tryCatch("%-tB", MissingFormatWidthException.class); |
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| |
| //--------------------------------------------------------------------- |
| // %n |
| //--------------------------------------------------------------------- |
| test("%n", System.getProperty("line.separator"), (Object)null); |
| test("%n", System.getProperty("line.separator"), ""); |
| |
| tryCatch("%,n", IllegalFormatFlagsException.class); |
| tryCatch("%.n", UnknownFormatConversionException.class); |
| tryCatch("%5.n", UnknownFormatConversionException.class); |
| tryCatch("%5n", IllegalFormatWidthException.class); |
| tryCatch("%.7n", IllegalFormatPrecisionException.class); |
| tryCatch("%<n", IllegalFormatFlagsException.class); |
| |
| //--------------------------------------------------------------------- |
| // %% |
| //--------------------------------------------------------------------- |
| test("%%", "%", (Object)null); |
| test("%%", "%", ""); |
| tryCatch("%%%", UnknownFormatConversionException.class); |
| // perhaps an IllegalFormatArgumentIndexException should be defined? |
| tryCatch("%<%", IllegalFormatFlagsException.class); |
| } |
| } |
