/*
* Copyright (c) 2003, 2016, 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());
f = new Formatter(new StringBuilder(), Locale.US);
f.format("foo " + fs + " bar", args);
ck(fs, "foo " + exp + " bar", 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());
f = new Formatter(new StringBuilder(), l);
f.format("foo " + fs + " bar", args);
ck(fs, "foo " + exp + " bar", 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();
}
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;
}
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);
//---------------------------------------------------------------------
// %s - float
//---------------------------------------------------------------------
float one = 1.0f;
float ten = 10.0f;
float pi = (float) Math.PI;
test("%s", "3.1415927", pi);
//---------------------------------------------------------------------
// 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
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);
test("%10.0f", " 1000000", 1000000.00);
test("%,10.0f", " 1,000,000", 1000000.00);
test("%,10.1f", "1,000,000.0", 1000000.00);
test("%,3.0f", "1,000,000", 1000000.00);
test("%,3.0f", "10,000,000", 10000000.00);
test("%,3.0f", "100,000,000", 100000000.00);
test("%,3.0f", "10,000,000", 10000000.00);
test("%,3.0f", "100,000,000", 100000000.00);
//---------------------------------------------------------------------
// %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));
//---------------------------------------------------------------------
// %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("%.1g", "-0", -0.0);
test("%3.0g", " -0", -0.0);
test("%.1g", "0", 0.0);
test("%3.0g", " 0", 0.0);
test("%.1g", "0", +0.0);
test("%3.0g", " 0", +0.0);
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
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));
//---------------------------------------------------------------------
// %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);
//---------------------------------------------------------------------
// %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);
//---------------------------------------------------------------------
// %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);
}
}