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/* | ||
* Copyright (c) 2024, 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. | ||
*/ | ||
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||
/* | ||
* @test | ||
* @bug 4906370 | ||
* @summary Tests to excercise padding on int and double values, | ||
* with various flag combinations. | ||
*/ | ||
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public class Padding { | ||
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private static class Argument { | ||
String expected; | ||
String format; | ||
Object value; | ||
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Argument(String expected, String format, Object value) { | ||
this.expected = expected; | ||
this.format = format; | ||
this.value = value; | ||
} | ||
} | ||
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static Argument[] arguments = { | ||
/* blank padding, right adjusted, optional plus sign */ | ||
new Argument("12", "%1d", 12), | ||
new Argument("12", "%2d", 12), | ||
new Argument(" 12", "%3d", 12), | ||
new Argument(" 12", "%4d", 12), | ||
new Argument(" 12", "%5d", 12), | ||
new Argument(" 12", "%10d", 12), | ||
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new Argument("-12", "%1d", -12), | ||
new Argument("-12", "%2d", -12), | ||
new Argument("-12", "%3d", -12), | ||
new Argument(" -12", "%4d", -12), | ||
new Argument(" -12", "%5d", -12), | ||
new Argument(" -12", "%10d", -12), | ||
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new Argument("1.2", "%1.1f", 1.2), | ||
new Argument("1.2", "%2.1f", 1.2), | ||
new Argument("1.2", "%3.1f", 1.2), | ||
new Argument(" 1.2", "%4.1f", 1.2), | ||
new Argument(" 1.2", "%5.1f", 1.2), | ||
new Argument(" 1.2", "%10.1f", 1.2), | ||
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new Argument("-1.2", "%1.1f", -1.2), | ||
new Argument("-1.2", "%2.1f", -1.2), | ||
new Argument("-1.2", "%3.1f", -1.2), | ||
new Argument("-1.2", "%4.1f", -1.2), | ||
new Argument(" -1.2", "%5.1f", -1.2), | ||
new Argument(" -1.2", "%10.1f", -1.2), | ||
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/* blank padding, right adjusted, mandatory plus sign */ | ||
new Argument("+12", "%+1d", 12), | ||
new Argument("+12", "%+2d", 12), | ||
new Argument("+12", "%+3d", 12), | ||
new Argument(" +12", "%+4d", 12), | ||
new Argument(" +12", "%+5d", 12), | ||
new Argument(" +12", "%+10d", 12), | ||
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new Argument("-12", "%+1d", -12), | ||
new Argument("-12", "%+2d", -12), | ||
new Argument("-12", "%+3d", -12), | ||
new Argument(" -12", "%+4d", -12), | ||
new Argument(" -12", "%+5d", -12), | ||
new Argument(" -12", "%+10d", -12), | ||
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new Argument("+1.2", "%+1.1f", 1.2), | ||
new Argument("+1.2", "%+2.1f", 1.2), | ||
new Argument("+1.2", "%+3.1f", 1.2), | ||
new Argument("+1.2", "%+4.1f", 1.2), | ||
new Argument(" +1.2", "%+5.1f", 1.2), | ||
new Argument(" +1.2", "%+10.1f", 1.2), | ||
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new Argument("-1.2", "%+1.1f", -1.2), | ||
new Argument("-1.2", "%+2.1f", -1.2), | ||
new Argument("-1.2", "%+3.1f", -1.2), | ||
new Argument("-1.2", "%+4.1f", -1.2), | ||
new Argument(" -1.2", "%+5.1f", -1.2), | ||
new Argument(" -1.2", "%+10.1f", -1.2), | ||
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/* blank padding, right adjusted, mandatory blank sign */ | ||
new Argument(" 12", "% 1d", 12), | ||
new Argument(" 12", "% 2d", 12), | ||
new Argument(" 12", "% 3d", 12), | ||
new Argument(" 12", "% 4d", 12), | ||
new Argument(" 12", "% 5d", 12), | ||
new Argument(" 12", "% 10d", 12), | ||
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new Argument("-12", "% 1d", -12), | ||
new Argument("-12", "% 2d", -12), | ||
new Argument("-12", "% 3d", -12), | ||
new Argument(" -12", "% 4d", -12), | ||
new Argument(" -12", "% 5d", -12), | ||
new Argument(" -12", "% 10d", -12), | ||
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new Argument(" 1.2", "% 1.1f", 1.2), | ||
new Argument(" 1.2", "% 2.1f", 1.2), | ||
new Argument(" 1.2", "% 3.1f", 1.2), | ||
new Argument(" 1.2", "% 4.1f", 1.2), | ||
new Argument(" 1.2", "% 5.1f", 1.2), | ||
new Argument(" 1.2", "% 10.1f", 1.2), | ||
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new Argument("-1.2", "% 1.1f", -1.2), | ||
new Argument("-1.2", "% 2.1f", -1.2), | ||
new Argument("-1.2", "% 3.1f", -1.2), | ||
new Argument("-1.2", "% 4.1f", -1.2), | ||
new Argument(" -1.2", "% 5.1f", -1.2), | ||
new Argument(" -1.2", "% 10.1f", -1.2), | ||
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/* blank padding, left adjusted, optional sign */ | ||
new Argument("12", "%-1d", 12), | ||
new Argument("12", "%-2d", 12), | ||
new Argument("12 ", "%-3d", 12), | ||
new Argument("12 ", "%-4d", 12), | ||
new Argument("12 ", "%-5d", 12), | ||
new Argument("12 ", "%-10d", 12), | ||
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new Argument("-12", "%-1d", -12), | ||
new Argument("-12", "%-2d", -12), | ||
new Argument("-12", "%-3d", -12), | ||
new Argument("-12 ", "%-4d", -12), | ||
new Argument("-12 ", "%-5d", -12), | ||
new Argument("-12 ", "%-10d", -12), | ||
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new Argument("1.2", "%-1.1f", 1.2), | ||
new Argument("1.2", "%-2.1f", 1.2), | ||
new Argument("1.2", "%-3.1f", 1.2), | ||
new Argument("1.2 ", "%-4.1f", 1.2), | ||
new Argument("1.2 ", "%-5.1f", 1.2), | ||
new Argument("1.2 ", "%-10.1f", 1.2), | ||
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new Argument("-1.2", "%-1.1f", -1.2), | ||
new Argument("-1.2", "%-2.1f", -1.2), | ||
new Argument("-1.2", "%-3.1f", -1.2), | ||
new Argument("-1.2", "%-4.1f", -1.2), | ||
new Argument("-1.2 ", "%-5.1f", -1.2), | ||
new Argument("-1.2 ", "%-10.1f", -1.2), | ||
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/* blank padding, left adjusted, mandatory plus sign */ | ||
new Argument("+12", "%-+1d", 12), | ||
new Argument("+12", "%-+2d", 12), | ||
new Argument("+12", "%-+3d", 12), | ||
new Argument("+12 ", "%-+4d", 12), | ||
new Argument("+12 ", "%-+5d", 12), | ||
new Argument("+12 ", "%-+10d", 12), | ||
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new Argument("-12", "%-+1d", -12), | ||
new Argument("-12", "%-+2d", -12), | ||
new Argument("-12", "%-+3d", -12), | ||
new Argument("-12 ", "%-+4d", -12), | ||
new Argument("-12 ", "%-+5d", -12), | ||
new Argument("-12 ", "%-+10d", -12), | ||
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new Argument("+1.2", "%-+1.1f", 1.2), | ||
new Argument("+1.2", "%-+2.1f", 1.2), | ||
new Argument("+1.2", "%-+3.1f", 1.2), | ||
new Argument("+1.2", "%-+4.1f", 1.2), | ||
new Argument("+1.2 ", "%-+5.1f", 1.2), | ||
new Argument("+1.2 ", "%-+10.1f", 1.2), | ||
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new Argument("-1.2", "%-+1.1f", -1.2), | ||
new Argument("-1.2", "%-+2.1f", -1.2), | ||
new Argument("-1.2", "%-+3.1f", -1.2), | ||
new Argument("-1.2", "%-+4.1f", -1.2), | ||
new Argument("-1.2 ", "%-+5.1f", -1.2), | ||
new Argument("-1.2 ", "%-+10.1f", -1.2), | ||
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/* blank padding, left adjusted, mandatory blank sign */ | ||
new Argument(" 12", "%- 1d", 12), | ||
new Argument(" 12", "%- 2d", 12), | ||
new Argument(" 12", "%- 3d", 12), | ||
new Argument(" 12 ", "%- 4d", 12), | ||
new Argument(" 12 ", "%- 5d", 12), | ||
new Argument(" 12 ", "%- 10d", 12), | ||
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new Argument("-12", "%- 1d", -12), | ||
new Argument("-12", "%- 2d", -12), | ||
new Argument("-12", "%- 3d", -12), | ||
new Argument("-12 ", "%- 4d", -12), | ||
new Argument("-12 ", "%- 5d", -12), | ||
new Argument("-12 ", "%- 10d", -12), | ||
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new Argument(" 1.2", "%- 1.1f", 1.2), | ||
new Argument(" 1.2", "%- 2.1f", 1.2), | ||
new Argument(" 1.2", "%- 3.1f", 1.2), | ||
new Argument(" 1.2", "%- 4.1f", 1.2), | ||
new Argument(" 1.2 ", "%- 5.1f", 1.2), | ||
new Argument(" 1.2 ", "%- 10.1f", 1.2), | ||
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new Argument("-1.2", "%- 1.1f", -1.2), | ||
new Argument("-1.2", "%- 2.1f", -1.2), | ||
new Argument("-1.2", "%- 3.1f", -1.2), | ||
new Argument("-1.2", "%- 4.1f", -1.2), | ||
new Argument("-1.2 ", "%- 5.1f", -1.2), | ||
new Argument("-1.2 ", "%- 10.1f", -1.2), | ||
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/* zero padding, right adjusted, optional sign */ | ||
new Argument("12", "%01d", 12), | ||
new Argument("12", "%02d", 12), | ||
new Argument("012", "%03d", 12), | ||
new Argument("0012", "%04d", 12), | ||
new Argument("00012", "%05d", 12), | ||
new Argument("0000000012", "%010d", 12), | ||
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new Argument("-12", "%01d", -12), | ||
new Argument("-12", "%02d", -12), | ||
new Argument("-12", "%03d", -12), | ||
new Argument("-012", "%04d", -12), | ||
new Argument("-0012", "%05d", -12), | ||
new Argument("-000000012", "%010d", -12), | ||
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new Argument("1.2", "%01.1f", 1.2), | ||
new Argument("1.2", "%02.1f", 1.2), | ||
new Argument("1.2", "%03.1f", 1.2), | ||
new Argument("01.2", "%04.1f", 1.2), | ||
new Argument("001.2", "%05.1f", 1.2), | ||
new Argument("00000001.2", "%010.1f", 1.2), | ||
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new Argument("-1.2", "%01.1f", -1.2), | ||
new Argument("-1.2", "%02.1f", -1.2), | ||
new Argument("-1.2", "%03.1f", -1.2), | ||
new Argument("-1.2", "%04.1f", -1.2), | ||
new Argument("-01.2", "%05.1f", -1.2), | ||
new Argument("-0000001.2", "%010.1f", -1.2), | ||
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/* zero padding, right adjusted, mandatory plus sign */ | ||
new Argument("+12", "%+01d", 12), | ||
new Argument("+12", "%+02d", 12), | ||
new Argument("+12", "%+03d", 12), | ||
new Argument("+012", "%+04d", 12), | ||
new Argument("+0012", "%+05d", 12), | ||
new Argument("+000000012", "%+010d", 12), | ||
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new Argument("-12", "%+01d", -12), | ||
new Argument("-12", "%+02d", -12), | ||
new Argument("-12", "%+03d", -12), | ||
new Argument("-012", "%+04d", -12), | ||
new Argument("-0012", "%+05d", -12), | ||
new Argument("-000000012", "%+010d", -12), | ||
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new Argument("+1.2", "%+01.1f", 1.2), | ||
new Argument("+1.2", "%+02.1f", 1.2), | ||
new Argument("+1.2", "%+03.1f", 1.2), | ||
new Argument("+1.2", "%+04.1f", 1.2), | ||
new Argument("+01.2", "%+05.1f", 1.2), | ||
new Argument("+0000001.2", "%+010.1f", 1.2), | ||
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new Argument("-1.2", "%+01.1f", -1.2), | ||
new Argument("-1.2", "%+02.1f", -1.2), | ||
new Argument("-1.2", "%+03.1f", -1.2), | ||
new Argument("-1.2", "%+04.1f", -1.2), | ||
new Argument("-01.2", "%+05.1f", -1.2), | ||
new Argument("-0000001.2", "%+010.1f", -1.2), | ||
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/* zero padding, right adjusted, mandatory blank sign */ | ||
new Argument(" 12", "% 01d", 12), | ||
new Argument(" 12", "% 02d", 12), | ||
new Argument(" 12", "% 03d", 12), | ||
new Argument(" 012", "% 04d", 12), | ||
new Argument(" 0012", "% 05d", 12), | ||
new Argument(" 000000012", "% 010d", 12), | ||
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new Argument("-12", "% 01d", -12), | ||
new Argument("-12", "% 02d", -12), | ||
new Argument("-12", "% 03d", -12), | ||
new Argument("-012", "% 04d", -12), | ||
new Argument("-0012", "% 05d", -12), | ||
new Argument("-000000012", "% 010d", -12), | ||
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new Argument(" 1.2", "% 01.1f", 1.2), | ||
new Argument(" 1.2", "% 02.1f", 1.2), | ||
new Argument(" 1.2", "% 03.1f", 1.2), | ||
new Argument(" 1.2", "% 04.1f", 1.2), | ||
new Argument(" 01.2", "% 05.1f", 1.2), | ||
new Argument(" 0000001.2", "% 010.1f", 1.2), | ||
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new Argument("-1.2", "% 01.1f", -1.2), | ||
new Argument("-1.2", "% 02.1f", -1.2), | ||
new Argument("-1.2", "% 03.1f", -1.2), | ||
new Argument("-1.2", "% 04.1f", -1.2), | ||
new Argument("-01.2", "% 05.1f", -1.2), | ||
new Argument("-0000001.2", "% 010.1f", -1.2), | ||
}; | ||
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public static void main(String [] args) { | ||
for(Argument arg : arguments) { | ||
if(!arg.expected.equals(String.format(arg.format, arg.value))) { | ||
throw new RuntimeException("Expected value " + arg.expected + | ||
" not returned from String.format(" + arg.format + ", " + arg.value + ")"); | ||
} | ||
} | ||
} | ||
} |