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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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test/jdk/java/text/Format/CompactNumberFormat/SPIProviderTest.java Normal file
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/*
* Copyright (c) 2019, 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.
*/
/*
* @test
* @bug 8222756
* @summary Checks the plurals work with SPI provider
* @modules jdk.localedata
* @library provider
* @build provider/module-info provider/test.NumberFormatProviderImpl
* @run main/othervm -Djava.locale.providers=SPI,CLDR SPIProviderTest
*/
import java.text.CompactNumberFormat;
import java.text.DecimalFormatSymbols;
import java.text.NumberFormat;
import java.text.ParseException;
import java.util.Arrays;
import java.util.Locale;
public class SPIProviderTest {
private static final Locale QAA = Locale.forLanguageTag("qaa");
private static final Locale QAB = Locale.forLanguageTag("qab");
public static void main(String... args) {
new SPIProviderTest();
}
SPIProviderTest() {
Arrays.stream(testData())
.forEach(SPIProviderTest::testSPIProvider);
}
Object[][] testData() {
return new Object[][]{
// Locale, Number, expected
{QAA, 1_000, "1K"},
{QAA, -1_000, "-1K"},
{QAA, 2_000, "2K"},
{QAA, -2_000, "-2K"},
{QAA, 1_000_000, "1M"},
{QAA, -1_000_000, "-1M"},
{QAA, 2_000_000, "2M"},
{QAA, -2_000_000, "-2M"},
{QAB, 1_000, "1K"},
{QAB, -1_000, "(1K)"},
{QAB, 2_000, "2KK"},
{QAB, -2_000, "-2KK"},
{QAB, 3_000, "3KKK"},
{QAB, -3_000, "-3KKK"},
{QAB, 5_000, "5KKKK"},
{QAB, -5_000, "-5KKKK"},
{QAB, 10_000, "10000"},
{QAB, -10_000, "-10000"},
{QAB, 1_000_000, "1 M"},
{QAB, -1_000_000, "(1 M)"},
{QAB, 2_000_000, "2 MM"},
{QAB, -2_000_000, "(2 MM)"},
{QAB, 3_000_000, "3 MMM"},
{QAB, -3_000_000, "-3 MMM"},
{QAB, 5_000_000, "5 MMMM"},
{QAB, -5_000_000, "-5 MMMM"},
};
}
public static void testSPIProvider(Object... args) {
Locale loc = (Locale)args[0];
Number number = (Number)args[1];
String expected = (String)args[2];
System.out.printf("Testing locale: %s, number: %d, expected: %s\n", loc, number, expected);
NumberFormat nf =
NumberFormat.getCompactNumberInstance(loc, NumberFormat.Style.SHORT);
String formatted = nf.format(number);
System.out.printf(" formatted: %s\n", formatted);
if (!formatted.equals(expected)) {
throw new RuntimeException("formatted and expected strings do not match.");
}
try {
Number parsed = nf.parse(formatted);
System.out.printf(" parsed: %s\n", parsed);
if (parsed.intValue() != number.intValue()) {
throw new RuntimeException("parsed and input numbers do not match.");
}
} catch (ParseException pe) {
throw new RuntimeException(pe);
}
}
}