engineering/java-topology
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

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

Browse source 
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.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

76
test/jdk/java/text/Format/DateFormat/CaseInsensitiveParseTest.java Normal file
View file

@ -0,0 +1,76 @@
/*
* Copyright (c) 2020, 2025, 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 8248434
* @modules jdk.localedata
* @summary Checks format/parse round trip in case-insensitive manner.
* @run junit/othervm CaseInsensitiveParseTest
*/
import org.junit.jupiter.api.TestInstance;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.Locale;
import java.util.stream.Stream;
import static org.junit.jupiter.api.Assertions.assertEquals;
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
public class CaseInsensitiveParseTest {
private final static String PATTERN = "GGGG/yyyy/MMMM/dddd/hhhh/mmmm/ss/aaaa";
private final static Date EPOCH = new Date(0L);
Object[][] locales() {
return (Object[][])Arrays.stream(DateFormat.getAvailableLocales())
.map(Stream::of)
.map(Stream::toArray)
.toArray(Object[][]::new);
}
@ParameterizedTest
@MethodSource("locales")
void testUpperCase(Locale loc) throws ParseException {
SimpleDateFormat sdf = new SimpleDateFormat(PATTERN, loc);
String formatted = sdf.format(EPOCH);
assertEquals(EPOCH, sdf.parse(formatted.toUpperCase(Locale.ROOT)),
"roundtrip failed for string '" + formatted + "', locale: " + loc);
}
@ParameterizedTest
@MethodSource("locales")
void testLowerCase(Locale loc) throws ParseException {
SimpleDateFormat sdf = new SimpleDateFormat(PATTERN, loc);
String formatted = sdf.format(EPOCH);
assertEquals(EPOCH, sdf.parse(formatted.toLowerCase(Locale.ROOT)),
"roundtrip failed for string '" + formatted + "', locale: " + loc);
}
}