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

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.

test/jdk/java/text/Format/NumberFormat/Bug8132125.java

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+/*
+ * Copyright (c) 2015, 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 8132125 8202537 8354548
+ * @summary Checks Swiss' number elements
+ * @modules jdk.localedata
+ * @run junit Bug8132125
+ */
+
+import java.text.NumberFormat;
+import java.util.Locale;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class Bug8132125 {
+
+    // Ensure the CLDRConverter does not omit the Swiss number elements
+    @Test
+    public void swissNumElementsTest() {
+        Locale deCH = Locale.of("de", "CH");
+        NumberFormat nf = NumberFormat.getInstance(deCH);
+
+        // "\u002E" as decimal separator, "\u0027" as grouping separator
+        String expected = "54'839'483.142";
+        String actual = nf.format(54839483.1415);
+        assertEquals(expected, actual, "incorrect number elements for de_CH");
+    }
+}