From c6aa3447442b61dc95ce81bf3ddf8ba79bcdc10d Mon Sep 17 00:00:00 2001
From: Tom Lipkis <tal@pss.com>
Date: Mon, 3 Jan 2022 14:49:35 -0800
Subject: [PATCH] Added assertions that StringUtil.toUnaccented() works on
 ligatures

---
 test/src/org/lockss/util/TestStringUtil.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/src/org/lockss/util/TestStringUtil.java b/test/src/org/lockss/util/TestStringUtil.java
index 30032ebf298..aa2dd82d3ab 100644
--- a/test/src/org/lockss/util/TestStringUtil.java
+++ b/test/src/org/lockss/util/TestStringUtil.java
@@ -1334,6 +1334,9 @@ public void testToUnaccented() {
     // swedish: Now is the time (small letter 'a' with diaeresis
     assertEquals("Nu ar det dags", StringUtil.toUnaccented("Nu \u00e4r det dags"));
     assertEquals("University of Lodz", StringUtil.toUnaccented("University of Łódź"));
+    assertEquals("oe", StringUtil.toUnaccented("œ"));
+    assertEquals("OE", StringUtil.toUnaccented("Œ"));
+    assertEquals("ffl", StringUtil.toUnaccented("\uFB04"));
   }
 
   public void testHash64NullPayload() {