From 18657a960e125336f704ea058e25c27bd3900dcb Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 5 May 2024 19:28:19 +0200
Subject: Adding upstream version 3.40.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 test/fts4umlaut.test | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 test/fts4umlaut.test

(limited to 'test/fts4umlaut.test')

diff --git a/test/fts4umlaut.test b/test/fts4umlaut.test
new file mode 100644
index 0000000..a5a652f
--- /dev/null
+++ b/test/fts4umlaut.test
@@ -0,0 +1,64 @@
+# 2018 December 3
+#
+# The author disclaims copyright to this source code.  In place of
+# a legal notice, here is a blessing:
+#
+#    May you do good and not evil.
+#    May you find forgiveness for yourself and forgive others.
+#    May you share freely, never taking more than you give.
+#
+#*************************************************************************
+# This file implements regression tests for SQLite library.  The
+# focus of this script is testing the FTS5 module.
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+set testprefix fts4umlaut
+
+ifcapable !fts3 {
+  finish_test
+  return
+}
+
+do_execsql_test 1.0 {
+  CREATE VIRTUAL TABLE t1 USING fts4(x, tokenize=unicode61);
+  CREATE VIRTUAL TABLE t2 USING fts4(
+      x, 
+      tokenize=unicode61 "remove_diacritics=2"
+  );
+}
+
+foreach {tn q res1 res2} {
+  1 "Hà Nội"                  0 1
+  2 "Hà Noi"                  1 1
+  3 "Ha Noi"                  1 1
+  4 "Ha N\u1ed9i"             0 1
+  5 "Ha N\u006fi"             1 1
+  6 "Ha N\u006f\u0302i"       1 1
+  7 "Ha N\u006f\u0323\u0302i" 1 1
+} {
+  do_execsql_test 1.$tn.1 {
+    DELETE FROM t1;
+    INSERT INTO t1(rowid, x) VALUES (1, 'Ha Noi');
+    SELECT count(*) FROM t1 WHERE t1 MATCH $q
+  } $res1
+  do_execsql_test 1.$tn.2 {
+    DELETE FROM t1;
+    INSERT INTO t1(rowid, x) VALUES (1, $q);
+    SELECT count(*) FROM t1 WHERE t1 MATCH 'Ha Noi'
+  } $res1
+
+  do_execsql_test 1.$tn.3 {
+    DELETE FROM t2;
+    INSERT INTO t2(rowid, x) VALUES (1, 'Ha Noi');
+    SELECT count(*) FROM t2 WHERE t2 MATCH $q
+  } $res2
+  do_execsql_test 1.$tn.4 {
+    DELETE FROM t2;
+    INSERT INTO t2(rowid, x) VALUES (1, $q);
+    SELECT count(*) FROM t2 WHERE t2 MATCH 'Ha Noi'
+  } $res2
+}
+
+finish_test
-- 
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