From d97447c85fe6f1c917e68ae73fa91f7aa37a0c85 Mon Sep 17 00:00:00 2001
From: Joel Klinghed <the_jk@spawned.biz>
Date: Thu, 18 Nov 2021 00:16:50 +0100
Subject: strutil: Add to_lower_ascii

---
 test/test_strutil.cc | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'test')

diff --git a/test/test_strutil.cc b/test/test_strutil.cc
index 4b65218..038851d 100644
--- a/test/test_strutil.cc
+++ b/test/test_strutil.cc
@@ -217,3 +217,10 @@ TEST(strutil, join_view) {
   EXPECT_EQ(",foo,", str::join(std::vector<std::string_view>({",", ","}),
                                "foo"));
 }
+
+TEST(strutil, to_lower_ascii) {
+  EXPECT_EQ("", str::to_lower_ascii(""));
+  EXPECT_EQ("foo", str::to_lower_ascii("foo"));
+  EXPECT_EQ("foo", str::to_lower_ascii("FOO"));
+  EXPECT_EQ("smÖrgÅs", str::to_lower_ascii("SMÖRGÅS"));
+}
-- 
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