1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp
index 73b37f909f..bba145696c 100644
--- a/src/test/util_tests.cpp
+++ b/src/test/util_tests.cpp
@@ -41,6 +41,28 @@ namespace BCLog {
 
 BOOST_FIXTURE_TEST_SUITE(util_tests, BasicTestingSetup)
 
+BOOST_AUTO_TEST_CASE(util_datadir)
+{
+    ClearDatadirCache();
+    const fs::path dd_norm = GetDataDir();
+
+    gArgs.ForceSetArg("-datadir", dd_norm.string() + "/");
+    ClearDatadirCache();
+    BOOST_CHECK_EQUAL(dd_norm, GetDataDir());
+
+    gArgs.ForceSetArg("-datadir", dd_norm.string() + "/.");
+    ClearDatadirCache();
+    BOOST_CHECK_EQUAL(dd_norm, GetDataDir());
+
+    gArgs.ForceSetArg("-datadir", dd_norm.string() + "/./");
+    ClearDatadirCache();
+    BOOST_CHECK_EQUAL(dd_norm, GetDataDir());
+
+    gArgs.ForceSetArg("-datadir", dd_norm.string() + "/.//");
+    ClearDatadirCache();
+    BOOST_CHECK_EQUAL(dd_norm, GetDataDir());
+}
+
 BOOST_AUTO_TEST_CASE(util_criticalsection)
 {
     RecursiveMutex cs;