From: Marcin Siodelski <marcin@isc.org>
Date: Wed, 21 Aug 2019 15:34:01 +0000 (+0200)
Subject: [#851,!24-p] Created unit test for MySQL binding holding empty string.
X-Git-Tag: Kea-1.6.0~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e4ee74d5e5eb8753b1298fa1e9ec579a9b250c4;p=thirdparty%2Fkea.git

[#851,!24-p] Created unit test for MySQL binding holding empty string.
---

diff --git a/src/lib/mysql/tests/mysql_binding_unittest.cc b/src/lib/mysql/tests/mysql_binding_unittest.cc
index 851b002da6..331dfa866a 100644
--- a/src/lib/mysql/tests/mysql_binding_unittest.cc
+++ b/src/lib/mysql/tests/mysql_binding_unittest.cc
@@ -43,6 +43,13 @@ TEST(MySqlBindingTest, conditionalString) {
     EXPECT_EQ("foo", binding->getString());
 }
 
+// This test verifies that empty string is stored in the database.
+TEST(MySqlBindingTest, emptyString) {
+    auto binding = MySqlBinding::condCreateString(Optional<std::string>(""));
+    ASSERT_FALSE(binding->amNull());
+    EXPECT_TRUE(binding->getString().empty());
+}
+
 // This test verifies that an error is thrown upon an attempt to use
 // invalid accessor for a string binding.
 TEST(MySqlBindingTest, stringTypeMismatch) {