From 04d37e186df5c2c46d67fa4c29c3933d9867a869 Mon Sep 17 00:00:00 2001
From: John Bytheway <jbytheway@gmail.com>
Date: Fri, 30 Aug 2019 20:21:54 -0400
Subject: [PATCH] Additional cata_variant tests

---
 tests/cata_variant_test.cpp | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/tests/cata_variant_test.cpp b/tests/cata_variant_test.cpp
index 0f02f1471f9f8..a6861a18e8fdc 100644
--- a/tests/cata_variant_test.cpp
+++ b/tests/cata_variant_test.cpp
@@ -1,6 +1,9 @@
 #include "catch/catch.hpp"
 
+#include <sstream>
+
 #include "cata_variant.h"
+#include "json.h"
 
 TEST_CASE( "variant_construction", "[variant]" )
 {
@@ -59,3 +62,28 @@ TEST_CASE( "variant_type_name_round_trip", "[variant]" )
         CHECK( io::string_to_enum<cata_variant_type>( type_as_string ) == type );
     }
 }
+
+TEST_CASE( "variant_default_constructor", "[variant]" )
+{
+    cata_variant v;
+    CHECK( v.type() == cata_variant_type::void_ );
+    CHECK( v.get_string() == "" );
+}
+
+TEST_CASE( "variant_serialization", "[variant]" )
+{
+    cata_variant v = cata_variant( mtype_id( "zombie" ) );
+    std::ostringstream os;
+    JsonOut jsout( os );
+    v.serialize( jsout );
+    CHECK( os.str() == R"(["mtype_id","zombie"])" );
+}
+
+TEST_CASE( "variant_deserialization", "[variant]" )
+{
+    std::istringstream is( R"(["mtype_id","zombie"])" );
+    JsonIn jsin( is );
+    cata_variant v;
+    v.deserialize( jsin );
+    CHECK( v == cata_variant( mtype_id( "zombie" ) ) );
+}