Additional cata_variant tests

CleverRaven · Aug 31, 2019 · 04d37e1 · 04d37e1
1 parent 36764f4
commit 04d37e1
Showing 1 changed file with 28 additions and 0 deletions.
diff --git 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" ) ) );
+}