c++,tests: Added test for String reading

1 files changed, 9 insertions, 3 deletions

diff --git a/tests/codec-json.cpp b/tests/codec-json.cpp
index e6ecf35..5b4700f 100644
--- a/tests/codec-json.cpp
+++ b/tests/codec-json.cpp
@@ -186,16 +186,16 @@ SAW_TEST("Int64 write"){
 	SAW_EXPECT( enc_val == str_v, std::string{"Value is not being encoded correctly. Encoded: "} + enc_val );
 }
 
-SAW_TEST("String write"){
+SAW_TEST("String write and read"){
 	using namespace saw;
 	data<schema::String, encode::Native> nat_str;
 	data<schema::String, encode::Json> json_str;
 
 	nat_str.set("foo");
 
-	codec<schema::String, encode::Json> json_codec;
+	codec<schema::String, encode::Json> codec;
 
-	error_or<void> eov = json_codec.encode(nat_str, json_str);
+	error_or<void> eov = codec.encode(nat_str, json_str);
 	SAW_EXPECT(eov.is_value(), "Encoding error");
 
 	/**
@@ -205,6 +205,12 @@ SAW_TEST("String write"){
 	std::string encoded_value = convert_to_string(json_str.get_buffer());
 
 	SAW_EXPECT(encoded_value == str_view, "String not encoded correctly");
+
+	nat_str = {};
+	eov = codec.decode(json_str, nat_str);
+	SAW_EXPECT(eov.is_value(), "Decoding error");
+
+	SAW_EXPECT(nat_str == "foo", "Incorrect value decoded");
 }
 
 SAW_TEST("Tuple write"){