c++, codec-json: Added multi dimensional arrays to json

1 files changed, 25 insertions, 0 deletions

diff --git a/tests/codec-json.cpp b/tests/codec-json.cpp
index 1b6c5d2..1c77f46 100644
--- a/tests/codec-json.cpp
+++ b/tests/codec-json.cpp
@@ -16,6 +16,10 @@ using TestArray = Array<
 	String, 1
 >;
 
+using TestMultiArray = Array<
+	String, 3
+>;
+
 using TestStruct = Struct<
 	Member<Int32, "foo">,
 	Member<String, "bar">
@@ -104,6 +108,27 @@ SAW_TEST("Array write"){
 	SAW_EXPECT(enc_val == str_v, std::string{"Array not encoded correctly. Encoded: "} + enc_val + std::string{" Expected: "} + std::string{str_v});
 }
 
+SAW_TEST("Three Dim Array write"){
+	using namespace saw;
+	data<schema::TestMultiArray, encode::Native> native{2,1,2};
+	data<schema::TestMultiArray, encode::Json> json;
+
+	native.at(0,0,0).set("multi");
+	native.at(0,0,1).set("baz");
+	native.at(1,0,0).set("foo");
+	native.at(1,0,1).set("bar");
+
+	codec<schema::TestMultiArray, encode::Json> json_codec;
+
+	error_or<void> eov = json_codec.encode(native, json);
+	SAW_EXPECT(eov.is_value(), "Encoding error");
+
+	std::string_view str_v = "[[[\"multi\",\"baz\"]],[[\"foo\",\"bar\"]]]";
+	std::string enc_val = convert_to_string(json.get_buffer());
+
+	SAW_EXPECT(enc_val == str_v, std::string{"Array not encoded correctly. Encoded: "} + enc_val + std::string{" Expected: "} + std::string{str_v});
+}
+
 SAW_TEST("Struct write"){
 	using namespace saw;
 	data<schema::TestStruct, encode::Native> native;