From d6380ea2911800882e1470e4ce1172bbeabf5dd2 Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Wed, 14 Feb 2024 11:06:11 +0100
Subject: codec-json: Prettified tuple encoding

---
 modules/codec-json/tests/codec-json.cpp | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'modules/codec-json/tests')

diff --git a/modules/codec-json/tests/codec-json.cpp b/modules/codec-json/tests/codec-json.cpp
index 375d543..723e78c 100644
--- a/modules/codec-json/tests/codec-json.cpp
+++ b/modules/codec-json/tests/codec-json.cpp
@@ -352,4 +352,36 @@ SAW_TEST("Int64 read"){
 	typename native_data_type<schema::Int64>::type dec_val = -453;
 	SAW_EXPECT( dec_val == native_int.get(), std::string{"Value is not being encoded correctly. Encoded: "} + std::to_string(static_cast<int>(native_int.get())));
 }
+
+SAW_TEST("Tuple Pretty Encode and Decode"){
+	using namespace saw;
+	data<schema::TestTuple, encode::Native> native_tup;
+	data<schema::TestTuple, encode::Json> json_tup;
+
+	auto& nat_zero = native_tup.template get<0>();
+	auto& nat_one = native_tup.template get<1>();
+	
+	nat_zero.set("bar");
+	nat_one.set(34);
+
+	codec_config<encode::Json> json_config;
+	json_config.pretty = true;
+	codec<schema::TestTuple, encode::Json> json_codec{json_config};
+
+	error_or<void> eov = json_codec.encode(native_tup, json_tup);
+	SAW_EXPECT(eov.is_value(), "Encoding error");
+
+	std::string_view str_v = "[\r\n\t\"bar\",\r\n\t34\r\n]";
+	std::string enc_val = convert_to_string(json_tup.get_buffer());
+
+	SAW_EXPECT(enc_val == str_v, std::string{"Tuple not encoded correctly. Encoded: "} + enc_val + std::string{" Expected: "} + std::string{str_v});
+	native_tup = {};
+
+	eov = json_codec.decode(json_tup, native_tup);
+	SAW_EXPECT(eov.is_value(), "Decoding error");
+
+	SAW_EXPECT(native_tup.template get<0>() == "bar", "Invalid Value 0");
+	SAW_EXPECT(native_tup.template get<1>().get() == 34, "Invalid Value 1");
+
+}
 }
-- 
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