feat: initialize Kurdistan SDK - independent fork of Polkadot SDK

substrate/primitives/debug-derive/tests/tests.rs

@@ -0,0 +1,48 @@
+// This file is part of Substrate.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use sp_debug_derive::RuntimeDebug;
+
+#[derive(RuntimeDebug)]
+struct Unnamed(u64, String);
+
+#[derive(RuntimeDebug)]
+struct Named {
+	a: u64,
+	b: String,
+}
+
+#[derive(RuntimeDebug)]
+enum EnumLongName<A> {
+	A,
+	B(A, String),
+	VariantLongName { a: A, b: String },
+}
+
+#[test]
+fn should_display_proper_debug() {
+	use self::EnumLongName as Enum;
+
+	assert_eq!(format!("{:?}", Unnamed(1, "abc".into())), "Unnamed(1, \"abc\")");
+	assert_eq!(format!("{:?}", Named { a: 1, b: "abc".into() }), "Named { a: 1, b: \"abc\" }");
+	assert_eq!(format!("{:?}", Enum::<u64>::A), "EnumLongName::A");
+	assert_eq!(format!("{:?}", Enum::B(1, "abc".into())), "EnumLongName::B(1, \"abc\")");
+	assert_eq!(
+		format!("{:?}", Enum::VariantLongName { a: 1, b: "abc".into() }),
+		"EnumLongName::VariantLongName { a: 1, b: \"abc\" }"
+	);
+}