Runtime benchmarks: start (#136)

* runtime benchmarks: start * merge tests + benchmarks infrastructure * fix compilation * Fix compilation issues with runtime-benchmark feature flag Mainly involved pulling in correct dependencies and adding some functions which were called but didn't yet exist. * Fix broken compilation for tests * Move header signing methods into trait * Move signing related test helpers to own module * Remove comment about feature flag * Add constants to tests * Add top level comment for testing utilities Co-authored-by: Hernando Castano <castano.ha@gmail.com>
2026-05-31 05:11:02 +00:00 · 2020-06-24 23:25:21 +03:00
parent ea45fa8da7
commit e39ca0dc16
20 changed files with 944 additions and 528 deletions
@@ -0,0 +1,60 @@
+// Copyright 2019-2020 Parity Technologies (UK) Ltd.
+// This file is part of Parity Bridges Common.
+
+// Parity Bridges Common is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity Bridges Common is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity Bridges Common.  If not, see <http://www.gnu.org/licenses/>.
+
+use super::*;
+
+use crate::test_utils::{build_custom_header, build_genesis_header, validator_utils::*};
+
+use frame_benchmarking::benchmarks;
+use frame_system::RawOrigin;
+use primitives::U256;
+
+benchmarks! {
+	_ { }
+
+	// Benchmark `import_unsigned_header` extrinsic with the best possible conditions:
+	// * Parent header is finalized.
+	// * New header doesn't require receipts.
+	// * Nothing is finalized by new header.
+	// * Nothing is pruned by new header.
+	import_unsigned_header_best_case {
+		let n in 1..1000;
+
+		// initialize storage with some initial header
+		let initial_header = build_genesis_header(&validator(0));
+		let initial_header_hash = initial_header.compute_hash();
+		let initial_difficulty = initial_header.difficulty;
+		initialize_storage::<T>(
+			&initial_header,
+			initial_difficulty,
+			&validators_addresses(2),
+		);
+
+		// prepare header to be inserted
+		let header = build_custom_header(
+			&validator(1),
+			&initial_header,
+			|mut header| {
+				header.gas_limit = header.gas_limit + U256::from(n);
+				header
+			},
+		);
+
+	}: import_unsigned_header(RawOrigin::None, header, None)
+	verify {
+		assert_eq!(BridgeStorage::<T>::new().best_block().0.number, 1);
+	}
+}