Files
pezkuwi-subxt/substrate/frame/timestamp/src/benchmarking.rs
T
Shawn Tabrizi 481ad884d6 Dynamic Benchmarking DB Whitelist (#6815)
* Add `get_whitelist` api

* add whitelisted caller

* Whitelist caller

* remove caller 0

* initial piping of origin (not actual value yet)

* remove attempt to pass origin around

* Add whitelist for `DidUpdate` storage on `pallet_timestamp`

* fix traits

* only add to whitelist if !contains

* PassBy not implemented error

* Whitelist read/writes explicitly per key

* update docs

* reduce trait constraint

* copy pasta

* Apply suggestions from code review

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>

* rename functions @apopiak

* missed some renaming

* enable doc tests

* Update docs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
2020-08-19 16:15:50 +00:00

76 lines
2.1 KiB
Rust

// This file is part of Substrate.
// Copyright (C) 2020 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.
//! Timestamp pallet benchmarking.
#![cfg(feature = "runtime-benchmarks")]
use super::*;
use sp_std::prelude::*;
use frame_system::RawOrigin;
use frame_support::{ensure, traits::OnFinalize};
use frame_benchmarking::{benchmarks, TrackedStorageKey};
use crate::Module as Timestamp;
const MAX_TIME: u32 = 100;
benchmarks! {
_ { }
set {
let t in 1 .. MAX_TIME;
// Ignore write to `DidUpdate` since it transient.
let did_update_key = crate::DidUpdate::hashed_key().to_vec();
frame_benchmarking::benchmarking::add_to_whitelist(TrackedStorageKey {
key: did_update_key,
has_been_read: false,
has_been_written: true,
});
}: _(RawOrigin::None, t.into())
verify {
ensure!(Timestamp::<T>::now() == t.into(), "Time was not set.");
}
on_finalize {
let t in 1 .. MAX_TIME;
Timestamp::<T>::set(RawOrigin::None.into(), t.into())?;
ensure!(DidUpdate::exists(), "Time was not set.");
// Ignore read/write to `DidUpdate` since it is transient.
let did_update_key = crate::DidUpdate::hashed_key().to_vec();
frame_benchmarking::benchmarking::add_to_whitelist(did_update_key.into());
}: { Timestamp::<T>::on_finalize(t.into()); }
verify {
ensure!(!DidUpdate::exists(), "Time was not removed.");
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::tests::{new_test_ext, Test};
use frame_support::assert_ok;
#[test]
fn test_benchmarks() {
new_test_ext().execute_with(|| {
assert_ok!(test_benchmark_set::<Test>());
assert_ok!(test_benchmark_on_finalize::<Test>());
});
}
}