// Copyright 2020 Parity Technologies (UK) Ltd.
// This file is part of Substrate.

// Substrate 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.

// Substrate 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 Substrate.  If not, see <http://www.gnu.org/licenses/>.

//! Mock file for system benchmarking.

#![cfg(test)]

use sp_runtime::traits::IdentityLookup;
use frame_support::{
	impl_outer_origin,
	dispatch::{Dispatchable, DispatchInfo, PostDispatchInfo},
};

type AccountId = u64;
type AccountIndex = u32;
type BlockNumber = u64;

impl_outer_origin! {
	pub enum Origin for Test  where system = frame_system {}
}

#[derive(Debug, codec::Encode, codec::Decode)]
pub struct Call;

impl Dispatchable for Call {
	type Origin = ();
	type Trait = ();
	type Info = DispatchInfo;
	type PostInfo = PostDispatchInfo;
	fn dispatch(self, _origin: Self::Origin)
		-> sp_runtime::DispatchResultWithInfo<Self::PostInfo> {
			panic!("Do not use dummy implementation for dispatch.");
	}
}

#[derive(Clone, Eq, PartialEq, Debug)]
pub struct Test;

impl frame_system::Trait for Test {
	type Origin = Origin;
	type Index = AccountIndex;
	type BlockNumber = BlockNumber;
	type Call = Call;
	type Hash = sp_core::H256;
	type Hashing = ::sp_runtime::traits::BlakeTwo256;
	type AccountId = AccountId;
	type Lookup = IdentityLookup<Self::AccountId>;
	type Header = sp_runtime::testing::Header;
	type Event = ();
	type BlockHashCount = ();
	type MaximumBlockWeight = ();
	type DbWeight = ();
	type BlockExecutionWeight = ();
	type ExtrinsicBaseWeight = ();
	type AvailableBlockRatio = ();
	type MaximumBlockLength = ();
	type Version = ();
	type ModuleToIndex = ();
	type AccountData = ();
	type OnNewAccount = ();
	type OnKilledAccount = ();
}

impl crate::Trait for Test {}

pub fn new_test_ext() -> sp_io::TestExternalities {
	let t = frame_system::GenesisConfig::default().build_storage::<Test>().unwrap();
	sp_io::TestExternalities::new(t)
}