mock.rs

//! Mocks for the gradually-update module.

#![cfg(test)]

use frame_support::{impl_outer_event, impl_outer_origin, parameter_types};
use frame_system as system;
use sp_core::H256;
use sp_runtime::{testing::Header, traits::IdentityLookup, Perbill};

use super::*;

impl_outer_origin! {
	pub enum Origin for Runtime {}
}

mod gradually_update {
	pub use crate::Event;
}

impl_outer_event! {
	pub enum TestEvent for Runtime {
		frame_system<T>,
		gradually_update<T>,
	}
}

// Workaround for https://github.com/rust-lang/rust/issues/26925 . Remove when sorted.
#[derive(Clone, PartialEq, Eq, Debug)]
pub struct Runtime;
parameter_types! {
	pub const BlockHashCount: u64 = 250;
	pub const MaximumBlockWeight: u32 = 1024;
	pub const MaximumBlockLength: u32 = 2 * 1024;
	pub const AvailableBlockRatio: Perbill = Perbill::one();
}

pub type AccountId = u128;
pub type BlockNumber = u64;

impl frame_system::Trait for Runtime {
	type Origin = Origin;
	type Index = u64;
	type BlockNumber = BlockNumber;
	type Call = ();
	type Hash = H256;
	type Hashing = ::sp_runtime::traits::BlakeTwo256;
	type AccountId = AccountId;
	type Lookup = IdentityLookup<Self::AccountId>;
	type Header = Header;
	type Event = TestEvent;
	type BlockHashCount = BlockHashCount;
	type MaximumBlockWeight = MaximumBlockWeight;
	type MaximumBlockLength = MaximumBlockLength;
	type AvailableBlockRatio = AvailableBlockRatio;
	type Version = ();
	type PalletInfo = ();
	type AccountData = ();
	type OnNewAccount = ();
	type OnKilledAccount = ();
	type DbWeight = ();
	type BlockExecutionWeight = ();
	type ExtrinsicBaseWeight = ();
	type MaximumExtrinsicWeight = ();
	type BaseCallFilter = ();
	type SystemWeightInfo = ();
}
pub type System = system::Module<Runtime>;

parameter_types! {
	pub const UpdateFrequency: BlockNumber = 10;
}

impl Trait for Runtime {
	type Event = TestEvent;
	type UpdateFrequency = UpdateFrequency;
	type DispatchOrigin = system::EnsureRoot<AccountId>;
	type WeightInfo = ();
}
pub type GraduallyUpdateModule = Module<Runtime>;

pub struct ExtBuilder;

impl Default for ExtBuilder {
	fn default() -> Self {
		ExtBuilder
	}
}

impl ExtBuilder {
	pub fn build(self) -> sp_io::TestExternalities {
		let t = frame_system::GenesisConfig::default()
			.build_storage::<Runtime>()
			.unwrap();

		t.into()
	}
}