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kusama: General Admin to send Location mapping #383

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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ pallet-identity = { workspace = true, default-features = true }
# Polkadot
polkadot-runtime-common = { workspace = true, default-features = true }
xcm = { workspace = true, default-features = true }
pallet-xcm = { workspace = true, default-features = true }
xcm-executor = { workspace = true }

# Cumulus
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,124 @@
// 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 crate::*;
use frame_support::sp_runtime::traits::Dispatchable;
use kusama_runtime::governance::pallet_custom_origins::Origin::GeneralAdmin as GeneralAdminOrigin;

#[test]
fn general_admin_add_registrar() {
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nit:

Deduplicate general_admin_add_registrar and relay_root_add_registrar tests code since they do the same thing with same result, just using different origins.

Keep both tests, that just call helper fn with different origins.

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@muharem muharem Jul 16, 2024

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I left one test function relay_commands_add_registrar with a loop over two origins.

I personally do not like function abstraction when there is no clear (semantic) abstraction. This is often the case for tests. Frequently, we just move duplicated code into a function with a long name, which makes tests harder to read and maintain. I prefer copy-pasting over poor abstraction. Additionally, such abstractions introduce a variety of different styles to the codebase. I also prefer consistency in code style. A test framework is usually helpful in maintaining this consistency. For example, in my case, a data provider for a test function could be used.

let registrar: AccountId = [1; 32].into();
Kusama::execute_with(|| {
type Runtime = <Kusama as Chain>::Runtime;
type RuntimeCall = <Kusama as Chain>::RuntimeCall;
type RuntimeEvent = <Kusama as Chain>::RuntimeEvent;
type RuntimeOrigin = <Kusama as Chain>::RuntimeOrigin;
type PeopleCall = <PeopleKusama as Chain>::RuntimeCall;
type PeopleRuntime = <PeopleKusama as Chain>::Runtime;

let add_registrar_call =
PeopleCall::Identity(pallet_identity::Call::<PeopleRuntime>::add_registrar {
account: registrar.into(),
});

let xcm_message = RuntimeCall::XcmPallet(pallet_xcm::Call::<Runtime>::send {
dest: bx!(VersionedLocation::V4(Location::new(0, [Parachain(1004)]))),
message: bx!(VersionedXcm::V4(Xcm(vec![
UnpaidExecution { weight_limit: Unlimited, check_origin: None },
Transact {
origin_kind: OriginKind::Xcm,
require_weight_at_most: Weight::from_parts(5_000_000_000, 500_000),
call: add_registrar_call.encode().into(),
}
]))),
});

let general_admin: RuntimeOrigin = GeneralAdminOrigin.into();

assert_ok!(xcm_message.dispatch(general_admin));

assert_expected_events!(
Kusama,
vec![
RuntimeEvent::XcmPallet(pallet_xcm::Event::Sent { .. }) => {},
]
);
});

PeopleKusama::execute_with(|| {
type RuntimeEvent = <PeopleKusama as Chain>::RuntimeEvent;

assert_expected_events!(
PeopleKusama,
vec![
RuntimeEvent::Identity(pallet_identity::Event::RegistrarAdded { .. }) => {},
RuntimeEvent::MessageQueue(pallet_message_queue::Event::Processed { success: true, .. }) => {},
]
);
});
}

#[test]
fn relay_root_add_registrar() {
let registrar: AccountId = [1; 32].into();
Kusama::execute_with(|| {
type Runtime = <Kusama as Chain>::Runtime;
type RuntimeCall = <Kusama as Chain>::RuntimeCall;
type RuntimeEvent = <Kusama as Chain>::RuntimeEvent;
type RuntimeOrigin = <Kusama as Chain>::RuntimeOrigin;
type PeopleCall = <PeopleKusama as Chain>::RuntimeCall;
type PeopleRuntime = <PeopleKusama as Chain>::Runtime;

let add_registrar_call =
PeopleCall::Identity(pallet_identity::Call::<PeopleRuntime>::add_registrar {
account: registrar.into(),
});

let xcm_message = RuntimeCall::XcmPallet(pallet_xcm::Call::<Runtime>::send {
dest: bx!(VersionedLocation::V4(Location::new(0, [Parachain(1004)]))),
message: bx!(VersionedXcm::V4(Xcm(vec![
UnpaidExecution { weight_limit: Unlimited, check_origin: None },
Transact {
origin_kind: OriginKind::Superuser,
require_weight_at_most: Weight::from_parts(5_000_000_000, 500_000),
call: add_registrar_call.encode().into(),
}
]))),
});

let root: RuntimeOrigin = RuntimeOrigin::root();

assert_ok!(xcm_message.dispatch(root));

assert_expected_events!(
Kusama,
vec![
RuntimeEvent::XcmPallet(pallet_xcm::Event::Sent { .. }) => {},
]
);
});

PeopleKusama::execute_with(|| {
type RuntimeEvent = <PeopleKusama as Chain>::RuntimeEvent;

assert_expected_events!(
PeopleKusama,
vec![
RuntimeEvent::Identity(pallet_identity::Event::RegistrarAdded { .. }) => {},
RuntimeEvent::MessageQueue(pallet_message_queue::Event::Processed { success: true, .. }) => {},
]
);
});
}
Original file line number Diff line number Diff line change
Expand Up @@ -13,4 +13,5 @@
// See the License for the specific language governing permissions and
// limitations under the License.

mod governance;
mod teleport;
Original file line number Diff line number Diff line change
Expand Up @@ -157,7 +157,9 @@ fn limited_teleport_native_assets_from_relay_to_system_para_works() {
let delivery_fees = Kusama::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<KusamaXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
>(
test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest
)
});

let sender_balance_after = test.sender.balance;
Expand Down Expand Up @@ -206,7 +208,9 @@ fn limited_teleport_native_assets_back_from_system_para_to_relay_works() {
let delivery_fees = PeopleKusama::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<PeopleKusamaXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
>(
test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest
)
});

// Sender's balance is reduced
Expand Down Expand Up @@ -250,7 +254,9 @@ fn limited_teleport_native_assets_from_system_para_to_relay_fails() {
let delivery_fees = PeopleKusama::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<PeopleKusamaXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
>(
test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest
)
});

// Sender's balance is reduced
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ pallet-identity = { workspace = true, default-features = true }
# Polkadot
polkadot-runtime-common = { workspace = true, default-features = true }
xcm = { workspace = true, default-features = true }
pallet-xcm = { workspace = true, default-features = true }
xcm-executor = { workspace = true }

# Cumulus
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,124 @@
// 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 crate::*;
use frame_support::sp_runtime::traits::Dispatchable;
use polkadot_runtime::governance::pallet_custom_origins::Origin::GeneralAdmin as GeneralAdminOrigin;

#[test]
fn general_admin_add_registrar() {
let registrar: AccountId = [1; 32].into();
Polkadot::execute_with(|| {
type Runtime = <Polkadot as Chain>::Runtime;
type RuntimeCall = <Polkadot as Chain>::RuntimeCall;
type RuntimeEvent = <Polkadot as Chain>::RuntimeEvent;
type RuntimeOrigin = <Polkadot as Chain>::RuntimeOrigin;
type PeopleCall = <PeoplePolkadot as Chain>::RuntimeCall;
type PeopleRuntime = <PeoplePolkadot as Chain>::Runtime;

let add_registrar_call =
PeopleCall::Identity(pallet_identity::Call::<PeopleRuntime>::add_registrar {
account: registrar.into(),
});

let xcm_message = RuntimeCall::XcmPallet(pallet_xcm::Call::<Runtime>::send {
dest: bx!(VersionedLocation::V4(Location::new(0, [Parachain(1004)]))),
message: bx!(VersionedXcm::V4(Xcm(vec![
UnpaidExecution { weight_limit: Unlimited, check_origin: None },
Transact {
origin_kind: OriginKind::Xcm,
require_weight_at_most: Weight::from_parts(5_000_000_000, 500_000),
call: add_registrar_call.encode().into(),
}
]))),
});

let general_admin: RuntimeOrigin = GeneralAdminOrigin.into();

assert_ok!(xcm_message.dispatch(general_admin));

assert_expected_events!(
Polkadot,
vec![
RuntimeEvent::XcmPallet(pallet_xcm::Event::Sent { .. }) => {},
]
);
});

PeoplePolkadot::execute_with(|| {
type RuntimeEvent = <PeoplePolkadot as Chain>::RuntimeEvent;

assert_expected_events!(
PeoplePolkadot,
vec![
RuntimeEvent::Identity(pallet_identity::Event::RegistrarAdded { .. }) => {},
RuntimeEvent::MessageQueue(pallet_message_queue::Event::Processed { success: true, .. }) => {},
]
);
});
}

#[test]
fn relay_root_add_registrar() {
let registrar: AccountId = [1; 32].into();
Polkadot::execute_with(|| {
type Runtime = <Polkadot as Chain>::Runtime;
type RuntimeCall = <Polkadot as Chain>::RuntimeCall;
type RuntimeEvent = <Polkadot as Chain>::RuntimeEvent;
type RuntimeOrigin = <Polkadot as Chain>::RuntimeOrigin;
type PeopleCall = <PeoplePolkadot as Chain>::RuntimeCall;
type PeopleRuntime = <PeoplePolkadot as Chain>::Runtime;

let add_registrar_call =
PeopleCall::Identity(pallet_identity::Call::<PeopleRuntime>::add_registrar {
account: registrar.into(),
});

let xcm_message = RuntimeCall::XcmPallet(pallet_xcm::Call::<Runtime>::send {
dest: bx!(VersionedLocation::V4(Location::new(0, [Parachain(1004)]))),
message: bx!(VersionedXcm::V4(Xcm(vec![
UnpaidExecution { weight_limit: Unlimited, check_origin: None },
Transact {
origin_kind: OriginKind::Superuser,
require_weight_at_most: Weight::from_parts(5_000_000_000, 500_000),
call: add_registrar_call.encode().into(),
}
]))),
});

let root: RuntimeOrigin = RuntimeOrigin::root();

assert_ok!(xcm_message.dispatch(root));

assert_expected_events!(
Polkadot,
vec![
RuntimeEvent::XcmPallet(pallet_xcm::Event::Sent { .. }) => {},
]
);
});

PeoplePolkadot::execute_with(|| {
type RuntimeEvent = <PeoplePolkadot as Chain>::RuntimeEvent;

assert_expected_events!(
PeoplePolkadot,
vec![
RuntimeEvent::Identity(pallet_identity::Event::RegistrarAdded { .. }) => {},
RuntimeEvent::MessageQueue(pallet_message_queue::Event::Processed { success: true, .. }) => {},
]
);
});
}
Original file line number Diff line number Diff line change
Expand Up @@ -13,5 +13,6 @@
// See the License for the specific language governing permissions and
// limitations under the License.

mod governance;
mod reap_identity;
mod teleport;
Original file line number Diff line number Diff line change
Expand Up @@ -157,7 +157,9 @@ fn limited_teleport_native_assets_from_relay_to_system_para_works() {
let delivery_fees = Polkadot::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<PolkadotXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
>(
test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest
)
});

let sender_balance_after = test.sender.balance;
Expand Down Expand Up @@ -206,7 +208,9 @@ fn limited_teleport_native_assets_back_from_system_para_to_relay_works() {
let delivery_fees = PeoplePolkadot::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<PeoplePolkadotXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
>(
test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest
)
});

// Sender's balance is reduced
Expand Down Expand Up @@ -250,7 +254,9 @@ fn limited_teleport_native_assets_from_system_para_to_relay_fails() {
let delivery_fees = PeoplePolkadot::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<PeoplePolkadotXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
>(
test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest
)
});

// Sender's balance is reduced
Expand Down