Add Pay Salary Collectives test

integration-tests/emulated/tests/collectives/collectives-polkadot/Cargo.toml

@@ -12,6 +12,7 @@ codec = { package = "parity-scale-codec", version = "3.6.9" }
 assert_matches = { workspace = true }
 
 # Substrate
+sp-core ={ workspace = true, default-features = true }
 sp-runtime = { workspace = true, default-features = true }
 frame-support = { workspace = true, default-features = true }
 pallet-balances = { workspace = true, default-features = true }

integration-tests/emulated/tests/collectives/collectives-polkadot/src/lib.rs

@@ -17,8 +17,9 @@
 pub use xcm::{prelude::*, v3};
 
 // Cumulus
-pub use emulated_integration_tests_common::xcm_emulator::{
-	assert_expected_events, bx, Chain, RelayChain as Relay, TestExt,
+pub use emulated_integration_tests_common::{
+	accounts::ALICE,
+	xcm_emulator::{assert_expected_events, bx, Chain, RelayChain as Relay, TestExt},
 };
 pub use polkadot_system_emulated_network::{
 	asset_hub_polkadot_emulated_chain::AssetHubPolkadotParaPallet as AssetHubPolkadotPallet,

integration-tests/emulated/tests/collectives/collectives-polkadot/src/tests/fellowship_salary.rs

@@ -0,0 +1,76 @@
+// 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 collectives_polkadot_runtime::fellowship::FellowshipSalaryPaymaster;
+use frame_support::{
+	assert_ok,
+	traits::{
+		fungibles::{Create, Mutate},
+		tokens::Pay,
+	},
+};
+use parachains_common::AccountId;
+use sp_core::crypto::Ss58Codec;
+
+#[test]
+fn pay_salary() {
+	let asset_id: u32 = 1984;
+	let pay_from: AccountId =
+		<AccountId as Ss58Codec>::from_string("13w7NdvSR1Af8xsQTArDtZmVvjE8XhWNdL4yed3iFHrUNCnS")
+			.unwrap();
+	let pay_to = Polkadot::account_id_of(ALICE);
+	let pay_amount = 9000;
+
+	AssetHubPolkadot::execute_with(|| {
+		type AssetHubAssets = <AssetHubPolkadot as AssetHubPolkadotPallet>::Assets;
+
+		assert_ok!(<AssetHubAssets as Create<_>>::create(
+			asset_id,
+			pay_to.clone(),
+			true,
+			pay_amount / 2
+		));
+		assert_ok!(<AssetHubAssets as Mutate<_>>::mint_into(asset_id, &pay_from, pay_amount * 2));
+	});
+
+	CollectivesPolkadot::execute_with(|| {
+		type RuntimeEvent = <CollectivesPolkadot as Chain>::RuntimeEvent;
+
+		assert_ok!(FellowshipSalaryPaymaster::pay(&pay_to, (), pay_amount));
+		assert_expected_events!(
+			CollectivesPolkadot,
+			vec![
+				RuntimeEvent::XcmpQueue(cumulus_pallet_xcmp_queue::Event::XcmpMessageSent { .. }) => {},
+			]
+		);
+	});
+
+	AssetHubPolkadot::execute_with(|| {
+		type RuntimeEvent = <AssetHubPolkadot as Chain>::RuntimeEvent;
+		assert_expected_events!(
+			AssetHubPolkadot,
+			vec![
+						RuntimeEvent::Assets(pallet_assets::Event::Transferred { asset_id: id, from, to, amount }) =>
+			{ 				asset_id: id == &asset_id,
+							from: from == &pay_from,
+							to: to == &pay_to,
+							amount: amount == &pay_amount,
+						},
+						RuntimeEvent::MessageQueue(pallet_message_queue::Event::Processed { success: true ,.. }) => {},
+					]
+		);
+	});
+}

integration-tests/emulated/tests/collectives/collectives-polkadot/src/tests/mod.rs

@@ -13,4 +13,5 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+mod fellowship_salary;
 mod fellowship_treasury;