Redesign Democracy pallet (#5294)

* Repot a bit of democracy code * Basic logic is drafted * Lazy democracy builds. * Add non-locked split-voting and instant-scheduling. * Introduce delegation that works. * Builds again. * Indentation * Building. * Docs and migration * Fix half of the tests * Fix up & repot tests * Fix runtime build * Update docs * Docs * Nits. * Turnout counts full capital * Delegations could towards capital * proxy delegation & proxy unvoting * Fix * Tests for split-voting * Add missing file * Persistent locking.
2026-06-19 20:31:04 +00:00 · 2020-03-21 16:08:48 +01:00
parent 40f57f8ffa
commit 22f88bf9d1
19 changed files with 3080 additions and 1821 deletions
@@ -0,0 +1,94 @@
+// Copyright 2017-2020 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/>.
+
+//! The tests for cancelation functionality.
+
+use super::*;
+
+#[test]
+fn cancel_referendum_should_work() {
+	new_test_ext().execute_with(|| {
+		System::set_block_number(1);
+		let r = Democracy::inject_referendum(
+			2,
+			set_balance_proposal_hash_and_note(2),
+			VoteThreshold::SuperMajorityApprove,
+			0
+		);
+		assert_ok!(Democracy::vote(Origin::signed(1), r, aye(1)));
+		assert_ok!(Democracy::cancel_referendum(Origin::ROOT, r.into()));
+
+		next_block();
+		next_block();
+
+		assert_eq!(Balances::free_balance(42), 0);
+	});
+}
+
+#[test]
+fn cancel_queued_should_work() {
+	new_test_ext().execute_with(|| {
+		System::set_block_number(0);
+		assert_ok!(propose_set_balance_and_note(1, 2, 1));
+
+		// start of 2 => next referendum scheduled.
+		fast_forward_to(2);
+
+		assert_ok!(Democracy::vote(Origin::signed(1), 0, aye(1)));
+
+		fast_forward_to(4);
+
+		assert_eq!(Democracy::dispatch_queue(), vec![
+			(6, set_balance_proposal_hash_and_note(2), 0)
+		]);
+
+		assert_noop!(Democracy::cancel_queued(Origin::ROOT, 1), Error::<Test>::ProposalMissing);
+		assert_ok!(Democracy::cancel_queued(Origin::ROOT, 0));
+		assert_eq!(Democracy::dispatch_queue(), vec![]);
+	});
+}
+
+#[test]
+fn emergency_cancel_should_work() {
+	new_test_ext().execute_with(|| {
+		System::set_block_number(0);
+		let r = Democracy::inject_referendum(
+			2,
+			set_balance_proposal_hash_and_note(2),
+			VoteThreshold::SuperMajorityApprove,
+			2
+		);
+		assert!(Democracy::referendum_status(r).is_ok());
+
+		assert_noop!(Democracy::emergency_cancel(Origin::signed(3), r), BadOrigin);
+		assert_ok!(Democracy::emergency_cancel(Origin::signed(4), r));
+		assert!(Democracy::referendum_info(r).is_none());
+
+		// some time later...
+
+		let r = Democracy::inject_referendum(
+			2,
+			set_balance_proposal_hash_and_note(2),
+			VoteThreshold::SuperMajorityApprove,
+			2
+		);
+		assert!(Democracy::referendum_status(r).is_ok());
+		assert_noop!(
+			Democracy::emergency_cancel(Origin::signed(4), r),
+			Error::<Test>::AlreadyCanceled,
+		);
+	});
+}