mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-07-12 21:35:48 +00:00
thiolliere
82 lines
2.5 KiB
Rust
82 lines
2.5 KiB
Rust
// 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/>.
|
|
|
|
//! The for various partial storage decoders
|
|
|
|
use super::*;
|
|
use frame_support::storage::{migration, StorageMap, unhashed};
|
|
|
|
#[test]
|
|
fn test_decode_compact_u32_at() {
|
|
new_test_ext().execute_with(|| {
|
|
let v = codec::Compact(u64::max_value());
|
|
migration::put_storage_value(b"test", b"", &[], v);
|
|
assert_eq!(decode_compact_u32_at(b"test"), None);
|
|
|
|
for v in vec![0, 10, u32::max_value()] {
|
|
let compact_v = codec::Compact(v);
|
|
unhashed::put(b"test", &compact_v);
|
|
assert_eq!(decode_compact_u32_at(b"test"), Some(v));
|
|
}
|
|
|
|
unhashed::kill(b"test");
|
|
assert_eq!(decode_compact_u32_at(b"test"), None);
|
|
})
|
|
}
|
|
|
|
#[test]
|
|
fn len_of_deposit_of() {
|
|
new_test_ext().execute_with(|| {
|
|
for l in vec![0, 1, 200, 1000] {
|
|
let value: (Vec<u64>, u64) = ((0..l).map(|_| Default::default()).collect(), 3u64);
|
|
DepositOf::<Test>::insert(2, value);
|
|
assert_eq!(Democracy::len_of_deposit_of(2), Some(l));
|
|
}
|
|
|
|
DepositOf::<Test>::remove(2);
|
|
assert_eq!(Democracy::len_of_deposit_of(2), None);
|
|
})
|
|
}
|
|
|
|
#[test]
|
|
fn pre_image() {
|
|
new_test_ext().execute_with(|| {
|
|
let key = Default::default();
|
|
let missing = PreimageStatus::Missing(0);
|
|
Preimages::<Test>::insert(key, missing);
|
|
assert!(Democracy::pre_image_data_len(key).is_err());
|
|
assert_eq!(Democracy::check_pre_image_is_missing(key), Ok(()));
|
|
|
|
Preimages::<Test>::remove(key);
|
|
assert!(Democracy::pre_image_data_len(key).is_err());
|
|
assert!(Democracy::check_pre_image_is_missing(key).is_err());
|
|
|
|
for l in vec![0, 10, 100, 1000u32] {
|
|
let available = PreimageStatus::Available{
|
|
data: (0..l).map(|i| i as u8).collect(),
|
|
provider: 0,
|
|
deposit: 0,
|
|
since: 0,
|
|
expiry: None,
|
|
};
|
|
|
|
Preimages::<Test>::insert(key, available);
|
|
assert_eq!(Democracy::pre_image_data_len(key), Ok(l));
|
|
assert!(Democracy::check_pre_image_is_missing(key).is_err());
|
|
}
|
|
})
|
|
}
|