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pezkuwi-subxt/substrate/client/rpc/src/offchain/tests.rs
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Vivek Pandya bc53b9a03a Remove years from copyright notes. (#13415)
* Change copyright year to 2023 from 2022

* Fix incorrect update of copyright year

* Remove years from copy right header

* Fix remaining files

* Fix typo in a header and remove update-copyright.sh
2023-02-21 18:46:41 +00:00

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Rust

// This file is part of Substrate.
// Copyright (C) Parity Technologies (UK) Ltd.
// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
// This program 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.
// This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
use super::*;
use assert_matches::assert_matches;
use sp_core::{offchain::storage::InMemOffchainStorage, Bytes};
#[test]
fn local_storage_should_work() {
let storage = InMemOffchainStorage::default();
let offchain = Offchain::new(storage, DenyUnsafe::No);
let key = Bytes(b"offchain_storage".to_vec());
let value = Bytes(b"offchain_value".to_vec());
assert_matches!(
offchain.set_local_storage(StorageKind::PERSISTENT, key.clone(), value.clone()),
Ok(())
);
assert_matches!(
offchain.get_local_storage(StorageKind::PERSISTENT, key),
Ok(Some(ref v)) if *v == value
);
}
#[test]
fn offchain_calls_considered_unsafe() {
use jsonrpsee::types::error::CallError;
let storage = InMemOffchainStorage::default();
let offchain = Offchain::new(storage, DenyUnsafe::Yes);
let key = Bytes(b"offchain_storage".to_vec());
let value = Bytes(b"offchain_value".to_vec());
assert_matches!(
offchain.set_local_storage(StorageKind::PERSISTENT, key.clone(), value.clone()),
Err(JsonRpseeError::Call(CallError::Custom(err))) => {
assert_eq!(err.message(), "RPC call is unsafe to be called externally")
}
);
assert_matches!(
offchain.get_local_storage(StorageKind::PERSISTENT, key),
Err(JsonRpseeError::Call(CallError::Custom(err))) => {
assert_eq!(err.message(), "RPC call is unsafe to be called externally")
}
);
}