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Add an Updater mockup and provide a test for it.

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This commit is contained in:
Gav Wood 2016-12-12 03:49:50 +01:00
parent 77cb937065
commit 4c9ea55e49
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GPG Key ID: C49C1ACA1CC9B252
4 changed files with 133 additions and 14 deletions
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2
rpc/src/v1/tests/helpers/mod.rs
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@ -20,8 +20,10 @@ mod sync_provider;
mod miner_service;
mod fetch;
mod snapshot_service;
mod update_service;
pub use self::sync_provider::{Config, TestSyncProvider};
pub use self::miner_service::TestMinerService;
pub use self::fetch::TestFetch;
pub use self::snapshot_service::TestSnapshotService;
pub use self::update_service::TestUpdater;

92
rpc/src/v1/tests/helpers/update_service.rs Normal file
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@ -0,0 +1,92 @@
// Copyright 2015, 2016 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity 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.
// Parity 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 Parity. If not, see <http://www.gnu.org/licenses/>.
//! Test implementation of fetch client.
use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
use semver::Version;
use updater::{Service as UpdateService, CapState, ReleaseInfo, VersionInfo, OperationsInfo, ReleaseTrack};
/// Test implementation of fetcher. Will always return the same file.
#[derive(Default)]
pub struct TestUpdater {
updated: AtomicBool,
current_block: AtomicUsize,
}
impl TestUpdater {
/// Update the (faked) current block.
pub fn set_current_block(&self, n: usize) {
self.current_block.store(n, Ordering::Relaxed);
}
}
impl UpdateService for TestUpdater {
fn capability(&self) -> CapState {
if self.updated.load(Ordering::Relaxed) {
CapState::Capable
} else {
if self.current_block.load(Ordering::Relaxed) < 15100 {
CapState::CapableUntil(15100)
} else {
CapState::IncapableSince(15100)
}
}
}
fn upgrade_ready(&self) -> Option<ReleaseInfo> {
if self.updated.load(Ordering::Relaxed) {
None
} else {
self.info().map(|i| i.track)
}
}
fn execute_upgrade(&self) -> bool {
if self.updated.load(Ordering::Relaxed) {
false
} else {
self.updated.store(true, Ordering::Relaxed);
true
}
}
fn version_info(&self) -> VersionInfo {
VersionInfo {
track: ReleaseTrack::Beta,
version: Version{major: 1, minor: 5, patch: 0, build: vec![], pre: vec![]},
hash: 150.into(),
}
}
fn info(&self) -> Option<OperationsInfo> {
Some(OperationsInfo {
fork: 15100,
this_fork: Some(15000),
track: ReleaseInfo {
version: VersionInfo {
track: ReleaseTrack::Beta,
version: Version{major: 1, minor: 5, patch: 1, build: vec![], pre: vec![]},
hash: 151.into(),
},
is_critical: true,
fork: 15100,
binary: Some(1510.into()),
},
minor: None,
})
}
}

18
rpc/src/v1/tests/mocked/parity.rs
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@ -26,15 +26,16 @@ use ethstore::ethkey::{Generator, Random};
use jsonrpc_core::{IoHandler, GenericIoHandler};
use v1::{Parity, ParityClient};
use v1::helpers::{SignerService, NetworkSettings};
use v1::tests::helpers::{TestSyncProvider, Config, TestMinerService};
use v1::tests::helpers::{TestSyncProvider, Config, TestMinerService, TestUpdater};
use super::manage_network::TestManageNetwork;
pub type TestParityClient = ParityClient<TestBlockChainClient, TestMinerService, TestSyncProvider>;
pub type TestParityClient = ParityClient<TestBlockChainClient, TestMinerService, TestSyncProvider, TestUpdater>;
pub struct Dependencies {
pub miner: Arc<TestMinerService>,
pub client: Arc<TestBlockChainClient>,
pub sync: Arc<TestSyncProvider>,
pub updater: Arc<TestUpdater>,
pub logger: Arc<RotatingLogger>,
pub settings: Arc<NetworkSettings>,
pub network: Arc<ManageNetwork>,
@ -52,6 +53,7 @@ impl Dependencies {
network_id: 3,
num_peers: 120,
})),
updater: Arc::new(TestUpdater::default()),
logger: Arc::new(RotatingLogger::new("rpc=trace".to_owned())),
settings: Arc::new(NetworkSettings {
name: "mynode".to_owned(),
@ -73,6 +75,7 @@ impl Dependencies {
&self.client,
&self.miner,
&self.sync,
&self.updater,
&self.network,
&self.accounts,
self.logger.clone(),
@ -96,6 +99,17 @@ impl Dependencies {
}
}
#[test]
fn rpc_parity_consensus_capability() {
let deps = Dependencies::new();
let io = deps.default_client();
let request = r#"{"jsonrpc": "2.0", "method": "parity_consensusCapability", "params": [], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":{"capableUntil":15100},"id":1}"#;
assert_eq!(io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_parity_extra_data() {
let deps = Dependencies::new();

33
rpc/src/v1/tests/mocked/parity_set.rs
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@ -25,7 +25,7 @@ use ethsync::ManageNetwork;
use jsonrpc_core::{IoHandler, GenericIoHandler};
use v1::{ParitySet, ParitySetClient};
use v1::tests::helpers::{TestMinerService, TestFetch};
use v1::tests::helpers::{TestMinerService, TestFetch, TestUpdater};
use super::manage_network::TestManageNetwork;
fn miner_service() -> Arc<TestMinerService> {
@ -40,10 +40,14 @@ fn network_service() -> Arc<TestManageNetwork> {
Arc::new(TestManageNetwork)
}
pub type TestParitySetClient = ParitySetClient<TestBlockChainClient, TestMinerService, TestFetch>;
fn updater_service() -> Arc<TestUpdater> {
Arc::new(TestUpdater::default())
}
fn parity_set_client(client: &Arc<TestBlockChainClient>, miner: &Arc<TestMinerService>, net: &Arc<TestManageNetwork>) -> TestParitySetClient {
ParitySetClient::with_fetch(client, miner, &(net.clone() as Arc<ManageNetwork>))
pub type TestParitySetClient = ParitySetClient<TestBlockChainClient, TestMinerService, TestUpdater, TestFetch>;
fn parity_set_client(client: &Arc<TestBlockChainClient>, miner: &Arc<TestMinerService>, updater: &Arc<TestUpdater>, net: &Arc<TestManageNetwork>) -> TestParitySetClient {
ParitySetClient::with_fetch(client, miner, updater, &(net.clone() as Arc<ManageNetwork>))
}
#[test]
@ -51,8 +55,9 @@ fn rpc_parity_set_min_gas_price() {
let miner = miner_service();
let client = client_service();
let network = network_service();
let updater = updater_service();
let io = IoHandler::new();
io.add_delegate(parity_set_client(&client, &miner, &network).to_delegate());
io.add_delegate(parity_set_client(&client, &miner, &updater, &network).to_delegate());
let request = r#"{"jsonrpc": "2.0", "method": "parity_setMinGasPrice", "params":["0xcd1722f3947def4cf144679da39c4c32bdc35681"], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":true,"id":1}"#;
@ -66,8 +71,9 @@ fn rpc_parity_set_gas_floor_target() {
let miner = miner_service();
let client = client_service();
let network = network_service();
let updater = updater_service();
let io = IoHandler::new();
io.add_delegate(parity_set_client(&client, &miner, &network).to_delegate());
io.add_delegate(parity_set_client(&client, &miner, &updater, &network).to_delegate());
let request = r#"{"jsonrpc": "2.0", "method": "parity_setGasFloorTarget", "params":["0xcd1722f3947def4cf144679da39c4c32bdc35681"], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":true,"id":1}"#;
@ -81,8 +87,9 @@ fn rpc_parity_set_extra_data() {
let miner = miner_service();
let client = client_service();
let network = network_service();
let updater = updater_service();
let io = IoHandler::new();
io.add_delegate(parity_set_client(&client, &miner, &network).to_delegate());
io.add_delegate(parity_set_client(&client, &miner, &updater, &network).to_delegate());
let request = r#"{"jsonrpc": "2.0", "method": "parity_setExtraData", "params":["0xcd1722f3947def4cf144679da39c4c32bdc35681"], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":true,"id":1}"#;
@ -96,8 +103,9 @@ fn rpc_parity_set_author() {
let miner = miner_service();
let client = client_service();
let network = network_service();
let updater = updater_service();
let io = IoHandler::new();
io.add_delegate(parity_set_client(&client, &miner, &network).to_delegate());
io.add_delegate(parity_set_client(&client, &miner, &updater, &network).to_delegate());
let request = r#"{"jsonrpc": "2.0", "method": "parity_setAuthor", "params":["0xcd1722f3947def4cf144679da39c4c32bdc35681"], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":true,"id":1}"#;
@ -111,8 +119,9 @@ fn rpc_parity_set_engine_signer() {
let miner = miner_service();
let client = client_service();
let network = network_service();
let updater = updater_service();
let io = IoHandler::new();
io.add_delegate(parity_set_client(&client, &miner, &network).to_delegate());
io.add_delegate(parity_set_client(&client, &miner, &updater, &network).to_delegate());
let request = r#"{"jsonrpc": "2.0", "method": "parity_setEngineSigner", "params":["0xcd1722f3947def4cf144679da39c4c32bdc35681", "password"], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":true,"id":1}"#;
@ -128,8 +137,9 @@ fn rpc_parity_set_transactions_limit() {
let miner = miner_service();
let client = client_service();
let network = network_service();
let updater = updater_service();
let io = IoHandler::new();
io.add_delegate(parity_set_client(&client, &miner, &network).to_delegate());
io.add_delegate(parity_set_client(&client, &miner, &updater, &network).to_delegate());
let request = r#"{"jsonrpc": "2.0", "method": "parity_setTransactionsLimit", "params":[10240240], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":true,"id":1}"#;
@ -143,8 +153,9 @@ fn rpc_parity_set_hash_content() {
let miner = miner_service();
let client = client_service();
let network = network_service();
let updater = updater_service();
let io = IoHandler::new();
io.add_delegate(parity_set_client(&client, &miner, &network).to_delegate());
io.add_delegate(parity_set_client(&client, &miner, &updater, &network).to_delegate());
let request = r#"{"jsonrpc": "2.0", "method": "parity_hashContent", "params":["https://ethcore.io/assets/images/ethcore-black-horizontal.png"], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","result":"0x2be00befcf008bc0e7d9cdefc194db9c75352e8632f48498b5a6bfce9f02c88e","id":1}"#;