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Add testing for beacon node and validator client CLI flags (#2311)

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## Issue Addressed

N/A

## Proposed Changes

Add unit tests for the various CLI flags associated with the beacon node and validator client. These changes require the addition of two new flags: `dump-config` and `immediate-shutdown`.

## Additional Info

Both `dump-config` and `immediate-shutdown` are marked as hidden since they should only be used in testing and other advanced use cases.
**Note:** This requires changing `main.rs` so that the flags can adjust the program behavior as necessary.

Co-authored-by: Paul Hauner <paul@paulhauner.com>
This commit is contained in:
Mac L 2021-05-06 00:36:22 +00:00
parent 4cc613d644
commit bacc38c3da
16 changed files with 1327 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Cargo.lock generated
View File

@ -3719,6 +3719,7 @@ dependencies = [
"directory",
"env_logger 0.8.3",
"environment",
"eth2_libp2p",
"eth2_network_config",
"futures 0.3.14",
"lazy_static",
@ -3726,11 +3727,13 @@ dependencies = [
"lighthouse_version",
"logging",
"remote_signer",
"serde_json",
"slashing_protection",
"slog",
"slog-async",
"slog-term",
"sloggers",
"task_executor",
"tempfile",
"tokio 1.5.0",
"types",

10
beacon_node/beacon_chain/src/beacon_chain.rs
View File

@ -58,6 +58,7 @@ use std::sync::Arc;
use std::time::{Duration, Instant};
use store::iter::{BlockRootsIterator, ParentRootBlockIterator, StateRootsIterator};
use store::{Error as DBError, HotColdDB, KeyValueStore, KeyValueStoreOp, StoreItem, StoreOp};
use task_executor::ShutdownReason;
use types::beacon_state::CloneConfig;
use types::*;
@ -254,7 +255,7 @@ pub struct BeaconChain<T: BeaconChainTypes> {
pub disabled_forks: Vec<String>,
/// Sender given to tasks, so that if they encounter a state in which execution cannot
/// continue they can request that everything shuts down.
pub shutdown_sender: Sender<&'static str>,
pub shutdown_sender: Sender<ShutdownReason>,
/// Logging to CLI, etc.
pub(crate) log: Logger,
/// Arbitrary bytes included in the blocks.
@ -1699,7 +1700,10 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
"error" => ?e,
);
crit!(self.log, "You must use the `--purge-db` flag to clear the database and restart sync. You may be on a hostile network.");
shutdown_sender.try_send("Weak subjectivity checkpoint verification failed. Provided block root is not a checkpoint.")
shutdown_sender
.try_send(ShutdownReason::Failure(
"Weak subjectivity checkpoint verification failed. Provided block root is not a checkpoint."
))
.map_err(|err| BlockError::BeaconChainError(BeaconChainError::WeakSubjectivtyShutdownError(err)))?;
return Err(BlockError::WeakSubjectivityConflict);
}
@ -2811,7 +2815,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
}
/// Get a channel to request shutting down.
pub fn shutdown_sender(&self) -> Sender<&'static str> {
pub fn shutdown_sender(&self) -> Sender<ShutdownReason> {
self.shutdown_sender.clone()
}

5
beacon_node/beacon_chain/src/builder.rs
View File

@ -25,6 +25,7 @@ use std::marker::PhantomData;
use std::sync::Arc;
use std::time::Duration;
use store::{HotColdDB, ItemStore};
use task_executor::ShutdownReason;
use types::{
BeaconBlock, BeaconState, ChainSpec, EthSpec, Graffiti, Hash256, PublicKeyBytes, Signature,
SignedBeaconBlock, Slot,
@ -75,7 +76,7 @@ pub struct BeaconChainBuilder<T: BeaconChainTypes> {
eth1_chain: Option<Eth1Chain<T::Eth1Chain, T::EthSpec>>,
event_handler: Option<ServerSentEventHandler<T::EthSpec>>,
slot_clock: Option<T::SlotClock>,
shutdown_sender: Option<Sender<&'static str>>,
shutdown_sender: Option<Sender<ShutdownReason>>,
head_tracker: Option<HeadTracker>,
validator_pubkey_cache: Option<ValidatorPubkeyCache<T>>,
spec: ChainSpec,
@ -349,7 +350,7 @@ where
}
/// Sets a `Sender` to allow the beacon chain to send shutdown signals.
pub fn shutdown_sender(mut self, sender: Sender<&'static str>) -> Self {
pub fn shutdown_sender(mut self, sender: Sender<ShutdownReason>) -> Self {
self.shutdown_sender = Some(sender);
self
}

3
beacon_node/beacon_chain/src/errors.rs
View File

@ -21,6 +21,7 @@ use state_processing::{
BlockProcessingError, SlotProcessingError,
};
use std::time::Duration;
use task_executor::ShutdownReason;
use types::*;
macro_rules! easy_from_to {
@ -96,7 +97,7 @@ pub enum BeaconChainError {
head_block_epoch: Epoch,
},
WeakSubjectivtyVerificationFailure,
WeakSubjectivtyShutdownError(TrySendError<&'static str>),
WeakSubjectivtyShutdownError(TrySendError<ShutdownReason>),
AttestingPriorToHead {
head_slot: Slot,
request_slot: Slot,

3
beacon_node/beacon_chain/src/test_utils.rs
View File

@ -25,6 +25,7 @@ use std::collections::{HashMap, HashSet};
use std::sync::Arc;
use std::time::Duration;
use store::{config::StoreConfig, BlockReplay, HotColdDB, ItemStore, LevelDB, MemoryStore};
use task_executor::ShutdownReason;
use tempfile::{tempdir, TempDir};
use tree_hash::TreeHash;
use types::{
@ -115,7 +116,7 @@ pub struct BeaconChainHarness<T: BeaconChainTypes> {
pub chain: BeaconChain<T>,
pub spec: ChainSpec,
pub data_dir: TempDir,
pub shutdown_receiver: Receiver<&'static str>,
pub shutdown_receiver: Receiver<ShutdownReason>,
pub rng: Mutex<StdRng>,
}

2
beacon_node/eth2_libp2p/tests/common/mod.rs
View File

@ -44,7 +44,7 @@ pub fn build_log(level: slog::Level, enabled: bool) -> slog::Logger {
// A bit of hack to find an unused port.
///
/// Does not guarantee that the given port is unused after the function exists, just that it was
/// Does not guarantee that the given port is unused after the function exits, just that it was
/// unused before the function started (i.e., it does not reserve a port).
pub fn unused_port(transport: &str) -> Result<u16, String> {
let local_addr = match transport {

13
beacon_node/network/src/service.rs
View File

@ -16,6 +16,7 @@ use futures::prelude::*;
use slog::{debug, error, info, o, trace, warn};
use std::{net::SocketAddr, sync::Arc, time::Duration};
use store::HotColdDB;
use task_executor::ShutdownReason;
use tokio::sync::mpsc;
use tokio::time::Sleep;
use types::{EthSpec, RelativeEpoch, SubnetId, Unsigned, ValidatorSubscription};
@ -522,10 +523,14 @@ fn spawn_service<T: BeaconChainTypes>(
service.network_globals.listen_multiaddrs.write().push(multiaddr);
}
Libp2pEvent::ZeroListeners => {
let _ = shutdown_sender.send("All listeners are closed. Unable to listen").await.map_err(|e| {
warn!(service.log, "failed to send a shutdown signal"; "error" => %e
)
});
let _ = shutdown_sender
.send(ShutdownReason::Failure("All listeners are closed. Unable to listen"))
.await
.map_err(|e| warn!(
service.log,
"failed to send a shutdown signal";
"error" => %e
));
}
}
}

2
beacon_node/src/config.rs
View File

@ -643,7 +643,7 @@ pub fn get_eth2_network_config(cli_args: &ArgMatches) -> Result<Eth2NetworkConfi
/// A bit of hack to find an unused port.
///
/// Does not guarantee that the given port is unused after the function exists, just that it was
/// Does not guarantee that the given port is unused after the function exits, just that it was
/// unused before the function started (i.e., it does not reserve a port).
///
/// Used for passing unused ports to libp2 so that lighthouse won't have to update

24
common/task_executor/src/lib.rs
View File

@ -6,6 +6,24 @@ use slog::{debug, o, trace};
use std::sync::Weak;
use tokio::runtime::Runtime;
/// Provides a reason when Lighthouse is shut down.
#[derive(Copy, Clone, Debug)]
pub enum ShutdownReason {
/// The node shut down successfully.
Success(&'static str),
/// The node shut down due to an error condition.
Failure(&'static str),
}
impl ShutdownReason {
pub fn message(&self) -> &'static str {
match self {
ShutdownReason::Success(msg) => msg,
ShutdownReason::Failure(msg) => msg,
}
}
}
/// A wrapper over a runtime handle which can spawn async and blocking tasks.
#[derive(Clone)]
pub struct TaskExecutor {
@ -17,7 +35,7 @@ pub struct TaskExecutor {
/// continue they can request that everything shuts down.
///
/// The task must provide a reason for shutting down.
signal_tx: Sender<&'static str>,
signal_tx: Sender<ShutdownReason>,
log: slog::Logger,
}
@ -31,7 +49,7 @@ impl TaskExecutor {
runtime: Weak<Runtime>,
exit: exit_future::Exit,
log: slog::Logger,
signal_tx: Sender<&'static str>,
signal_tx: Sender<ShutdownReason>,
) -> Self {
Self {
runtime,
@ -255,7 +273,7 @@ impl TaskExecutor {
}
/// Get a channel to request shutting down.
pub fn shutdown_sender(&self) -> Sender<&'static str> {
pub fn shutdown_sender(&self) -> Sender<ShutdownReason> {
self.signal_tx.clone()
}

8
lighthouse/Cargo.toml
View File

@ -3,6 +3,7 @@ name = "lighthouse"
version = "1.3.0"
authors = ["Sigma Prime <contact@sigmaprime.io>"]
edition = "2018"
autotests = false
[features]
# Writes debugging .ssz files to /tmp during block processing.
@ -43,8 +44,15 @@ account_utils = { path = "../common/account_utils" }
remote_signer = { "path" = "../remote_signer" }
lighthouse_metrics = { path = "../common/lighthouse_metrics" }
lazy_static = "1.4.0"
serde_json = "1.0.59"
task_executor = { path = "../common/task_executor" }
[dev-dependencies]
tempfile = "3.1.0"
validator_dir = { path = "../common/validator_dir" }
slashing_protection = { path = "../validator_client/slashing_protection" }
eth2_libp2p = { path = "../beacon_node/eth2_libp2p" }
[[test]]
name = "lighthouse_tests"
path = "tests/main.rs"

16
lighthouse/environment/src/lib.rs
View File

@ -23,7 +23,7 @@ use std::fs::{rename as FsRename, OpenOptions};
use std::path::PathBuf;
use std::sync::Arc;
use std::time::{SystemTime, UNIX_EPOCH};
use task_executor::TaskExecutor;
use task_executor::{ShutdownReason, TaskExecutor};
use tokio::runtime::{Builder as RuntimeBuilder, Runtime};
use types::{EthSpec, MainnetEthSpec, MinimalEthSpec, V012LegacyEthSpec};
@ -314,9 +314,9 @@ impl<E: EthSpec> RuntimeContext<E> {
pub struct Environment<E: EthSpec> {
runtime: Arc<Runtime>,
/// Receiver side of an internal shutdown signal.
signal_rx: Option<Receiver<&'static str>>,
signal_rx: Option<Receiver<ShutdownReason>>,
/// Sender to request shutting down.
signal_tx: Sender<&'static str>,
signal_tx: Sender<ShutdownReason>,
signal: Option<exit_future::Signal>,
exit: exit_future::Exit,
log: Logger,
@ -365,7 +365,7 @@ impl<E: EthSpec> Environment<E> {
/// Block the current thread until a shutdown signal is received.
///
/// This can be either the user Ctrl-C'ing or a task requesting to shutdown.
pub fn block_until_shutdown_requested(&mut self) -> Result<(), String> {
pub fn block_until_shutdown_requested(&mut self) -> Result<ShutdownReason, String> {
// future of a task requesting to shutdown
let mut rx = self
.signal_rx
@ -398,11 +398,13 @@ impl<E: EthSpec> Environment<E> {
.block_on(future::select(inner_shutdown, ctrlc_oneshot))
{
future::Either::Left((Ok(reason), _)) => {
info!(self.log, "Internal shutdown received"; "reason" => reason);
Ok(())
info!(self.log, "Internal shutdown received"; "reason" => reason.message());
Ok(reason)
}
future::Either::Left((Err(e), _)) => Err(e.into()),
future::Either::Right((x, _)) => x.map_err(|e| format!("Ctrlc oneshot failed: {}", e)),
future::Either::Right((x, _)) => x
.map(|()| ShutdownReason::Success("Received Ctrl+C"))
.map_err(|e| format!("Ctrlc oneshot failed: {}", e)),
}
}

75
lighthouse/src/main.rs
View File

@ -7,8 +7,10 @@ use environment::EnvironmentBuilder;
use eth2_network_config::{Eth2NetworkConfig, DEFAULT_HARDCODED_NETWORK};
use lighthouse_version::VERSION;
use slog::{crit, info, warn};
use std::fs::File;
use std::path::PathBuf;
use std::process::exit;
use task_executor::ShutdownReason;
use types::{EthSpec, EthSpecId};
use validator_client::ProductionValidatorClient;
@ -125,6 +127,23 @@ fn main() {
.global(true)
)
.arg(
Arg::with_name("dump-config")
.long("dump-config")
.hidden(true)
.help("Dumps the config to a desired location. Used for testing only.")
.takes_value(true)
.global(true)
)
.arg(
Arg::with_name("immediate-shutdown")
.long("immediate-shutdown")
.hidden(true)
.help(
"Shuts down immediately after the Beacon Node or Validator has successfully launched. \
Used for testing only, DO NOT USE IN PRODUCTION.")
.global(true)
)
.subcommand(beacon_node::cli_app())
.subcommand(boot_node::cli_app())
.subcommand(validator_client::cli_app())
@ -285,6 +304,15 @@ fn run<E: EthSpec>(
&context.eth2_config().spec,
context.log().clone(),
)?;
let shutdown_flag = matches.is_present("immediate-shutdown");
if let Some(dump_path) = clap_utils::parse_optional::<PathBuf>(matches, "dump-config")?
{
let mut file = File::create(dump_path)
.map_err(|e| format!("Failed to create dumped config: {:?}", e))?;
serde_json::to_writer(&mut file, &config)
.map_err(|e| format!("Error serializing config: {:?}", e))?;
};
environment.runtime().spawn(async move {
if let Err(e) = ProductionBeaconNode::new(context.clone(), config).await {
crit!(log, "Failed to start beacon node"; "reason" => e);
@ -292,7 +320,11 @@ fn run<E: EthSpec>(
// shutting down.
let _ = executor
.shutdown_sender()
.try_send("Failed to start beacon node");
.try_send(ShutdownReason::Failure("Failed to start beacon node"));
} else if shutdown_flag {
let _ = executor.shutdown_sender().try_send(ShutdownReason::Success(
"Beacon node immediate shutdown triggered.",
));
}
});
}
@ -302,23 +334,34 @@ fn run<E: EthSpec>(
let executor = context.executor.clone();
let config = validator_client::Config::from_cli(&matches, context.log())
.map_err(|e| format!("Unable to initialize validator config: {}", e))?;
environment.runtime().spawn(async move {
let run = async {
ProductionValidatorClient::new(context, config)
.await?
.start_service()?;
Ok::<(), String>(())
let shutdown_flag = matches.is_present("immediate-shutdown");
if let Some(dump_path) = clap_utils::parse_optional::<PathBuf>(matches, "dump-config")?
{
let mut file = File::create(dump_path)
.map_err(|e| format!("Failed to create dumped config: {:?}", e))?;
serde_json::to_writer(&mut file, &config)
.map_err(|e| format!("Error serializing config: {:?}", e))?;
};
if let Err(e) = run.await {
if !shutdown_flag {
environment.runtime().spawn(async move {
if let Err(e) = ProductionValidatorClient::new(context, config)
.await?
.start_service()
{
crit!(log, "Failed to start validator client"; "reason" => e);
// Ignore the error since it always occurs during normal operation when
// shutting down.
let _ = executor
.shutdown_sender()
.try_send("Failed to start validator client");
.try_send(ShutdownReason::Failure("Failed to start validator client"));
}
Ok::<(), String>(())
});
} else {
let _ = executor.shutdown_sender().try_send(ShutdownReason::Success(
"Validator client immediate shutdown triggered.",
));
}
}
("remote_signer", Some(matches)) => {
if let Err(e) = remote_signer::run(&mut environment, matches) {
@ -327,7 +370,7 @@ fn run<E: EthSpec>(
.core_context()
.executor
.shutdown_sender()
.try_send("Failed to start remote signer");
.try_send(ShutdownReason::Failure("Failed to start remote signer"));
}
}
_ => {
@ -337,12 +380,16 @@ fn run<E: EthSpec>(
};
// Block this thread until we get a ctrl-c or a task sends a shutdown signal.
environment.block_until_shutdown_requested()?;
info!(log, "Shutting down..");
let shutdown_reason = environment.block_until_shutdown_requested()?;
info!(log, "Shutting down.."; "reason" => ?shutdown_reason);
environment.fire_signal();
// Shutdown the environment once all tasks have completed.
environment.shutdown_on_idle();
Ok(())
match shutdown_reason {
ShutdownReason::Success(_) => Ok(()),
ShutdownReason::Failure(msg) => Err(msg.to_string()),
}
}

6
lighthouse/tests/account_manager.rs
View File

@ -1,5 +1,3 @@
#![cfg(not(debug_assertions))]
use account_manager::{
validator::{
create::*,
@ -35,8 +33,8 @@ use validator_dir::ValidatorDir;
/// Returns the `lighthouse account` command.
fn account_cmd() -> Command {
let target_dir = env!("CARGO_BIN_EXE_lighthouse");
let path = target_dir
let lighthouse_bin = env!("CARGO_BIN_EXE_lighthouse");
let path = lighthouse_bin
.parse::<PathBuf>()
.expect("should parse CARGO_TARGET_DIR");

841
lighthouse/tests/beacon_node.rs Normal file
View File

@ -0,0 +1,841 @@
use beacon_node::ClientConfig as Config;
use eth2_libp2p::PeerId;
use serde_json::from_reader;
use std::fs::File;
use std::io::Write;
use std::net::{IpAddr, Ipv4Addr};
use std::net::{TcpListener, UdpSocket};
use std::path::PathBuf;
use std::process::{Command, Output};
use std::str::{from_utf8, FromStr};
use std::string::ToString;
use tempfile::TempDir;
use types::{Checkpoint, Epoch, Hash256};
const BEACON_CMD: &str = "beacon_node";
const CONFIG_NAME: &str = "bn_dump.json";
const DUMP_CONFIG_CMD: &str = "dump-config";
const IMMEDIATE_SHUTDOWN_CMD: &str = "immediate-shutdown";
const DEFAULT_ETH1_ENDPOINT: &str = "http://localhost:8545/";
/// Returns the `lighthouse beacon_node --immediate-shutdown` command.
fn base_cmd() -> Command {
let lighthouse_bin = env!("CARGO_BIN_EXE_lighthouse");
let path = lighthouse_bin
.parse::<PathBuf>()
.expect("should parse CARGO_TARGET_DIR");
let mut cmd = Command::new(path);
cmd.arg(BEACON_CMD)
.arg(format!("--{}", IMMEDIATE_SHUTDOWN_CMD));
cmd
}
/// Executes a `Command`, returning a `Result` based upon the success exit code of the command.
fn output_result(cmd: &mut Command) -> Result<Output, String> {
let output = cmd.output().expect("should run command");
if output.status.success() {
Ok(output)
} else {
Err(from_utf8(&output.stderr)
.expect("stderr is not utf8")
.to_string())
}
}
// Wrapper around `Command` for easier Command Line Testing.
struct CommandLineTest {
cmd: Command,
}
impl CommandLineTest {
fn new() -> CommandLineTest {
let base_cmd = base_cmd();
CommandLineTest { cmd: base_cmd }
}
fn flag(mut self, flag: &str, value: Option<&str>) -> Self {
// Build the command by adding the flag and any values.
self.cmd.arg(format!("--{}", flag));
if let Some(value) = value {
self.cmd.arg(value);
}
self
}
fn run(&mut self) -> CompletedTest {
// Setup temp directories.
let tmp_dir = TempDir::new().expect("Unable to create temporary directory");
let tmp_path: PathBuf = tmp_dir.path().join(CONFIG_NAME);
// Add --datadir <temp_dir> --dump-config <temp_path> -z to cmd.
self.cmd
.arg("--datadir")
.arg(tmp_dir.path().as_os_str())
.arg(format!("--{}", DUMP_CONFIG_CMD))
.arg(tmp_path.as_os_str())
.arg("-z");
// Run the command.
let output = output_result(&mut self.cmd);
if let Err(e) = output {
panic!("{:?}", e);
}
// Grab the config.
let config: Config =
from_reader(File::open(tmp_path).expect("Unable to open dumped config"))
.expect("Unable to deserialize to ClientConfig");
CompletedTest {
config,
dir: tmp_dir,
}
}
fn run_with_no_zero_port(&mut self) -> CompletedTest {
// Setup temp directories.
let tmp_dir = TempDir::new().expect("Unable to create temporary directory");
let tmp_path: PathBuf = tmp_dir.path().join(CONFIG_NAME);
// Add --datadir <temp_dir> --dump-config <temp_path> to cmd.
self.cmd
.arg("--datadir")
.arg(tmp_dir.path().as_os_str())
.arg(format!("--{}", DUMP_CONFIG_CMD))
.arg(tmp_path.as_os_str());
// Run the command.
let output = output_result(&mut self.cmd);
if let Err(e) = output {
panic!("{:?}", e);
}
// Grab the config.
let config: Config =
from_reader(File::open(tmp_path).expect("Unable to open dumped config"))
.expect("Unable to deserialize to ClientConfig");
CompletedTest {
config,
dir: tmp_dir,
}
}
}
struct CompletedTest {
config: Config,
dir: TempDir,
}
impl CompletedTest {
fn with_config<F: Fn(&Config)>(self, func: F) {
func(&self.config);
}
fn with_config_and_dir<F: Fn(&Config, &TempDir)>(self, func: F) {
func(&self.config, &self.dir);
}
}
#[test]
fn datadir_flag() {
CommandLineTest::new()
.run()
.with_config_and_dir(|config, dir| assert_eq!(config.data_dir, dir.path().join("beacon")));
}
#[test]
fn staking_flag() {
CommandLineTest::new()
.flag("staking", None)
.run()
.with_config(|config| {
assert!(config.http_api.enabled);
assert!(config.sync_eth1_chain);
assert_eq!(config.eth1.endpoints[0].to_string(), DEFAULT_ETH1_ENDPOINT);
});
}
#[test]
fn wss_checkpoint_flag() {
let state = Some(Checkpoint {
epoch: Epoch::new(1010),
root: Hash256::from_str("deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef")
.unwrap(),
});
CommandLineTest::new()
.flag(
"wss-checkpoint",
Some("0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef:1010"),
)
.run()
.with_config(|config| assert_eq!(config.chain.weak_subjectivity_checkpoint, state));
}
#[test]
fn max_skip_slots_flag() {
CommandLineTest::new()
.flag("max-skip-slots", Some("10"))
.run()
.with_config(|config| assert_eq!(config.chain.import_max_skip_slots, Some(10)));
}
#[test]
fn freezer_dir_flag() {
let dir = TempDir::new().expect("Unable to create temporary directory");
CommandLineTest::new()
.flag("freezer-dir", dir.path().as_os_str().to_str())
.run()
.with_config(|config| assert_eq!(config.freezer_db_path, Some(dir.path().to_path_buf())));
}
#[test]
fn graffiti_flag() {
CommandLineTest::new()
.flag("graffiti", Some("nice-graffiti"))
.run()
.with_config(|config| {
assert_eq!(
config.graffiti.to_string(),
"0x6e6963652d677261666669746900000000000000000000000000000000000000"
);
});
}
#[test]
fn trusted_peers_flag() {
let peers = vec![PeerId::random(), PeerId::random()];
CommandLineTest::new()
.flag(
"trusted-peers",
Some(format!("{},{}", peers[0].to_string(), peers[1].to_string()).as_str()),
)
.run()
.with_config(|config| {
assert_eq!(
PeerId::from(config.network.trusted_peers[0].clone()).to_bytes(),
peers[0].to_bytes()
);
assert_eq!(
PeerId::from(config.network.trusted_peers[1].clone()).to_bytes(),
peers[1].to_bytes()
);
});
}
// Tests for Eth1 flags.
#[test]
fn dummy_eth1_flag() {
CommandLineTest::new()
.flag("dummy-eth1", None)
.run()
.with_config(|config| assert!(config.dummy_eth1_backend));
}
#[test]
fn eth1_flag() {
CommandLineTest::new()
.flag("eth1", None)
.run()
.with_config(|config| assert!(config.sync_eth1_chain));
}
#[test]
fn eth1_endpoints_flag() {
CommandLineTest::new()
.flag(
"eth1-endpoints",
Some("http://localhost:9545,https://infura.io/secret"),
)
.run()
.with_config(|config| {
assert_eq!(
config.eth1.endpoints[0].full.to_string(),
"http://localhost:9545/"
);
assert_eq!(
config.eth1.endpoints[0].to_string(),
"http://localhost:9545/"
);
assert_eq!(
config.eth1.endpoints[1].full.to_string(),
"https://infura.io/secret"
);
assert_eq!(config.eth1.endpoints[1].to_string(), "https://infura.io/");
});
}
#[test]
fn eth1_blocks_per_log_query_flag() {
CommandLineTest::new()
.flag("eth1-blocks-per-log-query", Some("500"))
.run()
.with_config(|config| assert_eq!(config.eth1.blocks_per_log_query, 500));
}
#[test]
fn eth1_purge_cache_flag() {
CommandLineTest::new()
.flag("eth1-purge-cache", None)
.run()
.with_config(|config| assert!(config.eth1.purge_cache));
}
// Tests for Network flags.
#[test]
fn network_dir_flag() {
let dir = TempDir::new().expect("Unable to create temporary directory");
CommandLineTest::new()
.flag("network-dir", dir.path().as_os_str().to_str())
.run()
.with_config(|config| assert_eq!(config.network.network_dir, dir.path()));
}
#[test]
fn network_target_peers_flag() {
CommandLineTest::new()
.flag("target-peers", Some("55"))
.run()
.with_config(|config| {
assert_eq!(config.network.target_peers, "55".parse::<usize>().unwrap());
});
}
#[test]
fn network_subscribe_all_subnets_flag() {
CommandLineTest::new()
.flag("subscribe-all-subnets", None)
.run()
.with_config(|config| assert!(config.network.subscribe_all_subnets));
}
#[test]
fn network_import_all_attestations_flag() {
CommandLineTest::new()
.flag("import-all-attestations", None)
.run()
.with_config(|config| assert!(config.network.import_all_attestations));
}
#[test]
fn network_listen_address_flag() {
let addr = "127.0.0.2".parse::<Ipv4Addr>().unwrap();
CommandLineTest::new()
.flag("listen-address", Some("127.0.0.2"))
.run()
.with_config(|config| assert_eq!(config.network.listen_address, addr));
}
#[test]
fn network_port_flag() {
let port = unused_port("tcp").expect("Unable to find unused port.");
CommandLineTest::new()
.flag("port", Some(port.to_string().as_str()))
.run_with_no_zero_port()
.with_config(|config| {
assert_eq!(config.network.libp2p_port, port);
assert_eq!(config.network.discovery_port, port);
});
}
#[test]
fn network_port_and_discovery_port_flags() {
let port1 = unused_port("tcp").expect("Unable to find unused port.");
let port2 = unused_port("udp").expect("Unable to find unused port.");
CommandLineTest::new()
.flag("port", Some(port1.to_string().as_str()))
.flag("discovery-port", Some(port2.to_string().as_str()))
.run_with_no_zero_port()
.with_config(|config| {
assert_eq!(config.network.libp2p_port, port1);
assert_eq!(config.network.discovery_port, port2);
});
}
#[test]
fn disable_discovery_flag() {
CommandLineTest::new()
.flag("disable-discovery", None)
.run()
.with_config(|config| assert!(config.network.disable_discovery));
}
#[test]
fn disable_upnp_flag() {
CommandLineTest::new()
.flag("disable-upnp", None)
.run()
.with_config(|config| assert!(!config.network.upnp_enabled));
}
#[test]
fn default_boot_nodes() {
let mainnet = vec![
// Lighthouse Team (Sigma Prime)
"enr:-Jq4QFs9If3eUC8mHx6-BLVw0jRMbyEgXNn6sl7c77bBmji_afJ-0_X7Q4vttQ8SO8CYReudHsGVvgSybh1y96yyL-oChGV0aDKQtTA_KgAAAAD__________4JpZIJ2NIJpcIQ2_YtGiXNlY3AyNTZrMaECSHaY_36GdNjF8-CLfMSg-8lB0wce5VRZ96HkT9tSkVeDdWRwgiMo",
"enr:-Jq4QA4kNIdO1FkIHpl5iqEKjJEjCVfp77aFulytCEPvEQOdbTTf6ucNmWSuXjlwvgka86gkpnCTv-V7CfBn4AMBRvIChGV0aDKQtTA_KgAAAAD__________4JpZIJ2NIJpcIQ22Gh-iXNlY3AyNTZrMaEC0EiXxAB2QKZJuXnUwmf-KqbP9ZP7m9gsRxcYvoK9iTCDdWRwgiMo",
// EF Team
"enr:-Ku4QHqVeJ8PPICcWk1vSn_XcSkjOkNiTg6Fmii5j6vUQgvzMc9L1goFnLKgXqBJspJjIsB91LTOleFmyWWrFVATGngBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpC1MD8qAAAAAP__________gmlkgnY0gmlwhAMRHkWJc2VjcDI1NmsxoQKLVXFOhp2uX6jeT0DvvDpPcU8FWMjQdR4wMuORMhpX24N1ZHCCIyg",
"enr:-Ku4QG-2_Md3sZIAUebGYT6g0SMskIml77l6yR-M_JXc-UdNHCmHQeOiMLbylPejyJsdAPsTHJyjJB2sYGDLe0dn8uYBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpC1MD8qAAAAAP__________gmlkgnY0gmlwhBLY-NyJc2VjcDI1NmsxoQORcM6e19T1T9gi7jxEZjk_sjVLGFscUNqAY9obgZaxbIN1ZHCCIyg",
"enr:-Ku4QPn5eVhcoF1opaFEvg1b6JNFD2rqVkHQ8HApOKK61OIcIXD127bKWgAtbwI7pnxx6cDyk_nI88TrZKQaGMZj0q0Bh2F0dG5ldHOIAAAAAAAAAACEZXRoMpC1MD8qAAAAAP__________gmlkgnY0gmlwhDayLMaJc2VjcDI1NmsxoQK2sBOLGcUb4AwuYzFuAVCaNHA-dy24UuEKkeFNgCVCsIN1ZHCCIyg",
"enr:-Ku4QEWzdnVtXc2Q0ZVigfCGggOVB2Vc1ZCPEc6j21NIFLODSJbvNaef1g4PxhPwl_3kax86YPheFUSLXPRs98vvYsoBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpC1MD8qAAAAAP__________gmlkgnY0gmlwhDZBrP2Jc2VjcDI1NmsxoQM6jr8Rb1ktLEsVcKAPa08wCsKUmvoQ8khiOl_SLozf9IN1ZHCCIyg",
// Teku team (Consensys)
"enr:-KG4QOtcP9X1FbIMOe17QNMKqDxCpm14jcX5tiOE4_TyMrFqbmhPZHK_ZPG2Gxb1GE2xdtodOfx9-cgvNtxnRyHEmC0ghGV0aDKQ9aX9QgAAAAD__________4JpZIJ2NIJpcIQDE8KdiXNlY3AyNTZrMaEDhpehBDbZjM_L9ek699Y7vhUJ-eAdMyQW_Fil522Y0fODdGNwgiMog3VkcIIjKA",
"enr:-KG4QDyytgmE4f7AnvW-ZaUOIi9i79qX4JwjRAiXBZCU65wOfBu-3Nb5I7b_Rmg3KCOcZM_C3y5pg7EBU5XGrcLTduQEhGV0aDKQ9aX9QgAAAAD__________4JpZIJ2NIJpcIQ2_DUbiXNlY3AyNTZrMaEDKnz_-ps3UUOfHWVYaskI5kWYO_vtYMGYCQRAR3gHDouDdGNwgiMog3VkcIIjKA",
// Prysm team (Prysmatic Labs)
"enr:-Ku4QImhMc1z8yCiNJ1TyUxdcfNucje3BGwEHzodEZUan8PherEo4sF7pPHPSIB1NNuSg5fZy7qFsjmUKs2ea1Whi0EBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpD1pf1CAAAAAP__________gmlkgnY0gmlwhBLf22SJc2VjcDI1NmsxoQOVphkDqal4QzPMksc5wnpuC3gvSC8AfbFOnZY_On34wIN1ZHCCIyg",
"enr:-Ku4QP2xDnEtUXIjzJ_DhlCRN9SN99RYQPJL92TMlSv7U5C1YnYLjwOQHgZIUXw6c-BvRg2Yc2QsZxxoS_pPRVe0yK8Bh2F0dG5ldHOIAAAAAAAAAACEZXRoMpD1pf1CAAAAAP__________gmlkgnY0gmlwhBLf22SJc2VjcDI1NmsxoQMeFF5GrS7UZpAH2Ly84aLK-TyvH-dRo0JM1i8yygH50YN1ZHCCJxA",
"enr:-Ku4QPp9z1W4tAO8Ber_NQierYaOStqhDqQdOPY3bB3jDgkjcbk6YrEnVYIiCBbTxuar3CzS528d2iE7TdJsrL-dEKoBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpD1pf1CAAAAAP__________gmlkgnY0gmlwhBLf22SJc2VjcDI1NmsxoQMw5fqqkw2hHC4F5HZZDPsNmPdB1Gi8JPQK7pRc9XHh-oN1ZHCCKvg",
// Nimbus team
"enr:-LK4QA8FfhaAjlb_BXsXxSfiysR7R52Nhi9JBt4F8SPssu8hdE1BXQQEtVDC3qStCW60LSO7hEsVHv5zm8_6Vnjhcn0Bh2F0dG5ldHOIAAAAAAAAAACEZXRoMpC1MD8qAAAAAP__________gmlkgnY0gmlwhAN4aBKJc2VjcDI1NmsxoQJerDhsJ-KxZ8sHySMOCmTO6sHM3iCFQ6VMvLTe948MyYN0Y3CCI4yDdWRwgiOM",
"enr:-LK4QKWrXTpV9T78hNG6s8AM6IO4XH9kFT91uZtFg1GcsJ6dKovDOr1jtAAFPnS2lvNltkOGA9k29BUN7lFh_sjuc9QBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpC1MD8qAAAAAP__________gmlkgnY0gmlwhANAdd-Jc2VjcDI1NmsxoQLQa6ai7y9PMN5hpLe5HmiJSlYzMuzP7ZhwRiwHvqNXdoN0Y3CCI4yDdWRwgiOM"
];
CommandLineTest::new().run().with_config(|config| {
// Lighthouse Team (Sigma Prime)
assert_eq!(config.network.boot_nodes_enr[0].to_base64(), mainnet[0]);
assert_eq!(config.network.boot_nodes_enr[1].to_base64(), mainnet[1]);
// EF Team
assert_eq!(config.network.boot_nodes_enr[2].to_base64(), mainnet[2]);
assert_eq!(config.network.boot_nodes_enr[3].to_base64(), mainnet[3]);
assert_eq!(config.network.boot_nodes_enr[4].to_base64(), mainnet[4]);
assert_eq!(config.network.boot_nodes_enr[5].to_base64(), mainnet[5]);
// Teku team (Consensys)
assert_eq!(config.network.boot_nodes_enr[6].to_base64(), mainnet[6]);
assert_eq!(config.network.boot_nodes_enr[7].to_base64(), mainnet[7]);
// Prysm team (Prysmatic Labs)
assert_eq!(config.network.boot_nodes_enr[8].to_base64(), mainnet[8]);
assert_eq!(config.network.boot_nodes_enr[9].to_base64(), mainnet[9]);
assert_eq!(config.network.boot_nodes_enr[10].to_base64(), mainnet[10]);
// Nimbus team
assert_eq!(config.network.boot_nodes_enr[11].to_base64(), mainnet[11]);
assert_eq!(config.network.boot_nodes_enr[12].to_base64(), mainnet[12]);
});
}
#[test]
fn boot_nodes_flag() {
let nodes = "enr:-IS4QHCYrYZbAKWCBRlAy5zzaDZXJBGkcnh4MHcBFZntXNFrdvJjX04jRzjzCBOonrkTfj499SZuOh8R33Ls8RRcy5wBgmlkgnY0gmlwhH8AAAGJc2VjcDI1NmsxoQPKY0yuDUmstAHYpMa2_oxVtw0RW_QAdpzBQA8yWM0xOIN1ZHCCdl8,\
enr:-LK4QFOFWca5ABQzxiCRcy37G7wy1K6zD4qMYBSN5ozzanwze_XVvXVhCk9JvF0cHXOBZrHK1E4vU7Gn-a0bHVczoDU6h2F0dG5ldHOIAAAAAAAAAACEZXRoMpA7CIeVAAAgCf__________gmlkgnY0gmlwhNIy-4iJc2VjcDI1NmsxoQJA3AXQJ6M3NpBWtJS3HPtbXG14t7qHjXuIaL6IOz89T4N0Y3CCIyiDdWRwgiMo";
let enr: Vec<&str> = nodes.split(',').collect();
CommandLineTest::new()
.flag("boot-nodes", Some(nodes))
.run()
.with_config(|config| {
assert_eq!(config.network.boot_nodes_enr[0].to_base64(), enr[0]);
assert_eq!(config.network.boot_nodes_enr[1].to_base64(), enr[1]);
});
}
#[test]
fn boot_nodes_multiaddr_flag() {
let nodes = "/ip4/0.0.0.0/tcp/9000/p2p/16Uiu2HAkynrfLjeoAP7R3WFySad2NfduShkTpx8f8ygpSSfP1yen,\
/ip4/192.167.55.55/tcp/9000/p2p/16Uiu2HAkynrfLjeoBP7R3WFyDad2NfduVhkWpx8f8ygpSSfP1yen";
let multiaddr: Vec<&str> = nodes.split(',').collect();
CommandLineTest::new()
.flag("boot-nodes", Some(nodes))
.run()
.with_config(|config| {
assert_eq!(
config.network.boot_nodes_multiaddr[0].to_string(),
multiaddr[0]
);
assert_eq!(
config.network.boot_nodes_multiaddr[1].to_string(),
multiaddr[1]
);
});
}
#[test]
fn private_flag() {
CommandLineTest::new()
.flag("private", None)
.run()
.with_config(|config| assert!(config.network.private));
}
#[test]
fn zero_ports_flag() {
CommandLineTest::new().run().with_config(|config| {
assert_eq!(config.network.enr_address, None);
assert_eq!(config.http_api.listen_port, 0);
assert_eq!(config.http_metrics.listen_port, 0);
});
}
// Tests for ENR flags.
#[test]
fn enr_udp_port_flags() {
let port = unused_port("udp").expect("Unable to find unused port.");
CommandLineTest::new()
.flag("enr-udp-port", Some(port.to_string().as_str()))
.run()
.with_config(|config| assert_eq!(config.network.enr_udp_port, Some(port)));
}
#[test]
fn enr_tcp_port_flags() {
let port = unused_port("tcp").expect("Unable to find unused port.");
CommandLineTest::new()
.flag("enr-tcp-port", Some(port.to_string().as_str()))
.run()
.with_config(|config| assert_eq!(config.network.enr_tcp_port, Some(port)));
}
#[test]
fn enr_match_flag() {
let addr = "127.0.0.2".parse::<IpAddr>().unwrap();
let port1 = unused_port("udp").expect("Unable to find unused port.");
let port2 = unused_port("udp").expect("Unable to find unused port.");
CommandLineTest::new()
.flag("enr-match", None)
.flag("listen-address", Some("127.0.0.2"))
.flag("discovery-port", Some(port1.to_string().as_str()))
.flag("port", Some(port2.to_string().as_str()))
.run_with_no_zero_port()
.with_config(|config| {
assert_eq!(config.network.listen_address, addr);
assert_eq!(config.network.enr_address, Some(addr));
assert_eq!(config.network.discovery_port, port1);
assert_eq!(config.network.enr_udp_port, Some(port1));
});
}
#[test]
fn enr_address_flag() {
let addr = "192.167.1.1".parse::<IpAddr>().unwrap();
let port = unused_port("udp").expect("Unable to find unused port.");
CommandLineTest::new()
.flag("enr-address", Some("192.167.1.1"))
.flag("enr-udp-port", Some(port.to_string().as_str()))
.run()
.with_config(|config| {
assert_eq!(config.network.enr_address, Some(addr));
assert_eq!(config.network.enr_udp_port, Some(port));
});
}
#[test]
fn enr_address_dns_flag() {
let addr = "127.0.0.1".parse::<IpAddr>().unwrap();
let ipv6addr = "::1".parse::<IpAddr>().unwrap();
let port = unused_port("udp").expect("Unable to find unused port.");
CommandLineTest::new()
.flag("enr-address", Some("localhost"))
.flag("enr-udp-port", Some(port.to_string().as_str()))
.run()
.with_config(|config| {
assert!(
config.network.enr_address == Some(addr)
|| config.network.enr_address == Some(ipv6addr)
);
assert_eq!(config.network.enr_udp_port, Some(port));
});
}
#[test]
fn disable_enr_auto_update_flag() {
CommandLineTest::new()
.flag("disable-enr-auto-update", None)
.run()
.with_config(|config| assert!(config.network.discv5_config.enr_update));
}
// Tests for HTTP flags.
#[test]
fn http_flag() {
CommandLineTest::new()
.flag("http", None)
.run()
.with_config(|config| assert!(config.http_api.enabled));
}
#[test]
fn http_address_flag() {
let addr = "127.0.0.99".parse::<Ipv4Addr>().unwrap();
CommandLineTest::new()
.flag("http-address", Some("127.0.0.99"))
.run()
.with_config(|config| assert_eq!(config.http_api.listen_addr, addr));
}
#[test]
fn http_port_flag() {
let port1 = unused_port("tcp").expect("Unable to find unused port.");
let port2 = unused_port("tcp").expect("Unable to find unused port.");
CommandLineTest::new()
.flag("http-port", Some(port1.to_string().as_str()))
.flag("port", Some(port2.to_string().as_str()))
.run_with_no_zero_port()
.with_config(|config| assert_eq!(config.http_api.listen_port, port1));
}
#[test]
fn http_allow_origin_flag() {
CommandLineTest::new()
.flag("http-allow-origin", Some("127.0.0.99"))
.run()
.with_config(|config| {
assert_eq!(config.http_api.allow_origin, Some("127.0.0.99".to_string()));
});
}
#[test]
fn http_allow_origin_all_flag() {
CommandLineTest::new()
.flag("http-allow-origin", Some("*"))
.run()
.with_config(|config| assert_eq!(config.http_api.allow_origin, Some("*".to_string())));
}
// Tests for Metrics flags.
#[test]
fn metrics_flag() {
CommandLineTest::new()
.flag("metrics", None)
.run()
.with_config(|config| assert!(config.http_metrics.enabled));
}
#[test]
fn metrics_address_flag() {
let addr = "127.0.0.99".parse::<Ipv4Addr>().unwrap();
CommandLineTest::new()
.flag("metrics", None)
.flag("metrics-address", Some("127.0.0.99"))
.run()
.with_config(|config| assert_eq!(config.http_metrics.listen_addr, addr));
}
#[test]
fn metrics_port_flag() {
let port1 = unused_port("tcp").expect("Unable to find unused port.");
let port2 = unused_port("tcp").expect("Unable to find unused port.");
CommandLineTest::new()
.flag("metrics", None)
.flag("metrics-port", Some(port1.to_string().as_str()))
.flag("port", Some(port2.to_string().as_str()))
.run_with_no_zero_port()
.with_config(|config| assert_eq!(config.http_metrics.listen_port, port1));
}
#[test]
fn metrics_allow_origin_flag() {
CommandLineTest::new()
.flag("metrics", None)
.flag("metrics-allow-origin", Some("http://localhost:5059"))
.run()
.with_config(|config| {
assert_eq!(
config.http_metrics.allow_origin,
Some("http://localhost:5059".to_string())
)
});
}
#[test]
fn metrics_allow_origin_all_flag() {
CommandLineTest::new()
.flag("metrics", None)
.flag("metrics-allow-origin", Some("*"))
.run()
.with_config(|config| assert_eq!(config.http_metrics.allow_origin, Some("*".to_string())));
}
// Tests for Validator Monitor flags.
#[test]
fn validator_monitor_auto_flag() {
CommandLineTest::new()
.flag("validator-monitor-auto", None)
.run()
.with_config(|config| assert!(config.validator_monitor_auto));
}
#[test]
fn validator_monitor_pubkeys_flag() {
CommandLineTest::new()
.flag("validator-monitor-pubkeys", Some("0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef,\
0xbeefdeadbeefdeaddeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef"))
.run()
.with_config(|config| {
assert_eq!(config.validator_monitor_pubkeys[0].to_string(), "0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef");
assert_eq!(config.validator_monitor_pubkeys[1].to_string(), "0xbeefdeadbeefdeaddeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef");
});
}
#[test]
fn validator_monitor_file_flag() {
let dir = TempDir::new().expect("Unable to create temporary directory");
let mut file = File::create(dir.path().join("pubkeys.txt")).expect("Unable to create file");
file.write_all(b"0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef,\
0xbeefdeadbeefdeaddeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef")
.expect("Unable to write to file");
CommandLineTest::new()
.flag("validator-monitor-file", dir.path().join("pubkeys.txt").as_os_str().to_str())
.run()
.with_config(|config| {
assert_eq!(config.validator_monitor_pubkeys[0].to_string(), "0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef");
assert_eq!(config.validator_monitor_pubkeys[1].to_string(), "0xbeefdeadbeefdeaddeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef");
});
}
// Tests for Store flags.
#[test]
fn slots_per_restore_point_flag() {
CommandLineTest::new()
.flag("slots-per-restore-point", Some("64"))
.run()
.with_config(|config| assert_eq!(config.store.slots_per_restore_point, 64));
}
#[test]
fn block_cache_size_flag() {
CommandLineTest::new()
.flag("block-cache-size", Some("4"))
.run()
.with_config(|config| assert_eq!(config.store.block_cache_size, 4_usize));
}
#[test]
fn auto_compact_db_flag() {
CommandLineTest::new()
.flag("auto-compact-db", Some("false"))
.run()
.with_config(|config| assert!(!config.store.compact_on_prune));
}
#[test]
fn compact_db_flag() {
CommandLineTest::new()
.flag("auto-compact-db", Some("false"))
.flag("compact-db", None)
.run()
.with_config(|config| assert!(config.store.compact_on_init));
}
// Tests for Slasher flags.
#[test]
fn slasher_flag() {
CommandLineTest::new()
.flag("slasher", None)
.run()
.with_config_and_dir(|config, dir| {
if let Some(slasher_config) = &config.slasher {
assert_eq!(
slasher_config.database_path,
dir.path().join("beacon").join("slasher_db")
)
} else {
panic!("Slasher config was parsed incorrectly");
}
});
}
#[test]
fn slasher_dir_flag() {
let dir = TempDir::new().expect("Unable to create temporary directory");
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-dir", dir.path().as_os_str().to_str())
.run()
.with_config(|config| {
if let Some(slasher_config) = &config.slasher {
assert_eq!(slasher_config.database_path, dir.path());
} else {
panic!("Slasher config was parsed incorrectly");
}
});
}
#[test]
fn slasher_update_period_flag() {
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-update-period", Some("100"))
.run()
.with_config(|config| {
if let Some(slasher_config) = &config.slasher {
assert_eq!(slasher_config.update_period, 100);
} else {
panic!("Slasher config was parsed incorrectly");
}
});
}
#[test]
fn slasher_history_length_flag() {
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-history-length", Some("2048"))
.run()
.with_config(|config| {
if let Some(slasher_config) = &config.slasher {
assert_eq!(slasher_config.history_length, 2048);
} else {
panic!("Slasher config was parsed incorrectly");
}
});
}
#[test]
fn slasher_max_db_size_flag() {
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-max-db-size", Some("10"))
.run()
.with_config(|config| {
let slasher_config = config
.slasher
.as_ref()
.expect("Unable to parse Slasher config");
assert_eq!(slasher_config.max_db_size_mbs, 10240);
});
}
#[test]
fn slasher_chunk_size_flag() {
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-chunk-size", Some("32"))
.run()
.with_config(|config| {
let slasher_config = config
.slasher
.as_ref()
.expect("Unable to parse Slasher config");
assert_eq!(slasher_config.chunk_size, 32);
});
}
#[test]
fn slasher_validator_chunk_size_flag() {
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-validator-chunk-size", Some("512"))
.run()
.with_config(|config| {
let slasher_config = config
.slasher
.as_ref()
.expect("Unable to parse Slasher config");
assert_eq!(slasher_config.validator_chunk_size, 512);
});
}
#[test]
fn slasher_broadcast_flag() {
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-broadcast", None)
.run()
.with_config(|config| {
let slasher_config = config
.slasher
.as_ref()
.expect("Unable to parse Slasher config");
assert!(slasher_config.broadcast);
});
}
#[test]
#[should_panic]
fn ensure_panic_on_failed_launch() {
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-chunk-size", Some("10"))
.run()
.with_config(|config| {
let slasher_config = config
.slasher
.as_ref()
.expect("Unable to parse Slasher config");
assert_eq!(slasher_config.chunk_size, 10);
});
}
/// A bit of hack to find an unused port.
///
/// Does not guarantee that the given port is unused after the function exits, just that it was
/// unused before the function started (i.e., it does not reserve a port).
pub fn unused_port(transport: &str) -> Result<u16, String> {
let local_addr = match transport {
"tcp" => {
let listener = TcpListener::bind("127.0.0.1:0").map_err(|e| {
format!("Failed to create TCP listener to find unused port: {:?}", e)
})?;
listener.local_addr().map_err(|e| {
format!(
"Failed to read TCP listener local_addr to find unused port: {:?}",
e
)
})?
}
"udp" => {
let socket = UdpSocket::bind("127.0.0.1:0")
.map_err(|e| format!("Failed to create UDP socket to find unused port: {:?}", e))?;
socket.local_addr().map_err(|e| {
format!(
"Failed to read UDP socket local_addr to find unused port: {:?}",
e
)
})?
}
_ => return Err("Invalid transport to find unused port".into()),
};
Ok(local_addr.port())
}

5
lighthouse/tests/main.rs Normal file
View File

@ -0,0 +1,5 @@
#![cfg(not(debug_assertions))]
mod account_manager;
mod beacon_node;
mod validator_client;

346
lighthouse/tests/validator_client.rs Normal file
View File

@ -0,0 +1,346 @@
use validator_client::Config;
use bls::{Keypair, PublicKeyBytes};
use serde_json::from_reader;
use std::fs::File;
use std::io::Write;
use std::net::Ipv4Addr;
use std::path::PathBuf;
use std::process::{Command, Output};
use std::str::from_utf8;
use std::string::ToString;
use tempfile::TempDir;
const VALIDATOR_CMD: &str = "validator_client";
const CONFIG_NAME: &str = "vc_dump.json";
const DUMP_CONFIG_CMD: &str = "dump-config";
const IMMEDIATE_SHUTDOWN_CMD: &str = "immediate-shutdown";
/// Returns the `lighthouse validator_client --immediate-shutdown` command.
fn base_cmd() -> Command {
let lighthouse_bin = env!("CARGO_BIN_EXE_lighthouse");
let path = lighthouse_bin
.parse::<PathBuf>()
.expect("should parse CARGO_TARGET_DIR");
let mut cmd = Command::new(path);
cmd.arg(VALIDATOR_CMD)
.arg(format!("--{}", IMMEDIATE_SHUTDOWN_CMD));
cmd
}
/// Executes a `Command`, returning a `Result` based upon the success exit code of the command.
fn output_result(cmd: &mut Command) -> Result<Output, String> {
let output = cmd.output().expect("should run command");
if output.status.success() {
Ok(output)
} else {
Err(from_utf8(&output.stderr)
.expect("stderr is not utf8")
.to_string())
}
}
// Wrapper around `Command` for easier Command Line Testing.
struct CommandLineTest {
cmd: Command,
}
impl CommandLineTest {
fn new() -> CommandLineTest {
let base_cmd = base_cmd();
CommandLineTest { cmd: base_cmd }
}
fn flag(mut self, flag: &str, value: Option<&str>) -> Self {
// Build the command by adding the flag and any values.
self.cmd.arg(format!("--{}", flag));
if let Some(value) = value {
self.cmd.arg(value);
}
self
}
fn run(&mut self) -> CompletedTest {
// Setup temp directories.
let tmp_dir = TempDir::new().expect("Unable to create temporary directory");
let tmp_path: PathBuf = tmp_dir.path().join(CONFIG_NAME);
// Add --datadir <temp_dir> --dump-config <temp_path> to cmd.
self.cmd
.arg("--datadir")
.arg(tmp_dir.path().as_os_str())
.arg(format!("--{}", DUMP_CONFIG_CMD))
.arg(tmp_path.as_os_str());
// Run the command.
let _output = output_result(&mut self.cmd).expect("Unable to run command");
// Grab the config.
let config: Config =
from_reader(File::open(tmp_path).expect("Unable to open dumped config"))
.expect("Unable to deserialize to ClientConfig");
CompletedTest {
config,
dir: tmp_dir,
}
}
// In order to test custom validator and secrets directory flags,
// datadir cannot be defined.
fn run_with_no_datadir(&mut self) -> CompletedTest {
// Setup temp directories
let tmp_dir = TempDir::new().expect("Unable to create temporary directory");
let tmp_path: PathBuf = tmp_dir.path().join(CONFIG_NAME);
// Add --dump-config <temp_path> to cmd.
self.cmd
.arg(format!("--{}", DUMP_CONFIG_CMD))
.arg(tmp_path.as_os_str());
// Run the command.
let _output = output_result(&mut self.cmd).expect("Unable to run command");
// Grab the config.
let config: Config =
from_reader(File::open(tmp_path).expect("Unable to open dumped config"))
.expect("Unable to deserialize to ClientConfig");
CompletedTest {
config,
dir: tmp_dir,
}
}
}
struct CompletedTest {
config: Config,
dir: TempDir,
}
impl CompletedTest {
fn with_config<F: Fn(&Config)>(self, func: F) {
func(&self.config);
}
fn with_config_and_dir<F: Fn(&Config, &TempDir)>(self, func: F) {
func(&self.config, &self.dir);
}
}
#[test]
fn datadir_flag() {
CommandLineTest::new()
.run()
.with_config_and_dir(|config, dir| {
assert_eq!(config.validator_dir, dir.path().join("validators"));
assert_eq!(config.secrets_dir, dir.path().join("secrets"));
});
}
#[test]
fn validators_and_secrets_dir_flags() {
let dir = TempDir::new().expect("Unable to create temporary directory");
CommandLineTest::new()
.flag("validators-dir", dir.path().join("validators").to_str())
.flag("secrets-dir", dir.path().join("secrets").to_str())
.run_with_no_datadir()
.with_config(|config| {
assert_eq!(config.validator_dir, dir.path().join("validators"));
assert_eq!(config.secrets_dir, dir.path().join("secrets"));
});
}
#[test]
fn beacon_nodes_flag() {
CommandLineTest::new()
.flag(
"beacon-nodes",
Some("http://localhost:1001,https://project:secret@infura.io/"),
)
.run()
.with_config(|config| {
assert_eq!(
config.beacon_nodes[0].full.to_string(),
"http://localhost:1001/"
);
assert_eq!(config.beacon_nodes[0].to_string(), "http://localhost:1001/");
assert_eq!(
config.beacon_nodes[1].full.to_string(),
"https://project:secret@infura.io/"
);
assert_eq!(config.beacon_nodes[1].to_string(), "https://infura.io/");
});
}
#[test]
fn allow_unsynced_flag() {
CommandLineTest::new()
.flag("allow-unsynced", None)
.run()
.with_config(|config| assert!(config.allow_unsynced_beacon_node));
}
#[test]
fn disable_auto_discover_flag() {
CommandLineTest::new()
.flag("disable-auto-discover", None)
.run()
.with_config(|config| assert!(config.disable_auto_discover));
}
#[test]
fn init_slashing_protections_flag() {
CommandLineTest::new()
.flag("init-slashing-protection", None)
.run()
.with_config(|config| assert!(config.init_slashing_protection));
}
// Tests for Graffiti flags.
#[test]
fn graffiti_flag() {
CommandLineTest::new()
.flag("graffiti", Some("nice-graffiti"))
.run()
.with_config(|config| {
assert_eq!(
config.graffiti.unwrap().to_string(),
"0x6e6963652d677261666669746900000000000000000000000000000000000000"
)
});
}
#[test]
fn graffiti_file_flag() {
let dir = TempDir::new().expect("Unable to create temporary directory");
let mut file = File::create(dir.path().join("graffiti.txt")).expect("Unable to create file");
let new_key = Keypair::random();
let pubkeybytes = PublicKeyBytes::from(new_key.pk);
let contents = "default:nice-graffiti";
file.write_all(contents.as_bytes())
.expect("Unable to write to file");
CommandLineTest::new()
.flag(
"graffiti-file",
dir.path().join("graffiti.txt").as_os_str().to_str(),
)
.run()
.with_config(|config| {
// Public key not present so load default.
assert_eq!(
config
.graffiti_file
.clone()
.unwrap()
.load_graffiti(&pubkeybytes)
.unwrap()
.unwrap()
.to_string(),
"0x6e6963652d677261666669746900000000000000000000000000000000000000"
)
});
}
#[test]
fn graffiti_file_with_pk_flag() {
let dir = TempDir::new().expect("Unable to create temporary directory");
let mut file = File::create(dir.path().join("graffiti.txt")).expect("Unable to create file");
let new_key = Keypair::random();
let pubkeybytes = PublicKeyBytes::from(new_key.pk);
let contents = format!("{}:nice-graffiti", pubkeybytes.to_string());
file.write_all(contents.as_bytes())
.expect("Unable to write to file");
CommandLineTest::new()
.flag(
"graffiti-file",
dir.path().join("graffiti.txt").as_os_str().to_str(),
)
.run()
.with_config(|config| {
assert_eq!(
config
.graffiti_file
.clone()
.unwrap()
.load_graffiti(&pubkeybytes)
.unwrap()
.unwrap()
.to_string(),
"0x6e6963652d677261666669746900000000000000000000000000000000000000"
)
});
}
// Tests for HTTP flags.
#[test]
fn http_flag() {
CommandLineTest::new()
.flag("http", None)
.run()
.with_config(|config| assert!(config.http_api.enabled));
}
#[test]
fn http_port_flag() {
CommandLineTest::new()
.flag("http-port", Some("9090"))
.run()
.with_config(|config| assert_eq!(config.http_api.listen_port, 9090));
}
#[test]
fn http_allow_origin_flag() {
CommandLineTest::new()
.flag("http-allow-origin", Some("http://localhost:9009"))
.run()
.with_config(|config| {
assert_eq!(
config.http_api.allow_origin,
Some("http://localhost:9009".to_string())
);
});
}
#[test]
fn http_allow_origin_all_flag() {
CommandLineTest::new()
.flag("http-allow-origin", Some("*"))
.run()
.with_config(|config| assert_eq!(config.http_api.allow_origin, Some("*".to_string())));
}
// Tests for Metrics flags.
#[test]
fn metrics_flag() {
CommandLineTest::new()
.flag("metrics", None)
.run()
.with_config(|config| assert!(config.http_metrics.enabled));
}
#[test]
fn metrics_address_flag() {
let addr = "127.0.0.99".parse::<Ipv4Addr>().unwrap();
CommandLineTest::new()
.flag("metrics-address", Some("127.0.0.99"))
.run()
.with_config(|config| assert_eq!(config.http_metrics.listen_addr, addr));
}
#[test]
fn metrics_port_flag() {
CommandLineTest::new()
.flag("metrics-port", Some("9090"))
.run()
.with_config(|config| assert_eq!(config.http_metrics.listen_port, 9090));
}
#[test]
fn metrics_allow_origin_flag() {
CommandLineTest::new()
.flag("metrics-allow-origin", Some("http://localhost:9009"))
.run()
.with_config(|config| {
assert_eq!(
config.http_metrics.allow_origin,
Some("http://localhost:9009".to_string())
);
});
}
#[test]
fn metrics_allow_origin_all_flag() {
CommandLineTest::new()
.flag("metrics-allow-origin", Some("*"))
.run()
.with_config(|config| assert_eq!(config.http_metrics.allow_origin, Some("*".to_string())));
}