forked from ghostchain/ghost-node
53 lines
1.5 KiB
Rust
Executable File
53 lines
1.5 KiB
Rust
Executable File
use assert_cmd::cargo::cargo_bin;
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use std::{
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process::{self, Command},
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time::Duration,
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};
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use tempfile::tempdir;
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pub mod common;
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#[tokio::test]
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#[cfg(unix)]
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async fn running_the_node_works_and_can_be_interrupted() {
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use nix::{
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sys::signal::{
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kill,
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Signal::{self, SIGINT, SIGTERM,},
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},
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unistd::Pid,
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};
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async fn run_command_and_kill(signal: Signal) {
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let tmpdir = tempdir().expect("could not create temp dir");
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let mut cmd = Command::new(cargo_bin("ghost"))
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.stdout(process::Stdio::piped())
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.stderr(process::Stdio::piped())
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.args(["--dev", "-d"])
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.arg(tmpdir.path())
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.arg("--no-hardware-benchmark")
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.spawn()
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.unwrap();
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let (ws_url, _) = common::find_ws_url_from_output(cmd.stderr.take().unwrap());
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// Let produce three blocks.
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common::wait_n_finalized_blocks(3, from_secs(60)), &ws_url)
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.await
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.unwrap();
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assert!(cmd.try_wait().unwrap().is_none(), "the process should still be running");
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kill(Pid::from_raw(cmd.id().try_into().unwrap()), signal).unwrap();
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assert_eq!(
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common::wait_for(&mut cmd, 30).map(|x| x.success()),
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Some(true),
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"the process must exit gracefully after signal {}",
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signal,
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);
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}
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run_command_and_kill(SIGINT).await;
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run_command_and_kill(SIGTERM).await;
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}
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