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test_snapshots_restart_validity now passes (#5644)

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This commit is contained in:
Michael Vines
2019-08-25 21:33:41 -07:00
committed by Grimes
parent ef8eff69e4
commit 52da207f83
2 changed files with 63 additions and 58 deletions
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22
local_cluster/tests/local_cluster.rs
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@ -300,10 +300,11 @@ fn test_listener_startup() {
#[test]
#[serial]
fn test_snapshots_restart_validity() {
solana_logger::setup();
let temp_dir = TempDir::new().unwrap();
let snapshot_path = temp_dir.path().join("bank_states");
let snapshot_package_output_path = temp_dir.path().join("tar");
let snapshot_interval_slots = 25;
let snapshot_interval_slots = 10;
// Create the snapshot directories
fs::create_dir_all(&snapshot_path).expect("Failed to create snapshots bank state directory");
@ -334,7 +335,8 @@ fn test_snapshots_restart_validity() {
let num_runs = 3;
let mut expected_balances = HashMap::new();
let mut cluster = LocalCluster::new(&config);
for _ in 0..num_runs {
for i in 1..num_runs {
info!("run {}", i);
// Push transactions to one of the nodes and confirm that transactions were
// forwarded to and processed.
trace!("Sending transactions");
@ -356,12 +358,20 @@ fn test_snapshots_restart_validity() {
// Wait for a snapshot for a bank >= last_slot to be made so we know that the snapshot
// must include the transactions just pushed
let tar = snapshot_utils::get_snapshot_tar_path(&snapshot_package_output_path);
trace!("Waiting for tar to be generated");
trace!(
"Waiting for snapshot tar to be generated with slot > {}",
last_slot
);
loop {
if tar.exists() && snapshot_utils::bank_slot_from_archive(&tar).unwrap() >= last_slot {
break;
if tar.exists() {
trace!("snapshot tar exists");
let slot = snapshot_utils::bank_slot_from_archive(&tar).unwrap();
if slot >= last_slot {
break;
}
trace!("snapshot tar slot {} < last_slot {}", slot, last_slot);
}
sleep(Duration::from_millis(100));
sleep(Duration::from_millis(5000));
}
// Create new account paths since fullnode exit is not guaranteed to cleanup RPC threads,