lighthouse-pulse/slasher/tests/backend.rs
Pawan Dhananjay f2223feb21 Rust 1.71 lints (#4503)
## Issue Addressed

N/A

## Proposed Changes

Add lints for rust 1.71

[3789134](3789134ae2) is probably the one that needs most attention as it changes beacon state code. I changed the `is_in_inactivity_leak ` function to return a `ArithError` as not all consumers of that function work well with a `BeaconState::Error`.
2023-07-17 00:14:19 +00:00

58 lines
1.7 KiB
Rust

#![cfg(feature = "lmdb")]
use slasher::{config::MDBX_DATA_FILENAME, Config, DatabaseBackend, DatabaseBackendOverride};
use std::fs::File;
use tempfile::tempdir;
#[test]
#[cfg(all(feature = "mdbx", feature = "lmdb"))]
fn override_no_existing_db() {
let tempdir = tempdir().unwrap();
let mut config = Config::new(tempdir.path().into());
assert_eq!(config.override_backend(), DatabaseBackendOverride::Noop);
}
#[test]
#[cfg(all(feature = "mdbx", feature = "lmdb"))]
fn override_with_existing_mdbx_db() {
let tempdir = tempdir().unwrap();
let mut config = Config::new(tempdir.path().into());
File::create(config.database_path.join(MDBX_DATA_FILENAME)).unwrap();
assert_eq!(
config.override_backend(),
DatabaseBackendOverride::Success(DatabaseBackend::Lmdb)
);
assert_eq!(config.backend, DatabaseBackend::Mdbx);
}
#[test]
#[cfg(all(feature = "mdbx", feature = "lmdb"))]
fn no_override_with_existing_mdbx_db() {
let tempdir = tempdir().unwrap();
let mut config = Config::new(tempdir.path().into());
config.backend = DatabaseBackend::Mdbx;
File::create(config.database_path.join(MDBX_DATA_FILENAME)).unwrap();
assert_eq!(config.override_backend(), DatabaseBackendOverride::Noop);
assert_eq!(config.backend, DatabaseBackend::Mdbx);
}
#[test]
#[cfg(all(not(feature = "mdbx"), feature = "lmdb"))]
fn failed_override_with_existing_mdbx_db() {
let tempdir = tempdir().unwrap();
let mut config = Config::new(tempdir.path().into());
let filename = config.database_path.join(MDBX_DATA_FILENAME);
File::create(&filename).unwrap();
assert_eq!(
config.override_backend(),
DatabaseBackendOverride::Failure(filename)
);
assert_eq!(config.backend, DatabaseBackend::Lmdb);
}