photoncloud-monorepo/flaredb/crates/flaredb-server/tests/test_split.rs
centra 5c6eb04a46 T036: Add VM cluster deployment configs for nixos-anywhere
- netboot-base.nix with SSH key auth
- Launch scripts for node01/02/03
- Node configuration.nix and disko.nix
- Nix modules for first-boot automation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2025-12-11 09:59:19 +09:00

85 lines
2.5 KiB
Rust

use flaredb_server::config::{encode_namespaced_key, Config, NamespaceManager};
use flaredb_server::store::Store;
use flaredb_storage::rocks_engine::RocksEngine;
use flaredb_types::RegionMeta;
use std::collections::HashMap;
use std::sync::Arc;
fn test_peer_addrs() -> Arc<HashMap<u64, String>> {
let mut addrs = HashMap::new();
addrs.insert(1, "127.0.0.1:50051".to_string());
Arc::new(addrs)
}
#[tokio::test]
async fn split_creates_two_regions_and_routes_keys() {
let dir = tempfile::TempDir::new().unwrap();
let engine = Arc::new(RocksEngine::new(dir.path().to_str().unwrap()).unwrap());
let config = Config::default();
let namespace_manager = Arc::new(NamespaceManager::from_config(&config));
let ns = namespace_manager.get_namespace("default");
let store = Arc::new(Store::new(
1,
engine,
Arc::new(config),
namespace_manager.clone(),
test_peer_addrs(),
));
store
.bootstrap_regions(vec![(
RegionMeta {
id: 1,
start_key: encode_namespaced_key(ns.id, b""),
end_key: Vec::new(),
},
vec![1],
)])
.await
.unwrap();
store
.split_region(1, encode_namespaced_key(ns.id, b"m"), 2, vec![1])
.await
.unwrap();
let k1 = encode_namespaced_key(ns.id, b"a");
let k2 = encode_namespaced_key(ns.id, b"z");
assert_eq!(store.route_key(&k1).await, Some(1));
assert_eq!(store.route_key(&k2).await, Some(2));
}
#[tokio::test]
async fn split_rejects_invalid_keys() {
let dir = tempfile::TempDir::new().unwrap();
let engine = Arc::new(RocksEngine::new(dir.path().to_str().unwrap()).unwrap());
let config = Config::default();
let namespace_manager = Arc::new(NamespaceManager::from_config(&config));
let ns = namespace_manager.get_namespace("default");
let store = Arc::new(Store::new(
1,
engine,
Arc::new(config),
namespace_manager.clone(),
test_peer_addrs(),
));
store
.bootstrap_regions(vec![(
RegionMeta {
id: 1,
start_key: encode_namespaced_key(ns.id, b""),
end_key: Vec::new(),
},
vec![1],
)])
.await
.unwrap();
// split key before start
let err = store
.split_region(1, encode_namespaced_key(ns.id, b""), 2, vec![1])
.await
.unwrap_err();
assert!(err.contains("invalid"));
}