centra
8f94aee1fa
- Remove gitlinks (160000 mode) for chainfire, flaredb, iam - Add workspace contents as regular tracked files - Update flake.nix to use simple paths instead of builtins.fetchGit This resolves the nix build failure where submodule directories appeared empty in the nix store. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
69 lines
2 KiB
Rust
69 lines
2 KiB
Rust
use flaredb_proto::kvrpc::kv_cas_client::KvCasClient;
|
|
use flaredb_proto::kvrpc::{CasRequest, GetRequest};
|
|
use tonic::transport::Channel;
|
|
|
|
#[tokio::main]
|
|
async fn main() -> Result<(), Box<dyn std::error::Error>> {
|
|
println!("Testing CAS operations on node 1...");
|
|
|
|
// Connect to node 1
|
|
let channel = Channel::from_static("http://127.0.0.1:50051")
|
|
.connect()
|
|
.await?;
|
|
let mut client = KvCasClient::new(channel);
|
|
|
|
// Write key
|
|
println!("Writing key 'test-key' = 'hello-world'...");
|
|
let req = CasRequest {
|
|
key: b"test-key".to_vec(),
|
|
value: b"hello-world".to_vec(),
|
|
expected_version: 0,
|
|
namespace: "default".to_string(),
|
|
};
|
|
let resp = client.compare_and_swap(req).await?.into_inner();
|
|
println!(
|
|
"CAS response: success={}, version={}",
|
|
resp.success, resp.new_version
|
|
);
|
|
|
|
// Read back
|
|
println!("Reading key 'test-key'...");
|
|
let req = GetRequest {
|
|
key: b"test-key".to_vec(),
|
|
namespace: "default".to_string(),
|
|
};
|
|
let resp = client.get(req).await?.into_inner();
|
|
println!(
|
|
"Get response: found={}, value={:?}, version={}",
|
|
resp.found,
|
|
String::from_utf8_lossy(&resp.value),
|
|
resp.version
|
|
);
|
|
|
|
// Connect to node 2 and check if data is there
|
|
println!("\nConnecting to node 2...");
|
|
let channel2 = Channel::from_static("http://127.0.0.1:50052")
|
|
.connect()
|
|
.await?;
|
|
let mut client2 = KvCasClient::new(channel2);
|
|
|
|
let req = GetRequest {
|
|
key: b"test-key".to_vec(),
|
|
namespace: "default".to_string(),
|
|
};
|
|
match client2.get(req).await {
|
|
Ok(resp) => {
|
|
let resp = resp.into_inner();
|
|
println!(
|
|
"Node 2 Get response: found={}, value={:?}",
|
|
resp.found,
|
|
String::from_utf8_lossy(&resp.value)
|
|
);
|
|
}
|
|
Err(e) => {
|
|
println!("Node 2 error (expected if not leader): {}", e);
|
|
}
|
|
}
|
|
|
|
Ok(())
|
|
}
|