File size: 4,933 Bytes
ea39c0e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | mod common;
#[path = "common/relay.rs"]
mod relay_support;
use std::collections::HashMap;
use anyhow::Result;
use base64::Engine as _;
use base64::engine::general_purpose::STANDARD;
use codex_exec_server::ExecOutputStream;
use codex_exec_server::ExecParams;
use codex_exec_server::ExecServerError;
use codex_exec_server::FsReadFileParams;
use codex_exec_server::FsWriteFileParams;
use codex_exec_server::ProcessId;
use codex_exec_server::ReadParams;
use codex_utils_path_uri::PathUri;
use pretty_assertions::assert_eq;
use relay_support::RelayTest;
use relay_support::TEST_TIMEOUT;
use tempfile::TempDir;
use tokio::time::timeout;
use tokio_util::task::AbortOnDropHandle;
#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
async fn forwarder_runs_commands_and_transfers_files() -> Result<()> {
let relay = RelayTest::new().await?;
let mut destination = common::exec_server::exec_server().await?;
let (shutdown_tx, shutdown_rx) = tokio::sync::oneshot::channel();
let forwarder = AbortOnDropHandle::new(tokio::spawn(
codex_exec_server::run_remote_environment_forward_until_shutdown(
relay.config()?,
destination.websocket_url().to_string(),
async move {
let _ = shutdown_rx.await;
},
),
));
let connection = relay.connect().await?;
let client = &connection.client;
for (process_id, expected_output, expected_exit) in [
("forward-success", "forwarded output", 0),
("forward-failure", "nonzero output", 7),
] {
let process_id = ProcessId::from(process_id);
let argv = if cfg!(windows) {
vec![
"cmd.exe".to_string(),
"/D".to_string(),
"/C".to_string(),
format!("echo {expected_output}& exit /B {expected_exit}"),
]
} else {
vec![
"/bin/sh".to_string(),
"-c".to_string(),
format!("printf '%s\\n' '{expected_output}'; exit {expected_exit}"),
]
};
timeout(
TEST_TIMEOUT,
client.exec(ExecParams {
metadata: Default::default(),
process_id: process_id.clone(),
argv,
cwd: PathUri::from_host_native_path(std::env::current_dir()?)?,
shell_snapshot: None,
env_policy: None,
env: HashMap::new(),
tty: false,
pipe_stdin: false,
arg0: None,
sandbox: None,
enforce_managed_network: false,
managed_network: None,
network_proxy: None,
}),
)
.await??;
let (output, exit_code) = timeout(TEST_TIMEOUT, async {
let mut output = Vec::new();
let mut after_seq = None;
loop {
let response = client
.read(ReadParams {
process_id: process_id.clone(),
after_seq,
max_bytes: None,
wait_ms: Some(1_000),
})
.await?;
assert_eq!(response.failure, None);
for chunk in response.chunks {
assert_eq!(chunk.stream, ExecOutputStream::Stdout);
output.extend(chunk.chunk.0);
}
if response.closed {
break Ok::<_, ExecServerError>((output, response.exit_code));
}
after_seq = response.next_seq.checked_sub(1);
}
})
.await??;
assert_eq!(
(String::from_utf8(output)?.replace("\r\n", "\n"), exit_code),
(format!("{expected_output}\n"), Some(expected_exit))
);
}
// Base64 exceeds the destination's 16 MiB frame limit.
let temp_dir = TempDir::new()?;
let path = temp_dir.path().join("large-request.bin");
let contents = vec![0xa5; 13 * 1024 * 1024];
timeout(
TEST_TIMEOUT,
client.fs_write_file(FsWriteFileParams {
path: PathUri::from_host_native_path(&path)?,
follow_symlinks: None,
data_base64: STANDARD.encode(&contents),
sandbox: None,
}),
)
.await??;
// A following request must still arrive as its own complete message.
let read_response = client
.fs_read_file(FsReadFileParams {
path: PathUri::from_host_native_path(path)?,
follow_symlinks: None,
sandbox: None,
})
.await?;
assert_eq!(STANDARD.decode(read_response.data_base64)?, contents);
connection.assert_encrypted()?;
connection.close().await;
let _ = shutdown_tx.send(());
timeout(TEST_TIMEOUT, forwarder).await???;
destination.shutdown().await?;
Ok(())
}
|