surrealpatch/lib/fuzz/fuzz_targets/fuzz_executor.rs

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#![no_main]
use libfuzzer_sys::fuzz_target;
fuzz_target!(|commands: Vec<&str>| {
let blacklisted_command_strings = ["sleep"];
use surrealdb::{dbs::Session, kvs::Datastore};
let max_commands = 500;
if commands.len() > max_commands {
return;
}
futures::executor::block_on(async {
let dbs = Datastore::new("memory").await.unwrap();
let ses = Session::for_kv().with_ns("test").with_db("test");
for command in commands.iter() {
for blacklisted_string in blacklisted_command_strings.iter() {
if command.contains(blacklisted_string) {
return;
}
}
let _ignore_the_result = dbs.execute(command, &ses, None, false).await;
// TODO: Add some async timeout and `tokio::select!` between it and the query
// Alternatively, wrap future in `tokio::time::Timeout`.
}
});
});