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Randomly inject txn control statements into index_mutation_upsert_fuzz

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Jussi Saurio
2025-10-22 10:51:09 +03:00
parent 2b73260dd9
commit c2b84f7484
1 changed files with 16 additions and 0 deletions
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16
tests/fuzz/mod.rs
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@@ -2210,6 +2210,22 @@ mod fuzz_tests {
}
for _ in 0..INNER_ITERS {
// Randomly inject transaction statements -- we don't care if they are legal,
// we just care that tursodb/sqlite behave the same way.
if rng.random_bool(0.15) {
let tx_stmt = match rng.random_range(0..4) {
0 => "BEGIN",
1 => "BEGIN IMMEDIATE",
2 => "COMMIT",
3 => "ROLLBACK",
_ => unreachable!(),
};
println!("{tx_stmt};");
let sqlite_res = sqlite.execute(tx_stmt, rusqlite::params![]);
let limbo_res = limbo_exec_rows_fallible(&limbo_db, &limbo_conn, tx_stmt);
// Both should succeed or both should fail
assert!(sqlite_res.is_ok() == limbo_res.is_ok());
}
let action = rng.random_range(0..4); // 0: INSERT, 1: UPDATE, 2: DELETE, 3: UPSERT (catch-all)
let stmt = match action {
// INSERT