Function should_compact_threshold

nodedb-columnar/src/mutation/tests.rs:286–307

()

#[test]
fn should_compact_threshold() {
    let mut engine = MutationEngine::new("test".into(), test_schema());

    // Insert and flush to create a real segment.
    for i in 0..10 {
        engine
            .insert(&[
                Value::Integer(i),
                Value::String(format!("u{i}")),
                Value::Null,
            ])
            .expect("insert");
    }
    engine.on_memtable_flushed(1).expect("flush");

    // Delete 3 out of 10 rows = 30% > 20% threshold.
    for i in 0..3 {
        engine.delete(&Value::Integer(i)).expect("delete");
    }

    assert!(engine.should_compact(1, 10));
}

#[test]
fn segment_id_allocator_returns_err_at_u64_max() {