// file: crates/ksp-interface-lib/tests/slot_lifecycle_public_api.rs
// version: 1

#[test]
fn public_v0_3_5_pre_002_slot_lifecycle_contract_is_available_from_crate_root() {
    let event = ksp_interface_lib::SlotLifecycleEvent::new(u64::MAX, ksp_interface_lib::SlotLifecycleStage::Rooted);

    assert_eq!(event.slot(), u64::MAX);
    assert_eq!(event.stage(), ksp_interface_lib::SlotLifecycleStage::Rooted);
}

#[test]
fn public_v0_3_5_pre_002_slot_lifecycle_stage_remains_downstream_evolvable() {
    fn stage_label(stage: ksp_interface_lib::SlotLifecycleStage) -> &'static str {
        return match stage {
            ksp_interface_lib::SlotLifecycleStage::Processed => "processed",
            ksp_interface_lib::SlotLifecycleStage::FirstShredReceived => "first_shred_received",
            ksp_interface_lib::SlotLifecycleStage::Completed => "completed",
            ksp_interface_lib::SlotLifecycleStage::CreatedBank => "created_bank",
            ksp_interface_lib::SlotLifecycleStage::Dead => "dead",
            ksp_interface_lib::SlotLifecycleStage::OptimisticallyConfirmed => "optimistically_confirmed",
            ksp_interface_lib::SlotLifecycleStage::Rooted => "rooted",
            _ => "future",
        };
    }

    assert_eq!(stage_label(ksp_interface_lib::SlotLifecycleStage::Processed), "processed");
    assert_eq!(stage_label(ksp_interface_lib::SlotLifecycleStage::Rooted), "rooted");
}