// file: crates/ksp-app-store-desk/unit_tests/dto_observation.rs
// version: 1

//! Unit tests for Store Desk observation DTO safety and request boundaries.

#[test]
fn pre_010_observation_requests_expose_only_random_access_and_exact_entity_identity() {
    let source = include_str!("../src/dto_observation.rs");
    for forbidden in ["draw:", "search:", "order:", "columns:", "cursor:", "network:", "payload_preview", "data_preview"] {
        assert!(!source.contains(forbidden), "observation request/row contract leaked forbidden field: {forbidden}");
    }
}

#[test]
fn pre_010_observation_rows_keep_source_bytes_out_and_preserve_safe_provenance_metadata() {
    let provenance = crate::StoreObservationProvenanceDto {
        acquisition_method: "subscribe".to_owned(),
        capture_session_id: std::option::Option::Some("session-1".to_owned()),
        commitment: std::option::Option::Some("confirmed".to_owned()),
        endpoint_id: std::option::Option::Some("mainnet-primary".to_owned()),
        filter_id: std::option::Option::Some("wallet-filter".to_owned()),
        observed_at_unix_millis_decimal: std::option::Option::Some("10".to_owned()),
        origin: "live".to_owned(),
        protocol: "yellowstone-grpc".to_owned(),
        provider: "publicnode".to_owned(),
        received_at_unix_millis_decimal: "11".to_owned(),
        source_payload_hash: std::option::Option::Some("12".repeat(32)),
        source_payload_size_decimal: std::option::Option::Some("2048".to_owned()),
    };
    let row = crate::StoreAccountObservationRowDto {
        is_startup: std::option::Option::Some(false),
        observation_key: "34".repeat(32),
        provenance,
        transaction_signature: std::option::Option::Some("56".repeat(64)),
        write_version_decimal: std::option::Option::Some("9".to_owned()),
    };
    let json = serde_json::to_string(&row);
    let json = match json {
        std::result::Result::Ok(value) => value,
        std::result::Result::Err(error) => panic!("observation DTO serialization failed: {error}"),
    };
    assert!(json.contains("sourcePayloadHash"));
    assert!(json.contains("sourcePayloadSizeDecimal"));
    for forbidden in ["payloadPreview", "dataPreview", "rawBytes", "sourcePayloadBytes"] {
        assert!(!json.contains(forbidden), "observation DTO serialized forbidden source material: {forbidden}");
    }
}