// file: crates/ksp-interface-lib/unit_tests/program_account_meta.rs
// version: 1

#[test]
fn readonly_and_writable_constructors_preserve_identity_signer_and_writable_flags() {
    let readonly_pubkey = crate::Pubkey::new_from_array([7_u8; 32]);
    let writable_pubkey = crate::Pubkey::new_from_array([9_u8; 32]);
    let readonly = crate::ProgramAccountMeta::readonly(readonly_pubkey, true);
    assert_eq!(readonly.pubkey(), &readonly_pubkey);
    assert!(readonly.is_signer());
    assert!(!readonly.is_writable());
    let writable = crate::ProgramAccountMeta::writable(writable_pubkey, false);
    assert_eq!(writable.pubkey(), &writable_pubkey);
    assert!(!writable.is_signer());
    assert!(writable.is_writable());
    return;
}

#[test]
fn account_meta_accepts_opaque_pubkeys_without_program_registry_validation() {
    let opaque_pubkey = crate::Pubkey::new_from_array([0xA5_u8; 32]);
    let meta = crate::ProgramAccountMeta::readonly(opaque_pubkey, false);
    assert_eq!(meta.pubkey(), &opaque_pubkey);
    return;
}

#[test]
fn account_limit_constant_matches_the_interface_admission_contract() {
    assert_eq!(crate::MAX_PROGRAM_INSTRUCTION_ACCOUNTS, 255);
    return;
}