ic-query 0.94.0

Internet Computer query library for CloudEngine, NNS, SNS, ICRC, system canisters, and public network metadata
Documentation 
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use super::{NnsNeuronState, NnsNeuronType, NnsNeuronVisibility};

#[test]
fn required_classifications_preserve_codes_and_labels() {
    for (code, state, label) in [
        (0, NnsNeuronState::Unspecified, "unspecified"),
        (1, NnsNeuronState::NotDissolving, "not-dissolving"),
        (2, NnsNeuronState::Dissolving, "dissolving"),
        (3, NnsNeuronState::Dissolved, "dissolved"),
        (4, NnsNeuronState::Spawning, "spawning"),
        (99, NnsNeuronState::Unknown(99), "unknown(99)"),
    ] {
        assert_eq!(NnsNeuronState::from_code(code), state);
        assert_eq!(state.code(), code);
        assert_eq!(state.to_string(), label);
        assert_eq!(serde_json::to_value(state).expect("serialize state"), label);
    }
}

#[test]
fn optional_classifications_distinguish_absent_and_unknown_codes() {
    for (code, visibility, label) in [
        (None, NnsNeuronVisibility::Unknown, "unknown"),
        (Some(0), NnsNeuronVisibility::Unspecified, "unspecified"),
        (Some(1), NnsNeuronVisibility::Private, "private"),
        (Some(2), NnsNeuronVisibility::Public, "public"),
        (
            Some(99),
            NnsNeuronVisibility::UnknownCode(99),
            "unknown(99)",
        ),
    ] {
        assert_eq!(NnsNeuronVisibility::from_code(code), visibility);
        assert_eq!(visibility.code(), code);
        assert_eq!(visibility.to_string(), label);
        assert_eq!(
            serde_json::to_value(visibility).expect("serialize visibility"),
            label
        );
    }
    for (code, neuron_type, label) in [
        (None, NnsNeuronType::Unknown, "unknown"),
        (Some(0), NnsNeuronType::Unspecified, "unspecified"),
        (Some(1), NnsNeuronType::Seed, "seed"),
        (Some(2), NnsNeuronType::Ect, "ect"),
        (Some(99), NnsNeuronType::UnknownCode(99), "unknown(99)"),
    ] {
        assert_eq!(NnsNeuronType::from_code(code), neuron_type);
        assert_eq!(neuron_type.code(), code);
        assert_eq!(neuron_type.to_string(), label);
        assert_eq!(
            serde_json::to_value(neuron_type).expect("serialize neuron type"),
            label
        );
    }
}

#[test]
fn classifications_read_canonical_cache_labels_only() {
    assert_eq!(
        serde_json::from_str::<NnsNeuronState>("\"unknown(-9)\"")
            .expect("deserialize unknown state"),
        NnsNeuronState::Unknown(-9)
    );
    assert_eq!(
        serde_json::from_str::<NnsNeuronVisibility>("\"unknown\"")
            .expect("deserialize absent visibility"),
        NnsNeuronVisibility::Unknown
    );
    assert_eq!(
        serde_json::from_str::<NnsNeuronType>("\"unknown(9)\"")
            .expect("deserialize unknown neuron type"),
        NnsNeuronType::UnknownCode(9)
    );
    assert!(serde_json::from_str::<NnsNeuronState>("\"unknown(+9)\"").is_err());
    assert!(
        serde_json::from_str::<crate::nns::governance::NnsGovernanceVote>("\"maybe\"").is_err()
    );
}