lighthouse/tests/ef_tests/src/cases.rs

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use super::*;
use std::fmt::Debug;
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use std::path::Path;
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mod bls_aggregate_pubkeys;
mod bls_aggregate_sigs;
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mod bls_g2_compressed;
mod bls_g2_uncompressed;
mod bls_priv_to_pub;
mod bls_sign_msg;
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mod epoch_processing;
mod genesis_initialization;
mod genesis_validity;
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mod operations_attestation;
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mod operations_attester_slashing;
mod operations_block_header;
mod operations_deposit;
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mod operations_exit;
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mod operations_proposer_slashing;
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mod operations_transfer;
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mod sanity_blocks;
mod sanity_slots;
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mod shuffling;
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mod ssz_generic;
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mod ssz_static;
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pub use bls_aggregate_pubkeys::*;
pub use bls_aggregate_sigs::*;
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pub use bls_g2_compressed::*;
pub use bls_g2_uncompressed::*;
pub use bls_priv_to_pub::*;
pub use bls_sign_msg::*;
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pub use epoch_processing::*;
pub use genesis_initialization::*;
pub use genesis_validity::*;
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pub use operations_attestation::*;
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pub use operations_attester_slashing::*;
pub use operations_block_header::*;
pub use operations_deposit::*;
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pub use operations_exit::*;
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pub use operations_proposer_slashing::*;
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pub use operations_transfer::*;
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pub use sanity_blocks::*;
pub use sanity_slots::*;
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pub use shuffling::*;
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pub use ssz_generic::*;
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pub use ssz_static::*;
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pub trait LoadCase: Sized {
/// Load the test case from a test case directory.
fn load_from_dir(_path: &Path) -> Result<Self, Error>;
}
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pub trait Case: Debug {
/// An optional field for implementing a custom description.
///
/// Defaults to "no description".
fn description(&self) -> String {
"no description".to_string()
}
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/// Path to the directory for this test case.
fn path(&self) -> &Path {
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// FIXME(michael): remove default impl
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Path::new("")
}
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/// Execute a test and return the result.
///
/// `case_index` reports the index of the case in the set of test cases. It is not strictly
/// necessary, but it's useful when troubleshooting specific failing tests.
fn result(&self, case_index: usize) -> Result<(), Error>;
}
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pub trait BlsCase: serde::de::DeserializeOwned {}
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impl<T: BlsCase> YamlDecode for T {
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fn yaml_decode(string: &str) -> Result<Self, Error> {
serde_yaml::from_str(string).map_err(|e| Error::FailedToParseTest(format!("{:?}", e)))
}
}
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impl<T: BlsCase> LoadCase for T {
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fn load_from_dir(path: &Path) -> Result<Self, Error> {
Self::yaml_decode_file(&path.join("data.yaml"))
}
}
#[derive(Debug)]
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pub struct Cases<T> {
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pub test_cases: Vec<T>,
}
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impl<T> EfTest for Cases<T>
where
T: Case + Debug,
{
fn test_results(&self) -> Vec<CaseResult> {
self.test_cases
.iter()
.enumerate()
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.map(|(i, tc)| CaseResult::new(i, tc, tc.result(i)))
.collect()
}
}